2.6.33 crash: invalid opcode: 0000 [#1] SMP: EIP: [<c11a018b>]assfail+0x1b/0x20 SS:ESP 0068:f687bf14

[Justin Piszcz]

Specifications:

2.6.33
32bit
Debian Testing

On Mar 14th, my server hung up:

Mar 14 00:00:22 server1 kernel: [488470.189675] ------------[ cut here ]------------
Mar 14 00:00:22 server1 kernel: [488470.189679] invalid opcode: 0000 [#1] SMP
Mar 14 00:00:22 server1 kernel: [488470.189681] last sysfs file: /sys/devices/pci0000:00/0000:00:0e.0/host0/target0:0:0/0:0:0:0/block/sda/uevent
Mar 14 00:00:22 server1 kernel: [488470.189704] Process xfssyncd (pid: 584, ti=f687a000 task=f70fa400 task.ti=f687a000)
Mar 14 00:00:22 server1 kernel: [488470.189705] Stack:
Mar 14 00:00:22 server1 kernel: [488470.189721] Call Trace:
Mar 14 00:00:22 server1 kernel: [488470.189739] Code: 00 e8 ea e5 01 00 83 c4 14 c3 8d b6 00 00 00 00 83 ec 10 89 4c 24 0c 89 54 24 08 89 44 24 04 c7 04 24 30 ab 42 c1 e8 7c 11 1c 00 <0f> 0b eb fe 90 55 57 89 cf 56 89 c6 b8 80 b0 52 c1 83 e6 07 53
Mar 14 00:00:22 server1 kernel: [488470.189739] EIP: [<c11a018b>] assfail+0x1b/0x20 SS:ESP 0068:f687bf14

Is this a bug related to AMD (CPU) or XFS?

Justin.

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