From: Lee Howard <faxguy@howardsilvan.com>
To: "Majed B." <majedb@gmail.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: md data-check causes soft lockup
Date: Tue, 22 Sep 2009 07:59:45 -0700 [thread overview]
Message-ID: <4AB8E661.8080706@howardsilvan.com> (raw)
In-Reply-To: <70ed7c3e0909220748y2e151ebv7f232cf2b7c79617@mail.gmail.com>
Majed B. wrote:
> I must have missed that part. It may not work for your case, but worth trying.
>
> Perhaps Neil Brown, or someone involved could shed some light on this.
>
> If I remember correctly, those soft lockups were harmless anyway.
>
Not harmless for production use. Yes, data is not harmed, and yes, the
problem state does recover when the data-check finishes, but during the
data-check the system is virtually unresponsive and all other use of the
system is stalled.
Thanks,
Lee.
> On Tue, Sep 22, 2009 at 5:43 PM, Lee Howard <faxguy@howardsilvan.com> wrote:
>
>> Thanks Majed,
>>
>> I've looked at the patch and it modifies md/raid5.c. However, I'm using
>> RAID1. Am I ignorant for doubting that the patch to raid5.c has any affect
>> on RAID1?
>>
>> Thanks,
>>
>> Lee.
>>
>>
>> Majed B. wrote:
>>
>>> Hello,
>>>
>>> Check out the thread with the subject: BUG: soft lockup in
>>> [md4_raid5:21137]
>>>
>>> I think the guys have already fixed this in 2.6.32. The patch is
>>> mentioned in one of the replies, if you wish to try it.
>>>
>>> On Mon, Sep 21, 2009 at 9:08 PM, Lee Howard <faxguy@howardsilvan.com>
>>> wrote:
>>>
>>>
>>>> Linux software RAID maintainers and developers,
>>>>
>>>> Two months ago I wrote to the Linux kernel mailing list regarding a
>>>> condition expressed as "BUG: soft lockup - CPU#3 stuck for 61s!". I
>>>> initially battled this recurring problem in both Fedora 10 and Fedora 11.
>>>> Rafael J. Wysocki suggested that I update the kernel (to 2.6.31-rc4 or
>>>> later) and see if the problem resurfaced. I then used kernel
>>>> 2.6.31-0.94.rc4.fc12.x86_64 and found that the problem still continued,
>>>> but
>>>> noticeably only when the md data-check process was run.
>>>>
>>>> You can read the last post to the LKML thread (with links to the entire
>>>> thread) here:
>>>>
>>>> http://lkml.org/lkml/2009/8/6/387
>>>>
>>>> The md data-check is being run in Fedora 11 by
>>>> /etc/cron.weekly/raid-check
>>>> which is a little shell script that looks like this:
>>>>
>>>> ------------------------------------------------------
>>>> #!/bin/bash
>>>>
>>>> for dev in `grep "^md.*: active" /proc/mdstat | cut -f 1 -d ' '`; do
>>>> [ -f /sys/block/$dev/md/sync_action ] && \
>>>> echo "check" > /sys/block/$dev/md/sync_action
>>>> done
>>>> ------------------------------------------------------
>>>>
>>>> I have disabled this weekly data-check, and since doing so have not
>>>> encountered any soft lockup (or any other problem, for that matter).
>>>>
>>>> For reference, you can see in this thread here that I am not the only one
>>>> to
>>>> have this problem:
>>>>
>>>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/212684
>>>>
>>>> It may important to note that I am running a 4-disk RAID1 array on 500GB
>>>> Western-Digial SATA drives. I've attached the output of 'lspci -vv' as
>>>> "lspci.out". I've attached the output of 'hdparm -I /dev/sda' as
>>>> "hdparm.out". /dev/sda, /dev/sdb, /dev/sdc, and /dev/sdd are all
>>>> identical
>>>> drive types. I've attached the output of 'for i in 0 1 2; do mdadm
>>>> --detail
>>>> /dev/md$i; done' as "mdadm.out".
>>>>
>>>> Please let me know if this is a configuration problem, a kernel bug, or
>>>> something else. Please let me know how to fix this problem so that I can
>>>> safely re-enable md data-check.
>>>>
>>>> Thanks,
>>>>
>>>> Lee.
>>>>
>>>> 00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR+ FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0
>>>> Capabilities: [44] HyperTransport: Slave or Primary Interface
>>>> Command: BaseUnitID=0 UnitCnt=15 MastHost- DefDir- DUL-
>>>> Link Control 0: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO-
>>>> <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b-
>>>> Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut-
>>>> LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
>>>> Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+
>>>> <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
>>>> Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut-
>>>> LWI=8bit
>>>> DwFcInEn- LWO=8bit DwFcOutEn-
>>>> Revision ID: 1.03
>>>> Link Frequency 0: 1.0GHz
>>>> Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
>>>> Link Frequency Capability 0: 200MHz+ 300MHz+ 400MHz+
>>>> 500MHz+
>>>> 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
>>>> Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA-
>>>> UIDRD-
>>>> Link Frequency 1: 200MHz
>>>> Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
>>>> Link Frequency Capability 1: 200MHz- 300MHz- 400MHz-
>>>> 500MHz-
>>>> 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
>>>> Error Handling: PFlE+ OFlE+ PFE- OFE- EOCFE- RFE- CRCFE-
>>>> SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
>>>> Prefetchable memory behind bridge Upper: 00-00
>>>> Bus Number: 00
>>>> Capabilities: [dc] HyperTransport: MSI Mapping Enable+ Fixed-
>>>> Mapping Address Base: 00000000fee00000
>>>>
>>>> 00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a3)
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0
>>>> Region 0: I/O ports at 2f00 [size=128]
>>>>
>>>> 00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a3)
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Interrupt: pin A routed to IRQ 10
>>>> Region 0: I/O ports at dc00 [size=64]
>>>> Region 4: I/O ports at 2d00 [size=64]
>>>> Region 5: I/O ports at 2e00 [size=64]
>>>> Capabilities: [44] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0-,D1-,D2-,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Kernel driver in use: nForce2_smbus
>>>> Kernel modules: i2c-nforce2
>>>>
>>>> 00:02.0 USB Controller: nVidia Corporation MCP55 USB Controller (rev a1)
>>>> (prog-if 10 [OHCI])
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0 (750ns min, 250ns max)
>>>> Interrupt: pin A routed to IRQ 22
>>>> Region 0: Memory at feafb000 (32-bit, non-prefetchable) [size=4K]
>>>> Capabilities: [44] Power Management version 2
>>>> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Kernel driver in use: ohci_hcd
>>>>
>>>> 00:02.1 USB Controller: nVidia Corporation MCP55 USB Controller (rev a2)
>>>> (prog-if 20 [EHCI])
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0 (750ns min, 250ns max)
>>>> Interrupt: pin B routed to IRQ 23
>>>> Region 0: Memory at feafac00 (32-bit, non-prefetchable) [size=256]
>>>> Capabilities: [44] Debug port: BAR=1 offset=0098
>>>> Capabilities: [80] Power Management version 2
>>>> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Kernel driver in use: ehci_hcd
>>>>
>>>> 00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1) (prog-if 8a
>>>> [Master SecP PriP])
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0 (750ns min, 250ns max)
>>>> Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable)
>>>> [size=8]
>>>> Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
>>>> [size=1]
>>>> Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable)
>>>> [size=8]
>>>> Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
>>>> [size=1]
>>>> Region 4: I/O ports at ffa0 [size=16]
>>>> Capabilities: [44] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Kernel driver in use: pata_amd
>>>> Kernel modules: ata_generic, pata_acpi, pata_amd
>>>>
>>>> 00:05.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
>>>> (prog-if 85 [Master SecO PriO])
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0 (750ns min, 250ns max)
>>>> Interrupt: pin A routed to IRQ 21
>>>> Region 0: I/O ports at d480 [size=8]
>>>> Region 1: I/O ports at d400 [size=4]
>>>> Region 2: I/O ports at d080 [size=8]
>>>> Region 3: I/O ports at d000 [size=4]
>>>> Region 4: I/O ports at cc00 [size=16]
>>>> Region 5: Memory at feaf9000 (32-bit, non-prefetchable) [size=4K]
>>>> Capabilities: [44] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [b0] MSI: Mask- 64bit+ Count=1/4 Enable-
>>>> Address: 0000000000000000 Data: 0000
>>>> Capabilities: [cc] HyperTransport: MSI Mapping Enable- Fixed+
>>>> Kernel driver in use: sata_nv
>>>> Kernel modules: ata_generic, pata_acpi, sata_nv
>>>>
>>>> 00:05.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
>>>> (prog-if 85 [Master SecO PriO])
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0 (750ns min, 250ns max)
>>>> Interrupt: pin B routed to IRQ 20
>>>> Region 0: I/O ports at c880 [size=8]
>>>> Region 1: I/O ports at c800 [size=4]
>>>> Region 2: I/O ports at c480 [size=8]
>>>> Region 3: I/O ports at c400 [size=4]
>>>> Region 4: I/O ports at c080 [size=16]
>>>> Region 5: Memory at feaf8000 (32-bit, non-prefetchable) [size=4K]
>>>> Capabilities: [44] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [b0] MSI: Mask- 64bit+ Count=1/4 Enable-
>>>> Address: 0000000000000000 Data: 0000
>>>> Capabilities: [cc] HyperTransport: MSI Mapping Enable- Fixed+
>>>> Kernel driver in use: sata_nv
>>>> Kernel modules: ata_generic, pata_acpi, sata_nv
>>>>
>>>> 00:05.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
>>>> (prog-if 85 [Master SecO PriO])
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0 (750ns min, 250ns max)
>>>> Interrupt: pin C routed to IRQ 23
>>>> Region 0: I/O ports at c000 [size=8]
>>>> Region 1: I/O ports at bc00 [size=4]
>>>> Region 2: I/O ports at b880 [size=8]
>>>> Region 3: I/O ports at b800 [size=4]
>>>> Region 4: I/O ports at b480 [size=16]
>>>> Region 5: Memory at feaf7000 (32-bit, non-prefetchable) [size=4K]
>>>> Capabilities: [44] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [b0] MSI: Mask- 64bit+ Count=1/4 Enable-
>>>> Address: 0000000000000000 Data: 0000
>>>> Capabilities: [cc] HyperTransport: MSI Mapping Enable- Fixed+
>>>> Kernel driver in use: sata_nv
>>>> Kernel modules: ata_generic, pata_acpi, sata_nv
>>>>
>>>> 00:06.0 PCI bridge: nVidia Corporation MCP55 PCI bridge (rev a2) (prog-if
>>>> 01
>>>> [Subtractive decode])
>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0
>>>> Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
>>>> I/O behind bridge: 0000e000-0000efff
>>>> Memory behind bridge: feb00000-febfffff
>>>> Prefetchable memory behind bridge: f8000000-fbffffff
>>>> Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
>>>> <TAbort- <MAbort- <SERR- <PERR-
>>>> BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
>>>> PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn-
>>>> Capabilities: [b8] Subsystem: nVidia Corporation Device cb84
>>>> Capabilities: [8c] HyperTransport: MSI Mapping Enable- Fixed-
>>>> Mapping Address Base: 00000000fee00000
>>>>
>>>> 00:08.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx+
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0 (250ns min, 5000ns max)
>>>> Interrupt: pin A routed to IRQ 30
>>>> Region 0: Memory at feaf6000 (32-bit, non-prefetchable) [size=4K]
>>>> Region 1: I/O ports at b400 [size=8]
>>>> Region 2: Memory at feafa800 (32-bit, non-prefetchable) [size=256]
>>>> Region 3: Memory at feafa400 (32-bit, non-prefetchable) [size=16]
>>>> Capabilities: [44] Power Management version 2
>>>> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
>>>> Capabilities: [70] MSI-X: Enable- Mask- TabSize=8
>>>> Vector table: BAR=2 offset=00000000
>>>> PBA: BAR=3 offset=00000000
>>>> Capabilities: [50] MSI: Mask+ 64bit+ Count=1/8 Enable+
>>>> Address: 00000000fee0400c Data: 4199
>>>> Masking: 000000fe Pending: 00000000
>>>> Capabilities: [6c] HyperTransport: MSI Mapping Enable- Fixed+
>>>> Kernel driver in use: forcedeth
>>>> Kernel modules: forcedeth
>>>>
>>>> 00:09.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
>>>> Subsystem: nVidia Corporation Device cb84
>>>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx+
>>>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0 (250ns min, 5000ns max)
>>>> Interrupt: pin A routed to IRQ 31
>>>> Region 0: Memory at feaf5000 (32-bit, non-prefetchable) [size=4K]
>>>> Region 1: I/O ports at b080 [size=8]
>>>> Region 2: Memory at feafa000 (32-bit, non-prefetchable) [size=256]
>>>> Region 3: Memory at feaf4c00 (32-bit, non-prefetchable) [size=16]
>>>> Capabilities: [44] Power Management version 2
>>>> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable+ DSel=0 DScale=0 PME-
>>>> Capabilities: [70] MSI-X: Enable- Mask- TabSize=8
>>>> Vector table: BAR=2 offset=00000000
>>>> PBA: BAR=3 offset=00000000
>>>> Capabilities: [50] MSI: Mask+ 64bit+ Count=1/8 Enable+
>>>> Address: 00000000fee0200c Data: 41a1
>>>> Masking: 000000fe Pending: 00000000
>>>> Capabilities: [6c] HyperTransport: MSI Mapping Enable- Fixed+
>>>> Kernel driver in use: forcedeth
>>>> Kernel modules: forcedeth
>>>>
>>>> 00:0a.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
>>>> (prog-if 00 [Normal decode])
>>>> Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx+
>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0, Cache Line Size: 64 bytes
>>>> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- <SERR- <PERR-
>>>> BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>>>> Capabilities: [40] Subsystem: nVidia Corporation Device 0000
>>>> Capabilities: [48] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [50] MSI: Mask- 64bit+ Count=1/2 Enable+
>>>> Address: 00000000fee0f00c Data: 4149
>>>> Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
>>>> Mapping Address Base: 00000000fee00000
>>>> Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
>>>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
>>>> <64ns,
>>>> L1 <1us
>>>> ExtTag- RBE+ FLReset-
>>>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
>>>> Unsupported-
>>>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
>>>> MaxPayload 128 bytes, MaxReadReq 512 bytes
>>>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>>>> TransPend-
>>>> LnkCap: Port #5, Speed 2.5GT/s, Width x8, ASPM L0s L1,
>>>> Latency L0 <512ns, L1 <4us
>>>> ClockPM- Surprise- LLActRep+ BwNot-
>>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
>>>> CommClk-
>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>>>> LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+
>>>> DLActive- BWMgmt- ABWMgmt-
>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
>>>> Surpise-
>>>> Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
>>>> HPIrq- LinkChg-
>>>> Control: AttnInd Off, PwrInd On, Power- Interlock-
>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
>>>> Interlock-
>>>> Changed: MRL- PresDet- LinkState-
>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
>>>> CRSVisible-
>>>> RootCap: CRSVisible-
>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>>>> Capabilities: [100] Virtual Channel <?>
>>>> Kernel driver in use: pcieport-driver
>>>> Kernel modules: shpchp
>>>>
>>>> 00:0b.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
>>>> (prog-if 00 [Normal decode])
>>>> Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx+
>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0, Cache Line Size: 64 bytes
>>>> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- <SERR- <PERR-
>>>> BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>>>> Capabilities: [40] Subsystem: nVidia Corporation Device 0000
>>>> Capabilities: [48] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [50] MSI: Mask- 64bit+ Count=1/2 Enable+
>>>> Address: 00000000fee0f00c Data: 4151
>>>> Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
>>>> Mapping Address Base: 00000000fee00000
>>>> Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
>>>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
>>>> <64ns,
>>>> L1 <1us
>>>> ExtTag- RBE+ FLReset-
>>>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
>>>> Unsupported-
>>>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
>>>> MaxPayload 128 bytes, MaxReadReq 512 bytes
>>>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>>>> TransPend-
>>>> LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1,
>>>> Latency L0 <512ns, L1 <4us
>>>> ClockPM- Surprise- LLActRep+ BwNot-
>>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
>>>> CommClk-
>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>>>> LnkSta: Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+
>>>> DLActive- BWMgmt- ABWMgmt-
>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
>>>> Surpise-
>>>> Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
>>>> HPIrq- LinkChg-
>>>> Control: AttnInd Off, PwrInd On, Power- Interlock-
>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
>>>> Interlock-
>>>> Changed: MRL- PresDet- LinkState-
>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
>>>> CRSVisible-
>>>> RootCap: CRSVisible-
>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>>>> Capabilities: [100] Virtual Channel <?>
>>>> Kernel driver in use: pcieport-driver
>>>> Kernel modules: shpchp
>>>>
>>>> 00:0c.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
>>>> (prog-if 00 [Normal decode])
>>>> Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx+
>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0, Cache Line Size: 64 bytes
>>>> Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- <SERR- <PERR-
>>>> BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>>>> Capabilities: [40] Subsystem: nVidia Corporation Device 0000
>>>> Capabilities: [48] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [50] MSI: Mask- 64bit+ Count=1/2 Enable+
>>>> Address: 00000000fee0f00c Data: 4159
>>>> Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
>>>> Mapping Address Base: 00000000fee00000
>>>> Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
>>>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
>>>> <64ns,
>>>> L1 <1us
>>>> ExtTag- RBE+ FLReset-
>>>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
>>>> Unsupported-
>>>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
>>>> MaxPayload 128 bytes, MaxReadReq 512 bytes
>>>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>>>> TransPend-
>>>> LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1,
>>>> Latency L0 <512ns, L1 <4us
>>>> ClockPM- Surprise- LLActRep+ BwNot-
>>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
>>>> CommClk-
>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>>>> LnkSta: Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+
>>>> DLActive- BWMgmt- ABWMgmt-
>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
>>>> Surpise-
>>>> Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
>>>> HPIrq- LinkChg-
>>>> Control: AttnInd Off, PwrInd On, Power- Interlock-
>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
>>>> Interlock-
>>>> Changed: MRL- PresDet- LinkState-
>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
>>>> CRSVisible-
>>>> RootCap: CRSVisible-
>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>>>> Capabilities: [100] Virtual Channel <?>
>>>> Kernel driver in use: pcieport-driver
>>>> Kernel modules: shpchp
>>>>
>>>> 00:0d.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
>>>> (prog-if 00 [Normal decode])
>>>> Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx+
>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0, Cache Line Size: 64 bytes
>>>> Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- <SERR- <PERR-
>>>> BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>>>> Capabilities: [40] Subsystem: nVidia Corporation Device 0000
>>>> Capabilities: [48] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [50] MSI: Mask- 64bit+ Count=1/2 Enable+
>>>> Address: 00000000fee0f00c Data: 4161
>>>> Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
>>>> Mapping Address Base: 00000000fee00000
>>>> Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
>>>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
>>>> <64ns,
>>>> L1 <1us
>>>> ExtTag- RBE+ FLReset-
>>>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
>>>> Unsupported-
>>>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
>>>> MaxPayload 128 bytes, MaxReadReq 512 bytes
>>>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>>>> TransPend-
>>>> LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1,
>>>> Latency L0 <512ns, L1 <4us
>>>> ClockPM- Surprise- LLActRep+ BwNot-
>>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
>>>> CommClk-
>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>>>> LnkSta: Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+
>>>> DLActive- BWMgmt- ABWMgmt-
>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
>>>> Surpise-
>>>> Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
>>>> HPIrq- LinkChg-
>>>> Control: AttnInd Off, PwrInd On, Power- Interlock-
>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
>>>> Interlock-
>>>> Changed: MRL- PresDet- LinkState-
>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
>>>> CRSVisible-
>>>> RootCap: CRSVisible-
>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>>>> Capabilities: [100] Virtual Channel <?>
>>>> Kernel driver in use: pcieport-driver
>>>> Kernel modules: shpchp
>>>>
>>>> 00:0e.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
>>>> (prog-if 00 [Normal decode])
>>>> Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx+
>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0, Cache Line Size: 64 bytes
>>>> Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- <SERR- <PERR-
>>>> BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>>>> Capabilities: [40] Subsystem: nVidia Corporation Device 0000
>>>> Capabilities: [48] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [50] MSI: Mask- 64bit+ Count=1/2 Enable+
>>>> Address: 00000000fee0f00c Data: 4169
>>>> Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
>>>> Mapping Address Base: 00000000fee00000
>>>> Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
>>>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
>>>> <64ns,
>>>> L1 <1us
>>>> ExtTag- RBE+ FLReset-
>>>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
>>>> Unsupported-
>>>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
>>>> MaxPayload 128 bytes, MaxReadReq 512 bytes
>>>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>>>> TransPend-
>>>> LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1,
>>>> Latency L0 <512ns, L1 <4us
>>>> ClockPM- Surprise- LLActRep+ BwNot-
>>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
>>>> CommClk-
>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>>>> LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+
>>>> DLActive- BWMgmt- ABWMgmt-
>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
>>>> Surpise-
>>>> Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
>>>> HPIrq- LinkChg-
>>>> Control: AttnInd Off, PwrInd On, Power- Interlock-
>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
>>>> Interlock-
>>>> Changed: MRL- PresDet- LinkState-
>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
>>>> CRSVisible-
>>>> RootCap: CRSVisible-
>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>>>> Capabilities: [100] Virtual Channel <?>
>>>> Kernel driver in use: pcieport-driver
>>>> Kernel modules: shpchp
>>>>
>>>> 00:0f.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
>>>> (prog-if 00 [Normal decode])
>>>> Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx+
>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Latency: 0, Cache Line Size: 64 bytes
>>>> Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
>>>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- <SERR- <PERR-
>>>> BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
>>>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>>>> Capabilities: [40] Subsystem: nVidia Corporation Device 0000
>>>> Capabilities: [48] Power Management version 2
>>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>> Capabilities: [50] MSI: Mask- 64bit+ Count=1/2 Enable+
>>>> Address: 00000000fee0f00c Data: 4171
>>>> Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
>>>> Mapping Address Base: 00000000fee00000
>>>> Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
>>>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
>>>> <64ns,
>>>> L1 <1us
>>>> ExtTag- RBE+ FLReset-
>>>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
>>>> Unsupported-
>>>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
>>>> MaxPayload 128 bytes, MaxReadReq 512 bytes
>>>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>>>> TransPend-
>>>> LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1,
>>>> Latency L0 <512ns, L1 <4us
>>>> ClockPM- Surprise- LLActRep+ BwNot-
>>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
>>>> CommClk-
>>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>>>> LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+
>>>> DLActive- BWMgmt- ABWMgmt-
>>>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
>>>> Surpise-
>>>> Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
>>>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
>>>> HPIrq- LinkChg-
>>>> Control: AttnInd Off, PwrInd On, Power- Interlock-
>>>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
>>>> Interlock-
>>>> Changed: MRL- PresDet- LinkState-
>>>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
>>>> CRSVisible-
>>>> RootCap: CRSVisible-
>>>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>>>> Capabilities: [100] Virtual Channel <?>
>>>> Kernel driver in use: pcieport-driver
>>>> Kernel modules: shpchp
>>>>
>>>> 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>>>> Athlon64, Sempron] HyperTransport Configuration
>>>> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Capabilities: [80] HyperTransport: Host or Secondary Interface
>>>> Command: WarmRst+ DblEnd- DevNum=0 ChainSide- HostHide+
>>>> Slave- <EOCErr- DUL-
>>>> Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO-
>>>> <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b-
>>>> Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut-
>>>> LWI=16bit
>>>> DwFcInEn- LWO=16bit DwFcOutEn-
>>>> Revision ID: 3.00
>>>> Link Frequency: 1.0GHz
>>>> Link Error: <Prot- <Ovfl- <EOC- CTLTm-
>>>> Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ 500MHz-
>>>> 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend-
>>>> Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA+
>>>> UIDRD- ExtRS- UCnfE-
>>>>
>>>> 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>>>> Athlon64, Sempron] Address Map
>>>> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>>
>>>> 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>>>> Athlon64, Sempron] DRAM Controller
>>>> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Kernel modules: amd64_edac_mod
>>>>
>>>> 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>>>> Athlon64, Sempron] Miscellaneous Control
>>>> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> Capabilities: [f0] Secure device <?>
>>>>
>>>> 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>>>> Athlon64, Sempron] Link Control
>>>> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>>
>>>> 01:0a.0 VGA compatible controller: XGI Technology Inc. (eXtreme Graphics
>>>> Innovation) Volari Z7/Z9/Z9s (prog-if 00 [VGA controller])
>>>> Subsystem: XGI Technology Inc. (eXtreme Graphics Innovation) Volari
>>>> Z7/Z9/Z9s
>>>> Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>>>> Stepping- SERR- FastB2B- DisINTx-
>>>> Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
>>>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>>>> BIST result: 00
>>>> Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M]
>>>> Region 1: Memory at febc0000 (32-bit, non-prefetchable) [size=256K]
>>>> Region 2: I/O ports at ec00 [size=128]
>>>> Expansion ROM at <unassigned> [disabled]
>>>> Capabilities: [40] Power Management version 2
>>>> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>>>> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>>>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>>>>
>>>>
>>>>
>>>> /dev/sda:
>>>>
>>>> ATA device, with non-removable media
>>>> Model Number: WDC WD5000AAKS-00A7B2
>>>> Serial Number: WD-WCASZ0321108
>>>> Firmware Revision: 01.03B01
>>>> Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev
>>>> 2.5
>>>> Standards:
>>>> Supported: 8 7 6 5
>>>> Likely used: 8
>>>> 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: 976773168
>>>> Logical/Physical Sector size: 512 bytes
>>>> device size with M = 1024*1024: 476940 MBytes
>>>> device size with M = 1000*1000: 500107 MBytes (500 GB)
>>>> cache/buffer size = 16384 KBytes
>>>> Capabilities:
>>>> LBA, IORDY(can be disabled)
>>>> Queue depth: 32
>>>> Standby timer values: spec'd by Standard, with device specific
>>>> minimum
>>>> R/W multiple sector transfer: Max = 16 Current = 16
>>>> Recommended acoustic management value: 128, current value: 254
>>>> DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
>>>> 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
>>>> Security Mode feature set
>>>> * Power Management feature set
>>>> * Write cache
>>>> * Look-ahead
>>>> * Host Protected Area feature set
>>>> * WRITE_BUFFER command
>>>> * READ_BUFFER command
>>>> * NOP cmd
>>>> * DOWNLOAD_MICROCODE
>>>> Power-Up In Standby feature set
>>>> * SET_FEATURES required to spinup after power up
>>>> SET_MAX security extension
>>>> Automatic Acoustic Management feature set
>>>> * 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
>>>> * 64-bit World wide name
>>>> * Segmented DOWNLOAD_MICROCODE
>>>> * Gen1 signaling speed (1.5Gb/s)
>>>> * Gen2 signaling speed (3.0Gb/s)
>>>> * Native Command Queueing (NCQ)
>>>> * Host-initiated interface power management
>>>> * Phy event counters
>>>> DMA Setup Auto-Activate optimization
>>>> * Software settings preservation
>>>> * SMART Command Transport (SCT) feature set
>>>> * SCT Long Sector Access (AC1)
>>>> * SCT LBA Segment Access (AC2)
>>>> * SCT Error Recovery Control (AC3)
>>>> * SCT Features Control (AC4)
>>>> * SCT Data Tables (AC5)
>>>> unknown 206[12] (vendor specific)
>>>> unknown 206[13] (vendor specific)
>>>> Security:
>>>> Master password revision code = 65534
>>>> supported
>>>> not enabled
>>>> not locked
>>>> frozen
>>>> not expired: security count
>>>> supported: enhanced erase
>>>> 84min for SECURITY ERASE UNIT. 84min for ENHANCED SECURITY ERASE
>>>> UNIT.
>>>> Logical Unit WWN Device Identifier: 50014ee101cedc24
>>>> NAA : 5
>>>> IEEE OUI : 0014ee
>>>> Unique ID : 101cedc24
>>>> Checksum: correct
>>>>
>>>> /dev/md0:
>>>> Version : 0.90
>>>> Creation Time : Mon Jul 27 22:38:26 2009
>>>> Raid Level : raid1
>>>> Array Size : 102336 (99.95 MiB 104.79 MB)
>>>> Used Dev Size : 102336 (99.95 MiB 104.79 MB)
>>>> Raid Devices : 4
>>>> Total Devices : 4
>>>> Preferred Minor : 0
>>>> Persistence : Superblock is persistent
>>>>
>>>> Update Time : Mon Sep 21 11:02:14 2009
>>>> State : clean
>>>> Active Devices : 4
>>>> Working Devices : 4
>>>> Failed Devices : 0
>>>> Spare Devices : 0
>>>>
>>>> UUID : 9037def2:035b0d10:bfe78010:bc810f04
>>>> Events : 0.44
>>>>
>>>> Number Major Minor RaidDevice State
>>>> 0 8 1 0 active sync /dev/sda1
>>>> 1 8 17 1 active sync /dev/sdb1
>>>> 2 8 33 2 active sync /dev/sdc1
>>>> 3 8 49 3 active sync /dev/sdd1
>>>> /dev/md1:
>>>> Version : 0.90
>>>> Creation Time : Mon Jul 27 22:38:28 2009
>>>> Raid Level : raid1
>>>> Array Size : 4095936 (3.91 GiB 4.19 GB)
>>>> Used Dev Size : 4095936 (3.91 GiB 4.19 GB)
>>>> Raid Devices : 4
>>>> Total Devices : 4
>>>> Preferred Minor : 1
>>>> Persistence : Superblock is persistent
>>>>
>>>> Update Time : Mon Sep 21 11:02:14 2009
>>>> State : clean
>>>> Active Devices : 4
>>>> Working Devices : 4
>>>> Failed Devices : 0
>>>> Spare Devices : 0
>>>>
>>>> UUID : 642c2833:bf033a7d:bfe78010:bc810f04
>>>> Events : 0.44
>>>>
>>>> Number Major Minor RaidDevice State
>>>> 0 8 2 0 active sync /dev/sda2
>>>> 1 8 18 1 active sync /dev/sdb2
>>>> 2 8 34 2 active sync /dev/sdc2
>>>> 3 8 50 3 active sync /dev/sdd2
>>>> /dev/md2:
>>>> Version : 0.90
>>>> Creation Time : Mon Jul 27 22:38:30 2009
>>>> Raid Level : raid1
>>>> Array Size : 484185536 (461.76 GiB 495.81 GB)
>>>> Used Dev Size : 484185536 (461.76 GiB 495.81 GB)
>>>> Raid Devices : 4
>>>> Total Devices : 4
>>>> Preferred Minor : 2
>>>> Persistence : Superblock is persistent
>>>>
>>>> Update Time : Mon Sep 21 11:02:24 2009
>>>> State : clean
>>>> Active Devices : 4
>>>> Working Devices : 4
>>>> Failed Devices : 0
>>>> Spare Devices : 0
>>>>
>>>> UUID : ce106d52:0c0373f7:bfe78010:bc810f04
>>>> Events : 0.66
>>>>
>>>> Number Major Minor RaidDevice State
>>>> 0 8 3 0 active sync /dev/sda3
>>>> 1 8 19 1 active sync /dev/sdb3
>>>> 2 8 35 2 active sync /dev/sdc3
>>>> 3 8 51 3 active sync /dev/sdd3
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>
>
>
>
>
next prev parent reply other threads:[~2009-09-22 14:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-21 18:08 md data-check causes soft lockup Lee Howard
2009-09-21 18:54 ` Majed B.
2009-09-22 14:43 ` Lee Howard
2009-09-22 14:48 ` Majed B.
2009-09-22 14:59 ` Lee Howard [this message]
2009-09-22 15:13 ` Majed B.
2009-09-22 15:19 ` Robin Hill
2009-09-22 19:35 ` Gabriele Trombetti
2009-09-23 0:16 ` Majed B.
2009-09-23 1:05 ` Guy Watkins
2009-09-21 19:13 ` kwick
2009-09-25 6:54 ` Neil Brown
2009-09-25 11:01 ` kwick
2009-09-25 11:23 ` NeilBrown
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