CPU #1 not responding Problem

CPU #1 not responding Problem

[Jacek J]

Hi,
sometimes (very rarely), when I boot my machine, I get messages that
some cores are not responding (#0, #,1 #,2). #3 is responding and
system boots with one core. After reboot it boots fine with all 4
cores. My CPU is Phenom II X940, I use archlinux.
Any clues?

Cheers,
Jack

Re: CPU #1 not responding Problem

[Borislav Petkov]

From: Jacek J <69rydzyk69@gmail.com>
Date: Mon, May 24, 2010 at 12:14:49AM +0200

Hi,

> sometimes (very rarely), when I boot my machine, I get messages that
> some cores are not responding (#0, #,1 #,2). #3 is responding and
> system boots with one core. After reboot it boots fine with all 4
> cores. My CPU is Phenom II X940, I use archlinux.

what kernel are you using? Can we see the dmesg of the time when the
cores are not responding? Can you try reproducing this with a vanilla
kernel from kernel.org.

Thanks.

-- 
Regards/Gruss,
    Boris.

Re: CPU #1 not responding Problem

[Jacek J]

[-- Attachment #1: Type: text/plain, Size: 840 bytes --]

Hi,
thanks for your response. Dmesg is in attachment. Error is almost
unreproducable, seems random. I use 2.6.33 kernel from Arch
distribution.
Greetings,
Jacek

On Mon, May 24, 2010 at 8:59 AM, Borislav Petkov <bp@alien8.de> wrote:
> From: Jacek J <69rydzyk69@gmail.com>
> Date: Mon, May 24, 2010 at 12:14:49AM +0200
>
> Hi,
>
>> sometimes (very rarely), when I boot my machine, I get messages that
>> some cores are not responding (#0, #,1 #,2). #3 is responding and
>> system boots with one core. After reboot it boots fine with all 4
>> cores. My CPU is Phenom II X940, I use archlinux.
>
> what kernel are you using? Can we see the dmesg of the time when the
> cores are not responding? Can you try reproducing this with a vanilla
> kernel from kernel.org.
>
> Thanks.
>
> --
> Regards/Gruss,
>    Boris.
>

[-- Attachment #2: dmesg --]
[-- Type: application/octet-stream, Size: 51729 bytes --]

May 23 22:44:54 connexion1 kernel: Initializing cgroup subsys cpuset
May 23 22:44:54 connexion1 kernel: Initializing cgroup subsys cpu
May 23 22:44:54 connexion1 kernel: Linux version 2.6.33-ARCH (thomas@evey) (gcc version 4.5.0 (GCC) ) #1 SMP PREEMPT Thu May 13 11:32:37 CEST 2010
May 23 22:44:54 connexion1 kernel: Command line: root=/dev/disk/by-uuid/f5237c16-4926-44dd-9203-a5c18699a85d rootfstype=ext4 ro quiet radeon.modeset=1 splash
May 23 22:44:54 connexion1 kernel: BIOS-provided physical RAM map:
May 23 22:44:54 connexion1 kernel: BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 0000000000100000 - 00000000cfde0000 (usable)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 00000000cfde0000 - 00000000cfde3000 (ACPI NVS)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 00000000cfde3000 - 00000000cfdf0000 (ACPI data)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 00000000cfdf0000 - 00000000cfe00000 (reserved)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
May 23 22:44:54 connexion1 kernel: BIOS-e820: 0000000100000000 - 0000000230000000 (usable)
May 23 22:44:54 connexion1 kernel: NX (Execute Disable) protection: active
May 23 22:44:54 connexion1 kernel: DMI 2.4 present.
May 23 22:44:54 connexion1 kernel: No AGP bridge found
May 23 22:44:54 connexion1 kernel: last_pfn = 0x230000 max_arch_pfn = 0x400000000
May 23 22:44:54 connexion1 kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
May 23 22:44:54 connexion1 kernel: last_pfn = 0xcfde0 max_arch_pfn = 0x400000000
May 23 22:44:54 connexion1 kernel: Scanning 1 areas for low memory corruption
May 23 22:44:54 connexion1 kernel: modified physical RAM map:
May 23 22:44:54 connexion1 kernel: modified: 0000000000000000 - 0000000000001000 (usable)
May 23 22:44:54 connexion1 kernel: modified: 0000000000001000 - 0000000000010000 (reserved)
May 23 22:44:54 connexion1 kernel: modified: 0000000000010000 - 000000000009f800 (usable)
May 23 22:44:54 connexion1 kernel: modified: 000000000009f800 - 00000000000a0000 (reserved)
May 23 22:44:54 connexion1 kernel: modified: 00000000000f0000 - 0000000000100000 (reserved)
May 23 22:44:54 connexion1 kernel: modified: 0000000000100000 - 00000000cfde0000 (usable)
May 23 22:44:54 connexion1 kernel: modified: 00000000cfde0000 - 00000000cfde3000 (ACPI NVS)
May 23 22:44:54 connexion1 kernel: modified: 00000000cfde3000 - 00000000cfdf0000 (ACPI data)
May 23 22:44:54 connexion1 kernel: modified: 00000000cfdf0000 - 00000000cfe00000 (reserved)
May 23 22:44:54 connexion1 kernel: modified: 00000000e0000000 - 00000000f0000000 (reserved)
May 23 22:44:54 connexion1 kernel: modified: 00000000fec00000 - 0000000100000000 (reserved)
May 23 22:44:54 connexion1 kernel: modified: 0000000100000000 - 0000000230000000 (usable)
May 23 22:44:54 connexion1 kernel: found SMP MP-table at [ffff8800000f5610] f5610
May 23 22:44:54 connexion1 kernel: Using GB pages for direct mapping
May 23 22:44:54 connexion1 kernel: init_memory_mapping: 0000000000000000-00000000cfde0000
May 23 22:44:54 connexion1 kernel: init_memory_mapping: 0000000100000000-0000000230000000
May 23 22:44:54 connexion1 kernel: RAMDISK: 3778a000 - 37fefc88
May 23 22:44:54 connexion1 kernel: ACPI: RSDP 00000000000f6f90 00014 (v00 GBT   )
May 23 22:44:54 connexion1 kernel: ACPI: RSDT 00000000cfde3000 00038 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
May 23 22:44:54 connexion1 kernel: ACPI: FACP 00000000cfde3040 00074 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
May 23 22:44:54 connexion1 kernel: ACPI: DSDT 00000000cfde30c0 0646E (v01 GBT    GBTUACPI 00001000 MSFT 03000000)
May 23 22:44:54 connexion1 kernel: ACPI: FACS 00000000cfde0000 00040
May 23 22:44:54 connexion1 kernel: ACPI: SSDT 00000000cfde9600 0088C (v01 PTLTD  POWERNOW 00000001  LTP 00000001)
May 23 22:44:54 connexion1 kernel: ACPI: HPET 00000000cfde9ec0 00038 (v01 GBT    GBTUACPI 42302E31 GBTU 00000098)
May 23 22:44:54 connexion1 kernel: ACPI: MCFG 00000000cfde9f00 0003C (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
May 23 22:44:54 connexion1 kernel: ACPI: APIC 00000000cfde9540 00084 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
May 23 22:44:54 connexion1 kernel: (13 early reservations) ==> bootmem [0000000000 - 0230000000]
May 23 22:44:54 connexion1 kernel: #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
May 23 22:44:54 connexion1 kernel: #1 [0001000000 - 00016d7b38]    TEXT DATA BSS ==> [0001000000 - 00016d7b38]
May 23 22:44:54 connexion1 kernel: #2 [003778a000 - 0037fefc88]          RAMDISK ==> [003778a000 - 0037fefc88]
May 23 22:44:54 connexion1 kernel: #3 [00016d8000 - 00016d80fe]              BRK ==> [00016d8000 - 00016d80fe]
May 23 22:44:54 connexion1 kernel: #4 [00000f5620 - 0000100000]    BIOS reserved ==> [00000f5620 - 0000100000]
May 23 22:44:54 connexion1 kernel: #5 [00000f5610 - 00000f5620]     MP-table mpf ==> [00000f5610 - 00000f5620]
May 23 22:44:54 connexion1 kernel: #6 [000009f800 - 00000f0f00]    BIOS reserved ==> [000009f800 - 00000f0f00]
May 23 22:44:54 connexion1 kernel: #7 [00000f1094 - 00000f5610]    BIOS reserved ==> [00000f1094 - 00000f5610]
May 23 22:44:54 connexion1 kernel: #8 [00000f0f00 - 00000f1094]     MP-table mpc ==> [00000f0f00 - 00000f1094]
May 23 22:44:54 connexion1 kernel: #9 [0000010000 - 0000012000]       TRAMPOLINE ==> [0000010000 - 0000012000]
May 23 22:44:54 connexion1 kernel: #10 [0000012000 - 0000016000]      ACPI WAKEUP ==> [0000012000 - 0000016000]
May 23 22:44:54 connexion1 kernel: #11 [0000016000 - 0000018000]          PGTABLE ==> [0000016000 - 0000018000]
May 23 22:44:54 connexion1 kernel: #12 [0000018000 - 0000019000]          PGTABLE ==> [0000018000 - 0000019000]
May 23 22:44:54 connexion1 kernel: Zone PFN ranges:
May 23 22:44:54 connexion1 kernel: DMA      0x00000000 -> 0x00001000
May 23 22:44:54 connexion1 kernel: DMA32    0x00001000 -> 0x00100000
May 23 22:44:54 connexion1 kernel: Normal   0x00100000 -> 0x00230000
May 23 22:44:54 connexion1 kernel: Movable zone start PFN for each node
May 23 22:44:54 connexion1 kernel: early_node_map[4] active PFN ranges
May 23 22:44:54 connexion1 kernel: 0: 0x00000000 -> 0x00000001
May 23 22:44:54 connexion1 kernel: 0: 0x00000010 -> 0x0000009f
May 23 22:44:54 connexion1 kernel: 0: 0x00000100 -> 0x000cfde0
May 23 22:44:54 connexion1 kernel: 0: 0x00100000 -> 0x00230000
May 23 22:44:54 connexion1 kernel: ACPI: PM-Timer IO Port: 0x4008
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
May 23 22:44:54 connexion1 kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
May 23 22:44:54 connexion1 kernel: IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
May 23 22:44:54 connexion1 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
May 23 22:44:54 connexion1 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
May 23 22:44:54 connexion1 kernel: Using ACPI (MADT) for SMP configuration information
May 23 22:44:54 connexion1 kernel: ACPI: HPET id: 0x10b9a201 base: 0xfed00000
May 23 22:44:54 connexion1 kernel: SMP: Allowing 4 CPUs, 0 hotplug CPUs
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 0000000000001000 - 0000000000010000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000cfde0000 - 00000000cfde3000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000cfde3000 - 00000000cfdf0000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000cfdf0000 - 00000000cfe00000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000cfe00000 - 00000000e0000000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 00000000fec00000 - 0000000100000000
May 23 22:44:54 connexion1 kernel: Allocating PCI resources starting at cfe00000 (gap: cfe00000:10200000)
May 23 22:44:54 connexion1 kernel: Booting paravirtualized kernel on bare hardware
May 23 22:44:54 connexion1 kernel: setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:4 nr_node_ids:1
May 23 22:44:54 connexion1 kernel: PERCPU: Embedded 29 pages/cpu @ffff880008c00000 s89176 r8192 d21416 u524288
May 23 22:44:54 connexion1 kernel: pcpu-alloc: s89176 r8192 d21416 u524288 alloc=1*2097152
May 23 22:44:54 connexion1 kernel: pcpu-alloc: [0] 0 1 2 3 
May 23 22:44:54 connexion1 kernel: Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2065031
May 23 22:44:54 connexion1 kernel: Kernel command line: root=/dev/disk/by-uuid/f5237c16-4926-44dd-9203-a5c18699a85d rootfstype=ext4 ro quiet radeon.modeset=1 splash
May 23 22:44:54 connexion1 kernel: PID hash table entries: 4096 (order: 3, 32768 bytes)
May 23 22:44:54 connexion1 kernel: Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
May 23 22:44:54 connexion1 kernel: Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
May 23 22:44:54 connexion1 kernel: Checking aperture...
May 23 22:44:54 connexion1 kernel: No AGP bridge found
May 23 22:44:54 connexion1 kernel: Node 0: aperture @ f7b8000000 size 32 MB
May 23 22:44:54 connexion1 kernel: Aperture beyond 4GB. Ignoring.
May 23 22:44:54 connexion1 kernel: Your BIOS doesn't leave a aperture memory hole
May 23 22:44:54 connexion1 kernel: Please enable the IOMMU option in the BIOS setup
May 23 22:44:54 connexion1 kernel: This costs you 64 MB of RAM
May 23 22:44:54 connexion1 kernel: Mapping aperture over 65536 KB of RAM @ 20000000
May 23 22:44:54 connexion1 kernel: PM: Registered nosave memory: 0000000020000000 - 0000000024000000
May 23 22:44:54 connexion1 kernel: Memory: 8108028k/9175040k available (3449k kernel code, 789056k absent, 276988k reserved, 1818k data, 484k init)
May 23 22:44:54 connexion1 kernel: SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
May 23 22:44:54 connexion1 kernel: Hierarchical RCU implementation.
May 23 22:44:54 connexion1 kernel: NR_IRQS:768
May 23 22:44:54 connexion1 kernel: Console: colour VGA+ 80x25
May 23 22:44:54 connexion1 kernel: console [tty0] enabled
May 23 22:44:54 connexion1 kernel: allocated 83886080 bytes of page_cgroup
May 23 22:44:54 connexion1 kernel: please try 'cgroup_disable=memory' option if you don't want memory cgroups
May 23 22:44:54 connexion1 kernel: Fast TSC calibration failed
May 23 22:44:54 connexion1 kernel: TSC: Unable to calibrate against PIT
May 23 22:44:54 connexion1 kernel: TSC: using HPET reference calibration
May 23 22:44:54 connexion1 kernel: Detected 3013.725 MHz processor.
May 23 22:44:54 connexion1 kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 6029.58 BogoMIPS (lpj=10045736)
May 23 22:44:54 connexion1 kernel: Security Framework initialized
May 23 22:44:54 connexion1 kernel: Mount-cache hash table entries: 256
May 23 22:44:54 connexion1 kernel: Initializing cgroup subsys ns
May 23 22:44:54 connexion1 kernel: Initializing cgroup subsys cpuacct
May 23 22:44:54 connexion1 kernel: Initializing cgroup subsys memory
May 23 22:44:54 connexion1 kernel: Initializing cgroup subsys devices
May 23 22:44:54 connexion1 kernel: Initializing cgroup subsys freezer
May 23 22:44:54 connexion1 kernel: Initializing cgroup subsys net_cls
May 23 22:44:54 connexion1 kernel: CPU: Physical Processor ID: 0
May 23 22:44:54 connexion1 kernel: CPU: Processor Core ID: 0
May 23 22:44:54 connexion1 kernel: mce: CPU supports 6 MCE banks
May 23 22:44:54 connexion1 kernel: using C1E aware idle routine
May 23 22:44:54 connexion1 kernel: Performance Events: AMD PMU driver.
May 23 22:44:54 connexion1 kernel: ... version:                0
May 23 22:44:54 connexion1 kernel: ... bit width:              48
May 23 22:44:54 connexion1 kernel: ... generic registers:      4
May 23 22:44:54 connexion1 kernel: ... value mask:             0000ffffffffffff
May 23 22:44:54 connexion1 kernel: ... max period:             00007fffffffffff
May 23 22:44:54 connexion1 kernel: ... fixed-purpose events:   0
May 23 22:44:54 connexion1 kernel: ... event mask:             000000000000000f
May 23 22:44:54 connexion1 kernel: ACPI: Core revision 20091214
May 23 22:44:54 connexion1 kernel: Setting APIC routing to flat
May 23 22:44:54 connexion1 kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
May 23 22:44:54 connexion1 kernel: CPU0: AMD Phenom(tm) II X4 940 Processor stepping 02
May 23 22:44:54 connexion1 kernel: Booting Node   0, Processors  #1
May 23 22:44:54 connexion1 kernel: #2
May 23 22:44:54 connexion1 kernel: #3 Ok.
May 23 22:44:54 connexion1 kernel: Brought up 1 CPUs
May 23 22:44:54 connexion1 kernel: Total of 1 processors activated (6029.58 BogoMIPS).
May 23 22:44:54 connexion1 kernel: NET: Registered protocol family 16
May 23 22:44:54 connexion1 kernel: TOM: 00000000d0000000 aka 3328M
May 23 22:44:54 connexion1 kernel: TOM2: 0000000230000000 aka 8960M
May 23 22:44:54 connexion1 kernel: ACPI: bus type pci registered
May 23 22:44:54 connexion1 kernel: PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
May 23 22:44:54 connexion1 kernel: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
May 23 22:44:54 connexion1 kernel: PCI: Using configuration type 1 for base access
May 23 22:44:54 connexion1 kernel: bio: create slab <bio-0> at 0
May 23 22:44:54 connexion1 kernel: ACPI: Interpreter enabled
May 23 22:44:54 connexion1 kernel: ACPI: (supports S0 S3 S4 S5)
May 23 22:44:54 connexion1 kernel: ACPI: Using IOAPIC for interrupt routing
May 23 22:44:54 connexion1 kernel: ACPI: No dock devices found.
May 23 22:44:54 connexion1 kernel: ACPI: PCI Root Bridge [PCI0] (0000:00)
May 23 22:44:54 connexion1 kernel: pci_root PNP0A03:00: ignoring host bridge windows from ACPI; boot with "pci=use_crs" to use them
May 23 22:44:54 connexion1 kernel: pci 0000:00:02.0: PCI bridge to [bus 01-01]
May 23 22:44:54 connexion1 kernel: pci 0000:00:0a.0: PCI bridge to [bus 02-02]
May 23 22:44:54 connexion1 kernel: pci 0000:00:14.4: PCI bridge to [bus 03-03] (subtractive decode)
May 23 22:44:54 connexion1 kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
May 23 22:44:54 connexion1 kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
May 23 22:44:54 connexion1 kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
May 23 22:44:54 connexion1 kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
May 23 22:44:54 connexion1 kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled.
May 23 22:44:54 connexion1 kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled.
May 23 22:44:54 connexion1 kernel: ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled.
May 23 22:44:54 connexion1 kernel: ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled.
May 23 22:44:54 connexion1 kernel: vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
May 23 22:44:54 connexion1 kernel: vgaarb: loaded
May 23 22:44:54 connexion1 kernel: PCI: Using ACPI for IRQ routing
May 23 22:44:54 connexion1 kernel: pci 0000:00:00.0: can't reserve [mem 0xe0000000-0xffffffff 64bit]
May 23 22:44:54 connexion1 kernel: NetLabel: Initializing
May 23 22:44:54 connexion1 kernel: NetLabel:  domain hash size = 128
May 23 22:44:54 connexion1 kernel: NetLabel:  protocols = UNLABELED CIPSOv4
May 23 22:44:54 connexion1 kernel: NetLabel:  unlabeled traffic allowed by default
May 23 22:44:54 connexion1 kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
May 23 22:44:54 connexion1 kernel: hpet0: 4 comparators, 32-bit 14.318180 MHz counter
May 23 22:44:54 connexion1 kernel: Switching to clocksource tsc
May 23 22:44:54 connexion1 kernel: pnp: PnP ACPI init
May 23 22:44:54 connexion1 kernel: ACPI: bus type pnp registered
May 23 22:44:54 connexion1 kernel: pnp 00:0b: disabling [mem 0x000d1a00-0x000d3fff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
May 23 22:44:54 connexion1 kernel: pnp 00:0b: disabling [mem 0x000f0000-0x000f7fff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
May 23 22:44:54 connexion1 kernel: pnp 00:0b: disabling [mem 0x000f8000-0x000fbfff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
May 23 22:44:54 connexion1 kernel: pnp 00:0b: disabling [mem 0x000fc000-0x000fffff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
May 23 22:44:54 connexion1 kernel: pnp 00:0b: disabling [mem 0x00000000-0x0009ffff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
May 23 22:44:54 connexion1 kernel: pnp 00:0b: disabling [mem 0x00100000-0xcfddffff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
May 23 22:44:54 connexion1 kernel: pnp: PnP ACPI: found 12 devices
May 23 22:44:54 connexion1 kernel: ACPI: ACPI bus type pnp unregistered
May 23 22:44:54 connexion1 kernel: system 00:01: [io  0x04d0-0x04d1] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:01: [io  0x0220-0x0225] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:01: [io  0x0290-0x0294] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x4100-0x411f] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0228-0x022f] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0238-0x023f] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x040b] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x04d6] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0c00-0x0c01] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0c14] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0c50-0x0c52] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0c6c-0x0c6d] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0c6f] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0cd0-0x0cd1] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0cd2-0x0cd3] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0cd4-0x0cdf] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x4000-0x40fe] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x4210-0x4217] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0b00-0x0b0f] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0b10-0x0b1f] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:02: [io  0x0b20-0x0b3f] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:0a: [mem 0xe0000000-0xefffffff] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:0b: [mem 0xcfde0000-0xcfdfffff] could not be reserved
May 23 22:44:54 connexion1 kernel: system 00:0b: [mem 0xffff0000-0xffffffff] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:0b: [mem 0xfec00000-0xfec00fff] could not be reserved
May 23 22:44:54 connexion1 kernel: system 00:0b: [mem 0xfee00000-0xfee00fff] has been reserved
May 23 22:44:54 connexion1 kernel: system 00:0b: [mem 0xfff80000-0xfffeffff] has been reserved
May 23 22:44:54 connexion1 kernel: pci 0000:01:00.0: BAR 6: assigned [mem 0xfdf00000-0xfdf1ffff pref]
May 23 22:44:54 connexion1 kernel: pci 0000:00:02.0: PCI bridge to [bus 01-01]
May 23 22:44:54 connexion1 kernel: pci 0000:00:02.0:   bridge window [io  0xe000-0xefff]
May 23 22:44:54 connexion1 kernel: pci 0000:00:02.0:   bridge window [mem 0xfdf00000-0xfdffffff]
May 23 22:44:54 connexion1 kernel: pci 0000:00:02.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
May 23 22:44:54 connexion1 kernel: pci 0000:02:00.0: BAR 6: assigned [mem 0xfdb00000-0xfdb0ffff pref]
May 23 22:44:54 connexion1 kernel: pci 0000:00:0a.0: PCI bridge to [bus 02-02]
May 23 22:44:54 connexion1 kernel: pci 0000:00:0a.0:   bridge window [io  0xd000-0xdfff]
May 23 22:44:54 connexion1 kernel: pci 0000:00:0a.0:   bridge window [mem 0xfde00000-0xfdefffff]
May 23 22:44:54 connexion1 kernel: pci 0000:00:0a.0:   bridge window [mem 0xfdb00000-0xfdbfffff 64bit pref]
May 23 22:44:54 connexion1 kernel: pci 0000:00:14.4: PCI bridge to [bus 03-03]
May 23 22:44:54 connexion1 kernel: pci 0000:00:14.4:   bridge window [io  0xc000-0xcfff]
May 23 22:44:54 connexion1 kernel: pci 0000:00:14.4:   bridge window [mem 0xfdd00000-0xfddfffff]
May 23 22:44:54 connexion1 kernel: pci 0000:00:14.4:   bridge window [mem 0xfdc00000-0xfdcfffff pref]
May 23 22:44:54 connexion1 kernel: pci 0000:00:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
May 23 22:44:54 connexion1 kernel: pci 0000:00:0a.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
May 23 22:44:54 connexion1 kernel: NET: Registered protocol family 2
May 23 22:44:54 connexion1 kernel: IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
May 23 22:44:54 connexion1 kernel: TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
May 23 22:44:54 connexion1 kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
May 23 22:44:54 connexion1 kernel: TCP: Hash tables configured (established 262144 bind 65536)
May 23 22:44:54 connexion1 kernel: TCP reno registered
May 23 22:44:54 connexion1 kernel: UDP hash table entries: 4096 (order: 5, 131072 bytes)
May 23 22:44:54 connexion1 kernel: UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
May 23 22:44:54 connexion1 kernel: NET: Registered protocol family 1
May 23 22:44:54 connexion1 kernel: Unpacking initramfs...
May 23 22:44:54 connexion1 kernel: Freeing initrd memory: 8599k freed
May 23 22:44:54 connexion1 kernel: PCI-DMA: Disabling AGP.
May 23 22:44:54 connexion1 kernel: PCI-DMA: aperture base @ 20000000 size 65536 KB
May 23 22:44:54 connexion1 kernel: PCI-DMA: using GART IOMMU.
May 23 22:44:54 connexion1 kernel: PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
May 23 22:44:54 connexion1 kernel: Scanning for low memory corruption every 60 seconds
May 23 22:44:54 connexion1 kernel: audit: initializing netlink socket (disabled)
May 23 22:44:54 connexion1 kernel: type=2000 audit(1274654667.540:1): initialized
May 23 22:44:54 connexion1 kernel: VFS: Disk quotas dquot_6.5.2
May 23 22:44:54 connexion1 kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
May 23 22:44:54 connexion1 kernel: msgmni has been set to 15983
May 23 22:44:54 connexion1 kernel: alg: No test for stdrng (krng)
May 23 22:44:54 connexion1 kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
May 23 22:44:54 connexion1 kernel: io scheduler noop registered
May 23 22:44:54 connexion1 kernel: io scheduler deadline registered
May 23 22:44:54 connexion1 kernel: io scheduler cfq registered (default)
May 23 22:44:54 connexion1 kernel: Linux agpgart interface v0.103
May 23 22:44:54 connexion1 kernel: Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
May 23 22:44:54 connexion1 kernel: serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
May 23 22:44:54 connexion1 kernel: 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
May 23 22:44:54 connexion1 kernel: input: Macintosh mouse button emulation as /devices/virtual/input/input0
May 23 22:44:54 connexion1 kernel: PNP: No PS/2 controller found. Probing ports directly.
May 23 22:44:54 connexion1 kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
May 23 22:44:54 connexion1 kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
May 23 22:44:54 connexion1 kernel: mice: PS/2 mouse device common for all mice
May 23 22:44:54 connexion1 kernel: cpuidle: using governor ladder
May 23 22:44:54 connexion1 kernel: cpuidle: using governor menu
May 23 22:44:54 connexion1 kernel: TCP cubic registered
May 23 22:44:54 connexion1 kernel: NET: Registered protocol family 17
May 23 22:44:54 connexion1 kernel: registered taskstats version 1
May 23 22:44:54 connexion1 kernel: Initalizing network drop monitor service
May 23 22:44:54 connexion1 kernel: Freeing unused kernel memory: 484k freed
May 23 22:44:54 connexion1 kernel: SCSI subsystem initialized
May 23 22:44:54 connexion1 kernel: [drm] Initialized drm 1.1.0 20060810
May 23 22:44:54 connexion1 kernel: ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
May 23 22:44:54 connexion1 kernel: ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
May 23 22:44:54 connexion1 kernel: ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part ccc 
May 23 22:44:54 connexion1 kernel: [drm] radeon kernel modesetting enabled.
May 23 22:44:54 connexion1 kernel: radeon 0000:01:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
May 23 22:44:54 connexion1 kernel: scsi0 : ahci
May 23 22:44:54 connexion1 kernel: scsi1 : ahci
May 23 22:44:54 connexion1 kernel: [drm] radeon: Initializing kernel modesetting.
May 23 22:44:54 connexion1 kernel: scsi2 : ahci
May 23 22:44:54 connexion1 kernel: scsi3 : ahci
May 23 22:44:54 connexion1 kernel: scsi4 : ahci
May 23 22:44:54 connexion1 kernel: scsi5 : ahci
May 23 22:44:54 connexion1 kernel: ata1: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f100 irq 22
May 23 22:44:54 connexion1 kernel: ata2: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f180 irq 22
May 23 22:44:54 connexion1 kernel: ata3: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f200 irq 22
May 23 22:44:54 connexion1 kernel: ata4: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f280 irq 22
May 23 22:44:54 connexion1 kernel: ata5: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f300 irq 22
May 23 22:44:54 connexion1 kernel: ata6: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f380 irq 22
May 23 22:44:54 connexion1 kernel: [drm] register mmio base: 0xFDFE0000
May 23 22:44:54 connexion1 kernel: [drm] register mmio size: 65536
May 23 22:44:54 connexion1 kernel: ATOM BIOS: GV
May 23 22:44:54 connexion1 kernel: [drm] Clocks initialized !
May 23 22:44:54 connexion1 kernel: [drm] Detected VRAM RAM=256M, BAR=256M
May 23 22:44:54 connexion1 kernel: [drm] RAM width 256bits DDR
May 23 22:44:54 connexion1 kernel: [TTM] Zone  kernel: Available graphics memory: 4092016 kiB.
May 23 22:44:54 connexion1 kernel: [TTM] Zone   dma32: Available graphics memory: 2097152 kiB.
May 23 22:44:54 connexion1 kernel: [drm] radeon: 256M of VRAM memory ready
May 23 22:44:54 connexion1 kernel: [drm] radeon: 512M of GTT memory ready.
May 23 22:44:54 connexion1 kernel: [drm] radeon: using MSI.
May 23 22:44:54 connexion1 kernel: [drm] radeon: irq initialized.
May 23 22:44:54 connexion1 kernel: [drm] GART: num cpu pages 131072, num gpu pages 131072
May 23 22:44:54 connexion1 kernel: [drm] Loading RV770 Microcode
May 23 22:44:54 connexion1 kernel: platform radeon_cp.0: firmware: requesting radeon/RV770_pfp.bin
May 23 22:44:54 connexion1 kernel: platform radeon_cp.0: firmware: requesting radeon/RV770_me.bin
May 23 22:44:54 connexion1 kernel: platform radeon_cp.0: firmware: requesting radeon/R700_rlc.bin
May 23 22:44:54 connexion1 kernel: [drm] ring test succeeded in 1 usecs
May 23 22:44:54 connexion1 kernel: [drm] radeon: ib pool ready.
May 23 22:44:54 connexion1 kernel: [drm] ib test succeeded in 0 usecs
May 23 22:44:54 connexion1 kernel: [drm] Default TV standard: NTSC
May 23 22:44:54 connexion1 kernel: [drm] Radeon Display Connectors
May 23 22:44:54 connexion1 kernel: [drm] Connector 0:
May 23 22:44:54 connexion1 kernel: [drm]   DVI-I
May 23 22:44:54 connexion1 kernel: [drm]   HPD1
May 23 22:44:54 connexion1 kernel: [drm]   DDC: 0x7e60 0x7e60 0x7e64 0x7e64 0x7e68 0x7e68 0x7e6c 0x7e6c
May 23 22:44:54 connexion1 kernel: [drm]   Encoders:
May 23 22:44:54 connexion1 kernel: [drm]     DFP1: INTERNAL_UNIPHY
May 23 22:44:54 connexion1 kernel: [drm]     CRT2: INTERNAL_KLDSCP_DAC2
May 23 22:44:54 connexion1 kernel: [drm] Connector 1:
May 23 22:44:54 connexion1 kernel: [drm]   DIN
May 23 22:44:54 connexion1 kernel: [drm]   Encoders:
May 23 22:44:54 connexion1 kernel: [drm]     TV1: INTERNAL_KLDSCP_DAC2
May 23 22:44:54 connexion1 kernel: [drm] Connector 2:
May 23 22:44:54 connexion1 kernel: [drm]   DVI-I
May 23 22:44:54 connexion1 kernel: [drm]   HPD2
May 23 22:44:54 connexion1 kernel: [drm]   DDC: 0x7e20 0x7e20 0x7e24 0x7e24 0x7e28 0x7e28 0x7e2c 0x7e2c
May 23 22:44:54 connexion1 kernel: [drm]   Encoders:
May 23 22:44:54 connexion1 kernel: [drm]     CRT1: INTERNAL_KLDSCP_DAC1
May 23 22:44:54 connexion1 kernel: [drm]     DFP2: INTERNAL_KLDSCP_LVTMA
May 23 22:44:54 connexion1 kernel: ata1: SATA link down (SStatus 0 SControl 300)
May 23 22:44:54 connexion1 kernel: ata3: SATA link down (SStatus 0 SControl 300)
May 23 22:44:54 connexion1 kernel: ata4: SATA link down (SStatus 0 SControl 300)
May 23 22:44:54 connexion1 kernel: ata6: SATA link down (SStatus 0 SControl 300)
May 23 22:44:54 connexion1 kernel: [drm] fb mappable at 0xD0141000
May 23 22:44:54 connexion1 kernel: [drm] vram apper at 0xD0000000
May 23 22:44:54 connexion1 kernel: [drm] size 8294400
May 23 22:44:54 connexion1 kernel: [drm] fb depth is 24
May 23 22:44:54 connexion1 kernel: [drm]    pitch is 7680
May 23 22:44:54 connexion1 kernel: Console: switching to colour frame buffer device 240x67
May 23 22:44:54 connexion1 kernel: fb0: radeondrmfb frame buffer device
May 23 22:44:54 connexion1 kernel: registered panic notifier
May 23 22:44:54 connexion1 kernel: [drm] Initialized radeon 2.0.0 20080528 for 0000:01:00.0 on minor 0
May 23 22:44:54 connexion1 kernel: ata2: applying SB600 PMP SRST workaround and retrying
May 23 22:44:54 connexion1 kernel: ata5: applying SB600 PMP SRST workaround and retrying
May 23 22:44:54 connexion1 kernel: ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
May 23 22:44:54 connexion1 kernel: ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
May 23 22:44:54 connexion1 kernel: ata5.00: ATAPI: TSSTcorp CDDVDW SH-S223Q, SB03, max UDMA/100, ATAPI AN
May 23 22:44:54 connexion1 kernel: ata5.00: configured for UDMA/100
May 23 22:44:54 connexion1 kernel: ata2.00: ATA-8: SAMSUNG HD103SJ, 1AJ100E4, max UDMA/133
May 23 22:44:54 connexion1 kernel: ata2.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
May 23 22:44:54 connexion1 kernel: ata2.00: configured for UDMA/133
May 23 22:44:54 connexion1 kernel: scsi 1:0:0:0: Direct-Access     ATA      SAMSUNG HD103SJ  1AJ1 PQ: 0 ANSI: 5
May 23 22:44:54 connexion1 kernel: scsi 4:0:0:0: CD-ROM            TSSTcorp CDDVDW SH-S223Q  SB03 PQ: 0 ANSI: 5
May 23 22:44:54 connexion1 kernel: sd 1:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
May 23 22:44:54 connexion1 kernel: sd 1:0:0:0: [sda] Write Protect is off
May 23 22:44:54 connexion1 kernel: sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
May 23 22:44:54 connexion1 kernel: sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 >
May 23 22:44:54 connexion1 kernel: sd 1:0:0:0: [sda] Attached SCSI disk
May 23 22:44:54 connexion1 kernel: EXT4-fs (sda10): mounted filesystem with ordered data mode
May 23 22:44:54 connexion1 kernel: rtc_cmos 00:05: RTC can wake from S4
May 23 22:44:54 connexion1 kernel: rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
May 23 22:44:54 connexion1 kernel: rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
May 23 22:44:54 connexion1 kernel: udev: starting version 151
May 23 22:44:54 connexion1 kernel: powernow-k8: Found 1 AMD Phenom(tm) II X4 940 Processor processors (1 cpu cores) (version 2.20.00)
May 23 22:44:54 connexion1 kernel: powernow-k8:    0 : pstate 0 (3000 MHz)
May 23 22:44:54 connexion1 kernel: powernow-k8:    1 : pstate 1 (2300 MHz)
May 23 22:44:54 connexion1 kernel: powernow-k8:    2 : pstate 2 (1800 MHz)
May 23 22:44:54 connexion1 kernel: powernow-k8:    3 : pstate 3 (800 MHz)
May 23 22:44:54 connexion1 kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
May 23 22:44:54 connexion1 kernel: ACPI: Power Button [PWRB]
May 23 22:44:54 connexion1 kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
May 23 22:44:54 connexion1 kernel: ACPI: Power Button [PWRF]
May 23 22:44:54 connexion1 kernel: r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
May 23 22:44:54 connexion1 kernel: r8169 0000:02:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
May 23 22:44:54 connexion1 kernel: eth0: RTL8168c/8111c at 0xffffc90010806000, 00:1f:d0:d1:e2:ff, XID 1c4000c0 IRQ 27
May 23 22:44:54 connexion1 kernel: usbcore: registered new interface driver usbfs
May 23 22:44:54 connexion1 kernel: usbcore: registered new interface driver hub
May 23 22:44:54 connexion1 kernel: usbcore: registered new device driver usb
May 23 22:44:54 connexion1 kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 23 22:44:54 connexion1 kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:12.2: EHCI Host Controller
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:12.2: applying AMD SB600/SB700 USB freeze workaround
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:12.2: debug port 1
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe02c000
May 23 22:44:54 connexion1 kernel: EDAC MC: Ver: 2.1.0 May 13 2010
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
May 23 22:44:54 connexion1 kernel: hub 1-0:1.0: USB hub found
May 23 22:44:54 connexion1 kernel: hub 1-0:1.0: 6 ports detected
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:13.2: EHCI Host Controller
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:13.2: applying AMD SB600/SB700 USB freeze workaround
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:13.2: debug port 1
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe029000
May 23 22:44:54 connexion1 kernel: sd 1:0:0:0: Attached scsi generic sg0 type 0
May 23 22:44:54 connexion1 kernel: scsi 4:0:0:0: Attached scsi generic sg1 type 5
May 23 22:44:54 connexion1 kernel: ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
May 23 22:44:54 connexion1 kernel: hub 2-0:1.0: USB hub found
May 23 22:44:54 connexion1 kernel: hub 2-0:1.0: 6 ports detected
May 23 22:44:54 connexion1 kernel: EDAC amd64_edac:  Ver: 3.3.0 May 13 2010
May 23 22:44:54 connexion1 kernel: EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3).
May 23 22:44:54 connexion1 kernel: EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
May 23 22:44:54 connexion1 kernel: Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
May 23 22:44:54 connexion1 kernel: (Note that use of the override may cause unknown side effects.)
May 23 22:44:54 connexion1 kernel: amd64_edac: probe of 0000:00:18.2 failed with error -22
May 23 22:44:54 connexion1 kernel: IT8718 SuperIO detected.
May 23 22:44:54 connexion1 kernel: parport_pc 00:09: reported by Plug and Play ACPI
May 23 22:44:54 connexion1 kernel: parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
May 23 22:44:54 connexion1 kernel: firewire_ohci 0000:03:0e.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
May 23 22:44:54 connexion1 kernel: sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
May 23 22:44:54 connexion1 kernel: Uniform CD-ROM driver Revision: 3.20
May 23 22:44:54 connexion1 kernel: Uniform Multi-Platform E-IDE driver
May 23 22:44:54 connexion1 kernel: atiixp 0000:00:14.1: IDE controller (0x1002:0x439c rev 0x00)
May 23 22:44:54 connexion1 kernel: ATIIXP_IDE 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 23 22:44:54 connexion1 kernel: atiixp 0000:00:14.1: not 100% native mode: will probe irqs later
May 23 22:44:54 connexion1 kernel: ide0: BM-DMA at 0xfa00-0xfa07
May 23 22:44:54 connexion1 kernel: atiixp 0000:00:14.1: simplex device: DMA disabled
May 23 22:44:54 connexion1 kernel: ide1: DMA disabled
May 23 22:44:54 connexion1 kernel: firewire_ohci: Added fw-ohci device 0000:03:0e.0, OHCI version 1.10
May 23 22:44:54 connexion1 kernel: lp0: using parport0 (interrupt-driven).
May 23 22:44:54 connexion1 kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
May 23 22:44:54 connexion1 kernel: ppdev: user-space parallel port driver
May 23 22:44:54 connexion1 kernel: firewire_core: created device fw0: GUID 007ede2500001fd0, S400
May 23 22:44:54 connexion1 kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
May 23 22:44:54 connexion1 kernel: ide1 at 0x170-0x177,0x376 on irq 15
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:12.0: OHCI Host Controller
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 3
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe02e000
May 23 22:44:54 connexion1 kernel: hub 3-0:1.0: USB hub found
May 23 22:44:54 connexion1 kernel: hub 3-0:1.0: 3 ports detected
May 23 22:44:54 connexion1 kernel: HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 23 22:44:54 connexion1 kernel: hda_codec: ALC889A: BIOS auto-probing.
May 23 22:44:54 connexion1 kernel: input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:14.2/input/input3
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:12.1: OHCI Host Controller
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe02d000
May 23 22:44:54 connexion1 kernel: HDA Intel 0000:01:00.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
May 23 22:44:54 connexion1 kernel: hub 4-0:1.0: USB hub found
May 23 22:44:54 connexion1 kernel: hub 4-0:1.0: 3 ports detected
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:13.0: OHCI Host Controller
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe02b000
May 23 22:44:54 connexion1 kernel: hub 5-0:1.0: USB hub found
May 23 22:44:54 connexion1 kernel: hub 5-0:1.0: 3 ports detected
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:13.1: OHCI Host Controller
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe02a000
May 23 22:44:54 connexion1 kernel: hub 6-0:1.0: USB hub found
May 23 22:44:54 connexion1 kernel: hub 6-0:1.0: 3 ports detected
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:14.5: OHCI Host Controller
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
May 23 22:44:54 connexion1 kernel: ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe028000
May 23 22:44:54 connexion1 kernel: hub 7-0:1.0: USB hub found
May 23 22:44:54 connexion1 kernel: hub 7-0:1.0: 2 ports detected
May 23 22:44:54 connexion1 kernel: usb 3-2: new low speed USB device using ohci_hcd and address 2
May 23 22:44:54 connexion1 kernel: usbcore: registered new interface driver hiddev
May 23 22:44:54 connexion1 kernel: input: Genius EM R800 as /devices/pci0000:00/0000:00:12.0/usb3/3-2/3-2:1.0/input/input4
May 23 22:44:54 connexion1 kernel: generic-usb 0003:0458:005A.0001: input,hidraw0: USB HID v1.10 Keyboard [Genius EM R800] on usb-0000:00:12.0-2/input0
May 23 22:44:54 connexion1 kernel: input: Genius EM R800 as /devices/pci0000:00/0000:00:12.0/usb3/3-2/3-2:1.1/input/input5
May 23 22:44:54 connexion1 kernel: generic-usb 0003:0458:005A.0002: input,hidraw1: USB HID v1.10 Mouse [Genius EM R800] on usb-0000:00:12.0-2/input1
May 23 22:44:54 connexion1 kernel: usbcore: registered new interface driver usbhid
May 23 22:44:54 connexion1 kernel: usbhid: USB HID core driver
May 23 22:44:54 connexion1 kernel: EXT4-fs (sda9): mounted filesystem with ordered data mode
May 23 22:44:54 connexion1 kernel: EXT4-fs (sda11): mounted filesystem with ordered data mode
May 23 22:44:54 connexion1 kernel: EXT4-fs (sda12): mounted filesystem with ordered data mode
May 23 22:44:54 connexion1 kernel: fuse init (API version 7.13)
May 23 22:44:54 connexion1 kernel: Adding 2008084k swap on /dev/sda13.  Priority:-1 extents:1 across:2008084k 
May 23 22:44:54 connexion1 acpid: starting up
May 23 22:44:54 connexion1 acpid: 1 rule loaded
May 23 22:44:54 connexion1 acpid: waiting for events: event logging is off
May 23 22:44:54 connexion1 kernel: r8169: eth0: link up
May 23 22:44:54 connexion1 kernel: r8169: eth0: link up
May 23 22:44:32 connexion1 load-modules.sh: Not loading module alias 'pcspkr' because it is blacklisted
May 23 22:44:32 connexion1 load-modules.sh: 'acpi:LNXSYSTM:' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'platform:vesafb' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'dmi:bvnAwardSoftwareInternational,Inc.:bvrFC:bd06/23/2009:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA78G-DS3H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA78G-DS3H:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'pci:v00001002d0000439Dsv00001002sd0000439Dbc06sc01i00' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'pci:v00001022d00001201sv00000000sd00000000bc06sc00i00' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'pci:v00001002d00004384sv00000000sd00000000bc06sc04i01' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'pci:v00001022d00009600sv00001022sd00009600bc06sc00i00' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'pci:v00001022d00001204sv00000000sd00000000bc06sc00i00' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'pci:v00001022d00001200sv00000000sd00000000bc06sc00i00' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'acpi:LNXSYBUS:' is not a valid module or alias name
May 23 22:44:32 connexion1 load-modules.sh: 'acpi:LNXSYBUS:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: Not loading module 'pcspkr' for alias 'platform:pcspkr' because it is blacklisted
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0C02:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0501:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0C02:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0C01:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0C04:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0C02:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0103:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0800:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0200:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0000:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:PNP0100:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'platform:parport_pc' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'platform:parport_pc' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'platform:parport_pc' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:33 connexion1 load-modules.sh: 'acpi:device:' is not a valid module or alias name
May 23 22:44:45 connexion1 ntfs-3g[3635]: Version 2010.3.6 external FUSE 28
May 23 22:44:45 connexion1 ntfs-3g[3635]: Mounted /dev/sda1 (Read-Write, label "System", NTFS 3.1)
May 23 22:44:45 connexion1 ntfs-3g[3635]: Cmdline options: rw,locale=pl_PL.utf8
May 23 22:44:45 connexion1 ntfs-3g[3635]: Mount options: rw,silent,allow_other,nonempty,relatime,fsname=/dev/sda1,blkdev,blksize=4096
May 23 22:44:45 connexion1 ntfs-3g[3635]: Ownership and permissions disabled, configuration type 1
May 23 22:44:45 connexion1 ntfs-3g[3638]: Version 2010.3.6 external FUSE 28
May 23 22:44:45 connexion1 ntfs-3g[3638]: Mounted /dev/sda5 (Read-Write, label "Programy", NTFS 3.1)
May 23 22:44:45 connexion1 ntfs-3g[3638]: Cmdline options: rw,locale=pl_PL.utf8
May 23 22:44:45 connexion1 ntfs-3g[3638]: Mount options: rw,silent,allow_other,nonempty,relatime,fsname=/dev/sda5,blkdev,blksize=4096
May 23 22:44:45 connexion1 ntfs-3g[3638]: Ownership and permissions disabled, configuration type 1
May 23 22:44:45 connexion1 ntfs-3g[3641]: Version 2010.3.6 external FUSE 28
May 23 22:44:45 connexion1 ntfs-3g[3641]: Mounted /dev/sda6 (Read-Write, label "Gry", NTFS 3.1)
May 23 22:44:45 connexion1 ntfs-3g[3641]: Cmdline options: rw,locale=pl_PL.utf8
May 23 22:44:45 connexion1 ntfs-3g[3641]: Mount options: rw,silent,allow_other,nonempty,relatime,fsname=/dev/sda6,blkdev,blksize=4096
May 23 22:44:45 connexion1 ntfs-3g[3641]: Ownership and permissions disabled, configuration type 1
May 23 22:44:45 connexion1 ntfs-3g[3644]: Version 2010.3.6 external FUSE 28
May 23 22:44:45 connexion1 ntfs-3g[3644]: Mounted /dev/sda7 (Read-Write, label "Media", NTFS 3.1)
May 23 22:44:45 connexion1 ntfs-3g[3644]: Cmdline options: rw,locale=pl_PL.utf8
May 23 22:44:45 connexion1 ntfs-3g[3644]: Mount options: rw,silent,allow_other,nonempty,relatime,fsname=/dev/sda7,blkdev,blksize=4096
May 23 22:44:45 connexion1 ntfs-3g[3644]: Ownership and permissions disabled, configuration type 1
May 23 22:44:45 connexion1 ntfs-3g[3647]: Version 2010.3.6 external FUSE 28
May 23 22:44:45 connexion1 ntfs-3g[3647]: Mounted /dev/sda8 (Read-Write, label "Inne", NTFS 3.1)
May 23 22:44:45 connexion1 ntfs-3g[3647]: Cmdline options: rw,locale=pl_PL.utf8
May 23 22:44:45 connexion1 ntfs-3g[3647]: Mount options: rw,silent,allow_other,nonempty,relatime,fsname=/dev/sda8,blkdev,blksize=4096
May 23 22:44:45 connexion1 ntfs-3g[3647]: Ownership and permissions disabled, configuration type 1
May 23 22:44:54 connexion1 init: Entering runlevel: 3
May 23 22:44:57 connexion1 acpid: client connected from 4054[82:82]
May 23 22:44:57 connexion1 acpid: 1 client rule loaded
May 23 22:44:57 connexion1 acpid: client connected from 4071[0:0]
May 23 22:44:57 connexion1 acpid: 1 client rule loaded
May 23 22:45:28 connexion1 shutdown[4154]: shutting down for system reboot

Re: CPU #1 not responding Problem

[Borislav Petkov]

From: Jacek J <69rydzyk69@gmail.com>
Date: Tue, May 25, 2010 at 07:55:52PM +0200

> thanks for your response. Dmesg is in attachment. Error is almost
> unreproducable, seems random. I use 2.6.33 kernel from Arch
> distribution.

So what looks suspicious to me is this

May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
May 23 22:44:54 connexion1 kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
May 23 22:44:54 connexion1 kernel: IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23

and more specifically, the ioapic's id is 2 and it overlaps with the
lapic id 2 of core 2. This could explain why in the broken case you
get only 1 core up. The solution to that is to update your BIOS and
hope that Gigabyte (your board maker) have fixed it already. We've
seen similar initialization problems with b0rked Gigabyte boards, see
https://bugzilla.kernel.org/show_bug.cgi?id=15289 and there the apic
id's were also overlapping.

HTH.

-- 
Regards/Gruss,
Boris.

Re: CPU #1 not responding Problem

[Jacek J]

Many thanks for answer.
Greetings,
Jack

On Wed, May 26, 2010 at 3:56 PM, Borislav Petkov <bp@alien8.de> wrote:
> From: Jacek J <69rydzyk69@gmail.com>
> Date: Tue, May 25, 2010 at 07:55:52PM +0200
>
>> thanks for your response. Dmesg is in attachment. Error is almost
>> unreproducable, seems random. I use 2.6.33 kernel from Arch
>> distribution.
>
> So what looks suspicious to me is this
>
> May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
> May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
> May 23 22:44:54 connexion1 kernel: ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
> May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
> May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
> May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
> May 23 22:44:54 connexion1 kernel: ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
> May 23 22:44:54 connexion1 kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
> May 23 22:44:54 connexion1 kernel: IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
>
> and more specifically, the ioapic's id is 2 and it overlaps with the
> lapic id 2 of core 2. This could explain why in the broken case you
> get only 1 core up. The solution to that is to update your BIOS and
> hope that Gigabyte (your board maker) have fixed it already. We've
> seen similar initialization problems with b0rked Gigabyte boards, see
> https://bugzilla.kernel.org/show_bug.cgi?id=15289 and there the apic
> id's were also overlapping.
>
> HTH.
>
> --
> Regards/Gruss,
> Boris.
>