"Venkatesan, Ganesh" <ganesh.venkatesan@xxxxxxxxx> writes:
> Hi Eric:
>
> Could you send us 'lspci -vvv' output for 3:4.0? Could you also help us
> with some more information on the platform you are using?
> Please send me 'ethtool -e eth?' for the interface corresponding to one
> of the 8086:1079 devices.
The motherboard is an Intel Jarell motherboard with the Lindenhurst
aka E7520 chipset. I have seen the same symptoms on a recent
Supermicro system as well.
Do you know enough about kexec to attempt to reproduce this problem
that way?
Anyway hopefully this is enough to get you started.
Eric
03:04.0 Ethernet controller: Intel Corp.: Unknown device 1079 (rev 03)
Subsystem: Intel Corp.: Unknown device 1079
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (63750ns min), cache line size 10
Interrupt: pin A routed to IRQ 54
Region 0: Memory at fe000000 (64-bit, non-prefetchable) [size=128K]
Region 4: I/O ports at 1000 [size=64]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [e4] #07 [0002]
Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0
Enable-
Address: 0000000000000000 Data: 0000
ethtool -e eth0
Offset Values
------ ------
0x0000 00 02 b3 e8 fa c8 b0 0c ff ff ff ff ff ff ff ff
0x0010 00 00 00 00 08 46 1a 34 86 80 79 10 86 80 e8 b2
0x0020 0c c3 00 00 00 00 05 01 88 1c ff ff ff ff ff ff
0x0030 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0040 0c c3 21 00 0c 28 05 01 86 0c ff ff ff ff ff ff
0x0050 ff ff ff ff ff ff ff ff ff ff ff ff ff ff 02 06
0x0060 0c 01 00 40 13 12 ff ff 0c 01 00 40 08 11 ff ff
0x0070 ff ff ff ff ff ff ff ff ff ff ff ff ff ff 5e 37
0x0080 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0090 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x00a0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x00b0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x00c0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x00d0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x00e0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x00f0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0100 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0110 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0120 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0130 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0140 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0150 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0160 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0170 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0180 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x0190 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x01a0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x01b0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x01c0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x01d0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0x01e0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 6f
0x01f0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
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