From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754079AbXACDoR (ORCPT ); Tue, 2 Jan 2007 22:44:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754074AbXACDoR (ORCPT ); Tue, 2 Jan 2007 22:44:17 -0500 Received: from smtp-vbr1.xs4all.nl ([194.109.24.21]:2787 "EHLO smtp-vbr1.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754021AbXACDoP (ORCPT ); Tue, 2 Jan 2007 22:44:15 -0500 X-Greylist: delayed 364 seconds by postgrey-1.27 at vger.kernel.org; Tue, 02 Jan 2007 22:44:14 EST Date: Wed, 3 Jan 2007 04:38:07 +0100 (CET) From: bbee X-X-Sender: legate@dolores.legate.org To: Tejun Heo cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Subject: Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0 In-Reply-To: <459B140C.1060401@gmail.com> Message-ID: References: <45933A53.1090702@gmail.com> <459B140C.1060401@gmail.com> X-Files: The truth is out there MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 3 Jan 2007, Tejun Heo wrote: > bbee wrote: >> Tejun Heo gmail.com> writes: >>> Andrew Lyon wrote: >>>> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) >>>> >>>> Is this condition dangerous? >>> Not usually. Might indicate something is going wrong in some really >>> rare cases. I think vendors are getting NCQ right these days. Maybe >>> it's time to remove that printk. >> >> Hi Tejun, it's funny you should say that, because in the subthread at >> http://thread.gmane.org/gmane.linux.ide/10264/focus=10334 >> you seemed to have major issues with this very error and were saying there >> could even be data corruption. > > Yeap, I have major issues with SDB FISes which contains spurious > completions but most other spurious interrupts shouldn't be dangerous > and I haven't seen spurious completions for quite some time, so I was > thinking either removing the message or printing it only on SDB FIS > containing spurious completions. > > But, Andrew Lyon *is* reporting spurious completions. Now I just wanna > update those printks such that more info is reported only on spurious > SDB FISes. That would certainly help verify that I'm having the exact same problem, since Andrew didn't say anything about his drive going offline. >> However, in my case it gets a lot worse. The following happens infrequently, >> usually within 15 days of uptime on a light I/O load: >> >> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen >> [---snip---] >> ata1.00: detaching (SCSI 0:0:0:0) >> scsi 0:0:0:0: rejecting I/O to dead device >> >> The drive then dissapears from the system. This is not preceded by any >> spurious interrupt messages, but I have a hunch it is related because >> following your grave comments in the referenced thread, I looked for a kernel >> option to disable NCQ. Astonished to find none, I changed the source using the >> flag you added in this patch: > > Yeah, it usually indicates lousy NCQ implementation on drive's side. I > can't tell whether the drive going offline is directly related tho. Neither can I, but it has definately stopped since I disabled NCQ. >> With NCQ disabled, the spurious interrupt messages as well as the exceptions >> go away. > > Hmmm... How certain are you about disabling NCQ fixing the problem? Are > other conditions controlled? Well, it's not a lab environment ("production" PVR box), and I can't be sure what conditions to control since the exception occurs unpredictably (which is why I suspected noise issues). The spurious interrupts were more frequent, 5-6 a day. But I did only start using the SATA chip after the "major libata update" the first thread was about so I can't say anything about stability with the earlier ahci code. > How many times did you verify the fix? I can't perfectly verify the fix since I don't have a test case. However by my syslog history in the past 3.5 months the system never went above 15 days of uptime before the exception ocurred, it's now been up for 24. The spurious interrupts are completely gone. > If you undo the change and leave everything else the same, does the > exception come back? I reverted the patch and am waiting for the exception while running "stress --io 2 --hdd 2". By past experience, it could take a while; I am already seeing the spurious iterrupt messages though. > Can you post the results of 'dmesg' and 'hdparm -I /dev/sdX'? Follows at end of message (md init snipped from dmesg for brevity). > Yeap, I'm definitely interested in resolving this problem. It's not > likely but possible that the *controller* is responsible for spurious > interrupts. Unfortunately I don't have any other model of SATA drive to test it with, but Andrew by his dmesg seems to be using a different brand of drive. dmesg : Linux version 2.6.19-hardened-r3 (root@pixie) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) #2 PREEMPT Wed Jan 3 03:45:15 CET 2007 Command line: root=/dev/md4 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007ffb0000 (usable) BIOS-e820: 000000007ffb0000 - 000000007ffc0000 (ACPI data) BIOS-e820: 000000007ffc0000 - 000000007fff0000 (ACPI NVS) BIOS-e820: 000000007fff0000 - 0000000080000000 (reserved) BIOS-e820: 00000000ff7c0000 - 0000000100000000 (reserved) Entering add_active_range(0, 0, 159) 0 entries of 256 used Entering add_active_range(0, 256, 524208) 1 entries of 256 used end_pfn_map = 1048576 DMI 2.3 present. ACPI: RSDP (v000 ACPIAM ) @ 0x00000000000f9a20 ACPI: RSDT (v001 A M I OEMRSDT 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0000 ACPI: FADT (v002 A M I OEMFACP 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0200 ACPI: MADT (v001 A M I OEMAPIC 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0390 ACPI: MCFG (v001 A M I OEMMCFG 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0400 ACPI: OEMB (v001 A M I AMI_OEM 0x05000629 MSFT 0x00000097) @ 0x000000007ffc0040 ACPI: DSDT (v001 939M2 939M2201 0x00000201 INTL 0x02002026) @ 0x0000000000000000 Entering add_active_range(0, 0, 159) 0 entries of 256 used Entering add_active_range(0, 256, 524208) 1 entries of 256 used Zone PFN ranges: DMA 0 -> 4096 DMA32 4096 -> 1048576 Normal 1048576 -> 1048576 early_node_map[2] active PFN ranges 0: 0 -> 159 0: 256 -> 524208 On node 0 totalpages: 524111 DMA zone: 56 pages used for memmap DMA zone: 1221 pages reserved DMA zone: 2722 pages, LIFO batch:0 DMA32 zone: 7110 pages used for memmap DMA32 zone: 513002 pages, LIFO batch:31 Normal zone: 0 pages used for memmap ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Processor #0 (Bootup-CPU) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, address 0xfec00000, GSI 0-23 ACPI: IOAPIC (id[0x02] address[0xfec10000] gsi_base[24]) IOAPIC[1]: apic_id 2, address 0xfec10000, GSI 24-39 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Setting APIC routing to flat Using ACPI (MADT) for SMP configuration information Nosave address range: 000000000009f000 - 00000000000a0000 Nosave address range: 00000000000a0000 - 00000000000e8000 Nosave address range: 00000000000e8000 - 0000000000100000 Allocating PCI resources starting at 88000000 (gap: 80000000:7f7c0000) Built 1 zonelists. Total pages: 515724 Kernel command line: root=/dev/md4 Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer. time.c: Detected 2400.142 MHz processor. Console: colour VGA+ 80x25 Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Checking aperture... CPU 0: aperture @ dc000000 size 64 MB Memory: 2059368k/2096832k available (2887k kernel code, 36712k reserved, 1066k data, 200k init) Calibrating delay using timer specific routine.. 4801.58 BogoMIPS (lpj=2400791) Mount-cache hash table entries: 256 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU: AMD Athlon(tm) 64 Processor 4000+ stepping 01 ACPI: Core revision 20060707 Using local APIC timer interrupts. result 12500753 Detected 12.500 MHz APIC timer. testing NMI watchdog ... OK. NET: Registered protocol family 16 ACPI: bus type pci registered PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved PCI: Not using MMCONFIG. PCI: Using configuration type 1 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) PCI quirk: region 0800-083f claimed by ali7101 ACPI Boot video device is 0000:01:00.0 PCI: Transparent bridge - 0000:00:06.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HTT_._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB2._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB3._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15), disabled. ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 15) *9 ACPI: PCI Interrupt Link [LNKP] (IRQs 3 4 5 6 *7 10 11 12 14 15) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 13 devices Generic PHY: Registered new driver SCSI subsystem initialized libata version 2.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report PCI: Cannot allocate resource region 0 of device 0000:00:04.0 agpgart: Detected AGP bridge 20 Setting up ULi AGP. agpgart: AGP aperture is 64M @ 0xdc000000 PCI-DMA: Disabling IOMMU. pnp: 00:0b: ioport range 0x290-0x29f has been reserved PCI: Bridge: 0000:00:01.0 IO window: 9000-bfff MEM window: fd600000-fd6fffff PREFETCH window: c3e00000-d3dfffff PCI: Bridge: 0000:00:02.0 IO window: disabled. MEM window: fd700000-fd7fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:03.0 IO window: c000-cfff MEM window: fd800000-fd8fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:05.0 IO window: disabled. MEM window: fd900000-fe9fffff PREFETCH window: d3e00000-d7dfffff PCI: Bridge: 0000:00:06.0 IO window: d000-dfff MEM window: fea00000-feafffff PREFETCH window: d7e00000-d7efffff ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 29 (level, low) -> IRQ 29 PCI: Setting latency timer of device 0000:00:01.0 to 64 ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 34 (level, low) -> IRQ 34 PCI: Setting latency timer of device 0000:00:02.0 to 64 ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 39 (level, low) -> IRQ 39 PCI: Setting latency timer of device 0000:00:03.0 to 64 PCI: Setting latency timer of device 0000:00:05.0 to 64 PCI: Setting latency timer of device 0000:00:06.0 to 64 NET: Registered protocol family 2 IP route cache hash table entries: 65536 (order: 7, 524288 bytes) TCP established hash table entries: 262144 (order: 9, 2097152 bytes) TCP bind hash table entries: 65536 (order: 7, 524288 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) PCI: Setting latency timer of device 0000:00:01.0 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:01.0:pcie00] PCI: Setting latency timer of device 0000:00:02.0 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:02.0:pcie00] PCI: Setting latency timer of device 0000:00:03.0 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:03.0:pcie00] Real Time Clock Driver v1.12ac Linux agpgart interface v0.101 (c) Dave Jones Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 loop: loaded (max 8 devices) uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29) ACPI: PCI Interrupt 0000:00:11.0[A] -> GSI 17 (level, low) -> IRQ 17 eth0: ULi M5263 at pci0000:00:11.0, 00:13:8f:6f:35:7f, irq 17. Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ALI15X3: IDE controller at PCI slot 0000:00:12.0 ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 19 (level, low) -> IRQ 19 ALI15X3: chipset revision 199 ALI15X3: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... Probing IDE interface ide1... hdc: DVD DC DQ60, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 PDC20269: IDE controller at PCI slot 0000:05:05.0 ACPI: PCI Interrupt 0000:05:05.0[A] -> GSI 20 (level, low) -> IRQ 20 PDC20269: chipset revision 2 PDC20269: ROM enabled at 0xd7e00000 PDC20269: 100% native mode on irq 20 ide2: BM-DMA at 0xd080-0xd087, BIOS settings: hde:pio, hdf:pio ide3: BM-DMA at 0xd088-0xd08f, BIOS settings: hdg:pio, hdh:pio Probing IDE interface ide2... hde: Maxtor 6L300R0, ATA DISK drive ide2 at 0xd880-0xd887,0xd802 on irq 20 Probing IDE interface ide3... hdg: Maxtor 6B200P0, ATA DISK drive ide3 at 0xd480-0xd487,0xd402 on irq 20 Probing IDE interface ide0... hde: max request size: 512KiB hde: 586114704 sectors (300090 MB) w/16384KiB Cache, CHS=36483/255/63, UDMA(133) hde: cache flushes supported hde: hde1 hde2 < hde5 hde6 hde7 hde8 > hde3 hde4 hdg: max request size: 512KiB hdg: 398297088 sectors (203928 MB) w/8192KiB Cache, CHS=24792/255/63, UDMA(133) hdg: cache flushes supported hdg: hdg1 hdg2 < hdg5 hdg6 hdg7 > hdg3 hdg4 hdc: ATAPI 40X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(66) Uniform CD-ROM driver Revision: 3.20 ahci 0000:03:00.0: version 2.0 ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 35 (level, low) -> IRQ 35 PCI: Setting latency timer of device 0000:03:00.0 to 64 ahci 0000:03:00.0: AHCI 0001.0000 32 slots 1 ports 3 Gbps 0x1 impl SATA mode ahci 0000:03:00.0: flags: 64bit ncq pm led clo pmp pio slum part ata1: SATA max UDMA/133 cmd 0xFFFFC20000004100 ctl 0x0 bmdma 0x0 irq 35 scsi0 : ahci ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.00: ATA-7, max UDMA/100, 586072368 sectors: LBA48 NCQ (depth 31/32) ata1.00: ata1: dev 0 multi count 16 ata1.00: configured for UDMA/100 scsi 0:0:0:0: Direct-Access ATA Maxtor 6V300F0 VA11 PQ: 0 ANSI: 5 SCSI device sda: 586072368 512-byte hdwr sectors (300069 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 586072368 512-byte hdwr sectors (300069 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 < sda5 sda6 sda7 sda8 > sda3 sda4 sd 0:0:0:0: Attached scsi disk sda sata_uli 0000:00:12.1: version 1.0 ACPI: PCI Interrupt 0000:00:12.1[A] -> GSI 19 (level, low) -> IRQ 19 ata2: SATA max UDMA/133 cmd 0xEC00 ctl 0xE482 bmdma 0xE000 irq 19 ata3: SATA max UDMA/133 cmd 0xE400 ctl 0xE082 bmdma 0xE008 irq 19 scsi1 : sata_uli ata2: SATA link down (SStatus 0 SControl 300) scsi2 : sata_uli ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata3.00: ATA-7, max UDMA/100, 586072368 sectors: LBA48 NCQ (depth 0/32) ata3.00: ata3: dev 0 multi count 16 ata3.00: configured for UDMA/100 scsi 2:0:0:0: Direct-Access ATA Maxtor 6V300F0 VA11 PQ: 0 ANSI: 5 SCSI device sdb: 586072368 512-byte hdwr sectors (300069 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back SCSI device sdb: 586072368 512-byte hdwr sectors (300069 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 sdb8 > sdb3 sdb4 sd 2:0:0:0: Attached scsi disk sdb PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice md: raid1 personality registered for level 1 raid6: int64x1 2238 MB/s raid6: int64x2 2980 MB/s raid6: int64x4 3167 MB/s raid6: int64x8 2144 MB/s raid6: sse2x1 3003 MB/s raid6: sse2x2 4054 MB/s raid6: sse2x4 4378 MB/s raid6: using algorithm sse2x4 (4378 MB/s) md: raid6 personality registered for level 6 md: raid5 personality registered for level 5 md: raid4 personality registered for level 4 raid5: automatically using best checksumming function: generic_sse generic_sse: 7620.000 MB/sec raid5: using function: generic_sse (7620.000 MB/sec) device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: dm-devel@redhat.com TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 10 lo: Disabled Privacy Extensions NET: Registered protocol family 17 NET: Registered protocol family 15 input: AT Translated Set 2 keyboard as /class/input/input0 input: PS2++ Logitech MX Mouse as /class/input/input1 md: Autodetecting RAID arrays. md: autorun ... [---snip---] md: ... autorun DONE. ReiserFS: md4: found reiserfs format "3.6" with standard journal ReiserFS: md4: using ordered data mode ReiserFS: md4: journal params: device md4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: md4: checking transaction log (md4) ReiserFS: md4: Using r5 hash to sort names VFS: Mounted root (reiserfs filesystem) readonly. Freeing unused kernel memory: 200k freed ali1563: SMBus control = 0403 ali1563_probe: Returning 0 ACPI: PCI Interrupt 0000:00:13.3[D] -> GSI 23 (level, low) -> IRQ 23 ehci_hcd 0000:00:13.3: EHCI Host Controller ehci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:13.3: debug port 1 ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ehci_hcd 0000:00:13.3: irq 23, io mem 0xfebff800 ehci_hcd 0000:00:13.3: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 8 ports detected ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 20 (level, low) -> IRQ 20 ohci_hcd 0000:00:13.0: OHCI Host Controller ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:13.0: irq 20, io mem 0xfebfe000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 21 (level, low) -> IRQ 21 ohci_hcd 0000:00:13.1: OHCI Host Controller ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3 ohci_hcd 0000:00:13.1: irq 21, io mem 0xfebfd000 usb 1-3: new high speed USB device using ehci_hcd and address 2 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 3 ports detected ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 22 (level, low) -> IRQ 22 ohci_hcd 0000:00:13.2: OHCI Host Controller ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 4 ohci_hcd 0000:00:13.2: irq 22, io mem 0xfebfc000 usb 1-3: configuration #1 chosen from 1 choice hub 1-3:1.0: USB hub found hub 1-3:1.0: 2 ports detected usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 3 ports detected Linux video capture interface: v2.00 bttv: driver version 0.9.16 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). ACPI: PCI Interrupt 0000:05:06.0[A] -> GSI 21 (level, low) -> IRQ 21 bttv0: Bt878 (rev 17) at 0000:05:06.0, irq: 21, latency: 32, mmio: 0xd7eff000 bttv0: detected: Twinhan VisionPlus DVB [card=113], PCI subsystem ID is 1822:0001 bttv0: using: Twinhan DST + clones [card=113,autodetected] bttv0: gpio: en=00000000, out=00000000 in=00f100fd [init] bttv0: using tuner=4 bttv0: add subdevice "dvb0" gameport: EMU10K1 is pci0000:05:07.1/gameport0, io 0xdc00, speed 971kHz bt878: AUDIO driver version 0.0.0 loaded bt878: Bt878 AUDIO function found (0). ACPI: PCI Interrupt 0000:05:06.1[A] -> GSI 21 (level, low) -> IRQ 21 bt878_probe: card id=[0x11822],[ Twinhan VisionPlus DVB ] has DVB functions. bt878(0): Bt878 (rev 17) at 05:06.1, irq: 21, latency: 32, memory: 0xd7efe000 usb 2-3: new low speed USB device using ohci_hcd and address 2 usb 2-3: configuration #1 chosen from 1 choice ACPI: PCI Interrupt 0000:05:07.0[A] -> GSI 22 (level, low) -> IRQ 22 usb 3-3: new full speed USB device using ohci_hcd and address 2 usb 3-3: configuration #1 chosen from 1 choice usb 1-3.1: new high speed USB device using ehci_hcd and address 5 usb 1-3.1: configuration #1 chosen from 1 choice hub 1-3.1:1.0: USB hub found hub 1-3.1:1.0: 4 ports detected usb 1-3.2: new high speed USB device using ehci_hcd and address 6 usb 1-3.2: configuration #1 chosen from 1 choice drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x1904 usbcore: registered new interface driver usblp drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver Initializing USB Mass Storage driver... scsi3 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 6 usb-storage: waiting for device to settle before scanning usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usbcore: registered new interface driver hiddev input: Logitech USB Receiver as /class/input/input2 input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:13.0-3 usbcore: registered new interface driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver scsi 3:0:0:0: Direct-Access SMSC 223 U HS-CF 3.60 PQ: 0 ANSI: 0 sd 3:0:0:0: Attached scsi removable disk sdc scsi 3:0:0:1: Direct-Access SMSC 223 U HS-MS 3.60 PQ: 0 ANSI: 0 sd 3:0:0:1: Attached scsi removable disk sdd scsi 3:0:0:2: Direct-Access SMSC 223 U HS-SM 3.60 PQ: 0 ANSI: 0 sd 3:0:0:2: Attached scsi removable disk sde scsi 3:0:0:3: Direct-Access SMSC 223 U HS-SD/MMC 3.60 PQ: 0 ANSI: 0 sd 3:0:0:3: Attached scsi removable disk sdf usb-storage: device scan complete ACPI: Getting cpuindex for acpiid 0x2 powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 4000+ processors (version 2.00.00) powernow-k8: 0 : fid 0x10 (2400 MHz), vid 0x8 powernow-k8: 1 : fid 0xe (2200 MHz), vid 0x8 powernow-k8: 2 : fid 0xc (2000 MHz), vid 0xa powernow-k8: 3 : fid 0xa (1800 MHz), vid 0xc powernow-k8: 4 : fid 0x2 (1000 MHz), vid 0x12 tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky DVB: registering new adapter (bttv0). dst(0) dst_get_device_id: Recognise [DCT-CI] DST type flags : 0x1000 VLF 0x8 firmware version = 1 0x10 firmware version = 2 dst(0) dst_get_mac: MAC Address=[xx:xx:xx:xx:xx:xx] dst(0) dst_get_tuner_info: DST TYpe = MULTI FE dst(0) dst_get_tuner_info: DST type has TS=188 dst(0) dst_get_tuner_info: DST has Daughterboard dst_ca_attach: registering DST-CA device DVB: registering frontend 0 (DST DVB-C)... kjournald starting. Commit interval 5 seconds EXT3 FS on md1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on dm-0, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hde8, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on sda8, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on sdb8, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 2023672k swap on /dev/mapper/swap. Priority:-1 extents:1 across:2023672k ip_tables: (C) 2000-2006 Netfilter Core Team Netfilter messages via NETLINK v0.30. ip_conntrack version 2.4 (8192 buckets, 65536 max) - 288 bytes per conntrack ADDRCONF(NETDEV_UP): eth0: link is not ready uli526x: eth0 NIC Link is Up 100 Mbps Full duplex ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [drm] Initialized drm 1.0.1 20051102 ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 25 (level, low) -> IRQ 25 [drm] Initialized radeon 1.25.0 20060524 on minor 0 [drm] Setting GART location based on new memory map [drm] Loading R300 Microcode [drm] writeback test succeeded in 1 usecs process `named' is using obsolete setsockopt SO_BSDCOMPAT eth0: no IPv6 routers present Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [drm] Loading R300 Microcode ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0xc) grsec: time set by /usr/sbin/ntpd[ntpd:16927] uid/euid:123/123 gid/egid:123/123, parent /sbin/init[init:1] uid/euid:0/0 gid/egid:0/0 ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) [drm] Loading R300 Microcode [drm] Setting GART location based on new memory map [drm] Loading R300 Microcode [drm] writeback test succeeded in 1 usecs hdparm -I : /dev/sda: ATA device, with non-removable media Model Number: Maxtor 6V300F0 Serial Number: XXXXXXXX Firmware Revision: VA111630 Standards: Used: ATA/ATAPI-7 T13 1532D revision 0 Supported: 7 6 5 4 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 586072368 device size with M = 1024*1024: 286168 MBytes device size with M = 1000*1000: 300069 MBytes (300 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: unknown setting (0x0000) DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set * Power Management feature set * Write cache * Look-ahead * WRITE_VERIFY command * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE Advanced Power Management feature set SET_MAX security extension * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * SATA-I signaling speed (1.5Gb/s) * SATA-II signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Data Tables (AC5) Checksum: correct Thanks, bbee