On 07/12/12 13:57, Dave, Tushar N wrote:
>> -----Original Message-----
>> From: Joe Jin [mailto:joe....@oracle.com]
>> Sent: Wednesday, July 11, 2012 8:13 PM
>> To: Dave, Tushar N
>> Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux-
>> ker...@vger.kernel.org
>> Subject: Re: 82571EB: Detected Hardware Unit Hang
>>
>> On 07/12/12 11:07, Dave, Tushar N wrote:
>>>> -----Original Message-----
>>>> From: Joe Jin [mailto:joe....@oracle.com]
>>>> Sent: Wednesday, July 11, 2012 7:58 PM
>>>> To: Dave, Tushar N
>>>> Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux-
>>>> ker...@vger.kernel.org
>>>> Subject: Re: 82571EB: Detected Hardware Unit Hang
>>>>
>>>> On 07/12/12 10:52, Dave, Tushar N wrote:
>>>>> What is the exact error messages in BIOS log?
>>>>
>>>> Error message from BIOS event log:
>>>> 07/12/12 05:54:00
>>>> PCI Express Non-Fatal Error
>>>>
>>>> Thanks,
>>>> Joe
>> Hi Tushar,
>>
>> Please find eeprom from attachment.
>
> Do you have lspci -vvv dump of entire system before and after issue occurs?
> If you have can you send it to me?
>
Before:
05:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet
Controller (Copper) (rev 06)
Subsystem: Oracle Corporation x4 PCI-Express Quad Gigabit Ethernet UTP
Low Profile Adapter
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: 256 bytes
Interrupt: pin B routed to IRQ 80
Region 0: Memory at fbde0000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at fbdc0000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at dc00 [size=32]
Expansion ROM at fbda0000 [disabled] [size=128K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee33000 Data: 407c
Capabilities: [e0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns,
L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- 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 x4, ASPM L0s, Latency L0
<4us, L1 <64us
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-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO+ CmpltAbrt- UnxCmplt-
RxOF- MalfTLP+ ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
AERCap: First Error Pointer: 12, GenCap- CGenEn- ChkCap- ChkEn-
Capabilities: [140 v1] Device Serial Number 00-15-17-ff-ff-b9-77-9c
Kernel driver in use: e1000e
Kernel modules: e1000e
After:
05:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet
Controller (Copper) (rev 06)
Subsystem: Oracle Corporation x4 PCI-Express Quad Gigabit Ethernet UTP
Low Profile Adapter
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: 256 bytes
Interrupt: pin B routed to IRQ 80
Region 0: Memory at fbde0000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at fbdc0000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at dc00 [size=32]
Expansion ROM at fbda0000 [disabled] [size=128K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee33000 Data: 407c
Capabilities: [e0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns,
L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- 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 x4, ASPM L0s, Latency L0
<4us, L1 <64us
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-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO+ CmpltAbrt- UnxCmplt-
RxOF- MalfTLP+ ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
AERCap: First Error Pointer: 12, GenCap- CGenEn- ChkCap- ChkEn-
Capabilities: [140 v1] Device Serial Number 00-15-17-ff-ff-b9-77-9c
Kernel driver in use: e1000e
Kernel modules: e1000e
Different of them:
Before: DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
After DevSta: CorrErr- UncorrErr+ FatalErr+ UnsuppReq+ AuxPwr+
TransPend+
Thanks,
Joe
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