Hi list,
IHAC reported "82571EB Detected Hardware Unit Hang" on HP ProLiant DL360 G6, and
have to reboot the server to recover:
e1000e 0000:06:00.1: eth3: Detected Hardware Unit Hang:
TDH <1a>
TDT <1a>
next_to_use <1a>
next_to_clean <18>
buffer_info[next_to_clean]:
time_stamp <10047a74e>
next_to_watch <18>
jiffies <10047a88c>
next_to_watch.status <1>
MAC Status <80383>
PHY Status <792d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
With newer kernel 2.0.0.1 the issue still reproducible.
Device info:
06:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet
Controller (Copper) (rev 06)
06:00.1 0200: 8086:10bc (rev 06)
I compared lspci output before and after the issue, different as below:
06:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet
Controller (Copper) (rev 06)
Subsystem: Hewlett-Packard Company NC364T PCI Express Quad Port Gigabit
Server 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-
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx+
Would you please help to it?
Thanks in advance,
Joe
--
Oracle <http://www.oracle.com>
Joe Jin | Software Development Senior Manager | +8610.6106.5624
ORACLE | Linux and Virtualization
No. 24 Zhongguancun Software Park, Haidian District | 100193 Beijing
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