Comment 0 for bug 1449372

Revision history for this message
Dave Chiluk (chiluk) wrote :

It seems to me that kernel errors, specifically those from the scsi driver, are being wrapped, which confounds automated log monitoring.

Example from dmesg -- the lines I marked with X are being printed on separate lines where they previously weren't.

[6461080.699629] sd 0:2:2:0: [sdc] Unhandled sense code
[6461080.699646] sd 0:2:2:0: [sdc]
[6461080.699650] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE X
[6461080.699653] sd 0:2:2:0: [sdc]
[6461080.699655] Sense Key : Medium Error [current] X
[6461080.699661] sd 0:2:2:0: [sdc]
[6461080.699663] Add. Sense: No additional sense information X
[6461080.699667] sd 0:2:2:0: [sdc] CDB:
[6461080.699669] Read(16): 88 00 00 00 00 00 0c 23 92 e0 00 00 00 08 00 00 X
[6461080.699684] end_request: I/O error, dev sdc, sector 203657952

I'm fairly certain this affects 3.2 to pre-4.1, and was sane in lucid. I'm certain it affects quantal to utopic, and vivid is partially mitigated.