[PATCH] Intel xhci: Only switch the switchable ports

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* [PATCH] Intel xhci: Only switch the switchable ports
@ 2012-08-09  9:31 Keng-Yu Lin
  2012-08-09 14:24 ` Sarah Sharp
  2012-08-09 17:39 ` [PATCH v2] " Keng-Yu Lin
  0 siblings, 2 replies; 8+ messages in thread
From: Keng-Yu Lin @ 2012-08-09  9:31 UTC (permalink / raw)
  To: Sarah Sharp, Greg Kroah-Hartman, linux-usb, linux-kernel; +Cc: Keng-Yu Lin

With a previous patch to enable the EHCI/XHCI port switching, it switches
all the available ports.

The assumption is not correct because the BIOS may expect some ports
not switchable by the OS.

There are two more registers that contains the information of the switchable
and non-switchable ports.

This patch adds the checking code for the two register so that only the
switchable ports are altered.

Signed-off-by: Keng-Yu Lin <kengyu@canonical.com>
---
 drivers/usb/host/pci-quirks.c |   27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index 833b3c6..89f62f2 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -75,7 +75,9 @@
 #define	NB_PIF0_PWRDOWN_1	0x01100013
 
 #define USB_INTEL_XUSB2PR      0xD0
+#define USB_INTEL_USB2PRM      0xD4
 #define USB_INTEL_USB3_PSSEN   0xD8
+#define USB_INTEL_USB3PRM      0xDC
 
 static struct amd_chipset_info {
 	struct pci_dev	*nb_dev;
@@ -772,10 +774,18 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
 		return;
 	}
 
-	ports_available = 0xffffffff;
+	/* Read USB3PRM, the USB 3.0 Port Routing Mask Register
+	 * Indicate the ports that can be changed from OS.
+	 */
+	pci_read_config_dword(xhci_pdev, USB_INTEL_USB3PRM,
+			&ports_available);
+
+	dev_dbg(&xhci_pdev->dev, "Configurable ports to enable SuperSpeed: 0x%x\n",
+			ports_available);
+
 	/* Write USB3_PSSEN, the USB 3.0 Port SuperSpeed Enable
-	 * Register, to turn on SuperSpeed terminations for all
-	 * available ports.
+	 * Register, to turn on SuperSpeed terminations for the
+	 * switchable ports.
 	 */
 	pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN,
 			cpu_to_le32(ports_available));
@@ -785,7 +795,16 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
 	dev_dbg(&xhci_pdev->dev, "USB 3.0 ports that are now enabled "
 			"under xHCI: 0x%x\n", ports_available);
 
-	ports_available = 0xffffffff;
+	/* Read XUSB2PRM, xHCI USB 2.0 Port Routing Mask Register
+	 * Indicate the port to be controlled by the EHCI host.
+	 */
+
+	pci_read_config_dword(xhci_pdev, USB_INTEL_USB2PRM,
+			&ports_available);
+
+	dev_dbg(&xhci_pdev->dev, "Configurable ports to hand over the ECHI host:
+			0x%x\n", ports_available);
+
 	/* Write XUSB2PR, the xHC USB 2.0 Port Routing Register, to
 	 * switch the USB 2.0 power and data lines over to the xHCI
 	 * host.
-- 
1.7.9.5


^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH] Intel xhci: Only switch the switchable ports
  2012-08-09  9:31 [PATCH] Intel xhci: Only switch the switchable ports Keng-Yu Lin
@ 2012-08-09 14:24 ` Sarah Sharp
  2012-08-09 14:44   ` Alan Cox
  2012-08-09 16:13   ` Keng-Yu Lin
  2012-08-09 17:39 ` [PATCH v2] " Keng-Yu Lin
  1 sibling, 2 replies; 8+ messages in thread
From: Sarah Sharp @ 2012-08-09 14:24 UTC (permalink / raw)
  To: Keng-Yu Lin; +Cc: Greg Kroah-Hartman, linux-usb, linux-kernel

On Thu, Aug 09, 2012 at 05:31:51PM +0800, Keng-Yu Lin wrote:
> With a previous patch to enable the EHCI/XHCI port switching, it switches
> all the available ports.
> 
> The assumption is not correct because the BIOS may expect some ports
> not switchable by the OS.

Why would the BIOS expect some ports to not be switchable?  I know that
we internally at Intel had discussed some theoretical reasons why it
might not be good to switch some ports, but when I presented the
original patch with this same code in it to Linux USB mailing list, both
Alan and Greg said, "Why not unconditionally switch ports?"  I had no
good examples at the time.

Is this causing issues with some particular BIOS?

> There are two more registers that contains the information of the switchable
> and non-switchable ports.
> 
> This patch adds the checking code for the two register so that only the
> switchable ports are altered.
> 
> Signed-off-by: Keng-Yu Lin <kengyu@canonical.com>
> ---
>  drivers/usb/host/pci-quirks.c |   27 +++++++++++++++++++++++----
>  1 file changed, 23 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
> index 833b3c6..89f62f2 100644
> --- a/drivers/usb/host/pci-quirks.c
> +++ b/drivers/usb/host/pci-quirks.c
> @@ -75,7 +75,9 @@
>  #define	NB_PIF0_PWRDOWN_1	0x01100013
>  
>  #define USB_INTEL_XUSB2PR      0xD0
> +#define USB_INTEL_USB2PRM      0xD4
>  #define USB_INTEL_USB3_PSSEN   0xD8
> +#define USB_INTEL_USB3PRM      0xDC
>  
>  static struct amd_chipset_info {
>  	struct pci_dev	*nb_dev;
> @@ -772,10 +774,18 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
>  		return;
>  	}
>  
> -	ports_available = 0xffffffff;
> +	/* Read USB3PRM, the USB 3.0 Port Routing Mask Register
> +	 * Indicate the ports that can be changed from OS.
> +	 */
> +	pci_read_config_dword(xhci_pdev, USB_INTEL_USB3PRM,
> +			&ports_available);
> +
> +	dev_dbg(&xhci_pdev->dev, "Configurable ports to enable SuperSpeed: 0x%x\n",
> +			ports_available);
> +
>  	/* Write USB3_PSSEN, the USB 3.0 Port SuperSpeed Enable
> -	 * Register, to turn on SuperSpeed terminations for all
> -	 * available ports.
> +	 * Register, to turn on SuperSpeed terminations for the
> +	 * switchable ports.
>  	 */
>  	pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN,
>  			cpu_to_le32(ports_available));
> @@ -785,7 +795,16 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
>  	dev_dbg(&xhci_pdev->dev, "USB 3.0 ports that are now enabled "
>  			"under xHCI: 0x%x\n", ports_available);
>  
> -	ports_available = 0xffffffff;
> +	/* Read XUSB2PRM, xHCI USB 2.0 Port Routing Mask Register
> +	 * Indicate the port to be controlled by the EHCI host.

Your code is correct, but your comment is wrong.  XUSB2PRM is the USB
2.0 ports that should be controlled by the xHCI host.

> +	 */
> +
> +	pci_read_config_dword(xhci_pdev, USB_INTEL_USB2PRM,
> +			&ports_available);
> +
> +	dev_dbg(&xhci_pdev->dev, "Configurable ports to hand over the ECHI host:
> +			0x%x\n", ports_available);

Again, this should be "Configurable USB 2.0 ports to hand over to xHCI:"
Also, don't split strings, it makes it hard to grep for them later.

> +
>  	/* Write XUSB2PR, the xHC USB 2.0 Port Routing Register, to
>  	 * switch the USB 2.0 power and data lines over to the xHCI
>  	 * host.

Sarah Sharp

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH] Intel xhci: Only switch the switchable ports
  2012-08-09 14:24 ` Sarah Sharp
@ 2012-08-09 14:44   ` Alan Cox
  2012-08-09 16:13   ` Keng-Yu Lin
  1 sibling, 0 replies; 8+ messages in thread
From: Alan Cox @ 2012-08-09 14:44 UTC (permalink / raw)
  To: Sarah Sharp; +Cc: Keng-Yu Lin, Greg Kroah-Hartman, linux-usb, linux-kernel

> > This patch adds the checking code for the two register so that only the
> > switchable ports are altered.

And since when has trusting BIOS provided data beena good idea ?


Absent a lot of precise examples of where it causes actual failures I
don't believe we should change our behaviour here.

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH] Intel xhci: Only switch the switchable ports
  2012-08-09 14:24 ` Sarah Sharp
  2012-08-09 14:44   ` Alan Cox
@ 2012-08-09 16:13   ` Keng-Yu Lin
  2012-08-09 19:38     ` Sarah Sharp
  1 sibling, 1 reply; 8+ messages in thread
From: Keng-Yu Lin @ 2012-08-09 16:13 UTC (permalink / raw)
  To: Sarah Sharp; +Cc: Greg Kroah-Hartman, linux-usb, linux-kernel

On Thu, Aug 9, 2012 at 10:24 PM, Sarah Sharp
<sarah.a.sharp@linux.intel.com> wrote:
> On Thu, Aug 09, 2012 at 05:31:51PM +0800, Keng-Yu Lin wrote:
>> With a previous patch to enable the EHCI/XHCI port switching, it switches
>> all the available ports.
>>
>> The assumption is not correct because the BIOS may expect some ports
>> not switchable by the OS.
>
> Why would the BIOS expect some ports to not be switchable?  I know that
> we internally at Intel had discussed some theoretical reasons why it
> might not be good to switch some ports, but when I presented the
> original patch with this same code in it to Linux USB mailing list, both
> Alan and Greg said, "Why not unconditionally switch ports?"  I had no
> good examples at the time.
>
> Is this causing issues with some particular BIOS?
>

Yes, this is causing the internal webcam missing on the USB bus as I
observed on some HM70-based laptops.

The internal webcam is attached to one port that is controlled by the
xhci host.
But the other ports with the outer plugs work well after booting. I
cannot test the USB port of the internal webcam easily (without
tearing down the laptop :-/).

I also tried some similar HM77-based models. HM77 has no this issue.
This could be some chipset mystery I am not aware now.

Some bisecting led to your original patch.

>> There are two more registers that contains the information of the switchable
>> and non-switchable ports.
>>
>> This patch adds the checking code for the two register so that only the
>> switchable ports are altered.
>>
>> Signed-off-by: Keng-Yu Lin <kengyu@canonical.com>
>> ---
>>  drivers/usb/host/pci-quirks.c |   27 +++++++++++++++++++++++----
>>  1 file changed, 23 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
>> index 833b3c6..89f62f2 100644
>> --- a/drivers/usb/host/pci-quirks.c
>> +++ b/drivers/usb/host/pci-quirks.c
>> @@ -75,7 +75,9 @@
>>  #define      NB_PIF0_PWRDOWN_1       0x01100013
>>
>>  #define USB_INTEL_XUSB2PR      0xD0
>> +#define USB_INTEL_USB2PRM      0xD4
>>  #define USB_INTEL_USB3_PSSEN   0xD8
>> +#define USB_INTEL_USB3PRM      0xDC
>>
>>  static struct amd_chipset_info {
>>       struct pci_dev  *nb_dev;
>> @@ -772,10 +774,18 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
>>               return;
>>       }
>>
>> -     ports_available = 0xffffffff;
>> +     /* Read USB3PRM, the USB 3.0 Port Routing Mask Register
>> +      * Indicate the ports that can be changed from OS.
>> +      */
>> +     pci_read_config_dword(xhci_pdev, USB_INTEL_USB3PRM,
>> +                     &ports_available);
>> +
>> +     dev_dbg(&xhci_pdev->dev, "Configurable ports to enable SuperSpeed: 0x%x\n",
>> +                     ports_available);
>> +
>>       /* Write USB3_PSSEN, the USB 3.0 Port SuperSpeed Enable
>> -      * Register, to turn on SuperSpeed terminations for all
>> -      * available ports.
>> +      * Register, to turn on SuperSpeed terminations for the
>> +      * switchable ports.
>>        */
>>       pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN,
>>                       cpu_to_le32(ports_available));
>> @@ -785,7 +795,16 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
>>       dev_dbg(&xhci_pdev->dev, "USB 3.0 ports that are now enabled "
>>                       "under xHCI: 0x%x\n", ports_available);
>>
>> -     ports_available = 0xffffffff;
>> +     /* Read XUSB2PRM, xHCI USB 2.0 Port Routing Mask Register
>> +      * Indicate the port to be controlled by the EHCI host.
>
> Your code is correct, but your comment is wrong.  XUSB2PRM is the USB
> 2.0 ports that should be controlled by the xHCI host.
>

Thanks for the explanation.

>> +      */
>> +
>> +     pci_read_config_dword(xhci_pdev, USB_INTEL_USB2PRM,
>> +                     &ports_available);
>> +
>> +     dev_dbg(&xhci_pdev->dev, "Configurable ports to hand over the ECHI host:
>> +                     0x%x\n", ports_available);
>
> Again, this should be "Configurable USB 2.0 ports to hand over to xHCI:"
> Also, don't split strings, it makes it hard to grep for them later.
>

Thanks. I will re-sent a patch with the correct comment.

>> +
>>       /* Write XUSB2PR, the xHC USB 2.0 Port Routing Register, to
>>        * switch the USB 2.0 power and data lines over to the xHCI
>>        * host.
>
> Sarah Sharp

-kengyu

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH] Intel xhci: Only switch the switchable ports
  2012-08-09 16:13   ` Keng-Yu Lin
@ 2012-08-09 19:38     ` Sarah Sharp
  2012-08-10  5:11       ` Keng-Yu Lin
  2012-08-14  7:14       ` Keng-Yu Lin
  0 siblings, 2 replies; 8+ messages in thread
From: Sarah Sharp @ 2012-08-09 19:38 UTC (permalink / raw)
  To: Keng-Yu Lin; +Cc: Greg Kroah-Hartman, linux-usb, linux-kernel

On Fri, Aug 10, 2012 at 12:13:19AM +0800, Keng-Yu Lin wrote:
> On Thu, Aug 9, 2012 at 10:24 PM, Sarah Sharp
> <sarah.a.sharp@linux.intel.com> wrote:
> > On Thu, Aug 09, 2012 at 05:31:51PM +0800, Keng-Yu Lin wrote:
> >> With a previous patch to enable the EHCI/XHCI port switching, it switches
> >> all the available ports.
> >>
> >> The assumption is not correct because the BIOS may expect some ports
> >> not switchable by the OS.
> >
> > Why would the BIOS expect some ports to not be switchable?  I know that
> > we internally at Intel had discussed some theoretical reasons why it
> > might not be good to switch some ports, but when I presented the
> > original patch with this same code in it to Linux USB mailing list, both
> > Alan and Greg said, "Why not unconditionally switch ports?"  I had no
> > good examples at the time.
> >
> > Is this causing issues with some particular BIOS?
> >
> 
> Yes, this is causing the internal webcam missing on the USB bus as I
> observed on some HM70-based laptops.

Does anything show up in dmesg when you turn on
CONFIG_USB_XHCI_HCD_DEBUGGING?  It would be good to know if it is
totally not electrically present, or if there's some sort of xHCI
hardware or software issue that's preventing the webcam from being
enumerated.

> The internal webcam is attached to one port that is controlled by the
> xhci host.
> But the other ports with the outer plugs work well after booting. I
> cannot test the USB port of the internal webcam easily (without
> tearing down the laptop :-/).
> 
> I also tried some similar HM77-based models. HM77 has no this issue.
> This could be some chipset mystery I am not aware now.

Could be.  Can you use any SMBIOS information to change the port
switchover only for those HM70-based laptops?  And is it a particular
laptop vendor or all HM70 laptops?

As Alan said, I would rather not trust the BIOS to provide the correct
port mask.

Sarah Sharp

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH] Intel xhci: Only switch the switchable ports
  2012-08-09 19:38     ` Sarah Sharp
@ 2012-08-10  5:11       ` Keng-Yu Lin
  2012-08-14  7:14       ` Keng-Yu Lin
  1 sibling, 0 replies; 8+ messages in thread
From: Keng-Yu Lin @ 2012-08-10  5:11 UTC (permalink / raw)
  To: Sarah Sharp; +Cc: Greg Kroah-Hartman, linux-usb, linux-kernel

On Fri, Aug 10, 2012 at 3:38 AM, Sarah Sharp
<sarah.a.sharp@linux.intel.com> wrote:
> On Fri, Aug 10, 2012 at 12:13:19AM +0800, Keng-Yu Lin wrote:
>> On Thu, Aug 9, 2012 at 10:24 PM, Sarah Sharp
>> <sarah.a.sharp@linux.intel.com> wrote:
>> > On Thu, Aug 09, 2012 at 05:31:51PM +0800, Keng-Yu Lin wrote:
>> >> With a previous patch to enable the EHCI/XHCI port switching, it switches
>> >> all the available ports.
>> >>
>> >> The assumption is not correct because the BIOS may expect some ports
>> >> not switchable by the OS.
>> >
>> > Why would the BIOS expect some ports to not be switchable?  I know that
>> > we internally at Intel had discussed some theoretical reasons why it
>> > might not be good to switch some ports, but when I presented the
>> > original patch with this same code in it to Linux USB mailing list, both
>> > Alan and Greg said, "Why not unconditionally switch ports?"  I had no
>> > good examples at the time.
>> >
>> > Is this causing issues with some particular BIOS?
>> >
>>
>> Yes, this is causing the internal webcam missing on the USB bus as I
>> observed on some HM70-based laptops.
>
> Does anything show up in dmesg when you turn on
> CONFIG_USB_XHCI_HCD_DEBUGGING?  It would be good to know if it is
> totally not electrically present, or if there's some sort of xHCI
> hardware or software issue that's preventing the webcam from being
> enumerated.
>

I will try to collect the log when I have the laptops handy.

>> The internal webcam is attached to one port that is controlled by the
>> xhci host.
>> But the other ports with the outer plugs work well after booting. I
>> cannot test the USB port of the internal webcam easily (without
>> tearing down the laptop :-/).
>>
>> I also tried some similar HM77-based models. HM77 has no this issue.
>> This could be some chipset mystery I am not aware now.
>
> Could be.  Can you use any SMBIOS information to change the port
> switchover only for those HM70-based laptops?  And is it a particular
> laptop vendor or all HM70 laptops?
>
> As Alan said, I would rather not trust the BIOS to provide the correct
> port mask.
>

Frankly, IMHO, I think the patch is not about to trust or not to trust
the BIOS. I think this patch just does what the registers are designed
to do.
What if there is a good BIOS claiming some ports not to be switchable
but kernel does so. Isn't it a bad kernel too? :-)

  cheers,
-kengyu

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH] Intel xhci: Only switch the switchable ports
  2012-08-09 19:38     ` Sarah Sharp
  2012-08-10  5:11       ` Keng-Yu Lin
@ 2012-08-14  7:14       ` Keng-Yu Lin
  1 sibling, 0 replies; 8+ messages in thread
From: Keng-Yu Lin @ 2012-08-14  7:14 UTC (permalink / raw)
  To: Sarah Sharp; +Cc: Greg Kroah-Hartman, linux-usb, linux-kernel, Jeremy Kerr

[-- Attachment #1: Type: text/plain, Size: 2218 bytes --]

Hi Sarah:
  This is the dmesg with CONFIG_USB_XHCI_HCD_DEBUGGING=y from a laptop
with the issue.
  I hope the log helps the analysis.

  cheers,
-kengyu

On Fri, Aug 10, 2012 at 3:38 AM, Sarah Sharp
<sarah.a.sharp@linux.intel.com> wrote:
> On Fri, Aug 10, 2012 at 12:13:19AM +0800, Keng-Yu Lin wrote:
>> On Thu, Aug 9, 2012 at 10:24 PM, Sarah Sharp
>> <sarah.a.sharp@linux.intel.com> wrote:
>> > On Thu, Aug 09, 2012 at 05:31:51PM +0800, Keng-Yu Lin wrote:
>> >> With a previous patch to enable the EHCI/XHCI port switching, it switches
>> >> all the available ports.
>> >>
>> >> The assumption is not correct because the BIOS may expect some ports
>> >> not switchable by the OS.
>> >
>> > Why would the BIOS expect some ports to not be switchable?  I know that
>> > we internally at Intel had discussed some theoretical reasons why it
>> > might not be good to switch some ports, but when I presented the
>> > original patch with this same code in it to Linux USB mailing list, both
>> > Alan and Greg said, "Why not unconditionally switch ports?"  I had no
>> > good examples at the time.
>> >
>> > Is this causing issues with some particular BIOS?
>> >
>>
>> Yes, this is causing the internal webcam missing on the USB bus as I
>> observed on some HM70-based laptops.
>
> Does anything show up in dmesg when you turn on
> CONFIG_USB_XHCI_HCD_DEBUGGING?  It would be good to know if it is
> totally not electrically present, or if there's some sort of xHCI
> hardware or software issue that's preventing the webcam from being
> enumerated.
>
>> The internal webcam is attached to one port that is controlled by the
>> xhci host.
>> But the other ports with the outer plugs work well after booting. I
>> cannot test the USB port of the internal webcam easily (without
>> tearing down the laptop :-/).
>>
>> I also tried some similar HM77-based models. HM77 has no this issue.
>> This could be some chipset mystery I am not aware now.
>
> Could be.  Can you use any SMBIOS information to change the port
> switchover only for those HM70-based laptops?  And is it a particular
> laptop vendor or all HM70 laptops?
>
> As Alan said, I would rather not trust the BIOS to provide the correct
> port mask.
>
> Sarah Sharp

[-- Attachment #2: dmesg.xhcidebug --]
[-- Type: application/octet-stream, Size: 78501 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.2.0-29-generic (root@tyler) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #46xhcidebug2 SMP Tue Aug 14 05:32:22 UTC 2012 (Ubuntu 3.2.0-29.46xhcidebug2-generic 3.2.24)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=9d464cd5-2057-4b08-8fcc-647294b1a1e8 ro loglevel=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009d400 (usable)
[    0.000000]  BIOS-e820: 000000000009d400 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 0000000020000000 (usable)
[    0.000000]  BIOS-e820: 0000000020000000 - 0000000020200000 (reserved)
[    0.000000]  BIOS-e820: 0000000020200000 - 0000000040000000 (usable)
[    0.000000]  BIOS-e820: 0000000040000000 - 0000000040200000 (reserved)
[    0.000000]  BIOS-e820: 0000000040200000 - 00000000a59bf000 (usable)
[    0.000000]  BIOS-e820: 00000000a59bf000 - 00000000a6140000 (reserved)
[    0.000000]  BIOS-e820: 00000000a6140000 - 00000000aaabf000 (usable)
[    0.000000]  BIOS-e820: 00000000aaabf000 - 00000000aaebf000 (reserved)
[    0.000000]  BIOS-e820: 00000000aaebf000 - 00000000aafbf000 (ACPI NVS)
[    0.000000]  BIOS-e820: 00000000aafbf000 - 00000000aafff000 (ACPI data)
[    0.000000]  BIOS-e820: 00000000aafff000 - 00000000ab000000 (usable)
[    0.000000]  BIOS-e820: 00000000ab000000 - 00000000afa00000 (reserved)
[    0.000000]  BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved)
[    0.000000]  BIOS-e820: 00000000feb00000 - 00000000feb04000 (reserved)
[    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed1a000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
[    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  BIOS-e820: 00000000ffd80000 - 0000000100000000 (reserved)
[    0.000000]  BIOS-e820: 0000000100000000 - 00000001cf600000 (usable)
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI 2.7 present.
[    0.000000] DMI: Hewlett-Packard Pavilion Sleekbook 14/18FC, BIOS B.0C 08/03/2012
[    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[    0.000000] No AGP bridge found
[    0.000000] last_pfn = 0x1cf600 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-E7FFF write-protect
[    0.000000]   E8000-EFFFF write-combining
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F80000000 write-back
[    0.000000]   1 base 080000000 mask FE0000000 write-back
[    0.000000]   2 base 0A0000000 mask FF8000000 write-back
[    0.000000]   3 base 0A8000000 mask FFE000000 write-back
[    0.000000]   4 base 0AA000000 mask FFF000000 write-back
[    0.000000]   5 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   6 base 100000000 mask F00000000 write-back
[    0.000000]   7 base 1CF600000 mask FFFE00000 uncachable
[    0.000000]   8 base 1CF800000 mask FFF800000 uncachable
[    0.000000]   9 base 1D0000000 mask FF0000000 uncachable
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] last_pfn = 0xab000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [ffff8800000fe1b0] fe1b0
[    0.000000] initial memory mapped : 0 - 20000000
[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 20480
[    0.000000] init_memory_mapping: 0000000000000000-00000000ab000000
[    0.000000]  0000000000 - 00ab000000 page 2M
[    0.000000] kernel direct mapping tables up to ab000000 @ 1fffc000-20000000
[    0.000000] init_memory_mapping: 0000000100000000-00000001cf600000
[    0.000000]  0100000000 - 01cf600000 page 2M
[    0.000000] kernel direct mapping tables up to 1cf600000 @ aaab6000-aaabf000
[    0.000000] RAMDISK: 3646a000 - 3722d000
[    0.000000] ACPI: RSDP 00000000000fe020 00024 (v02 HPQOEM)
[    0.000000] ACPI: XSDT 00000000aaffe210 000A4 (v01 HPQOEM SLIC-MPC 00000001 HP   01000013)
[    0.000000] ACPI: FACP 00000000aaffb000 0010C (v05 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI Warning: FADT (revision 5) is longer than ACPI 2.0 version, truncating length 268 to 244 (20110623/tbfadt-288)
[    0.000000] ACPI: DSDT 00000000aafe9000 0E694 (v01 HPQOEM INSYDE   00000000 INTL 00040000)
[    0.000000] ACPI: FACS 00000000aafba000 00040
[    0.000000] ACPI: UEFI 00000000aaffd000 00236 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: ASF! 00000000aaffc000 000A5 (v32 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: HPET 00000000aaffa000 00038 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: APIC 00000000aaff9000 0008C (v03 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: MCFG 00000000aaff8000 0003C (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: SLIC 00000000aafe8000 00176 (v01 HPQOEM SLIC-MPC 00000001 HP   000F4240)
[    0.000000] ACPI: WDAT 00000000aafe7000 00224 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: SSDT 00000000aafe6000 00E21 (v01 HPQOEM INSYDE   00001000 INTL 00040000)
[    0.000000] ACPI: BOOT 00000000aafe4000 00028 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: ASPT 00000000aafe2000 00034 (v07 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: DBGP 00000000aafe1000 00034 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: FPDT 00000000aafdf000 00044 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: MSDM 00000000aafde000 00055 (v03 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: SSDT 00000000aafdd000 0079A (v01 HPQOEM INSYDE   00003000 INTL 00040000)
[    0.000000] ACPI: SSDT 00000000aafdc000 00A92 (v01 HPQOEM INSYDE   00003000 INTL 00040000)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at 0000000000000000-00000001cf600000
[    0.000000] Initmem setup node 0 0000000000000000-00000001cf600000
[    0.000000]   NODE_DATA [00000001cf5fb000 - 00000001cf5fffff]
[    0.000000]  [ffffea0000000000-ffffea00073fffff] PMD -> [ffff8801c8c00000-ffff8801cebfffff] on node 0
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   0x00100000 -> 0x001cf600
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[7] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x0000009d
[    0.000000]     0: 0x00000100 -> 0x00020000
[    0.000000]     0: 0x00020200 -> 0x00040000
[    0.000000]     0: 0x00040200 -> 0x000a59bf
[    0.000000]     0: 0x000a6140 -> 0x000aaabf
[    0.000000]     0: 0x000aafff -> 0x000ab000
[    0.000000]     0: 0x00100000 -> 0x001cf600
[    0.000000] On node 0 totalpages: 1545420
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 5 pages reserved
[    0.000000]   DMA zone: 3912 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 16320 pages used for memmap
[    0.000000]   DMA32 zone: 675711 pages, LIFO batch:31
[    0.000000]   Normal zone: 13272 pages used for memmap
[    0.000000]   Normal zone: 836136 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] SMP: Allowing 8 CPUs, 6 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
[    0.000000] PM: Registered nosave memory: 0000000040000000 - 0000000040200000
[    0.000000] PM: Registered nosave memory: 00000000a59bf000 - 00000000a6140000
[    0.000000] PM: Registered nosave memory: 00000000aaabf000 - 00000000aaebf000
[    0.000000] PM: Registered nosave memory: 00000000aaebf000 - 00000000aafbf000
[    0.000000] PM: Registered nosave memory: 00000000aafbf000 - 00000000aafff000
[    0.000000] PM: Registered nosave memory: 00000000ab000000 - 00000000afa00000
[    0.000000] PM: Registered nosave memory: 00000000afa00000 - 00000000f0000000
[    0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000f4000000
[    0.000000] PM: Registered nosave memory: 00000000f4000000 - 00000000feb00000
[    0.000000] PM: Registered nosave memory: 00000000feb00000 - 00000000feb04000
[    0.000000] PM: Registered nosave memory: 00000000feb04000 - 00000000fec00000
[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed10000
[    0.000000] PM: Registered nosave memory: 00000000fed10000 - 00000000fed1a000
[    0.000000] PM: Registered nosave memory: 00000000fed1a000 - 00000000fed1c000
[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffd80000
[    0.000000] PM: Registered nosave memory: 00000000ffd80000 - 0000000100000000
[    0.000000] Allocating PCI resources starting at afa00000 (gap: afa00000:40600000)
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff8801cf200000 s83072 r8192 d23424 u262144
[    0.000000] pcpu-alloc: s83072 r8192 d23424 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1515759
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=9d464cd5-2057-4b08-8fcc-647294b1a1e8 ro loglevel=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 5986492k/7591936k available (6572k kernel code, 1410256k absent, 195188k reserved, 6628k data, 920k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] NR_IRQS:16640 nr_irqs:744 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 50331648 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] Fast TSC calibration using PIT
[    0.004000] Detected 1496.734 MHz processor.
[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 2993.46 BogoMIPS (lpj=5986936)
[    0.000013] pid_max: default: 32768 minimum: 301
[    0.000045] Security Framework initialized
[    0.000064] AppArmor: AppArmor initialized
[    0.000068] Yama: becoming mindful.
[    0.001205] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.003708] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.004829] Mount-cache hash table entries: 256
[    0.004980] Initializing cgroup subsys cpuacct
[    0.004989] Initializing cgroup subsys memory
[    0.005001] Initializing cgroup subsys devices
[    0.005005] Initializing cgroup subsys freezer
[    0.005010] Initializing cgroup subsys blkio
[    0.005018] Initializing cgroup subsys perf_event
[    0.005057] CPU: Physical Processor ID: 0
[    0.005061] CPU: Processor Core ID: 0
[    0.005069] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.005070] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.005080] mce: CPU supports 7 MCE banks
[    0.005098] CPU0: Thermal monitoring enabled (TM1)
[    0.005109] using mwait in idle threads.
[    0.008952] ACPI: Core revision 20110623
[    0.035405] ftrace: allocating 27011 entries in 106 pages
[    0.050909] x2apic not enabled, IRQ remapping init failed
[    0.051349] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.091028] CPU0: Intel(R) Pentium(R) CPU 987 @ 1.50GHz stepping 07
[    0.195432] Performance Events: PEBS fmt1+, SandyBridge events, Intel PMU driver.
[    0.195443] PEBS disabled due to CPU errata.
[    0.195448] ... version:                3
[    0.195452] ... bit width:              48
[    0.195455] ... generic registers:      8
[    0.195459] ... value mask:             0000ffffffffffff
[    0.195462] ... max period:             000000007fffffff
[    0.195466] ... fixed-purpose events:   3
[    0.195469] ... event mask:             00000007000000ff
[    0.195687] NMI watchdog enabled, takes one hw-pmu counter.
[    0.195796] Booting Node   0, Processors  #1
[    0.195801] smpboot cpu 1: start_ip = 98000
[    0.303571] NMI watchdog enabled, takes one hw-pmu counter.
[    0.303617] Brought up 2 CPUs
[    0.303622] Total of 2 processors activated (5986.54 BogoMIPS).
[    0.305575] devtmpfs: initialized
[    0.306703] EVM: security.selinux
[    0.306707] EVM: security.SMACK64
[    0.306710] EVM: security.capability
[    0.306749] PM: Registering ACPI NVS region at aaebf000 (1048576 bytes)
[    0.307863] print_constraints: dummy: 
[    0.307901] RTC time:  6:21:59, date: 08/14/12
[    0.307946] NET: Registered protocol family 16
[    0.308041] Trying to unpack rootfs image as initramfs...
[    0.308106] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.308114] ACPI: bus type pci registered
[    0.308215] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
[    0.308223] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
[    0.328812] PCI: Using configuration type 1 for base access
[    0.330076] bio: create slab <bio-0> at 0
[    0.330185] ACPI: Added _OSI(Module Device)
[    0.330190] ACPI: Added _OSI(Processor Device)
[    0.330194] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.330198] ACPI: Added _OSI(Processor Aggregator Device)
[    0.332434] ACPI: EC: Look up EC in DSDT
[    0.334574] ACPI: Executed 1 blocks of module-level executable AML code
[    0.367675] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.368366] ACPI: SSDT 00000000aae29018 0083B (v01  PmRef  Cpu0Cst 00003001 INTL 20111123)
[    0.368948] ACPI: Dynamic OEM Table Load:
[    0.368955] ACPI: SSDT           (null) 0083B (v01  PmRef  Cpu0Cst 00003001 INTL 20111123)
[    0.387910] ACPI: SSDT 00000000aae6ba98 00303 (v01  PmRef    ApIst 00003000 INTL 20111123)
[    0.388533] ACPI: Dynamic OEM Table Load:
[    0.388538] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20111123)
[    0.419697] ACPI: SSDT 00000000aae28d98 00119 (v01  PmRef    ApCst 00003000 INTL 20111123)
[    0.420265] ACPI: Dynamic OEM Table Load:
[    0.420270] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20111123)
[    0.680631] Freeing initrd memory: 14092k freed
[    1.107896] ACPI: Interpreter enabled
[    1.107906] ACPI: (supports S0 S3 S4 S5)
[    1.107950] ACPI: Using IOAPIC for interrupt routing
[    1.113741] ACPI: EC: GPE = 0x1d, I/O: command/status = 0x66, data = 0x62
[    1.113939] ACPI: No dock devices found.
[    1.113944] HEST: Table not found.
[    1.113949] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.114414] \_SB_.PCI0:_OSC invalid UUID
[    1.114416] _OSC request data:1 8 1f 
[    1.114422] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    1.115194] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
[    1.115200] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
[    1.115206] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[    1.115213] pci_root PNP0A08:00: host bridge window [mem 0xafa00000-0xfeafffff]
[    1.115232] pci 0000:00:00.0: [8086:0104] type 0 class 0x000600
[    1.115285] pci 0000:00:02.0: [8086:0106] type 0 class 0x000300
[    1.115301] pci 0000:00:02.0: reg 10: [mem 0xc2000000-0xc23fffff 64bit]
[    1.115311] pci 0000:00:02.0: reg 18: [mem 0xb0000000-0xbfffffff 64bit pref]
[    1.115318] pci 0000:00:02.0: reg 20: [io  0x4000-0x403f]
[    1.115405] pci 0000:00:14.0: [8086:1e31] type 0 class 0x000c03
[    1.115445] pci 0000:00:14.0: reg 10: [mem 0xc2600000-0xc260ffff 64bit]
[    1.115574] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    1.115581] pci 0000:00:14.0: PME# disabled
[    1.115615] pci 0000:00:16.0: [8086:1e3a] type 0 class 0x000780
[    1.115653] pci 0000:00:16.0: reg 10: [mem 0xc2614000-0xc261400f 64bit]
[    1.115783] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    1.115789] pci 0000:00:16.0: PME# disabled
[    1.115845] pci 0000:00:1a.0: [8086:1e2d] type 0 class 0x000c03
[    1.115880] pci 0000:00:1a.0: reg 10: [mem 0xc2619000-0xc26193ff]
[    1.116024] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    1.116030] pci 0000:00:1a.0: PME# disabled
[    1.116066] pci 0000:00:1b.0: [8086:1e20] type 0 class 0x000403
[    1.116095] pci 0000:00:1b.0: reg 10: [mem 0xc2610000-0xc2613fff 64bit]
[    1.116232] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    1.116238] pci 0000:00:1b.0: PME# disabled
[    1.116276] pci 0000:00:1c.0: [8086:1e10] type 1 class 0x000604
[    1.116421] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.116427] pci 0000:00:1c.0: PME# disabled
[    1.116466] pci 0000:00:1c.1: [8086:1e12] type 1 class 0x000604
[    1.116605] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    1.116611] pci 0000:00:1c.1: PME# disabled
[    1.116647] pci 0000:00:1c.2: [8086:1e14] type 1 class 0x000604
[    1.116786] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    1.116792] pci 0000:00:1c.2: PME# disabled
[    1.116847] pci 0000:00:1d.0: [8086:1e26] type 0 class 0x000c03
[    1.116879] pci 0000:00:1d.0: reg 10: [mem 0xc2618000-0xc26183ff]
[    1.117030] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    1.117037] pci 0000:00:1d.0: PME# disabled
[    1.117073] pci 0000:00:1f.0: [8086:1e5e] type 0 class 0x000601
[    1.117265] pci 0000:00:1f.2: [8086:1e03] type 0 class 0x000106
[    1.117305] pci 0000:00:1f.2: reg 10: [io  0x4088-0x408f]
[    1.117321] pci 0000:00:1f.2: reg 14: [io  0x4094-0x4097]
[    1.117337] pci 0000:00:1f.2: reg 18: [io  0x4080-0x4087]
[    1.117353] pci 0000:00:1f.2: reg 1c: [io  0x4090-0x4093]
[    1.117368] pci 0000:00:1f.2: reg 20: [io  0x4060-0x407f]
[    1.117384] pci 0000:00:1f.2: reg 24: [mem 0xc2617000-0xc26177ff]
[    1.117477] pci 0000:00:1f.2: PME# supported from D3hot
[    1.117483] pci 0000:00:1f.2: PME# disabled
[    1.117513] pci 0000:00:1f.3: [8086:1e22] type 0 class 0x000c05
[    1.117543] pci 0000:00:1f.3: reg 10: [mem 0xc2615000-0xc26150ff 64bit]
[    1.117584] pci 0000:00:1f.3: reg 20: [io  0x4040-0x405f]
[    1.119397] pci 0000:01:00.0: [1814:3290] type 0 class 0x000280
[    1.119441] pci 0000:01:00.0: reg 10: [mem 0xc2510000-0xc251ffff]
[    1.119655] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    1.119680] pci 0000:01:00.0: PME# disabled
[    1.119742] pci 0000:01:00.1: [1814:3298] type 0 class 0x000d11
[    1.119770] pci 0000:01:00.1: reg 10: [mem 0xc2500000-0xc250ffff]
[    1.119983] pci 0000:01:00.1: supports D1
[    1.119985] pci 0000:01:00.1: PME# supported from D0 D1 D3hot D3cold
[    1.121626] pci 0000:01:00.1: PME# disabled
[    1.130415] pci 0000:00:1c.0: PCI bridge to [bus 01-01]
[    1.130428] pci 0000:00:1c.0:   bridge window [mem 0xc2500000-0xc25fffff]
[    1.130545] pci 0000:02:00.0: [10ec:8136] type 0 class 0x000200
[    1.130573] pci 0000:02:00.0: reg 10: [io  0x3000-0x30ff]
[    1.130621] pci 0000:02:00.0: reg 18: [mem 0xc2404000-0xc2404fff 64bit pref]
[    1.130652] pci 0000:02:00.0: reg 20: [mem 0xc2400000-0xc2403fff 64bit pref]
[    1.130782] pci 0000:02:00.0: supports D1 D2
[    1.130784] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.130791] pci 0000:02:00.0: PME# disabled
[    1.135115] pci 0000:00:1c.1: PCI bridge to [bus 02-02]
[    1.135129] pci 0000:00:1c.1:   bridge window [io  0x3000-0x3fff]
[    1.135153] pci 0000:00:1c.1:   bridge window [mem 0xc2400000-0xc24fffff 64bit pref]
[    1.135329] pci 0000:03:00.0: [10ec:5229] type 0 class 0x00ff00
[    1.135395] pci 0000:03:00.0: reg 10: [mem 0xc1000000-0xc1000fff]
[    1.135903] pci 0000:03:00.0: supports D1 D2
[    1.135905] pci 0000:03:00.0: PME# supported from D1 D2 D3hot
[    1.135921] pci 0000:03:00.0: PME# disabled
[    1.143156] pci 0000:00:1c.2: PCI bridge to [bus 03-08]
[    1.143164] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[    1.143171] pci 0000:00:1c.2:   bridge window [mem 0xc1000000-0xc1ffffff]
[    1.143181] pci 0000:00:1c.2:   bridge window [mem 0xc0000000-0xc0ffffff 64bit pref]
[    1.143211] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    1.143390] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    1.143428] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    1.143469] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[    1.143582] \_SB_.PCI0:_OSC invalid UUID
[    1.143584] _OSC request data:1 1f 1f 
[    1.143590]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    1.143652] \_SB_.PCI0:_OSC invalid UUID
[    1.143654] _OSC request data:1 0 1d 
[    1.143659]  pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d
[    1.143665] ACPI _OSC control for PCIe not granted, disabling ASPM
[    1.147219] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    1.147290] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    1.147354] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    1.147419] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    1.147484] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    1.147550] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    1.147614] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    1.147677] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    1.147817] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    1.147831] vgaarb: loaded
[    1.147834] vgaarb: bridge control possible 0000:00:02.0
[    1.147961] i2c-core: driver [aat2870] using legacy suspend method
[    1.147966] i2c-core: driver [aat2870] using legacy resume method
[    1.148041] SCSI subsystem initialized
[    1.148103] libata version 3.00 loaded.
[    1.148164] usbcore: registered new interface driver usbfs
[    1.148181] usbcore: registered new interface driver hub
[    1.148218] usbcore: registered new device driver usb
[    1.148328] PCI: Using ACPI for IRQ routing
[    1.151102] PCI: pci_cache_line_size set to 64 bytes
[    1.151238] reserve RAM buffer: 000000000009d400 - 000000000009ffff 
[    1.151242] reserve RAM buffer: 00000000a59bf000 - 00000000a7ffffff 
[    1.151245] reserve RAM buffer: 00000000aaabf000 - 00000000abffffff 
[    1.151253] reserve RAM buffer: 00000000ab000000 - 00000000abffffff 
[    1.151255] reserve RAM buffer: 00000001cf600000 - 00000001cfffffff 
[    1.151376] NetLabel: Initializing
[    1.151380] NetLabel:  domain hash size = 128
[    1.151383] NetLabel:  protocols = UNLABELED CIPSOv4
[    1.151401] NetLabel:  unlabeled traffic allowed by default
[    1.151474] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    1.151486] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    1.153505] Switching to clocksource hpet
[    1.161496] AppArmor: AppArmor Filesystem Enabled
[    1.161529] pnp: PnP ACPI init
[    1.161549] ACPI: bus type pnp registered
[    1.162254] pnp 00:00: [bus 00-3e]
[    1.162258] pnp 00:00: [io  0x0000-0x0cf7 window]
[    1.162261] pnp 00:00: [io  0x0cf8-0x0cff]
[    1.162264] pnp 00:00: [io  0x0d00-0xffff window]
[    1.162267] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    1.162269] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
[    1.162272] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
[    1.162275] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
[    1.162277] pnp 00:00: [mem 0x000cc000-0x000cffff window]
[    1.162280] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
[    1.162282] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
[    1.162285] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
[    1.162288] pnp 00:00: [mem 0x000dc000-0x000dffff window]
[    1.162290] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
[    1.162293] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
[    1.162296] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
[    1.162299] pnp 00:00: [mem 0x000ec000-0x000effff window]
[    1.162302] pnp 00:00: [mem 0x000f0000-0x000fffff window]
[    1.162304] pnp 00:00: [mem 0xafa00000-0xfeafffff window]
[    1.162307] pnp 00:00: [mem 0x00010000-0x0001ffff window]
[    1.162383] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[    1.162413] pnp 00:01: [io  0x0000-0x001f]
[    1.162416] pnp 00:01: [io  0x0081-0x0091]
[    1.162418] pnp 00:01: [io  0x0093-0x009f]
[    1.162420] pnp 00:01: [io  0x00c0-0x00df]
[    1.162423] pnp 00:01: [dma 4]
[    1.162452] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[    1.162462] pnp 00:02: [mem 0xff000000-0xffffffff]
[    1.162491] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
[    1.162589] pnp 00:03: [mem 0xfed00000-0xfed003ff]
[    1.162619] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
[    1.162632] pnp 00:04: [io  0x00f0]
[    1.162643] pnp 00:04: [irq 13]
[    1.162671] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[    1.162685] pnp 00:05: [io  0x002e-0x002f]
[    1.162688] pnp 00:05: [io  0x004e-0x004f]
[    1.162690] pnp 00:05: [io  0x0061]
[    1.162692] pnp 00:05: [io  0x0063]
[    1.162694] pnp 00:05: [io  0x0065]
[    1.162698] pnp 00:05: [io  0x0067]
[    1.162700] pnp 00:05: [io  0x0070]
[    1.162702] pnp 00:05: [io  0x0080]
[    1.162704] pnp 00:05: [io  0x0092]
[    1.162706] pnp 00:05: [io  0x00b2-0x00b3]
[    1.162709] pnp 00:05: [io  0x0680-0x069f]
[    1.162711] pnp 00:05: [io  0x1000-0x100f]
[    1.162713] pnp 00:05: [io  0xffff]
[    1.162715] pnp 00:05: [io  0xffff]
[    1.162717] pnp 00:05: [io  0x0400-0x0453]
[    1.162720] pnp 00:05: [io  0x0458-0x047f]
[    1.162722] pnp 00:05: [io  0x0500-0x057f]
[    1.162724] pnp 00:05: [io  0x164e-0x164f]
[    1.162726] pnp 00:05: [io  0x0454-0x0457]
[    1.162728] pnp 00:05: [io  0x0380-0x0387]
[    1.162731] pnp 00:05: [io  0x0068-0x006f]
[    1.162796] system 00:05: [io  0x0680-0x069f] has been reserved
[    1.162803] system 00:05: [io  0x1000-0x100f] has been reserved
[    1.162808] system 00:05: [io  0xffff] has been reserved
[    1.162813] system 00:05: [io  0xffff] has been reserved
[    1.162818] system 00:05: [io  0x0400-0x0453] has been reserved
[    1.162823] system 00:05: [io  0x0458-0x047f] has been reserved
[    1.162828] system 00:05: [io  0x0500-0x057f] has been reserved
[    1.162833] system 00:05: [io  0x164e-0x164f] has been reserved
[    1.162840] system 00:05: [io  0x0454-0x0457] has been reserved
[    1.162846] system 00:05: [io  0x0380-0x0387] has been reserved
[    1.162852] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.162863] pnp 00:06: [io  0x0070-0x0077]
[    1.162869] pnp 00:06: [irq 8]
[    1.162900] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.162923] pnp 00:07: [io  0x0060]
[    1.162925] pnp 00:07: [io  0x0064]
[    1.162931] pnp 00:07: [irq 1]
[    1.162969] pnp 00:07: Plug and Play ACPI device, IDs HPQ8001 PNP0303 (active)
[    1.162991] pnp 00:08: [irq 12]
[    1.163029] pnp 00:08: Plug and Play ACPI device, IDs SYN1e82 SYN1e00 SYN0002 PNP0f13 (active)
[    1.163069] pnp 00:09: [irq 23]
[    1.163100] pnp 00:09: Plug and Play ACPI device, IDs HPQ0004 (active)
[    1.163265] pnp 00:0a: [mem 0xfed1c000-0xfed1ffff]
[    1.163268] pnp 00:0a: [mem 0xfed10000-0xfed17fff]
[    1.163271] pnp 00:0a: [mem 0xfed18000-0xfed18fff]
[    1.163273] pnp 00:0a: [mem 0xfed19000-0xfed19fff]
[    1.163275] pnp 00:0a: [mem 0xf0000000-0xf3ffffff]
[    1.163278] pnp 00:0a: [mem 0xfed20000-0xfed3ffff]
[    1.163280] pnp 00:0a: [mem 0xfed90000-0xfed93fff]
[    1.163283] pnp 00:0a: [mem 0xff000000-0xffffffff]
[    1.163285] pnp 00:0a: [mem 0xfee00000-0xfeefffff]
[    1.163287] pnp 00:0a: [mem 0xafa00000-0xafa00fff]
[    1.163345] system 00:0a: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    1.163352] system 00:0a: [mem 0xfed10000-0xfed17fff] has been reserved
[    1.163358] system 00:0a: [mem 0xfed18000-0xfed18fff] has been reserved
[    1.163363] system 00:0a: [mem 0xfed19000-0xfed19fff] has been reserved
[    1.163369] system 00:0a: [mem 0xf0000000-0xf3ffffff] has been reserved
[    1.163374] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been reserved
[    1.163379] system 00:0a: [mem 0xfed90000-0xfed93fff] has been reserved
[    1.163385] system 00:0a: [mem 0xff000000-0xffffffff] could not be reserved
[    1.163391] system 00:0a: [mem 0xfee00000-0xfeefffff] could not be reserved
[    1.163396] system 00:0a: [mem 0xafa00000-0xafa00fff] has been reserved
[    1.163402] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.163649] pnp 00:0b: [mem 0x20000000-0x201fffff]
[    1.163651] pnp 00:0b: [mem 0x40000000-0x401fffff]
[    1.163716] system 00:0b: [mem 0x20000000-0x201fffff] has been reserved
[    1.163722] system 00:0b: [mem 0x40000000-0x401fffff] has been reserved
[    1.163728] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active)
[    1.163752] pnp: PnP ACPI: found 12 devices
[    1.163756] ACPI: ACPI bus type pnp unregistered
[    1.170787] PCI: max bus depth: 1 pci_try_num: 2
[    1.170833] pci 0000:00:1c.0: PCI bridge to [bus 01-01]
[    1.170844] pci 0000:00:1c.0:   bridge window [mem 0xc2500000-0xc25fffff]
[    1.170860] pci 0000:00:1c.1: PCI bridge to [bus 02-02]
[    1.170866] pci 0000:00:1c.1:   bridge window [io  0x3000-0x3fff]
[    1.170881] pci 0000:00:1c.1:   bridge window [mem 0xc2400000-0xc24fffff 64bit pref]
[    1.170894] pci 0000:00:1c.2: PCI bridge to [bus 03-08]
[    1.170900] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[    1.170911] pci 0000:00:1c.2:   bridge window [mem 0xc1000000-0xc1ffffff]
[    1.170919] pci 0000:00:1c.2:   bridge window [mem 0xc0000000-0xc0ffffff 64bit pref]
[    1.170950] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    1.170960] pci 0000:00:1c.0: setting latency timer to 64
[    1.170975] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
[    1.170984] pci 0000:00:1c.1: setting latency timer to 64
[    1.170997] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    1.171006] pci 0000:00:1c.2: setting latency timer to 64
[    1.171012] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    1.171014] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    1.171017] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    1.171020] pci_bus 0000:00: resource 7 [mem 0xafa00000-0xfeafffff]
[    1.171023] pci_bus 0000:01: resource 1 [mem 0xc2500000-0xc25fffff]
[    1.171027] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
[    1.171030] pci_bus 0000:02: resource 2 [mem 0xc2400000-0xc24fffff 64bit pref]
[    1.171033] pci_bus 0000:03: resource 0 [io  0x2000-0x2fff]
[    1.171036] pci_bus 0000:03: resource 1 [mem 0xc1000000-0xc1ffffff]
[    1.171039] pci_bus 0000:03: resource 2 [mem 0xc0000000-0xc0ffffff 64bit pref]
[    1.171078] NET: Registered protocol family 2
[    1.171408] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    1.172865] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[    1.174823] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    1.175003] TCP: Hash tables configured (established 524288 bind 65536)
[    1.175008] TCP reno registered
[    1.175033] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    1.175090] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    1.175221] NET: Registered protocol family 1
[    1.175240] pci 0000:00:02.0: Boot video device
[    1.175264] pci 0000:00:14.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[    1.176523] pci 0000:00:14.0: PCI INT A disabled
[    1.176540] pci 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.189503] pci 0000:00:1a.0: PCI INT A disabled
[    1.189535] pci 0000:00:1d.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[    1.205474] pci 0000:00:1d.0: PCI INT A disabled
[    1.205539] PCI: CLS 64 bytes, default 64
[    1.205542] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.205547] Placing 64MB software IO TLB between ffff8800a6ab6000 - ffff8800aaab6000
[    1.205553] software IO TLB at phys 0xa6ab6000 - 0xaaab6000
[    1.205566] Simple Boot Flag at 0x44 set to 0x1
[    1.206037] audit: initializing netlink socket (disabled)
[    1.206051] type=2000 audit(1344925319.052:1): initialized
[    1.247237] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.267666] VFS: Disk quotas dquot_6.5.2
[    1.267741] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.268322] fuse init (API version 7.17)
[    1.268438] msgmni has been set to 11719
[    1.268838] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    1.268872] io scheduler noop registered
[    1.268878] io scheduler deadline registered
[    1.268921] io scheduler cfq registered (default)
[    1.269275] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.269306] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.269369] intel_idle: MWAIT substates: 0x21120
[    1.269371] intel_idle: v0.4 model 0x2A
[    1.269373] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.269670] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    1.269927] ACPI: AC Adapter [ACAD] (on-line)
[    1.270163] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[    1.270796] ACPI: Lid Switch [LID0]
[    1.270852] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[    1.270860] ACPI: Power Button [PWRB]
[    1.270917] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    1.270924] ACPI: Power Button [PWRF]
[    1.273347] [Firmware Bug]: Invalid critical threshold (0)
[    1.275206] thermal LNXTHERM:00: registered as thermal_zone0
[    1.275212] ACPI: Thermal Zone [TZ01] (42 C)
[    1.275234] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    1.275248] ACPI: Battery Slot [BAT0] (battery present)
[    1.275284] ERST: Table is not found!
[    1.275287] GHES: HEST is not enabled!
[    1.275470] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.777681] Linux agpgart interface v0.103
[    1.777786] agpgart-intel 0000:00:00.0: Intel Sandybridge Chipset
[    1.777976] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[    1.779137] agpgart-intel 0000:00:00.0: detected 65536K stolen memory
[    1.779275] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xb0000000
[    1.780914] brd: module loaded
[    1.781806] loop: module loaded
[    1.781956] ahci 0000:00:1f.2: version 3.0
[    1.781980] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    1.782046] ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
[    1.782101] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode
[    1.782109] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
[    1.782119] ahci 0000:00:1f.2: setting latency timer to 64
[    1.782564] scsi0 : ahci
[    1.782677] scsi1 : ahci
[    1.782769] scsi2 : ahci
[    1.782858] scsi3 : ahci
[    1.782922] ata1: SATA max UDMA/133 abar m2048@0xc2617000 port 0xc2617100 irq 40
[    1.782928] ata2: DUMMY
[    1.782931] ata3: DUMMY
[    1.782933] ata4: DUMMY
[    1.783381] Fixed MDIO Bus: probed
[    1.783408] tun: Universal TUN/TAP device driver, 1.6
[    1.783412] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.783485] PPP generic driver version 2.4.2
[    1.783615] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.783638] ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.783666] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[    1.783670] ehci_hcd 0000:00:1a.0: EHCI Host Controller
[    1.783720] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.783763] ehci_hcd 0000:00:1a.0: debug port 2
[    1.787638] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
[    1.787656] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xc2619000
[    1.801278] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.801438] hub 1-0:1.0: USB hub found
[    1.801446] hub 1-0:1.0: 2 ports detected
[    1.801519] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[    1.801541] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[    1.801546] ehci_hcd 0000:00:1d.0: EHCI Host Controller
[    1.801595] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.801628] ehci_hcd 0000:00:1d.0: debug port 2
[    1.805515] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
[    1.805534] ehci_hcd 0000:00:1d.0: irq 20, io mem 0xc2618000
[    1.821270] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.821414] hub 2-0:1.0: USB hub found
[    1.821420] hub 2-0:1.0: 2 ports detected
[    1.821490] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.821506] uhci_hcd: USB Universal Host Controller Interface driver
[    1.821542] xhci_hcd 0000:00:14.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[    1.821584] xhci_hcd 0000:00:14.0: setting latency timer to 64
[    1.821588] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.821638] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    1.821653] xhci_hcd 0000:00:14.0: xHCI capability registers at ffffc900057c0000:
[    1.821657] xhci_hcd 0000:00:14.0: CAPLENGTH AND HCIVERSION 0x1000080:
[    1.821660] xhci_hcd 0000:00:14.0: CAPLENGTH: 0x80
[    1.821662] xhci_hcd 0000:00:14.0: HCIVERSION: 0x100
[    1.821666] xhci_hcd 0000:00:14.0: HCSPARAMS 1: 0x8000820
[    1.821668] xhci_hcd 0000:00:14.0:   Max device slots: 32
[    1.821671] xhci_hcd 0000:00:14.0:   Max interrupters: 8
[    1.821673] xhci_hcd 0000:00:14.0:   Max ports: 8
[    1.821677] xhci_hcd 0000:00:14.0: HCSPARAMS 2: 0x84000054
[    1.821679] xhci_hcd 0000:00:14.0:   Isoc scheduling threshold: 4
[    1.821681] xhci_hcd 0000:00:14.0:   Maximum allowed segments in event ring: 5
[    1.821686] xhci_hcd 0000:00:14.0: HCSPARAMS 3 0x200000a:
[    1.821688] xhci_hcd 0000:00:14.0:   Worst case U1 device exit latency: 10
[    1.821691] xhci_hcd 0000:00:14.0:   Worst case U2 device exit latency: 512
[    1.821695] xhci_hcd 0000:00:14.0: HCC PARAMS 0x20007181:
[    1.821697] xhci_hcd 0000:00:14.0:   HC generates 64 bit addresses
[    1.821699] xhci_hcd 0000:00:14.0:   FIXME: more HCCPARAMS debugging
[    1.821703] xhci_hcd 0000:00:14.0: RTSOFF 0x2000:
[    1.821706] xhci_hcd 0000:00:14.0: xHCI operational registers at ffffc900057c0080:
[    1.821710] xhci_hcd 0000:00:14.0: USBCMD 0x0:
[    1.821712] xhci_hcd 0000:00:14.0:   HC is being stopped
[    1.821714] xhci_hcd 0000:00:14.0:   HC has finished hard reset
[    1.821717] xhci_hcd 0000:00:14.0:   Event Interrupts disabled
[    1.821719] xhci_hcd 0000:00:14.0:   Host System Error Interrupts disabled
[    1.821722] xhci_hcd 0000:00:14.0:   HC has finished light reset
[    1.821725] xhci_hcd 0000:00:14.0: USBSTS 0x1:
[    1.821728] xhci_hcd 0000:00:14.0:   Event ring is empty
[    1.821730] xhci_hcd 0000:00:14.0:   No Host System Error
[    1.821732] xhci_hcd 0000:00:14.0:   HC is halted
[    1.821736] xhci_hcd 0000:00:14.0: ffffc900057c0480 port status reg = 0x2a0
[    1.821741] xhci_hcd 0000:00:14.0: ffffc900057c0484 port power reg = 0x0
[    1.821746] xhci_hcd 0000:00:14.0: ffffc900057c0488 port link reg = 0x0
[    1.821752] xhci_hcd 0000:00:14.0: ffffc900057c048c port reserved reg = 0x0
[    1.821756] xhci_hcd 0000:00:14.0: ffffc900057c0490 port status reg = 0x2a0
[    1.821760] xhci_hcd 0000:00:14.0: ffffc900057c0494 port power reg = 0x0
[    1.821765] xhci_hcd 0000:00:14.0: ffffc900057c0498 port link reg = 0x0
[    1.821770] xhci_hcd 0000:00:14.0: ffffc900057c049c port reserved reg = 0x0
[    1.821774] xhci_hcd 0000:00:14.0: ffffc900057c04a0 port status reg = 0x2a0
[    1.821779] xhci_hcd 0000:00:14.0: ffffc900057c04a4 port power reg = 0x0
[    1.821784] xhci_hcd 0000:00:14.0: ffffc900057c04a8 port link reg = 0x0
[    1.821789] xhci_hcd 0000:00:14.0: ffffc900057c04ac port reserved reg = 0x0
[    1.821793] xhci_hcd 0000:00:14.0: ffffc900057c04b0 port status reg = 0x2a0
[    1.821798] xhci_hcd 0000:00:14.0: ffffc900057c04b4 port power reg = 0x0
[    1.821803] xhci_hcd 0000:00:14.0: ffffc900057c04b8 port link reg = 0x0
[    1.821808] xhci_hcd 0000:00:14.0: ffffc900057c04bc port reserved reg = 0x0
[    1.821812] xhci_hcd 0000:00:14.0: ffffc900057c04c0 port status reg = 0x802a0
[    1.821816] xhci_hcd 0000:00:14.0: ffffc900057c04c4 port power reg = 0x0
[    1.821821] xhci_hcd 0000:00:14.0: ffffc900057c04c8 port link reg = 0x0
[    1.821826] xhci_hcd 0000:00:14.0: ffffc900057c04cc port reserved reg = 0x0
[    1.821830] xhci_hcd 0000:00:14.0: ffffc900057c04d0 port status reg = 0x802a0
[    1.821834] xhci_hcd 0000:00:14.0: ffffc900057c04d4 port power reg = 0x0
[    1.821838] xhci_hcd 0000:00:14.0: ffffc900057c04d8 port link reg = 0x0
[    1.821844] xhci_hcd 0000:00:14.0: ffffc900057c04dc port reserved reg = 0x0
[    1.821848] xhci_hcd 0000:00:14.0: ffffc900057c04e0 port status reg = 0x2a0
[    1.821852] xhci_hcd 0000:00:14.0: ffffc900057c04e4 port power reg = 0x0
[    1.821856] xhci_hcd 0000:00:14.0: ffffc900057c04e8 port link reg = 0x0
[    1.821861] xhci_hcd 0000:00:14.0: ffffc900057c04ec port reserved reg = 0x0
[    1.821866] xhci_hcd 0000:00:14.0: ffffc900057c04f0 port status reg = 0x2a0
[    1.821870] xhci_hcd 0000:00:14.0: ffffc900057c04f4 port power reg = 0x0
[    1.821874] xhci_hcd 0000:00:14.0: ffffc900057c04f8 port link reg = 0x0
[    1.821879] xhci_hcd 0000:00:14.0: ffffc900057c04fc port reserved reg = 0x0
[    1.821882] xhci_hcd 0000:00:14.0: // Halt the HC
[    1.821888] xhci_hcd 0000:00:14.0: Resetting HCD
[    1.821891] xhci_hcd 0000:00:14.0: // Reset the HC
[    1.821899] xhci_hcd 0000:00:14.0: Wait for controller to be ready for doorbell rings
[    1.821903] xhci_hcd 0000:00:14.0: Reset complete
[    1.821906] xhci_hcd 0000:00:14.0: Enabling 64-bit DMA addresses.
[    1.821909] xhci_hcd 0000:00:14.0: Calling HCD init
[    1.821911] xhci_hcd 0000:00:14.0: xhci_init
[    1.821913] xhci_hcd 0000:00:14.0: xHCI doesn't need link TRB QUIRK
[    1.821917] xhci_hcd 0000:00:14.0: Supported page size register = 0x1
[    1.821920] xhci_hcd 0000:00:14.0: Supported page size of 4K
[    1.821922] xhci_hcd 0000:00:14.0: HCD page size set to 4K
[    1.821926] xhci_hcd 0000:00:14.0: // xHC can handle at most 32 device slots.
[    1.821930] xhci_hcd 0000:00:14.0: // Setting Max device slots reg = 0x20.
[    1.821935] xhci_hcd 0000:00:14.0: // Device context base array address = 0x36c07000 (DMA), ffff880036c07000 (virt)
[    1.821939] xhci_hcd 0000:00:14.0: Allocating ring at ffff8801c0ccfc60
[    1.821942] xhci_hcd 0000:00:14.0: Allocating priv segment structure at ffff8801c0d2c1a0
[    1.821946] xhci_hcd 0000:00:14.0: // Allocating segment at ffff880036c08000 (virtual) 0x36c08000 (DMA)
[    1.821950] xhci_hcd 0000:00:14.0: Linking segment 0x36c08000 to segment 0x36c08000 (DMA)
[    1.821953] xhci_hcd 0000:00:14.0: Wrote link toggle flag to segment ffff8801c0d2c1a0 (virtual), 0x36c08000 (DMA)
[    1.821956] xhci_hcd 0000:00:14.0: Allocated command ring at ffff8801c0ccfc60
[    1.821959] xhci_hcd 0000:00:14.0: First segment DMA is 0x36c08000
[    1.821964] xhci_hcd 0000:00:14.0: // Setting command ring address to 0x20
[    1.821970] xhci_hcd 0000:00:14.0: // xHC command ring deq ptr low bits + flags = @00000000
[    1.821973] xhci_hcd 0000:00:14.0: // xHC command ring deq ptr high bits = @00000000
[    1.821977] xhci_hcd 0000:00:14.0: // Doorbell array is located at offset 0x3000 from cap regs base addr
[    1.821980] xhci_hcd 0000:00:14.0: // xHCI capability registers at ffffc900057c0000:
[    1.821985] xhci_hcd 0000:00:14.0: // @ffffc900057c0000 = 0x1000080 (CAPLENGTH AND HCIVERSION)
[    1.821988] xhci_hcd 0000:00:14.0: //   CAPLENGTH: 0x80
[    1.821990] xhci_hcd 0000:00:14.0: // xHCI operational registers at ffffc900057c0080:
[    1.821994] xhci_hcd 0000:00:14.0: // @ffffc900057c0018 = 0x2000 RTSOFF
[    1.821997] xhci_hcd 0000:00:14.0: // xHCI runtime registers at ffffc900057c2000:
[    1.822001] xhci_hcd 0000:00:14.0: // @ffffc900057c0014 = 0x3000 DBOFF
[    1.822004] xhci_hcd 0000:00:14.0: // Doorbell array at ffffc900057c3000:
[    1.822006] xhci_hcd 0000:00:14.0: xHCI runtime registers at ffffc900057c2000:
[    1.822011] xhci_hcd 0000:00:14.0:   ffffc900057c2000: Microframe index = 0x0
[    1.822029] xhci_hcd 0000:00:14.0: // Allocating event ring
[    1.822031] xhci_hcd 0000:00:14.0: Allocating ring at ffff8801c0ccfcc0
[    1.822034] xhci_hcd 0000:00:14.0: Allocating priv segment structure at ffff8801c0d2c1c0
[    1.822037] xhci_hcd 0000:00:14.0: // Allocating segment at ffff880036c08400 (virtual) 0x36c08400 (DMA)
[    1.822040] xhci_hcd 0000:00:14.0: Linking segment 0x36c08400 to segment 0x36c08400 (DMA)
[    1.822045] xhci_hcd 0000:00:14.0: TRB math tests passed.
[    1.822048] xhci_hcd 0000:00:14.0: // Allocated event ring segment table at 0x36c09000
[    1.822052] xhci_hcd 0000:00:14.0: Set ERST to 0; private num segs = 1, virt addr = ffff880036c09000, dma addr = 0x36c09000
[    1.822057] xhci_hcd 0000:00:14.0: // Write ERST size = 1 to ir_set 0 (some bits preserved)
[    1.822059] xhci_hcd 0000:00:14.0: // Set ERST entries to point to event ring.
[    1.822062] xhci_hcd 0000:00:14.0: // Set ERST base address for ir_set 0 = 0x36c09000
[    1.822069] xhci_hcd 0000:00:14.0: // Write event ring dequeue pointer, preserving EHB bit
[    1.822072] xhci_hcd 0000:00:14.0: Wrote ERST address to ir_set 0.
[    1.822077] xhci_hcd 0000:00:14.0: Allocating 16 scratchpad buffers
[    1.822099] xhci_hcd 0000:00:14.0: Ext Cap ffffc900057c8000, port offset = 1, count = 4, revision = 0x2
[    1.822102] xhci_hcd 0000:00:14.0: xHCI 1.0: support USB2 software lpm
[    1.822107] xhci_hcd 0000:00:14.0: Ext Cap ffffc900057c8020, port offset = 5, count = 4, revision = 0x3
[    1.822110] xhci_hcd 0000:00:14.0: Found 4 USB 2.0 ports and 4 USB 3.0 ports.
[    1.822113] xhci_hcd 0000:00:14.0: USB 2.0 port at index 0, addr = ffffc900057c0480
[    1.822116] xhci_hcd 0000:00:14.0: USB 2.0 port at index 1, addr = ffffc900057c0490
[    1.822119] xhci_hcd 0000:00:14.0: USB 2.0 port at index 2, addr = ffffc900057c04a0
[    1.822122] xhci_hcd 0000:00:14.0: USB 2.0 port at index 3, addr = ffffc900057c04b0
[    1.822125] xhci_hcd 0000:00:14.0: USB 3.0 port at index 4, addr = ffffc900057c04c0
[    1.822128] xhci_hcd 0000:00:14.0: USB 3.0 port at index 5, addr = ffffc900057c04d0
[    1.822131] xhci_hcd 0000:00:14.0: USB 3.0 port at index 6, addr = ffffc900057c04e0
[    1.822134] xhci_hcd 0000:00:14.0: USB 3.0 port at index 7, addr = ffffc900057c04f0
[    1.822136] xhci_hcd 0000:00:14.0: Finished xhci_init
[    1.822138] xhci_hcd 0000:00:14.0: Called HCD init
[    1.822148] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.822167] xhci_hcd 0000:00:14.0: irq 21, io mem 0xc2600000
[    1.822172] xhci_hcd 0000:00:14.0: xhci_run
[    1.822193] xhci_hcd 0000:00:14.0: Failed to enable MSI-X
[    1.822250] xhci_hcd 0000:00:14.0: irq 41 for MSI/MSI-X
[    1.822276] xhci_hcd 0000:00:14.0: Setting event ring polling timer
[    1.822279] xhci_hcd 0000:00:14.0: Command ring memory map follows:
[    1.822283] xhci_hcd 0000:00:14.0: @0000000036c08000 00000000 00000000 00000000 00000000
[    1.822286] xhci_hcd 0000:00:14.0: @0000000036c08010 00000000 00000000 00000000 00000000
[    1.822289] xhci_hcd 0000:00:14.0: @0000000036c08020 00000000 00000000 00000000 00000000
[    1.822292] xhci_hcd 0000:00:14.0: @0000000036c08030 00000000 00000000 00000000 00000000
[    1.822295] xhci_hcd 0000:00:14.0: @0000000036c08040 00000000 00000000 00000000 00000000
[    1.822299] xhci_hcd 0000:00:14.0: @0000000036c08050 00000000 00000000 00000000 00000000
[    1.822302] xhci_hcd 0000:00:14.0: @0000000036c08060 00000000 00000000 00000000 00000000
[    1.822305] xhci_hcd 0000:00:14.0: @0000000036c08070 00000000 00000000 00000000 00000000
[    1.822308] xhci_hcd 0000:00:14.0: @0000000036c08080 00000000 00000000 00000000 00000000
[    1.822312] xhci_hcd 0000:00:14.0: @0000000036c08090 00000000 00000000 00000000 00000000
[    1.822315] xhci_hcd 0000:00:14.0: @0000000036c080a0 00000000 00000000 00000000 00000000
[    1.822318] xhci_hcd 0000:00:14.0: @0000000036c080b0 00000000 00000000 00000000 00000000
[    1.822321] xhci_hcd 0000:00:14.0: @0000000036c080c0 00000000 00000000 00000000 00000000
[    1.822324] xhci_hcd 0000:00:14.0: @0000000036c080d0 00000000 00000000 00000000 00000000
[    1.822327] xhci_hcd 0000:00:14.0: @0000000036c080e0 00000000 00000000 00000000 00000000
[    1.822330] xhci_hcd 0000:00:14.0: @0000000036c080f0 00000000 00000000 00000000 00000000
[    1.822334] xhci_hcd 0000:00:14.0: @0000000036c08100 00000000 00000000 00000000 00000000
[    1.822337] xhci_hcd 0000:00:14.0: @0000000036c08110 00000000 00000000 00000000 00000000
[    1.822340] xhci_hcd 0000:00:14.0: @0000000036c08120 00000000 00000000 00000000 00000000
[    1.822343] xhci_hcd 0000:00:14.0: @0000000036c08130 00000000 00000000 00000000 00000000
[    1.822346] xhci_hcd 0000:00:14.0: @0000000036c08140 00000000 00000000 00000000 00000000
[    1.822349] xhci_hcd 0000:00:14.0: @0000000036c08150 00000000 00000000 00000000 00000000
[    1.822353] xhci_hcd 0000:00:14.0: @0000000036c08160 00000000 00000000 00000000 00000000
[    1.822356] xhci_hcd 0000:00:14.0: @0000000036c08170 00000000 00000000 00000000 00000000
[    1.822359] xhci_hcd 0000:00:14.0: @0000000036c08180 00000000 00000000 00000000 00000000
[    1.822362] xhci_hcd 0000:00:14.0: @0000000036c08190 00000000 00000000 00000000 00000000
[    1.822365] xhci_hcd 0000:00:14.0: @0000000036c081a0 00000000 00000000 00000000 00000000
[    1.822368] xhci_hcd 0000:00:14.0: @0000000036c081b0 00000000 00000000 00000000 00000000
[    1.822371] xhci_hcd 0000:00:14.0: @0000000036c081c0 00000000 00000000 00000000 00000000
[    1.822375] xhci_hcd 0000:00:14.0: @0000000036c081d0 00000000 00000000 00000000 00000000
[    1.822378] xhci_hcd 0000:00:14.0: @0000000036c081e0 00000000 00000000 00000000 00000000
[    1.822381] xhci_hcd 0000:00:14.0: @0000000036c081f0 00000000 00000000 00000000 00000000
[    1.822384] xhci_hcd 0000:00:14.0: @0000000036c08200 00000000 00000000 00000000 00000000
[    1.822387] xhci_hcd 0000:00:14.0: @0000000036c08210 00000000 00000000 00000000 00000000
[    1.822390] xhci_hcd 0000:00:14.0: @0000000036c08220 00000000 00000000 00000000 00000000
[    1.822394] xhci_hcd 0000:00:14.0: @0000000036c08230 00000000 00000000 00000000 00000000
[    1.822397] xhci_hcd 0000:00:14.0: @0000000036c08240 00000000 00000000 00000000 00000000
[    1.822400] xhci_hcd 0000:00:14.0: @0000000036c08250 00000000 00000000 00000000 00000000
[    1.822403] xhci_hcd 0000:00:14.0: @0000000036c08260 00000000 00000000 00000000 00000000
[    1.822406] xhci_hcd 0000:00:14.0: @0000000036c08270 00000000 00000000 00000000 00000000
[    1.822409] xhci_hcd 0000:00:14.0: @0000000036c08280 00000000 00000000 00000000 00000000
[    1.822413] xhci_hcd 0000:00:14.0: @0000000036c08290 00000000 00000000 00000000 00000000
[    1.822416] xhci_hcd 0000:00:14.0: @0000000036c082a0 00000000 00000000 00000000 00000000
[    1.822419] xhci_hcd 0000:00:14.0: @0000000036c082b0 00000000 00000000 00000000 00000000
[    1.822422] xhci_hcd 0000:00:14.0: @0000000036c082c0 00000000 00000000 00000000 00000000
[    1.822425] xhci_hcd 0000:00:14.0: @0000000036c082d0 00000000 00000000 00000000 00000000
[    1.822429] xhci_hcd 0000:00:14.0: @0000000036c082e0 00000000 00000000 00000000 00000000
[    1.822432] xhci_hcd 0000:00:14.0: @0000000036c082f0 00000000 00000000 00000000 00000000
[    1.822435] xhci_hcd 0000:00:14.0: @0000000036c08300 00000000 00000000 00000000 00000000
[    1.822438] xhci_hcd 0000:00:14.0: @0000000036c08310 00000000 00000000 00000000 00000000
[    1.822441] xhci_hcd 0000:00:14.0: @0000000036c08320 00000000 00000000 00000000 00000000
[    1.822445] xhci_hcd 0000:00:14.0: @0000000036c08330 00000000 00000000 00000000 00000000
[    1.822448] xhci_hcd 0000:00:14.0: @0000000036c08340 00000000 00000000 00000000 00000000
[    1.822451] xhci_hcd 0000:00:14.0: @0000000036c08350 00000000 00000000 00000000 00000000
[    1.822454] xhci_hcd 0000:00:14.0: @0000000036c08360 00000000 00000000 00000000 00000000
[    1.822457] xhci_hcd 0000:00:14.0: @0000000036c08370 00000000 00000000 00000000 00000000
[    1.822460] xhci_hcd 0000:00:14.0: @0000000036c08380 00000000 00000000 00000000 00000000
[    1.822464] xhci_hcd 0000:00:14.0: @0000000036c08390 00000000 00000000 00000000 00000000
[    1.822467] xhci_hcd 0000:00:14.0: @0000000036c083a0 00000000 00000000 00000000 00000000
[    1.822470] xhci_hcd 0000:00:14.0: @0000000036c083b0 00000000 00000000 00000000 00000000
[    1.822473] xhci_hcd 0000:00:14.0: @0000000036c083c0 00000000 00000000 00000000 00000000
[    1.822476] xhci_hcd 0000:00:14.0: @0000000036c083d0 00000000 00000000 00000000 00000000
[    1.822479] xhci_hcd 0000:00:14.0: @0000000036c083e0 00000000 00000000 00000000 00000000
[    1.822483] xhci_hcd 0000:00:14.0: @0000000036c083f0 36c08000 00000000 00000000 00001802
[    1.822485] xhci_hcd 0000:00:14.0:   Ring has not been updated
[    1.822488] xhci_hcd 0000:00:14.0: Ring deq = ffff880036c08000 (virt), 0x36c08000 (dma)
[    1.822491] xhci_hcd 0000:00:14.0: Ring deq updated 0 times
[    1.822493] xhci_hcd 0000:00:14.0: Ring enq = ffff880036c08000 (virt), 0x36c08000 (dma)
[    1.822496] xhci_hcd 0000:00:14.0: Ring enq updated 0 times
[    1.822501] xhci_hcd 0000:00:14.0: // xHC command ring deq ptr low bits + flags = @00000000
[    1.822504] xhci_hcd 0000:00:14.0: // xHC command ring deq ptr high bits = @00000000
[    1.822506] xhci_hcd 0000:00:14.0: ERST memory map follows:
[    1.822509] xhci_hcd 0000:00:14.0: @0000000036c09000 36c08400 00000000 00000040 00000000
[    1.822512] xhci_hcd 0000:00:14.0: Event ring:
[    1.822514] xhci_hcd 0000:00:14.0: @0000000036c08400 00000000 00000000 00000000 00000000
[    1.822518] xhci_hcd 0000:00:14.0: @0000000036c08410 00000000 00000000 00000000 00000000
[    1.822521] xhci_hcd 0000:00:14.0: @0000000036c08420 00000000 00000000 00000000 00000000
[    1.822524] xhci_hcd 0000:00:14.0: @0000000036c08430 00000000 00000000 00000000 00000000
[    1.822527] xhci_hcd 0000:00:14.0: @0000000036c08440 00000000 00000000 00000000 00000000
[    1.822530] xhci_hcd 0000:00:14.0: @0000000036c08450 00000000 00000000 00000000 00000000
[    1.822533] xhci_hcd 0000:00:14.0: @0000000036c08460 00000000 00000000 00000000 00000000
[    1.822537] xhci_hcd 0000:00:14.0: @0000000036c08470 00000000 00000000 00000000 00000000
[    1.822540] xhci_hcd 0000:00:14.0: @0000000036c08480 00000000 00000000 00000000 00000000
[    1.822543] xhci_hcd 0000:00:14.0: @0000000036c08490 00000000 00000000 00000000 00000000
[    1.822546] xhci_hcd 0000:00:14.0: @0000000036c084a0 00000000 00000000 00000000 00000000
[    1.822549] xhci_hcd 0000:00:14.0: @0000000036c084b0 00000000 00000000 00000000 00000000
[    1.822552] xhci_hcd 0000:00:14.0: @0000000036c084c0 00000000 00000000 00000000 00000000
[    1.822556] xhci_hcd 0000:00:14.0: @0000000036c084d0 00000000 00000000 00000000 00000000
[    1.822559] xhci_hcd 0000:00:14.0: @0000000036c084e0 00000000 00000000 00000000 00000000
[    1.822562] xhci_hcd 0000:00:14.0: @0000000036c084f0 00000000 00000000 00000000 00000000
[    1.822565] xhci_hcd 0000:00:14.0: @0000000036c08500 00000000 00000000 00000000 00000000
[    1.822568] xhci_hcd 0000:00:14.0: @0000000036c08510 00000000 00000000 00000000 00000000
[    1.822571] xhci_hcd 0000:00:14.0: @0000000036c08520 00000000 00000000 00000000 00000000
[    1.822574] xhci_hcd 0000:00:14.0: @0000000036c08530 00000000 00000000 00000000 00000000
[    1.822578] xhci_hcd 0000:00:14.0: @0000000036c08540 00000000 00000000 00000000 00000000
[    1.822581] xhci_hcd 0000:00:14.0: @0000000036c08550 00000000 00000000 00000000 00000000
[    1.822584] xhci_hcd 0000:00:14.0: @0000000036c08560 00000000 00000000 00000000 00000000
[    1.822587] xhci_hcd 0000:00:14.0: @0000000036c08570 00000000 00000000 00000000 00000000
[    1.822590] xhci_hcd 0000:00:14.0: @0000000036c08580 00000000 00000000 00000000 00000000
[    1.822594] xhci_hcd 0000:00:14.0: @0000000036c08590 00000000 00000000 00000000 00000000
[    1.822597] xhci_hcd 0000:00:14.0: @0000000036c085a0 00000000 00000000 00000000 00000000
[    1.822600] xhci_hcd 0000:00:14.0: @0000000036c085b0 00000000 00000000 00000000 00000000
[    1.822603] xhci_hcd 0000:00:14.0: @0000000036c085c0 00000000 00000000 00000000 00000000
[    1.822606] xhci_hcd 0000:00:14.0: @0000000036c085d0 00000000 00000000 00000000 00000000
[    1.822609] xhci_hcd 0000:00:14.0: @0000000036c085e0 00000000 00000000 00000000 00000000
[    1.822613] xhci_hcd 0000:00:14.0: @0000000036c085f0 00000000 00000000 00000000 00000000
[    1.822616] xhci_hcd 0000:00:14.0: @0000000036c08600 00000000 00000000 00000000 00000000
[    1.822619] xhci_hcd 0000:00:14.0: @0000000036c08610 00000000 00000000 00000000 00000000
[    1.822622] xhci_hcd 0000:00:14.0: @0000000036c08620 00000000 00000000 00000000 00000000
[    1.822625] xhci_hcd 0000:00:14.0: @0000000036c08630 00000000 00000000 00000000 00000000
[    1.822628] xhci_hcd 0000:00:14.0: @0000000036c08640 00000000 00000000 00000000 00000000
[    1.822631] xhci_hcd 0000:00:14.0: @0000000036c08650 00000000 00000000 00000000 00000000
[    1.822635] xhci_hcd 0000:00:14.0: @0000000036c08660 00000000 00000000 00000000 00000000
[    1.822638] xhci_hcd 0000:00:14.0: @0000000036c08670 00000000 00000000 00000000 00000000
[    1.822641] xhci_hcd 0000:00:14.0: @0000000036c08680 00000000 00000000 00000000 00000000
[    1.822644] xhci_hcd 0000:00:14.0: @0000000036c08690 00000000 00000000 00000000 00000000
[    1.822647] xhci_hcd 0000:00:14.0: @0000000036c086a0 00000000 00000000 00000000 00000000
[    1.822650] xhci_hcd 0000:00:14.0: @0000000036c086b0 00000000 00000000 00000000 00000000
[    1.822654] xhci_hcd 0000:00:14.0: @0000000036c086c0 00000000 00000000 00000000 00000000
[    1.822657] xhci_hcd 0000:00:14.0: @0000000036c086d0 00000000 00000000 00000000 00000000
[    1.822660] xhci_hcd 0000:00:14.0: @0000000036c086e0 00000000 00000000 00000000 00000000
[    1.822663] xhci_hcd 0000:00:14.0: @0000000036c086f0 00000000 00000000 00000000 00000000
[    1.822666] xhci_hcd 0000:00:14.0: @0000000036c08700 00000000 00000000 00000000 00000000
[    1.822669] xhci_hcd 0000:00:14.0: @0000000036c08710 00000000 00000000 00000000 00000000
[    1.822673] xhci_hcd 0000:00:14.0: @0000000036c08720 00000000 00000000 00000000 00000000
[    1.822676] xhci_hcd 0000:00:14.0: @0000000036c08730 00000000 00000000 00000000 00000000
[    1.822679] xhci_hcd 0000:00:14.0: @0000000036c08740 00000000 00000000 00000000 00000000
[    1.822682] xhci_hcd 0000:00:14.0: @0000000036c08750 00000000 00000000 00000000 00000000
[    1.822685] xhci_hcd 0000:00:14.0: @0000000036c08760 00000000 00000000 00000000 00000000
[    1.822688] xhci_hcd 0000:00:14.0: @0000000036c08770 00000000 00000000 00000000 00000000
[    1.822692] xhci_hcd 0000:00:14.0: @0000000036c08780 00000000 00000000 00000000 00000000
[    1.822695] xhci_hcd 0000:00:14.0: @0000000036c08790 00000000 00000000 00000000 00000000
[    1.822698] xhci_hcd 0000:00:14.0: @0000000036c087a0 00000000 00000000 00000000 00000000
[    1.822701] xhci_hcd 0000:00:14.0: @0000000036c087b0 00000000 00000000 00000000 00000000
[    1.822704] xhci_hcd 0000:00:14.0: @0000000036c087c0 00000000 00000000 00000000 00000000
[    1.822707] xhci_hcd 0000:00:14.0: @0000000036c087d0 00000000 00000000 00000000 00000000
[    1.822711] xhci_hcd 0000:00:14.0: @0000000036c087e0 00000000 00000000 00000000 00000000
[    1.822714] xhci_hcd 0000:00:14.0: @0000000036c087f0 00000000 00000000 00000000 00000000
[    1.822716] xhci_hcd 0000:00:14.0:   Ring has not been updated
[    1.822719] xhci_hcd 0000:00:14.0: Ring deq = ffff880036c08400 (virt), 0x36c08400 (dma)
[    1.822722] xhci_hcd 0000:00:14.0: Ring deq updated 0 times
[    1.822724] xhci_hcd 0000:00:14.0: Ring enq = ffff880036c08400 (virt), 0x36c08400 (dma)
[    1.822727] xhci_hcd 0000:00:14.0: Ring enq updated 0 times
[    1.822732] xhci_hcd 0000:00:14.0: ERST deq = 64'h36c08400
[    1.822734] xhci_hcd 0000:00:14.0: // Set the interrupt modulation register
[    1.822739] xhci_hcd 0000:00:14.0: // Enable interrupts, cmd = 0x4.
[    1.822744] xhci_hcd 0000:00:14.0: // Enabling event ring interrupter ffffc900057c2020 by writing 0x2 to irq_pending
[    1.822749] xhci_hcd 0000:00:14.0:   ffffc900057c2020: ir_set[0]
[    1.822752] xhci_hcd 0000:00:14.0:   ffffc900057c2020: ir_set.pending = 0x2
[    1.822756] xhci_hcd 0000:00:14.0:   ffffc900057c2024: ir_set.control = 0xa0
[    1.822760] xhci_hcd 0000:00:14.0:   ffffc900057c2028: ir_set.erst_size = 0x1
[    1.822767] xhci_hcd 0000:00:14.0:   ffffc900057c2030: ir_set.erst_base = @36c09000
[    1.822772] xhci_hcd 0000:00:14.0:   ffffc900057c2038: ir_set.erst_dequeue = @36c08400
[    1.822775] xhci_hcd 0000:00:14.0: Finished xhci_run for USB2 roothub
[    1.822869] xHCI xhci_add_endpoint called for root hub
[    1.822872] xHCI xhci_check_bandwidth called for root hub
[    1.822903] hub 3-0:1.0: USB hub found
[    1.822914] hub 3-0:1.0: 4 ports detected
[    1.822925] xhci_hcd 0000:00:14.0: set port power, actual port 0 status  = 0x2a0
[    1.822933] xhci_hcd 0000:00:14.0: set port power, actual port 1 status  = 0x2a0
[    1.822940] xhci_hcd 0000:00:14.0: set port power, actual port 2 status  = 0x2a0
[    1.822948] xhci_hcd 0000:00:14.0: set port power, actual port 3 status  = 0x2a0
[    1.822996] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.823044] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    1.823053] xhci_hcd 0000:00:14.0: Enabling 64-bit DMA addresses.
[    1.823058] xhci_hcd 0000:00:14.0: // Turn on HC, cmd = 0x5.
[    1.823062] xhci_hcd 0000:00:14.0: Finished xhci_run for USB3 roothub
[    1.823148] xHCI xhci_add_endpoint called for root hub
[    1.823150] xHCI xhci_check_bandwidth called for root hub
[    1.823179] hub 4-0:1.0: USB hub found
[    1.823189] hub 4-0:1.0: 4 ports detected
[    1.823199] xhci_hcd 0000:00:14.0: set port power, actual port 0 status  = 0x802a0
[    1.823207] xhci_hcd 0000:00:14.0: set port power, actual port 1 status  = 0x802a0
[    1.823215] xhci_hcd 0000:00:14.0: set port power, actual port 2 status  = 0x2a0
[    1.823223] xhci_hcd 0000:00:14.0: set port power, actual port 3 status  = 0x2a0
[    1.828235] ACPI: Battery Slot [BAT0] (battery present)
[    1.841327] usbcore: registered new interface driver libusual
[    1.841375] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.847808] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.847817] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.847934] mousedev: PS/2 mouse device common for all mice
[    1.848126] rtc_cmos 00:06: RTC can wake from S4
[    1.848252] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    1.848288] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
[    1.848388] device-mapper: uevent: version 1.0.3
[    1.848467] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[    1.848554] cpuidle: using governor ladder
[    1.848675] cpuidle: using governor menu
[    1.848679] EFI Variables Facility v0.08 2004-May-17
[    1.848918] TCP cubic registered
[    1.849040] NET: Registered protocol family 10
[    1.849563] NET: Registered protocol family 17
[    1.849571] Registering the dns_resolver key type
[    1.850067] PM: Hibernation image not present or could not be loaded.
[    1.850085] registered taskstats version 1
[    1.865846] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    1.868704]   Magic number: 8:520:367
[    1.868800] rtc_cmos 00:06: setting system clock to 2012-08-14 06:22:00 UTC (1344925320)
[    1.869294] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    1.869300] EDD information not available.
[    1.921335] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x2a0
[    1.921340] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[    1.921345] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
[    1.921348] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[    1.921353] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[    1.921356] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[    1.921361] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[    1.921363] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[    1.921374] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x802a0
[    1.921377] xhci_hcd 0000:00:14.0: Get port status returned 0x2002a0
[    1.921385] xhci_hcd 0000:00:14.0: clear port warm(BH) reset change, actual port 0 status  = 0x2a0
[    1.921391] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x802a0
[    1.921393] xhci_hcd 0000:00:14.0: Get port status returned 0x2002a0
[    1.921401] xhci_hcd 0000:00:14.0: clear port warm(BH) reset change, actual port 1 status  = 0x2a0
[    1.921406] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[    1.921409] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    1.921415] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[    1.921419] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    2.101265] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.103322] ata1.00: ATA-8: WDC WD3200BEKT-60PVMT0, 01.01A01, max UDMA/133
[    2.103333] ata1.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    2.105521] ata1.00: configured for UDMA/133
[    2.105804] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEKT-6 01.0 PQ: 0 ANSI: 5
[    2.106003] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.106029] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[    2.106114] sd 0:0:0:0: [sda] Write Protect is off
[    2.106121] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.106284] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.113234] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[    2.161917]  sda: sda1 sda2 sda3
[    2.163032] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.165196] Freeing unused kernel memory: 920k freed
[    2.165353] Write protecting the kernel read-only data: 12288k
[    2.172460] Freeing unused kernel memory: 1600k freed
[    2.177875] Freeing unused kernel memory: 1184k freed
[    2.198091] udevd[92]: starting version 175
[    2.205147] Refined TSC clocksource calibration: 1496.600 MHz.
[    2.205159] Switching to clocksource tsc
[    2.246853] hub 1-1:1.0: USB hub found
[    2.246928] hub 1-1:1.0: 4 ports detected
[    2.254995] Btrfs loaded
[    2.276482] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.276512] r8169 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    2.276558] r8169 0000:02:00.0: setting latency timer to 64
[    2.276719] r8169 0000:02:00.0: irq 42 for MSI/MSI-X
[    2.278652] xor: automatically using best checksumming function: generic_sse
[    2.297100]    generic_sse:  6651.000 MB/sec
[    2.297107] xor: using function: generic_sse (6651.000 MB/sec)
[    2.297814] device-mapper: dm-raid45: initialized v0.2594b
[    2.316269] r8169 0000:02:00.0: eth0: RTL8105e at 0xffffc90000c78000, a0:b3:cc:79:26:70, XID 00c00000 IRQ 42
[    2.357170] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[    2.489947] hub 2-1:1.0: USB hub found
[    2.490136] hub 2-1:1.0: 4 ports detected
[    3.075515] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[   10.797690] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.834776] udevd[401]: starting version 175
[   10.835919] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[   11.064416] lp: driver loaded but no devices found
[   11.096747] Adding 6181884k swap on /dev/sda3.  Priority:-1 extents:1 across:6181884k 
[   11.261176] mei: module is from the staging directory, the quality is unknown, you have been warned.
[   11.261594] mei 0000:00:16.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   11.261605] mei 0000:00:16.0: setting latency timer to 64
[   11.261688] mei 0000:00:16.0: irq 43 for MSI/MSI-X
[   11.291013] type=1400 audit(1344925329.921:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=518 comm="apparmor_parser"
[   11.291028] type=1400 audit(1344925329.921:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=650 comm="apparmor_parser"
[   11.291534] type=1400 audit(1344925329.921:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=518 comm="apparmor_parser"
[   11.291549] type=1400 audit(1344925329.921:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=650 comm="apparmor_parser"
[   11.291829] type=1400 audit(1344925329.921:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=518 comm="apparmor_parser"
[   11.291845] type=1400 audit(1344925329.921:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=650 comm="apparmor_parser"
[   11.319460] device-mapper: multipath: version 1.3.0 loaded
[   11.481217] wmi: Mapper loaded
[   11.505406] rts5229: disagrees about version of symbol module_layout
[   11.523899] init: failsafe main process (790) killed by TERM signal
[   11.626308] [drm] Initialized drm 1.1.0 20060810
[   11.654813] rt3290sta: disagrees about version of symbol module_layout
[   11.727930] hp_accel: laptop model unknown, using default axes configuration
[   11.734562] lis3lv02d: 8 bits 3DC sensor found
[   11.760197] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   11.760204] i915 0000:00:02.0: setting latency timer to 64
[   11.858161] mtrr: no more MTRRs available
[   11.858166] [drm] MTRR allocation failed.  Graphics performance may suffer.
[   11.858586] i915 0000:00:02.0: irq 44 for MSI/MSI-X
[   11.858592] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[   11.858594] [drm] Driver supports precise vblank timestamp query.
[   11.858679] [drm:intel_dsm_platform_mux_info] *ERROR* MUX INFO call failed
[   11.858704] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   11.870175] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input4
[   11.873858] Registered led device: hp::hddprotect
[   11.874178] hp_accel: driver loaded
[   12.035340] Bluetooth: Core ver 2.16
[   12.035368] NET: Registered protocol family 31
[   12.035370] Bluetooth: HCI device and connection manager initialized
[   12.035373] Bluetooth: HCI socket layer initialized
[   12.035375] Bluetooth: L2CAP socket layer initialized
[   12.035382] Bluetooth: SCO socket layer initialized
[   12.047914] rtbth: disagrees about version of symbol module_layout
[   12.065625] input: HP WMI hotkeys as /devices/virtual/input/input5
[   12.228350] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xf00173/0x240000/0xa2400
[   12.276803] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
[   12.301836] ppdev: user-space parallel port driver
[   12.333594] type=1400 audit(1344925330.961:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=950 comm="apparmor_parser"
[   12.334862] Bluetooth: RFCOMM TTY layer initialized
[   12.334869] Bluetooth: RFCOMM socket layer initialized
[   12.334871] Bluetooth: RFCOMM ver 1.11
[   12.339089] type=1400 audit(1344925330.969:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=949 comm="apparmor_parser"
[   12.346154] type=1400 audit(1344925330.977:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=950 comm="apparmor_parser"
[   12.346781] type=1400 audit(1344925330.977:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=950 comm="apparmor_parser"
[   12.379846] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   12.379850] Bluetooth: BNEP filters: protocol multicast
[   12.540450] fbcon: inteldrmfb (fb0) is primary device
[   12.729919] Console: switching to colour frame buffer device 170x48
[   12.733725] fb0: inteldrmfb frame buffer device
[   12.733728] drm: registered panic notifier
[   12.776712] acpi device:06: registered as cooling_device2
[   12.776987] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[   12.777049] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   12.777105] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   12.923588] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[   12.923673] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X
[   12.923712] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[   13.024682] r8169 0000:02:00.0: eth0: link down
[   13.029145] init: alsa-restore main process (1048) terminated with status 19
[   13.040038] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   13.043284] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   13.513334] init: plymouth-upstart-bridge main process (836) killed by TERM signal
[   13.538131] HDMI status: Codec=3 Pin=5 Presence_Detect=0 ELD_Valid=0
[   13.538418] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[   13.538663] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   13.538882] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   13.963347] init: plymouth-stop pre-start process (1380) terminated with status 1
[   14.765159] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x2a0
[   14.765165] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[   14.765172] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
[   14.765175] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[   14.765181] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[   14.765183] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[   14.765188] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[   14.765191] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[   14.781198] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x2a0
[   14.781203] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[   14.781211] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
[   14.781214] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[   14.781219] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[   14.781221] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[   14.781226] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[   14.781229] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[   33.415921] audit_printk_skb: 45 callbacks suppressed
[   33.415925] type=1400 audit(1344925352.053:27): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=1969 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1001 ouid=0

[-- Attachment #3: dmesg.xhcidebug.3.5 --]
[-- Type: application/octet-stream, Size: 78520 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.5.0-10-generic (root@tyler) (gcc version 4.7.1 (Ubuntu/Linaro 4.7.1-6ubuntu1) ) #10xhcidebug1 SMP Tue Aug 14 06:41:56 UTC 2012 (Ubuntu 3.5.0-10.10xhcidebug1-generic 3.5.1)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.5.0-10-generic root=UUID=9d464cd5-2057-4b08-8fcc-647294b1a1e8 ro loglevel=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000a59befff] usable
[    0.000000] BIOS-e820: [mem 0x00000000a59bf000-0x00000000a613ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000a6140000-0x00000000aaabefff] usable
[    0.000000] BIOS-e820: [mem 0x00000000aaabf000-0x00000000aaebefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000aaebf000-0x00000000aafbefff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000aafbf000-0x00000000aaffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000aafff000-0x00000000aaffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ab000000-0x00000000af9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001cf5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI 2.7 present.
[    0.000000] DMI: Hewlett-Packard Pavilion Sleekbook 14/18FC, BIOS B.0C 08/03/2012
[    0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x1cf600 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-E7FFF write-protect
[    0.000000]   E8000-EFFFF write-combining
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F80000000 write-back
[    0.000000]   1 base 080000000 mask FE0000000 write-back
[    0.000000]   2 base 0A0000000 mask FF8000000 write-back
[    0.000000]   3 base 0A8000000 mask FFE000000 write-back
[    0.000000]   4 base 0AA000000 mask FFF000000 write-back
[    0.000000]   5 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   6 base 100000000 mask F00000000 write-back
[    0.000000]   7 base 1CF600000 mask FFFE00000 uncachable
[    0.000000]   8 base 1CF800000 mask FFF800000 uncachable
[    0.000000]   9 base 1D0000000 mask FF0000000 uncachable
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xab000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff8800000fe1b0]
[    0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0xaaffffff]
[    0.000000]  [mem 0x00000000-0xaaffffff] page 2M
[    0.000000] kernel direct mapping tables up to 0xaaffffff @ [mem 0x1faa4000-0x1fffffff]
[    0.000000] init_memory_mapping: [mem 0x100000000-0x1cf5fffff]
[    0.000000]  [mem 0x100000000-0x1cf5fffff] page 2M
[    0.000000] kernel direct mapping tables up to 0x1cf5fffff @ [mem 0xaaab6000-0xaaabefff]
[    0.000000] RAMDISK: [mem 0x36234000-0x37111fff]
[    0.000000] ACPI: RSDP 00000000000fe020 00024 (v02 HPQOEM)
[    0.000000] ACPI: XSDT 00000000aaffe210 000A4 (v01 HPQOEM SLIC-MPC 00000001 HP   01000013)
[    0.000000] ACPI: FACP 00000000aaffb000 0010C (v05 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: DSDT 00000000aafe9000 0E694 (v01 HPQOEM INSYDE   00000000 INTL 00040000)
[    0.000000] ACPI: FACS 00000000aafba000 00040
[    0.000000] ACPI: UEFI 00000000aaffd000 00236 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: ASF! 00000000aaffc000 000A5 (v32 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: HPET 00000000aaffa000 00038 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: APIC 00000000aaff9000 0008C (v03 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: MCFG 00000000aaff8000 0003C (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: SLIC 00000000aafe8000 00176 (v01 HPQOEM SLIC-MPC 00000001 HP   000F4240)
[    0.000000] ACPI: WDAT 00000000aafe7000 00224 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: SSDT 00000000aafe6000 00E21 (v01 HPQOEM INSYDE   00001000 INTL 00040000)
[    0.000000] ACPI: BOOT 00000000aafe4000 00028 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: ASPT 00000000aafe2000 00034 (v07 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: DBGP 00000000aafe1000 00034 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: FPDT 00000000aafdf000 00044 (v01 HPQOEM 18FC     00000001 HP   00040000)
[    0.000000] ACPI: MSDM 00000000aafde000 00055 (v03 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: SSDT 00000000aafdd000 0079A (v01 HPQOEM INSYDE   00003000 INTL 00040000)
[    0.000000] ACPI: SSDT 00000000aafdc000 00A92 (v01 HPQOEM INSYDE   00003000 INTL 00040000)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000001cf5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x1cf5fffff]
[    0.000000]   NODE_DATA [mem 0x1cf5fc000-0x1cf5fffff]
[    0.000000]  [ffffea0000000000-ffffea00073fffff] PMD -> [ffff8801c8c00000-ffff8801cebfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00010000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x1cf5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00010000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x3fffffff]
[    0.000000]   node   0: [mem 0x40200000-0xa59befff]
[    0.000000]   node   0: [mem 0xa6140000-0xaaabefff]
[    0.000000]   node   0: [mem 0xaafff000-0xaaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x1cf5fffff]
[    0.000000] On node 0 totalpages: 1545420
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 6 pages reserved
[    0.000000]   DMA zone: 3911 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 16320 pages used for memmap
[    0.000000]   DMA32 zone: 675711 pages, LIFO batch:31
[    0.000000]   Normal zone: 13272 pages used for memmap
[    0.000000]   Normal zone: 836136 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] SMP: Allowing 8 CPUs, 6 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
[    0.000000] PM: Registered nosave memory: 0000000040000000 - 0000000040200000
[    0.000000] PM: Registered nosave memory: 00000000a59bf000 - 00000000a6140000
[    0.000000] PM: Registered nosave memory: 00000000aaabf000 - 00000000aaebf000
[    0.000000] PM: Registered nosave memory: 00000000aaebf000 - 00000000aafbf000
[    0.000000] PM: Registered nosave memory: 00000000aafbf000 - 00000000aafff000
[    0.000000] PM: Registered nosave memory: 00000000ab000000 - 00000000afa00000
[    0.000000] PM: Registered nosave memory: 00000000afa00000 - 00000000f0000000
[    0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000f4000000
[    0.000000] PM: Registered nosave memory: 00000000f4000000 - 00000000feb00000
[    0.000000] PM: Registered nosave memory: 00000000feb00000 - 00000000feb04000
[    0.000000] PM: Registered nosave memory: 00000000feb04000 - 00000000fec00000
[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed10000
[    0.000000] PM: Registered nosave memory: 00000000fed10000 - 00000000fed1a000
[    0.000000] PM: Registered nosave memory: 00000000fed1a000 - 00000000fed1c000
[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffd80000
[    0.000000] PM: Registered nosave memory: 00000000ffd80000 - 0000000100000000
[    0.000000] e820: [mem 0xafa00000-0xefffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff8801cf200000 s83520 r8192 d22976 u262144
[    0.000000] pcpu-alloc: s83520 r8192 d22976 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1515758
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.5.0-10-generic root=UUID=9d464cd5-2057-4b08-8fcc-647294b1a1e8 ro loglevel=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 5985340k/7591936k available (6722k kernel code, 1410256k absent, 196340k reserved, 6446k data, 928k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] NR_IRQS:16640 nr_irqs:744 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 25165824 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] Fast TSC calibration using PIT
[    0.004000] Detected 1496.659 MHz processor.
[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 2993.31 BogoMIPS (lpj=5986636)
[    0.000013] pid_max: default: 32768 minimum: 301
[    0.000046] Security Framework initialized
[    0.000065] AppArmor: AppArmor initialized
[    0.000069] Yama: becoming mindful.
[    0.000884] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.003459] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.004610] Mount-cache hash table entries: 256
[    0.004851] Initializing cgroup subsys cpuacct
[    0.004857] Initializing cgroup subsys memory
[    0.004869] Initializing cgroup subsys devices
[    0.004874] Initializing cgroup subsys freezer
[    0.004878] Initializing cgroup subsys blkio
[    0.004882] Initializing cgroup subsys perf_event
[    0.004919] CPU: Physical Processor ID: 0
[    0.004923] CPU: Processor Core ID: 0
[    0.004931] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.004931] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.004940] mce: CPU supports 7 MCE banks
[    0.004959] CPU0: Thermal monitoring enabled (TM1)
[    0.004969] using mwait in idle threads.
[    0.008864] ACPI: Core revision 20120320
[    0.035773] ftrace: allocating 25102 entries in 99 pages
[    0.055926] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.095610] CPU0: Intel(R) Pentium(R) CPU 987 @ 1.50GHz stepping 07
[    0.199861] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver.
[    0.199873] PEBS disabled due to CPU errata.
[    0.199878] ... version:                3
[    0.199881] ... bit width:              48
[    0.199884] ... generic registers:      8
[    0.199887] ... value mask:             0000ffffffffffff
[    0.199891] ... max period:             000000007fffffff
[    0.199895] ... fixed-purpose events:   3
[    0.199898] ... event mask:             00000007000000ff
[    0.200115] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.200247] Booting Node   0, Processors  #1
[    0.213441] Brought up 2 CPUs
[    0.213449] Total of 2 processors activated (5986.63 BogoMIPS).
[    0.215237] devtmpfs: initialized
[    0.216680] EVM: security.selinux
[    0.216685] EVM: security.SMACK64
[    0.216688] EVM: security.capability
[    0.216748] PM: Registering ACPI NVS region [mem 0xaaebf000-0xaafbefff] (1048576 bytes)
[    0.217766] dummy: 
[    0.217804] RTC time:  7:12:03, date: 08/14/12
[    0.217856] NET: Registered protocol family 16
[    0.217952] Trying to unpack rootfs image as initramfs...
[    0.218061] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.218068] ACPI: bus type pci registered
[    0.218163] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
[    0.218170] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
[    0.228927] PCI: Using configuration type 1 for base access
[    0.230147] bio: create slab <bio-0> at 0
[    0.230265] ACPI: Added _OSI(Module Device)
[    0.230270] ACPI: Added _OSI(Processor Device)
[    0.230274] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.230278] ACPI: Added _OSI(Processor Aggregator Device)
[    0.232505] ACPI: EC: Look up EC in DSDT
[    0.234670] ACPI: Executed 1 blocks of module-level executable AML code
[    0.271972] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.272637] ACPI: SSDT 00000000aae29018 0083B (v01  PmRef  Cpu0Cst 00003001 INTL 20111123)
[    0.273219] ACPI: Dynamic OEM Table Load:
[    0.273225] ACPI: SSDT           (null) 0083B (v01  PmRef  Cpu0Cst 00003001 INTL 20111123)
[    0.308198] ACPI: SSDT 00000000aae6ba98 00303 (v01  PmRef    ApIst 00003000 INTL 20111123)
[    0.308827] ACPI: Dynamic OEM Table Load:
[    0.308832] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20111123)
[    0.343989] ACPI: SSDT 00000000aae28d98 00119 (v01  PmRef    ApCst 00003000 INTL 20111123)
[    0.344567] ACPI: Dynamic OEM Table Load:
[    0.344573] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20111123)
[    0.520516] ACPI: Interpreter enabled
[    0.520526] ACPI: (supports S0 S3 S4 S5)
[    0.520572] ACPI: Using IOAPIC for interrupt routing
[    0.526015] ACPI: EC: GPE = 0x1d, I/O: command/status = 0x66, data = 0x62
[    0.526227] ACPI: No dock devices found.
[    0.526234] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.526691] \_SB_.PCI0:_OSC invalid UUID
[    0.526693] _OSC request data:1 8 1f 
[    0.526699] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.527408] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
[    0.527414] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
[    0.527420] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[    0.527427] pci_root PNP0A08:00: host bridge window [mem 0xafa00000-0xfeafffff]
[    0.527469] PCI host bridge to bus 0000:00
[    0.527474] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.527479] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.527484] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.527489] pci_bus 0000:00: root bus resource [mem 0xafa00000-0xfeafffff]
[    0.527504] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.527557] pci 0000:00:02.0: [8086:0106] type 00 class 0x030000
[    0.527573] pci 0000:00:02.0: reg 10: [mem 0xc2000000-0xc23fffff 64bit]
[    0.527582] pci 0000:00:02.0: reg 18: [mem 0xb0000000-0xbfffffff 64bit pref]
[    0.527589] pci 0000:00:02.0: reg 20: [io  0x4000-0x403f]
[    0.527679] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[    0.527716] pci 0000:00:14.0: reg 10: [mem 0xc2600000-0xc260ffff 64bit]
[    0.527851] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.527891] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[    0.527930] pci 0000:00:16.0: reg 10: [mem 0xc2614000-0xc261400f 64bit]
[    0.528059] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.528117] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[    0.528153] pci 0000:00:1a.0: reg 10: [mem 0xc2619000-0xc26193ff]
[    0.528297] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.528343] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[    0.528367] pci 0000:00:1b.0: reg 10: [mem 0xc2610000-0xc2613fff 64bit]
[    0.528503] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.528545] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[    0.528683] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.528722] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
[    0.528862] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.528904] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400
[    0.529042] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.529098] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[    0.529133] pci 0000:00:1d.0: reg 10: [mem 0xc2618000-0xc26183ff]
[    0.529283] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.529324] pci 0000:00:1f.0: [8086:1e5e] type 00 class 0x060100
[    0.529519] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
[    0.529558] pci 0000:00:1f.2: reg 10: [io  0x4088-0x408f]
[    0.529574] pci 0000:00:1f.2: reg 14: [io  0x4094-0x4097]
[    0.529589] pci 0000:00:1f.2: reg 18: [io  0x4080-0x4087]
[    0.529605] pci 0000:00:1f.2: reg 1c: [io  0x4090-0x4093]
[    0.529620] pci 0000:00:1f.2: reg 20: [io  0x4060-0x407f]
[    0.529636] pci 0000:00:1f.2: reg 24: [mem 0xc2617000-0xc26177ff]
[    0.529727] pci 0000:00:1f.2: PME# supported from D3hot
[    0.529763] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[    0.529791] pci 0000:00:1f.3: reg 10: [mem 0xc2615000-0xc26150ff 64bit]
[    0.529833] pci 0000:00:1f.3: reg 20: [io  0x4040-0x405f]
[    0.531624] pci 0000:01:00.0: [1814:3290] type 00 class 0x028000
[    0.531669] pci 0000:01:00.0: reg 10: [mem 0xc2510000-0xc251ffff]
[    0.533509] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.535213] pci 0000:01:00.1: [1814:3298] type 00 class 0x0d1100
[    0.535259] pci 0000:01:00.1: reg 10: [mem 0xc2500000-0xc250ffff]
[    0.535474] pci 0000:01:00.1: supports D1
[    0.535476] pci 0000:01:00.1: PME# supported from D0 D1 D3hot D3cold
[    0.545420] pci 0000:00:1c.0: PCI bridge to [bus 01-01]
[    0.545437] pci 0000:00:1c.0:   bridge window [mem 0xc2500000-0xc25fffff]
[    0.545560] pci 0000:02:00.0: [10ec:8136] type 00 class 0x020000
[    0.545588] pci 0000:02:00.0: reg 10: [io  0x3000-0x30ff]
[    0.545637] pci 0000:02:00.0: reg 18: [mem 0xc2404000-0xc2404fff 64bit pref]
[    0.545668] pci 0000:02:00.0: reg 20: [mem 0xc2400000-0xc2403fff 64bit pref]
[    0.545801] pci 0000:02:00.0: supports D1 D2
[    0.545804] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.551760] pci 0000:00:1c.1: PCI bridge to [bus 02-02]
[    0.551771] pci 0000:00:1c.1:   bridge window [io  0x3000-0x3fff]
[    0.551786] pci 0000:00:1c.1:   bridge window [mem 0xc2400000-0xc24fffff 64bit pref]
[    0.551960] pci 0000:03:00.0: [10ec:5229] type 00 class 0xff0000
[    0.552023] pci 0000:03:00.0: reg 10: [mem 0xc1000000-0xc1000fff]
[    0.552530] pci 0000:03:00.0: supports D1 D2
[    0.552533] pci 0000:03:00.0: PME# supported from D1 D2 D3hot
[    0.559793] pci 0000:00:1c.2: PCI bridge to [bus 03-08]
[    0.559804] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[    0.559811] pci 0000:00:1c.2:   bridge window [mem 0xc1000000-0xc1ffffff]
[    0.559820] pci 0000:00:1c.2:   bridge window [mem 0xc0000000-0xc0ffffff 64bit pref]
[    0.559854] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.560051] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    0.560089] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    0.560133] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[    0.560252] \_SB_.PCI0:_OSC invalid UUID
[    0.560254] _OSC request data:1 1f 1f 
[    0.560260]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    0.560322] \_SB_.PCI0:_OSC invalid UUID
[    0.560324] _OSC request data:1 0 1d 
[    0.560329]  pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d
[    0.560334] ACPI _OSC control for PCIe not granted, disabling ASPM
[    0.563776] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.563847] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.563913] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.563978] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.564041] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.564108] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.564172] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.564239] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.564364] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.564377] vgaarb: loaded
[    0.564380] vgaarb: bridge control possible 0000:00:02.0
[    0.564568] SCSI subsystem initialized
[    0.564625] libata version 3.00 loaded.
[    0.564650] ACPI: bus type usb registered
[    0.564674] usbcore: registered new interface driver usbfs
[    0.564688] usbcore: registered new interface driver hub
[    0.564719] usbcore: registered new device driver usb
[    0.564805] PCI: Using ACPI for IRQ routing
[    0.567581] PCI: pci_cache_line_size set to 64 bytes
[    0.567717] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
[    0.567720] e820: reserve RAM buffer [mem 0xa59bf000-0xa7ffffff]
[    0.567722] e820: reserve RAM buffer [mem 0xaaabf000-0xabffffff]
[    0.567732] e820: reserve RAM buffer [mem 0xab000000-0xabffffff]
[    0.567734] e820: reserve RAM buffer [mem 0x1cf600000-0x1cfffffff]
[    0.567842] NetLabel: Initializing
[    0.567847] NetLabel:  domain hash size = 128
[    0.567850] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.567864] NetLabel:  unlabeled traffic allowed by default
[    0.567929] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.567942] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.569961] Switching to clocksource hpet
[    0.577751] AppArmor: AppArmor Filesystem Enabled
[    0.577783] pnp: PnP ACPI init
[    0.577803] ACPI: bus type pnp registered
[    0.578441] pnp 00:00: [bus 00-3e]
[    0.578447] pnp 00:00: [io  0x0000-0x0cf7 window]
[    0.578450] pnp 00:00: [io  0x0cf8-0x0cff]
[    0.578453] pnp 00:00: [io  0x0d00-0xffff window]
[    0.578455] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    0.578458] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
[    0.578460] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
[    0.578463] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
[    0.578465] pnp 00:00: [mem 0x000cc000-0x000cffff window]
[    0.578468] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
[    0.578470] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
[    0.578473] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
[    0.578475] pnp 00:00: [mem 0x000dc000-0x000dffff window]
[    0.578478] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
[    0.578480] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
[    0.578482] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
[    0.578485] pnp 00:00: [mem 0x000ec000-0x000effff window]
[    0.578487] pnp 00:00: [mem 0x000f0000-0x000fffff window]
[    0.578490] pnp 00:00: [mem 0xafa00000-0xfeafffff window]
[    0.578492] pnp 00:00: [mem 0x00010000-0x0001ffff window]
[    0.578561] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[    0.578592] pnp 00:01: [io  0x0000-0x001f]
[    0.578594] pnp 00:01: [io  0x0081-0x0091]
[    0.578597] pnp 00:01: [io  0x0093-0x009f]
[    0.578599] pnp 00:01: [io  0x00c0-0x00df]
[    0.578602] pnp 00:01: [dma 4]
[    0.578630] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.578640] pnp 00:02: [mem 0xff000000-0xffffffff]
[    0.578664] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
[    0.578761] pnp 00:03: [mem 0xfed00000-0xfed003ff]
[    0.578790] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.578802] pnp 00:04: [io  0x00f0]
[    0.578814] pnp 00:04: [irq 13]
[    0.578839] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.578854] pnp 00:05: [io  0x002e-0x002f]
[    0.578857] pnp 00:05: [io  0x004e-0x004f]
[    0.578859] pnp 00:05: [io  0x0061]
[    0.578861] pnp 00:05: [io  0x0063]
[    0.578863] pnp 00:05: [io  0x0065]
[    0.578865] pnp 00:05: [io  0x0067]
[    0.578867] pnp 00:05: [io  0x0070]
[    0.578870] pnp 00:05: [io  0x0080]
[    0.578872] pnp 00:05: [io  0x0092]
[    0.578874] pnp 00:05: [io  0x00b2-0x00b3]
[    0.578876] pnp 00:05: [io  0x0680-0x069f]
[    0.578879] pnp 00:05: [io  0x1000-0x100f]
[    0.578881] pnp 00:05: [io  0xffff]
[    0.578883] pnp 00:05: [io  0xffff]
[    0.578887] pnp 00:05: [io  0x0400-0x0453]
[    0.578890] pnp 00:05: [io  0x0458-0x047f]
[    0.578892] pnp 00:05: [io  0x0500-0x057f]
[    0.578894] pnp 00:05: [io  0x164e-0x164f]
[    0.578896] pnp 00:05: [io  0x0454-0x0457]
[    0.578898] pnp 00:05: [io  0x0380-0x0387]
[    0.578901] pnp 00:05: [io  0x0068-0x006f]
[    0.578958] system 00:05: [io  0x0680-0x069f] has been reserved
[    0.578964] system 00:05: [io  0x1000-0x100f] has been reserved
[    0.578969] system 00:05: [io  0xffff] has been reserved
[    0.578974] system 00:05: [io  0xffff] has been reserved
[    0.578979] system 00:05: [io  0x0400-0x0453] has been reserved
[    0.578984] system 00:05: [io  0x0458-0x047f] has been reserved
[    0.578989] system 00:05: [io  0x0500-0x057f] has been reserved
[    0.578994] system 00:05: [io  0x164e-0x164f] has been reserved
[    0.578998] system 00:05: [io  0x0454-0x0457] has been reserved
[    0.579003] system 00:05: [io  0x0380-0x0387] has been reserved
[    0.579010] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.579020] pnp 00:06: [io  0x0070-0x0077]
[    0.579027] pnp 00:06: [irq 8]
[    0.579052] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.579072] pnp 00:07: [io  0x0060]
[    0.579075] pnp 00:07: [io  0x0064]
[    0.579081] pnp 00:07: [irq 1]
[    0.579115] pnp 00:07: Plug and Play ACPI device, IDs HPQ8001 PNP0303 (active)
[    0.579135] pnp 00:08: [irq 12]
[    0.579170] pnp 00:08: Plug and Play ACPI device, IDs SYN1e82 SYN1e00 SYN0002 PNP0f13 (active)
[    0.579209] pnp 00:09: [irq 23]
[    0.579239] pnp 00:09: Plug and Play ACPI device, IDs HPQ0004 (active)
[    0.579408] pnp 00:0a: [mem 0xfed1c000-0xfed1ffff]
[    0.579410] pnp 00:0a: [mem 0xfed10000-0xfed17fff]
[    0.579413] pnp 00:0a: [mem 0xfed18000-0xfed18fff]
[    0.579415] pnp 00:0a: [mem 0xfed19000-0xfed19fff]
[    0.579417] pnp 00:0a: [mem 0xf0000000-0xf3ffffff]
[    0.579420] pnp 00:0a: [mem 0xfed20000-0xfed3ffff]
[    0.579422] pnp 00:0a: [mem 0xfed90000-0xfed93fff]
[    0.579424] pnp 00:0a: [mem 0xff000000-0xffffffff]
[    0.579427] pnp 00:0a: [mem 0xfee00000-0xfeefffff]
[    0.579429] pnp 00:0a: [mem 0xafa00000-0xafa00fff]
[    0.579478] system 00:0a: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.579484] system 00:0a: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.579490] system 00:0a: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.579495] system 00:0a: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.579500] system 00:0a: [mem 0xf0000000-0xf3ffffff] has been reserved
[    0.579505] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.579510] system 00:0a: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.579516] system 00:0a: [mem 0xff000000-0xffffffff] could not be reserved
[    0.579521] system 00:0a: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.579526] system 00:0a: [mem 0xafa00000-0xafa00fff] has been reserved
[    0.579532] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.579780] pnp 00:0b: [mem 0x20000000-0x201fffff]
[    0.579783] pnp 00:0b: [mem 0x40000000-0x401fffff]
[    0.579843] system 00:0b: [mem 0x20000000-0x201fffff] has been reserved
[    0.579849] system 00:0b: [mem 0x40000000-0x401fffff] has been reserved
[    0.579855] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.579881] pnp: PnP ACPI: found 12 devices
[    0.579885] ACPI: ACPI bus type pnp unregistered
[    0.586035] pci 0000:00:1c.0: PCI bridge to [bus 01-01]
[    0.586049] pci 0000:00:1c.0:   bridge window [mem 0xc2500000-0xc25fffff]
[    0.586065] pci 0000:00:1c.1: PCI bridge to [bus 02-02]
[    0.586071] pci 0000:00:1c.1:   bridge window [io  0x3000-0x3fff]
[    0.586086] pci 0000:00:1c.1:   bridge window [mem 0xc2400000-0xc24fffff 64bit pref]
[    0.586100] pci 0000:00:1c.2: PCI bridge to [bus 03-08]
[    0.586106] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[    0.586115] pci 0000:00:1c.2:   bridge window [mem 0xc1000000-0xc1ffffff]
[    0.586123] pci 0000:00:1c.2:   bridge window [mem 0xc0000000-0xc0ffffff 64bit pref]
[    0.586181] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.586184] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.586187] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.586189] pci_bus 0000:00: resource 7 [mem 0xafa00000-0xfeafffff]
[    0.586192] pci_bus 0000:01: resource 1 [mem 0xc2500000-0xc25fffff]
[    0.586195] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
[    0.586198] pci_bus 0000:02: resource 2 [mem 0xc2400000-0xc24fffff 64bit pref]
[    0.586200] pci_bus 0000:03: resource 0 [io  0x2000-0x2fff]
[    0.586203] pci_bus 0000:03: resource 1 [mem 0xc1000000-0xc1ffffff]
[    0.586205] pci_bus 0000:03: resource 2 [mem 0xc0000000-0xc0ffffff 64bit pref]
[    0.586251] NET: Registered protocol family 2
[    0.586498] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.587593] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[    0.589379] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.589569] TCP: Hash tables configured (established 524288 bind 65536)
[    0.589575] TCP: reno registered
[    0.589595] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.589645] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.589762] NET: Registered protocol family 1
[    0.589781] pci 0000:00:02.0: Boot video device
[    0.593407] Freeing initrd memory: 15224k freed
[    0.622043] PCI: CLS 64 bytes, default 64
[    0.622048] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.622056] software IO TLB [mem 0xa6ab6000-0xaaab5fff] (64MB) mapped at [ffff8800a6ab6000-ffff8800aaab5fff]
[    0.622090] Simple Boot Flag at 0x44 set to 0x1
[    0.622548] audit: initializing netlink socket (disabled)
[    0.622570] type=2000 audit(1344928323.480:1): initialized
[    0.655109] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.657170] VFS: Disk quotas dquot_6.5.2
[    0.657226] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.657775] fuse init (API version 7.19)
[    0.657873] msgmni has been set to 11719
[    0.658261] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.658298] io scheduler noop registered
[    0.658304] io scheduler deadline registered (default)
[    0.658342] io scheduler cfq registered
[    0.658674] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.658699] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.658752] intel_idle: MWAIT substates: 0x21120
[    0.658754] intel_idle: v0.4 model 0x2A
[    0.658756] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.659291] ACPI: AC Adapter [ACAD] (off-line)
[    0.659517] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[    0.660182] ACPI: Lid Switch [LID0]
[    0.660233] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[    0.660241] ACPI: Power Button [PWRB]
[    0.660297] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.660304] ACPI: Power Button [PWRF]
[    0.660397] ACPI: Requesting acpi_cpufreq
[    0.664388] [Firmware Bug]: Invalid critical threshold (0)
[    0.666977] thermal LNXTHERM:00: registered as thermal_zone0
[    0.666983] ACPI: Thermal Zone [TZ01] (46 C)
[    0.667005] ACPI: Battery Slot [BAT0] (battery present)
[    0.667034] GHES: HEST is not enabled!
[    0.667144] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.669311] Linux agpgart interface v0.103
[    0.669406] agpgart-intel 0000:00:00.0: Intel Sandybridge Chipset
[    0.669516] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[    0.670357] agpgart-intel 0000:00:00.0: detected 65536K stolen memory
[    0.670483] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xb0000000
[    0.671988] brd: module loaded
[    0.672786] loop: module loaded
[    0.672911] ahci 0000:00:1f.2: version 3.0
[    0.673001] ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
[    0.673060] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode
[    0.673069] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
[    0.673079] ahci 0000:00:1f.2: setting latency timer to 64
[    0.673466] scsi0 : ahci
[    0.673567] scsi1 : ahci
[    0.673644] scsi2 : ahci
[    0.673723] scsi3 : ahci
[    0.673776] ata1: SATA max UDMA/133 abar m2048@0xc2617000 port 0xc2617100 irq 40
[    0.673782] ata2: DUMMY
[    0.673785] ata3: DUMMY
[    0.673787] ata4: DUMMY
[    0.674134] Fixed MDIO Bus: probed
[    0.674188] tun: Universal TUN/TAP device driver, 1.6
[    0.674192] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.674246] PPP generic driver version 2.4.2
[    0.674294] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.674341] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[    0.674345] ehci_hcd 0000:00:1a.0: EHCI Host Controller
[    0.674354] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    0.674390] ehci_hcd 0000:00:1a.0: debug port 2
[    0.678265] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
[    0.678283] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xc2619000
[    0.689947] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    0.689995] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.690001] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.690007] usb usb1: Product: EHCI Host Controller
[    0.690011] usb usb1: Manufacturer: Linux 3.5.0-10-generic ehci_hcd
[    0.690015] usb usb1: SerialNumber: 0000:00:1a.0
[    0.690141] hub 1-0:1.0: USB hub found
[    0.690148] hub 1-0:1.0: 2 ports detected
[    0.690232] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[    0.690237] ehci_hcd 0000:00:1d.0: EHCI Host Controller
[    0.690245] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    0.690275] ehci_hcd 0000:00:1d.0: debug port 2
[    0.694159] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
[    0.694177] ehci_hcd 0000:00:1d.0: irq 20, io mem 0xc2618000
[    0.705944] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.705986] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    0.705992] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.705997] usb usb2: Product: EHCI Host Controller
[    0.706002] usb usb2: Manufacturer: Linux 3.5.0-10-generic ehci_hcd
[    0.706006] usb usb2: SerialNumber: 0000:00:1d.0
[    0.706114] hub 2-0:1.0: USB hub found
[    0.706121] hub 2-0:1.0: 2 ports detected
[    0.706182] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.706201] uhci_hcd: USB Universal Host Controller Interface driver
[    0.706260] xhci_hcd 0000:00:14.0: setting latency timer to 64
[    0.706264] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.706272] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    0.706286] xhci_hcd 0000:00:14.0: xHCI capability registers at ffffc900057c0000:
[    0.706290] xhci_hcd 0000:00:14.0: CAPLENGTH AND HCIVERSION 0x1000080:
[    0.706293] xhci_hcd 0000:00:14.0: CAPLENGTH: 0x80
[    0.706295] xhci_hcd 0000:00:14.0: HCIVERSION: 0x100
[    0.706298] xhci_hcd 0000:00:14.0: HCSPARAMS 1: 0x8000820
[    0.706301] xhci_hcd 0000:00:14.0:   Max device slots: 32
[    0.706303] xhci_hcd 0000:00:14.0:   Max interrupters: 8
[    0.706305] xhci_hcd 0000:00:14.0:   Max ports: 8
[    0.706309] xhci_hcd 0000:00:14.0: HCSPARAMS 2: 0x84000054
[    0.706311] xhci_hcd 0000:00:14.0:   Isoc scheduling threshold: 4
[    0.706313] xhci_hcd 0000:00:14.0:   Maximum allowed segments in event ring: 5
[    0.706317] xhci_hcd 0000:00:14.0: HCSPARAMS 3 0x200000a:
[    0.706319] xhci_hcd 0000:00:14.0:   Worst case U1 device exit latency: 10
[    0.706322] xhci_hcd 0000:00:14.0:   Worst case U2 device exit latency: 512
[    0.706325] xhci_hcd 0000:00:14.0: HCC PARAMS 0x20007181:
[    0.706328] xhci_hcd 0000:00:14.0:   HC generates 64 bit addresses
[    0.706330] xhci_hcd 0000:00:14.0:   FIXME: more HCCPARAMS debugging
[    0.706333] xhci_hcd 0000:00:14.0: RTSOFF 0x2000:
[    0.706336] xhci_hcd 0000:00:14.0: xHCI operational registers at ffffc900057c0080:
[    0.706339] xhci_hcd 0000:00:14.0: USBCMD 0x0:
[    0.706342] xhci_hcd 0000:00:14.0:   HC is being stopped
[    0.706344] xhci_hcd 0000:00:14.0:   HC has finished hard reset
[    0.706346] xhci_hcd 0000:00:14.0:   Event Interrupts disabled
[    0.706348] xhci_hcd 0000:00:14.0:   Host System Error Interrupts disabled
[    0.706350] xhci_hcd 0000:00:14.0:   HC has finished light reset
[    0.706354] xhci_hcd 0000:00:14.0: USBSTS 0x1:
[    0.706356] xhci_hcd 0000:00:14.0:   Event ring is empty
[    0.706358] xhci_hcd 0000:00:14.0:   No Host System Error
[    0.706360] xhci_hcd 0000:00:14.0:   HC is halted
[    0.706365] xhci_hcd 0000:00:14.0: ffffc900057c0480 port status reg = 0x2a0
[    0.706369] xhci_hcd 0000:00:14.0: ffffc900057c0484 port power reg = 0x0
[    0.706373] xhci_hcd 0000:00:14.0: ffffc900057c0488 port link reg = 0x0
[    0.706378] xhci_hcd 0000:00:14.0: ffffc900057c048c port reserved reg = 0x0
[    0.706382] xhci_hcd 0000:00:14.0: ffffc900057c0490 port status reg = 0x2a0
[    0.706386] xhci_hcd 0000:00:14.0: ffffc900057c0494 port power reg = 0x0
[    0.706391] xhci_hcd 0000:00:14.0: ffffc900057c0498 port link reg = 0x0
[    0.706395] xhci_hcd 0000:00:14.0: ffffc900057c049c port reserved reg = 0x0
[    0.706400] xhci_hcd 0000:00:14.0: ffffc900057c04a0 port status reg = 0x2a0
[    0.706403] xhci_hcd 0000:00:14.0: ffffc900057c04a4 port power reg = 0x0
[    0.706408] xhci_hcd 0000:00:14.0: ffffc900057c04a8 port link reg = 0x0
[    0.706412] xhci_hcd 0000:00:14.0: ffffc900057c04ac port reserved reg = 0x0
[    0.706416] xhci_hcd 0000:00:14.0: ffffc900057c04b0 port status reg = 0x2a0
[    0.706420] xhci_hcd 0000:00:14.0: ffffc900057c04b4 port power reg = 0x0
[    0.706425] xhci_hcd 0000:00:14.0: ffffc900057c04b8 port link reg = 0x0
[    0.706430] xhci_hcd 0000:00:14.0: ffffc900057c04bc port reserved reg = 0x0
[    0.706433] xhci_hcd 0000:00:14.0: ffffc900057c04c0 port status reg = 0x802a0
[    0.706437] xhci_hcd 0000:00:14.0: ffffc900057c04c4 port power reg = 0x0
[    0.706441] xhci_hcd 0000:00:14.0: ffffc900057c04c8 port link reg = 0x0
[    0.706446] xhci_hcd 0000:00:14.0: ffffc900057c04cc port reserved reg = 0x0
[    0.706450] xhci_hcd 0000:00:14.0: ffffc900057c04d0 port status reg = 0x802a0
[    0.706454] xhci_hcd 0000:00:14.0: ffffc900057c04d4 port power reg = 0x0
[    0.706457] xhci_hcd 0000:00:14.0: ffffc900057c04d8 port link reg = 0x0
[    0.706462] xhci_hcd 0000:00:14.0: ffffc900057c04dc port reserved reg = 0x0
[    0.706466] xhci_hcd 0000:00:14.0: ffffc900057c04e0 port status reg = 0x2a0
[    0.706470] xhci_hcd 0000:00:14.0: ffffc900057c04e4 port power reg = 0x0
[    0.706473] xhci_hcd 0000:00:14.0: ffffc900057c04e8 port link reg = 0x0
[    0.706478] xhci_hcd 0000:00:14.0: ffffc900057c04ec port reserved reg = 0x0
[    0.706482] xhci_hcd 0000:00:14.0: ffffc900057c04f0 port status reg = 0x2a0
[    0.706486] xhci_hcd 0000:00:14.0: ffffc900057c04f4 port power reg = 0x0
[    0.706490] xhci_hcd 0000:00:14.0: ffffc900057c04f8 port link reg = 0x0
[    0.706494] xhci_hcd 0000:00:14.0: ffffc900057c04fc port reserved reg = 0x0
[    0.706497] xhci_hcd 0000:00:14.0: // Halt the HC
[    0.706503] xhci_hcd 0000:00:14.0: Resetting HCD
[    0.706506] xhci_hcd 0000:00:14.0: // Reset the HC
[    0.706514] xhci_hcd 0000:00:14.0: Wait for controller to be ready for doorbell rings
[    0.706517] xhci_hcd 0000:00:14.0: Reset complete
[    0.706521] xhci_hcd 0000:00:14.0: Enabling 64-bit DMA addresses.
[    0.706523] xhci_hcd 0000:00:14.0: Calling HCD init
[    0.706525] xhci_hcd 0000:00:14.0: xhci_init
[    0.706527] xhci_hcd 0000:00:14.0: xHCI doesn't need link TRB QUIRK
[    0.706531] xhci_hcd 0000:00:14.0: Supported page size register = 0x1
[    0.706533] xhci_hcd 0000:00:14.0: Supported page size of 4K
[    0.706535] xhci_hcd 0000:00:14.0: HCD page size set to 4K
[    0.706539] xhci_hcd 0000:00:14.0: // xHC can handle at most 32 device slots.
[    0.706543] xhci_hcd 0000:00:14.0: // Setting Max device slots reg = 0x20.
[    0.706547] xhci_hcd 0000:00:14.0: // Device context base array address = 0x36c07000 (DMA), ffff880036c07000 (virt)
[    0.706553] xhci_hcd 0000:00:14.0: Allocated command ring at ffff8801c271a180
[    0.706556] xhci_hcd 0000:00:14.0: First segment DMA is 0x36c08000
[    0.706560] xhci_hcd 0000:00:14.0: // Setting command ring address to 0x20
[    0.706565] xhci_hcd 0000:00:14.0: // xHC command ring deq ptr low bits + flags = @00000000
[    0.706568] xhci_hcd 0000:00:14.0: // xHC command ring deq ptr high bits = @00000000
[    0.706573] xhci_hcd 0000:00:14.0: // Doorbell array is located at offset 0x3000 from cap regs base addr
[    0.706575] xhci_hcd 0000:00:14.0: // xHCI capability registers at ffffc900057c0000:
[    0.706579] xhci_hcd 0000:00:14.0: // @ffffc900057c0000 = 0x1000080 (CAPLENGTH AND HCIVERSION)
[    0.706582] xhci_hcd 0000:00:14.0: //   CAPLENGTH: 0x80
[    0.706584] xhci_hcd 0000:00:14.0: // xHCI operational registers at ffffc900057c0080:
[    0.706588] xhci_hcd 0000:00:14.0: // @ffffc900057c0018 = 0x2000 RTSOFF
[    0.706590] xhci_hcd 0000:00:14.0: // xHCI runtime registers at ffffc900057c2000:
[    0.706594] xhci_hcd 0000:00:14.0: // @ffffc900057c0014 = 0x3000 DBOFF
[    0.706596] xhci_hcd 0000:00:14.0: // Doorbell array at ffffc900057c3000:
[    0.706598] xhci_hcd 0000:00:14.0: xHCI runtime registers at ffffc900057c2000:
[    0.706602] xhci_hcd 0000:00:14.0:   ffffc900057c2000: Microframe index = 0x0
[    0.706620] xhci_hcd 0000:00:14.0: // Allocating event ring
[    0.706624] xhci_hcd 0000:00:14.0: TRB math tests passed.
[    0.706628] xhci_hcd 0000:00:14.0: // Allocated event ring segment table at 0x36c0a000
[    0.706631] xhci_hcd 0000:00:14.0: Set ERST to 0; private num segs = 1, virt addr = ffff880036c0a000, dma addr = 0x36c0a000
[    0.706634] xhci_hcd 0000:00:14.0: // Write ERST size = 1 to ir_set 0 (some bits preserved)
[    0.706637] xhci_hcd 0000:00:14.0: // Set ERST entries to point to event ring.
[    0.706639] xhci_hcd 0000:00:14.0: // Set ERST base address for ir_set 0 = 0x36c0a000
[    0.706645] xhci_hcd 0000:00:14.0: // Write event ring dequeue pointer, preserving EHB bit
[    0.706648] xhci_hcd 0000:00:14.0: Wrote ERST address to ir_set 0.
[    0.706651] xhci_hcd 0000:00:14.0: Allocating 16 scratchpad buffers
[    0.706671] xhci_hcd 0000:00:14.0: Ext Cap ffffc900057c8000, port offset = 1, count = 4, revision = 0x2
[    0.706673] xhci_hcd 0000:00:14.0: xHCI 1.0: support USB2 software lpm
[    0.706678] xhci_hcd 0000:00:14.0: Ext Cap ffffc900057c8020, port offset = 5, count = 4, revision = 0x3
[    0.706681] xhci_hcd 0000:00:14.0: Found 4 USB 2.0 ports and 4 USB 3.0 ports.
[    0.706683] xhci_hcd 0000:00:14.0: USB 2.0 port at index 0, addr = ffffc900057c0480
[    0.706686] xhci_hcd 0000:00:14.0: USB 2.0 port at index 1, addr = ffffc900057c0490
[    0.706688] xhci_hcd 0000:00:14.0: USB 2.0 port at index 2, addr = ffffc900057c04a0
[    0.706691] xhci_hcd 0000:00:14.0: USB 2.0 port at index 3, addr = ffffc900057c04b0
[    0.706693] xhci_hcd 0000:00:14.0: USB 3.0 port at index 4, addr = ffffc900057c04c0
[    0.706696] xhci_hcd 0000:00:14.0: USB 3.0 port at index 5, addr = ffffc900057c04d0
[    0.706698] xhci_hcd 0000:00:14.0: USB 3.0 port at index 6, addr = ffffc900057c04e0
[    0.706701] xhci_hcd 0000:00:14.0: USB 3.0 port at index 7, addr = ffffc900057c04f0
[    0.706704] xhci_hcd 0000:00:14.0: Finished xhci_init
[    0.706706] xhci_hcd 0000:00:14.0: Called HCD init
[    0.706716] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.706732] xhci_hcd 0000:00:14.0: irq 21, io mem 0xc2600000
[    0.706737] xhci_hcd 0000:00:14.0: xhci_run
[    0.706758] xhci_hcd 0000:00:14.0: Failed to enable MSI-X
[    0.706816] xhci_hcd 0000:00:14.0: irq 41 for MSI/MSI-X
[    0.706847] xhci_hcd 0000:00:14.0: Setting event ring polling timer
[    0.706850] xhci_hcd 0000:00:14.0: Command ring memory map follows:
[    0.706853] xhci_hcd 0000:00:14.0: @0000000036c08000 00000000 00000000 00000000 00000000
[    0.706856] xhci_hcd 0000:00:14.0: @0000000036c08010 00000000 00000000 00000000 00000000
[    0.706858] xhci_hcd 0000:00:14.0: @0000000036c08020 00000000 00000000 00000000 00000000
[    0.706861] xhci_hcd 0000:00:14.0: @0000000036c08030 00000000 00000000 00000000 00000000
[    0.706864] xhci_hcd 0000:00:14.0: @0000000036c08040 00000000 00000000 00000000 00000000
[    0.706866] xhci_hcd 0000:00:14.0: @0000000036c08050 00000000 00000000 00000000 00000000
[    0.706869] xhci_hcd 0000:00:14.0: @0000000036c08060 00000000 00000000 00000000 00000000
[    0.706871] xhci_hcd 0000:00:14.0: @0000000036c08070 00000000 00000000 00000000 00000000
[    0.706874] xhci_hcd 0000:00:14.0: @0000000036c08080 00000000 00000000 00000000 00000000
[    0.706877] xhci_hcd 0000:00:14.0: @0000000036c08090 00000000 00000000 00000000 00000000
[    0.706879] xhci_hcd 0000:00:14.0: @0000000036c080a0 00000000 00000000 00000000 00000000
[    0.706882] xhci_hcd 0000:00:14.0: @0000000036c080b0 00000000 00000000 00000000 00000000
[    0.706885] xhci_hcd 0000:00:14.0: @0000000036c080c0 00000000 00000000 00000000 00000000
[    0.706887] xhci_hcd 0000:00:14.0: @0000000036c080d0 00000000 00000000 00000000 00000000
[    0.706890] xhci_hcd 0000:00:14.0: @0000000036c080e0 00000000 00000000 00000000 00000000
[    0.706893] xhci_hcd 0000:00:14.0: @0000000036c080f0 00000000 00000000 00000000 00000000
[    0.706895] xhci_hcd 0000:00:14.0: @0000000036c08100 00000000 00000000 00000000 00000000
[    0.706898] xhci_hcd 0000:00:14.0: @0000000036c08110 00000000 00000000 00000000 00000000
[    0.706901] xhci_hcd 0000:00:14.0: @0000000036c08120 00000000 00000000 00000000 00000000
[    0.706903] xhci_hcd 0000:00:14.0: @0000000036c08130 00000000 00000000 00000000 00000000
[    0.706906] xhci_hcd 0000:00:14.0: @0000000036c08140 00000000 00000000 00000000 00000000
[    0.706908] xhci_hcd 0000:00:14.0: @0000000036c08150 00000000 00000000 00000000 00000000
[    0.706911] xhci_hcd 0000:00:14.0: @0000000036c08160 00000000 00000000 00000000 00000000
[    0.706914] xhci_hcd 0000:00:14.0: @0000000036c08170 00000000 00000000 00000000 00000000
[    0.706916] xhci_hcd 0000:00:14.0: @0000000036c08180 00000000 00000000 00000000 00000000
[    0.706919] xhci_hcd 0000:00:14.0: @0000000036c08190 00000000 00000000 00000000 00000000
[    0.706922] xhci_hcd 0000:00:14.0: @0000000036c081a0 00000000 00000000 00000000 00000000
[    0.706924] xhci_hcd 0000:00:14.0: @0000000036c081b0 00000000 00000000 00000000 00000000
[    0.706927] xhci_hcd 0000:00:14.0: @0000000036c081c0 00000000 00000000 00000000 00000000
[    0.706930] xhci_hcd 0000:00:14.0: @0000000036c081d0 00000000 00000000 00000000 00000000
[    0.706932] xhci_hcd 0000:00:14.0: @0000000036c081e0 00000000 00000000 00000000 00000000
[    0.706935] xhci_hcd 0000:00:14.0: @0000000036c081f0 00000000 00000000 00000000 00000000
[    0.706937] xhci_hcd 0000:00:14.0: @0000000036c08200 00000000 00000000 00000000 00000000
[    0.706940] xhci_hcd 0000:00:14.0: @0000000036c08210 00000000 00000000 00000000 00000000
[    0.706943] xhci_hcd 0000:00:14.0: @0000000036c08220 00000000 00000000 00000000 00000000
[    0.706945] xhci_hcd 0000:00:14.0: @0000000036c08230 00000000 00000000 00000000 00000000
[    0.706948] xhci_hcd 0000:00:14.0: @0000000036c08240 00000000 00000000 00000000 00000000
[    0.706951] xhci_hcd 0000:00:14.0: @0000000036c08250 00000000 00000000 00000000 00000000
[    0.706953] xhci_hcd 0000:00:14.0: @0000000036c08260 00000000 00000000 00000000 00000000
[    0.706956] xhci_hcd 0000:00:14.0: @0000000036c08270 00000000 00000000 00000000 00000000
[    0.706959] xhci_hcd 0000:00:14.0: @0000000036c08280 00000000 00000000 00000000 00000000
[    0.706961] xhci_hcd 0000:00:14.0: @0000000036c08290 00000000 00000000 00000000 00000000
[    0.706964] xhci_hcd 0000:00:14.0: @0000000036c082a0 00000000 00000000 00000000 00000000
[    0.706967] xhci_hcd 0000:00:14.0: @0000000036c082b0 00000000 00000000 00000000 00000000
[    0.706969] xhci_hcd 0000:00:14.0: @0000000036c082c0 00000000 00000000 00000000 00000000
[    0.706972] xhci_hcd 0000:00:14.0: @0000000036c082d0 00000000 00000000 00000000 00000000
[    0.706974] xhci_hcd 0000:00:14.0: @0000000036c082e0 00000000 00000000 00000000 00000000
[    0.706977] xhci_hcd 0000:00:14.0: @0000000036c082f0 00000000 00000000 00000000 00000000
[    0.706980] xhci_hcd 0000:00:14.0: @0000000036c08300 00000000 00000000 00000000 00000000
[    0.706982] xhci_hcd 0000:00:14.0: @0000000036c08310 00000000 00000000 00000000 00000000
[    0.706985] xhci_hcd 0000:00:14.0: @0000000036c08320 00000000 00000000 00000000 00000000
[    0.706988] xhci_hcd 0000:00:14.0: @0000000036c08330 00000000 00000000 00000000 00000000
[    0.706990] xhci_hcd 0000:00:14.0: @0000000036c08340 00000000 00000000 00000000 00000000
[    0.706993] xhci_hcd 0000:00:14.0: @0000000036c08350 00000000 00000000 00000000 00000000
[    0.706996] xhci_hcd 0000:00:14.0: @0000000036c08360 00000000 00000000 00000000 00000000
[    0.706998] xhci_hcd 0000:00:14.0: @0000000036c08370 00000000 00000000 00000000 00000000
[    0.707001] xhci_hcd 0000:00:14.0: @0000000036c08380 00000000 00000000 00000000 00000000
[    0.707004] xhci_hcd 0000:00:14.0: @0000000036c08390 00000000 00000000 00000000 00000000
[    0.707006] xhci_hcd 0000:00:14.0: @0000000036c083a0 00000000 00000000 00000000 00000000
[    0.707009] xhci_hcd 0000:00:14.0: @0000000036c083b0 00000000 00000000 00000000 00000000
[    0.707012] xhci_hcd 0000:00:14.0: @0000000036c083c0 00000000 00000000 00000000 00000000
[    0.707014] xhci_hcd 0000:00:14.0: @0000000036c083d0 00000000 00000000 00000000 00000000
[    0.707017] xhci_hcd 0000:00:14.0: @0000000036c083e0 00000000 00000000 00000000 00000000
[    0.707020] xhci_hcd 0000:00:14.0: @0000000036c083f0 36c08000 00000000 00000000 00001802
[    0.707022] xhci_hcd 0000:00:14.0:   Ring has not been updated
[    0.707024] xhci_hcd 0000:00:14.0: Ring deq = ffff880036c08000 (virt), 0x36c08000 (dma)
[    0.707027] xhci_hcd 0000:00:14.0: Ring deq updated 0 times
[    0.707029] xhci_hcd 0000:00:14.0: Ring enq = ffff880036c08000 (virt), 0x36c08000 (dma)
[    0.707031] xhci_hcd 0000:00:14.0: Ring enq updated 0 times
[    0.707036] xhci_hcd 0000:00:14.0: // xHC command ring deq ptr low bits + flags = @00000000
[    0.707038] xhci_hcd 0000:00:14.0: // xHC command ring deq ptr high bits = @00000000
[    0.707040] xhci_hcd 0000:00:14.0: ERST memory map follows:
[    0.707043] xhci_hcd 0000:00:14.0: @0000000036c0a000 36c08400 00000000 00000040 00000000
[    0.707045] xhci_hcd 0000:00:14.0: Event ring:
[    0.707048] xhci_hcd 0000:00:14.0: @0000000036c08400 00000000 00000000 00000000 00000000
[    0.707050] xhci_hcd 0000:00:14.0: @0000000036c08410 00000000 00000000 00000000 00000000
[    0.707053] xhci_hcd 0000:00:14.0: @0000000036c08420 00000000 00000000 00000000 00000000
[    0.707056] xhci_hcd 0000:00:14.0: @0000000036c08430 00000000 00000000 00000000 00000000
[    0.707058] xhci_hcd 0000:00:14.0: @0000000036c08440 00000000 00000000 00000000 00000000
[    0.707061] xhci_hcd 0000:00:14.0: @0000000036c08450 00000000 00000000 00000000 00000000
[    0.707064] xhci_hcd 0000:00:14.0: @0000000036c08460 00000000 00000000 00000000 00000000
[    0.707066] xhci_hcd 0000:00:14.0: @0000000036c08470 00000000 00000000 00000000 00000000
[    0.707069] xhci_hcd 0000:00:14.0: @0000000036c08480 00000000 00000000 00000000 00000000
[    0.707071] xhci_hcd 0000:00:14.0: @0000000036c08490 00000000 00000000 00000000 00000000
[    0.707074] xhci_hcd 0000:00:14.0: @0000000036c084a0 00000000 00000000 00000000 00000000
[    0.707077] xhci_hcd 0000:00:14.0: @0000000036c084b0 00000000 00000000 00000000 00000000
[    0.707079] xhci_hcd 0000:00:14.0: @0000000036c084c0 00000000 00000000 00000000 00000000
[    0.707082] xhci_hcd 0000:00:14.0: @0000000036c084d0 00000000 00000000 00000000 00000000
[    0.707085] xhci_hcd 0000:00:14.0: @0000000036c084e0 00000000 00000000 00000000 00000000
[    0.707087] xhci_hcd 0000:00:14.0: @0000000036c084f0 00000000 00000000 00000000 00000000
[    0.707090] xhci_hcd 0000:00:14.0: @0000000036c08500 00000000 00000000 00000000 00000000
[    0.707093] xhci_hcd 0000:00:14.0: @0000000036c08510 00000000 00000000 00000000 00000000
[    0.707095] xhci_hcd 0000:00:14.0: @0000000036c08520 00000000 00000000 00000000 00000000
[    0.707098] xhci_hcd 0000:00:14.0: @0000000036c08530 00000000 00000000 00000000 00000000
[    0.707101] xhci_hcd 0000:00:14.0: @0000000036c08540 00000000 00000000 00000000 00000000
[    0.707103] xhci_hcd 0000:00:14.0: @0000000036c08550 00000000 00000000 00000000 00000000
[    0.707106] xhci_hcd 0000:00:14.0: @0000000036c08560 00000000 00000000 00000000 00000000
[    0.707108] xhci_hcd 0000:00:14.0: @0000000036c08570 00000000 00000000 00000000 00000000
[    0.707111] xhci_hcd 0000:00:14.0: @0000000036c08580 00000000 00000000 00000000 00000000
[    0.707114] xhci_hcd 0000:00:14.0: @0000000036c08590 00000000 00000000 00000000 00000000
[    0.707116] xhci_hcd 0000:00:14.0: @0000000036c085a0 00000000 00000000 00000000 00000000
[    0.707119] xhci_hcd 0000:00:14.0: @0000000036c085b0 00000000 00000000 00000000 00000000
[    0.707122] xhci_hcd 0000:00:14.0: @0000000036c085c0 00000000 00000000 00000000 00000000
[    0.707124] xhci_hcd 0000:00:14.0: @0000000036c085d0 00000000 00000000 00000000 00000000
[    0.707127] xhci_hcd 0000:00:14.0: @0000000036c085e0 00000000 00000000 00000000 00000000
[    0.707129] xhci_hcd 0000:00:14.0: @0000000036c085f0 00000000 00000000 00000000 00000000
[    0.707132] xhci_hcd 0000:00:14.0: @0000000036c08600 00000000 00000000 00000000 00000000
[    0.707135] xhci_hcd 0000:00:14.0: @0000000036c08610 00000000 00000000 00000000 00000000
[    0.707137] xhci_hcd 0000:00:14.0: @0000000036c08620 00000000 00000000 00000000 00000000
[    0.707140] xhci_hcd 0000:00:14.0: @0000000036c08630 00000000 00000000 00000000 00000000
[    0.707143] xhci_hcd 0000:00:14.0: @0000000036c08640 00000000 00000000 00000000 00000000
[    0.707145] xhci_hcd 0000:00:14.0: @0000000036c08650 00000000 00000000 00000000 00000000
[    0.707148] xhci_hcd 0000:00:14.0: @0000000036c08660 00000000 00000000 00000000 00000000
[    0.707151] xhci_hcd 0000:00:14.0: @0000000036c08670 00000000 00000000 00000000 00000000
[    0.707153] xhci_hcd 0000:00:14.0: @0000000036c08680 00000000 00000000 00000000 00000000
[    0.707156] xhci_hcd 0000:00:14.0: @0000000036c08690 00000000 00000000 00000000 00000000
[    0.707159] xhci_hcd 0000:00:14.0: @0000000036c086a0 00000000 00000000 00000000 00000000
[    0.707161] xhci_hcd 0000:00:14.0: @0000000036c086b0 00000000 00000000 00000000 00000000
[    0.707164] xhci_hcd 0000:00:14.0: @0000000036c086c0 00000000 00000000 00000000 00000000
[    0.707166] xhci_hcd 0000:00:14.0: @0000000036c086d0 00000000 00000000 00000000 00000000
[    0.707169] xhci_hcd 0000:00:14.0: @0000000036c086e0 00000000 00000000 00000000 00000000
[    0.707172] xhci_hcd 0000:00:14.0: @0000000036c086f0 00000000 00000000 00000000 00000000
[    0.707174] xhci_hcd 0000:00:14.0: @0000000036c08700 00000000 00000000 00000000 00000000
[    0.707177] xhci_hcd 0000:00:14.0: @0000000036c08710 00000000 00000000 00000000 00000000
[    0.707180] xhci_hcd 0000:00:14.0: @0000000036c08720 00000000 00000000 00000000 00000000
[    0.707182] xhci_hcd 0000:00:14.0: @0000000036c08730 00000000 00000000 00000000 00000000
[    0.707185] xhci_hcd 0000:00:14.0: @0000000036c08740 00000000 00000000 00000000 00000000
[    0.707188] xhci_hcd 0000:00:14.0: @0000000036c08750 00000000 00000000 00000000 00000000
[    0.707190] xhci_hcd 0000:00:14.0: @0000000036c08760 00000000 00000000 00000000 00000000
[    0.707193] xhci_hcd 0000:00:14.0: @0000000036c08770 00000000 00000000 00000000 00000000
[    0.707195] xhci_hcd 0000:00:14.0: @0000000036c08780 00000000 00000000 00000000 00000000
[    0.707198] xhci_hcd 0000:00:14.0: @0000000036c08790 00000000 00000000 00000000 00000000
[    0.707201] xhci_hcd 0000:00:14.0: @0000000036c087a0 00000000 00000000 00000000 00000000
[    0.707203] xhci_hcd 0000:00:14.0: @0000000036c087b0 00000000 00000000 00000000 00000000
[    0.707206] xhci_hcd 0000:00:14.0: @0000000036c087c0 00000000 00000000 00000000 00000000
[    0.707209] xhci_hcd 0000:00:14.0: @0000000036c087d0 00000000 00000000 00000000 00000000
[    0.707211] xhci_hcd 0000:00:14.0: @0000000036c087e0 00000000 00000000 00000000 00000000
[    0.707214] xhci_hcd 0000:00:14.0: @0000000036c087f0 00000000 00000000 00000000 00000000
[    0.707216] xhci_hcd 0000:00:14.0:   Ring has not been updated
[    0.707218] xhci_hcd 0000:00:14.0: Ring deq = ffff880036c08400 (virt), 0x36c08400 (dma)
[    0.707221] xhci_hcd 0000:00:14.0: Ring deq updated 0 times
[    0.707223] xhci_hcd 0000:00:14.0: Ring enq = ffff880036c08400 (virt), 0x36c08400 (dma)
[    0.707225] xhci_hcd 0000:00:14.0: Ring enq updated 0 times
[    0.707230] xhci_hcd 0000:00:14.0: ERST deq = 64'h36c08400
[    0.707232] xhci_hcd 0000:00:14.0: // Set the interrupt modulation register
[    0.707237] xhci_hcd 0000:00:14.0: // Enable interrupts, cmd = 0x4.
[    0.707241] xhci_hcd 0000:00:14.0: // Enabling event ring interrupter ffffc900057c2020 by writing 0x2 to irq_pending
[    0.707246] xhci_hcd 0000:00:14.0:   ffffc900057c2020: ir_set[0]
[    0.707248] xhci_hcd 0000:00:14.0:   ffffc900057c2020: ir_set.pending = 0x2
[    0.707252] xhci_hcd 0000:00:14.0:   ffffc900057c2024: ir_set.control = 0xa0
[    0.707256] xhci_hcd 0000:00:14.0:   ffffc900057c2028: ir_set.erst_size = 0x1
[    0.707262] xhci_hcd 0000:00:14.0:   ffffc900057c2030: ir_set.erst_base = @36c0a000
[    0.707267] xhci_hcd 0000:00:14.0:   ffffc900057c2038: ir_set.erst_dequeue = @36c08400
[    0.707269] xhci_hcd 0000:00:14.0: Finished xhci_run for USB2 roothub
[    0.707285] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.707291] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.707296] usb usb3: Product: xHCI Host Controller
[    0.707301] usb usb3: Manufacturer: Linux 3.5.0-10-generic xhci_hcd
[    0.707305] usb usb3: SerialNumber: 0000:00:14.0
[    0.707394] xHCI xhci_add_endpoint called for root hub
[    0.707396] xHCI xhci_check_bandwidth called for root hub
[    0.707420] hub 3-0:1.0: USB hub found
[    0.707431] hub 3-0:1.0: 4 ports detected
[    0.707441] xhci_hcd 0000:00:14.0: set port power, actual port 0 status  = 0x2a0
[    0.707449] xhci_hcd 0000:00:14.0: set port power, actual port 1 status  = 0x2a0
[    0.707456] xhci_hcd 0000:00:14.0: set port power, actual port 2 status  = 0x2a0
[    0.707464] xhci_hcd 0000:00:14.0: set port power, actual port 3 status  = 0x2a0
[    0.707509] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.707516] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    0.707524] xhci_hcd 0000:00:14.0: Enabling 64-bit DMA addresses.
[    0.707528] xhci_hcd 0000:00:14.0: // Turn on HC, cmd = 0x5.
[    0.707532] xhci_hcd 0000:00:14.0: Finished xhci_run for USB3 roothub
[    0.707552] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.707557] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.707562] usb usb4: Product: xHCI Host Controller
[    0.707567] usb usb4: Manufacturer: Linux 3.5.0-10-generic xhci_hcd
[    0.707571] usb usb4: SerialNumber: 0000:00:14.0
[    0.707654] xHCI xhci_add_endpoint called for root hub
[    0.707656] xHCI xhci_check_bandwidth called for root hub
[    0.707681] hub 4-0:1.0: USB hub found
[    0.707690] hub 4-0:1.0: 4 ports detected
[    0.707700] xhci_hcd 0000:00:14.0: set port power, actual port 0 status  = 0x802a0
[    0.707708] xhci_hcd 0000:00:14.0: set port power, actual port 1 status  = 0x802a0
[    0.707715] xhci_hcd 0000:00:14.0: set port power, actual port 2 status  = 0x2a0
[    0.707723] xhci_hcd 0000:00:14.0: set port power, actual port 3 status  = 0x2a0
[    0.707839] usbcore: registered new interface driver libusual
[    0.707890] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.714117] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.714126] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.714252] mousedev: PS/2 mouse device common for all mice
[    0.714408] rtc_cmos 00:06: RTC can wake from S4
[    0.714544] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    0.714577] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
[    0.714666] device-mapper: uevent: version 1.0.3
[    0.714747] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[    0.714802] cpuidle: using governor ladder
[    0.714868] cpuidle: using governor menu
[    0.714872] EFI Variables Facility v0.08 2004-May-17
[    0.715086] ashmem: initialized
[    0.715215] TCP: cubic registered
[    0.715342] NET: Registered protocol family 10
[    0.715584] NET: Registered protocol family 17
[    0.715610] Key type dns_resolver registered
[    0.715780] PM: Hibernation image not present or could not be loaded.
[    0.715798] registered taskstats version 1
[    0.718767] Key type trusted registered
[    0.721103] ACPI: Battery Slot [BAT0] (battery present)
[    0.722224] Key type encrypted registered
[    0.723358] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.725473]   Magic number: 8:970:217
[    0.725572] rtc_cmos 00:06: setting system clock to 2012-08-14 07:12:04 UTC (1344928324)
[    0.726115] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.726121] EDD information not available.
[    0.806001] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x2a0
[    0.806006] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[    0.806011] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
[    0.806014] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[    0.806018] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[    0.806020] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[    0.806025] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[    0.806027] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[    0.806039] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x802a0
[    0.806041] xhci_hcd 0000:00:14.0: Get port status returned 0x2002a0
[    0.806048] xhci_hcd 0000:00:14.0: clear port warm(BH) reset change, actual port 0 status  = 0x2a0
[    0.806053] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x802a0
[    0.806056] xhci_hcd 0000:00:14.0: Get port status returned 0x2002a0
[    0.806062] xhci_hcd 0000:00:14.0: clear port warm(BH) reset change, actual port 1 status  = 0x2a0
[    0.806067] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[    0.806069] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    0.806074] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[    0.806077] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    0.989932] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    0.991949] ata1.00: ATA-8: WDC WD3200BEKT-60PVMT0, 01.01A01, max UDMA/133
[    0.991969] ata1.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    0.994167] ata1.00: configured for UDMA/133
[    0.994459] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEKT-6 01.0 PQ: 0 ANSI: 5
[    0.994646] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    0.994660] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[    0.994717] sd 0:0:0:0: [sda] Write Protect is off
[    0.994723] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    0.994746] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    0.996553] Freeing unused kernel memory: 928k freed
[    0.996716] Write protecting the kernel read-only data: 12288k
[    1.001877] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[    1.002706] Freeing unused kernel memory: 1460k freed
[    1.007430] Freeing unused kernel memory: 1112k freed
[    1.028267] udevd[99]: starting version 175
[    1.057778] Btrfs loaded
[    1.058102]  sda: sda1 sda2 sda3
[    1.058421] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.064684] xor: automatically using best checksumming function:
[    1.101804]    generic_sse:  6632.000 MB/sec
[    1.102452] device-mapper: dm-raid45: initialized v0.2594b
[    1.134187] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    1.134198] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.134478] hub 1-1:1.0: USB hub found
[    1.134557] hub 1-1:1.0: 4 ports detected
[    1.164211] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.164364] r8169 0000:02:00.0: irq 42 for MSI/MSI-X
[    1.164564] r8169 0000:02:00.0: eth0: RTL8105e at 0xffffc900057a6000, a0:b3:cc:79:26:70, XID 00c00000 IRQ 42
[    1.245812] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[    1.378122] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.378147] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.378534] hub 2-1:1.0: USB hub found
[    1.378616] hub 2-1:1.0: 4 ports detected
[    1.621711] Refined TSC clocksource calibration: 1496.600 MHz.
[    1.621724] Switching to clocksource tsc
[    1.928874] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    3.960929] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 0 status  = 0xe0002a0
[    3.960947] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 1 status  = 0xe0002a0
[    3.960965] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 2 status  = 0xe0002a0
[    3.960974] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 3 status  = 0xe0002a0
[    9.431900] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.447199] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[    9.506864] udevd[464]: starting version 175
[    9.617674] Adding 6181884k swap on /dev/sda3.  Priority:-1 extents:1 across:6181884k 
[    9.970715] hp_accel: laptop model unknown, using default axes configuration
[   10.023380] lp: driver loaded but no devices found
[   10.051502] lis3lv02d: 8 bits 3DC sensor found
[   10.077686] Bluetooth: Core ver 2.16
[   10.077707] NET: Registered protocol family 31
[   10.077709] Bluetooth: HCI device and connection manager initialized
[   10.077711] Bluetooth: HCI socket layer initialized
[   10.077713] Bluetooth: L2CAP socket layer initialized
[   10.077718] Bluetooth: SCO socket layer initialized
[   10.095131] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input4
[   10.095339] Registered led device: hp::hddprotect
[   10.095389] hp_accel: driver loaded
[   10.130408] ppdev: user-space parallel port driver
[   10.198102] ACPI Warning: 0x0000000000000460-0x000000000000047f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251)
[   10.198112] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   10.198115] lpc_ich: Resource conflict(s) found affecting iTCO_wdt
[   10.198119] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251)
[   10.198124] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   10.198128] ACPI Warning: 0x0000000000000500-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20120320/utaddress-251)
[   10.198133] ACPI Warning: 0x0000000000000500-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.LPCB.GPIO 2 (20120320/utaddress-251)
[   10.198137] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   10.198139] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   10.207699] mei 0000:00:16.0: setting latency timer to 64
[   10.207789] mei 0000:00:16.0: irq 43 for MSI/MSI-X
[   10.214121] rtbth: disagrees about version of symbol module_layout
[   10.217885] mei 0000:00:16.0: wd: failed to find the client
[   10.218029] wmi: Mapper loaded
[   10.223741] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   10.223745] Bluetooth: BNEP filters: protocol multicast
[   10.245444] type=1400 audit(1344928334.017:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=672 comm="apparmor_parser"
[   10.245959] type=1400 audit(1344928334.017:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=672 comm="apparmor_parser"
[   10.246230] type=1400 audit(1344928334.017:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=676 comm="apparmor_parser"
[   10.246254] type=1400 audit(1344928334.017:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=672 comm="apparmor_parser"
[   10.246845] type=1400 audit(1344928334.017:6): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=676 comm="apparmor_parser"
[   10.281779] Bluetooth: RFCOMM TTY layer initialized
[   10.281786] Bluetooth: RFCOMM socket layer initialized
[   10.281788] Bluetooth: RFCOMM ver 1.11
[   10.320277] rts5229: disagrees about version of symbol module_layout
[   10.353174] init: failsafe main process (783) killed by TERM signal
[   10.370578] device-mapper: multipath: version 1.4.0 loaded
[   10.383896] rt3290sta: disagrees about version of symbol module_layout
[   10.441811] [drm] Initialized drm 1.1.0 20060810
[   10.487702] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[   10.506318] type=1400 audit(1344928334.277:7): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=929 comm="apparmor_parser"
[   10.507256] type=1400 audit(1344928334.281:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=928 comm="apparmor_parser"
[   10.507869] type=1400 audit(1344928334.281:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=929 comm="apparmor_parser"
[   10.508166] type=1400 audit(1344928334.281:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=929 comm="apparmor_parser"
[   10.526678] type=1400 audit(1344928334.297:11): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=933 comm="apparmor_parser"
[   10.550413] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[   10.552454] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[   10.581370] input: HP WMI hotkeys as /devices/virtual/input/input5
[   10.787107] init: alsa-restore main process (1013) terminated with status 19
[   10.921715] r8169 0000:02:00.0: eth0: link down
[   10.922923] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.923291] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.945119] i915 0000:00:02.0: setting latency timer to 64
[   10.998724] i915 0000:00:02.0: irq 44 for MSI/MSI-X
[   10.998737] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[   10.998738] [drm] Driver supports precise vblank timestamp query.
[   10.998848] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   11.240677] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xf00173/0x240000/0xa2400
[   11.279177] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
[   11.498837] init: plymouth-upstart-bridge main process (574) killed by TERM signal
[   11.548682] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   11.712160] fbcon: inteldrmfb (fb0) is primary device
[   11.958558] Console: switching to colour frame buffer device 170x48
[   11.962267] fb0: inteldrmfb frame buffer device
[   11.962268] drm: registered panic notifier
[   11.968496] acpi device:06: registered as cooling_device2
[   11.968704] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   11.969479] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[   11.970318] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   11.970544] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X
[   11.990940] init: plymouth-splash main process (1258) terminated with status 1
[   12.635064] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[   12.635367] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   12.635632] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   14.109689] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x2a0
[   14.109707] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[   14.109714] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
[   14.109716] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[   14.109721] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[   14.109723] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[   14.109728] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[   14.109730] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[   14.125681] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x2a0
[   14.125691] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[   14.125708] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
[   14.125710] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[   14.125715] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[   14.125718] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[   14.125722] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[   14.125725] xhci_hcd 0000:00:14.0: Get port status returned 0x100
[   18.948163] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 0 status  = 0xe0002a0
[   18.948177] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 1 status  = 0xe0002a0
[   18.948185] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 2 status  = 0xe0002a0
[   18.948194] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 3 status  = 0xe0002a0

^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH v2] Intel xhci: Only switch the switchable ports
  2012-08-09  9:31 [PATCH] Intel xhci: Only switch the switchable ports Keng-Yu Lin
  2012-08-09 14:24 ` Sarah Sharp
@ 2012-08-09 17:39 ` Keng-Yu Lin
  1 sibling, 0 replies; 8+ messages in thread
From: Keng-Yu Lin @ 2012-08-09 17:39 UTC (permalink / raw)
  To: Sarah Sharp, Greg Kroah-Hartman, linux-usb, linux-kernel; +Cc: Keng-Yu Lin

With a previous patch to enable the EHCI/XHCI port switching, it switches
all the available ports.

The assumption is not correct because the BIOS may expect some ports
not switchable by the OS.

There are two more registers that contains the information of the switchable
and non-switchable ports.

This patch adds the checking code for the two register so that only the
switchable ports are altered.

Signed-off-by: Keng-Yu Lin <kengyu@canonical.com>
---
 drivers/usb/host/pci-quirks.c |   27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

 Correct the comment as suggested by Sarah Sharp.

diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index df0828c..c5065f8 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -75,7 +75,9 @@
 #define	NB_PIF0_PWRDOWN_1	0x01100013
 
 #define USB_INTEL_XUSB2PR      0xD0
+#define USB_INTEL_USB2PRM      0xD4
 #define USB_INTEL_USB3_PSSEN   0xD8
+#define USB_INTEL_USB3PRM      0xDC
 
 static struct amd_chipset_info {
 	struct pci_dev	*nb_dev;
@@ -772,10 +774,18 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
 		return;
 	}
 
-	ports_available = 0xffffffff;
+	/* Read USB3PRM, the USB 3.0 Port Routing Mask Register
+	 * Indicate the ports that can be changed from OS.
+	 */
+	pci_read_config_dword(xhci_pdev, USB_INTEL_USB3PRM,
+			&ports_available);
+
+	dev_dbg(&xhci_pdev->dev, "Configurable ports to enable SuperSpeed: 0x%x\n",
+			ports_available);
+
 	/* Write USB3_PSSEN, the USB 3.0 Port SuperSpeed Enable
-	 * Register, to turn on SuperSpeed terminations for all
-	 * available ports.
+	 * Register, to turn on SuperSpeed terminations for the
+	 * switchable ports.
 	 */
 	pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN,
 			cpu_to_le32(ports_available));
@@ -785,7 +795,16 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
 	dev_dbg(&xhci_pdev->dev, "USB 3.0 ports that are now enabled "
 			"under xHCI: 0x%x\n", ports_available);
 
-	ports_available = 0xffffffff;
+	/* Read XUSB2PRM, xHCI USB 2.0 Port Routing Mask Register
+	 * Indicate the USB 2.0 ports to be controlled by the xHCI host.
+	 */
+
+	pci_read_config_dword(xhci_pdev, USB_INTEL_USB2PRM,
+			&ports_available);
+
+	dev_dbg(&xhci_pdev->dev, "Configurable USB 2.0 ports to hand over to xCHI: 0x%x\n",
+			ports_available);
+
 	/* Write XUSB2PR, the xHC USB 2.0 Port Routing Register, to
 	 * switch the USB 2.0 power and data lines over to the xHCI
 	 * host.
-- 
1.7.9.5


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2012-08-14  7:14 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-08-09  9:31 [PATCH] Intel xhci: Only switch the switchable ports Keng-Yu Lin
2012-08-09 14:24 ` Sarah Sharp
2012-08-09 14:44   ` Alan Cox
2012-08-09 16:13   ` Keng-Yu Lin
2012-08-09 19:38     ` Sarah Sharp
2012-08-10  5:11       ` Keng-Yu Lin
2012-08-14  7:14       ` Keng-Yu Lin
2012-08-09 17:39 ` [PATCH v2] " Keng-Yu Lin

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