I often get scsi timeout errors. I have recently compiled
turned on the DEBUG #define in drivers/scsi/st.c and I see
the following:
May 25 02:20:53 gemini kernel: st1: File length 110886912 bytes.
May 25 02:20:53 gemini kernel: st1: Async write waits 90, finished 3294.
May 25 02:20:55 gemini kernel: st1: Buffer flushed, 1 EOF(s) written
May 25 02:20:55 gemini kernel: st1: Block limits 2 - 16777215 bytes.
May 25 02:20:55 gemini kernel: st1: Mode sense. Length 11, medium 0, WBS 10, BLL
8
May 25 02:20:55 gemini kernel: st1: Density 30, tape length: 0, drv buffer: 1
May 25 02:20:55 gemini kernel: st1: Block size: 512, buffer size: 32768 (64
blocks).
May 25 02:20:55 gemini kernel: st1: File length 262144 bytes.
May 25 02:20:55 gemini kernel: st1: Async write waits 8, finished 0.
May 25 02:20:57 gemini kernel: st1: Buffer flushed, 1 EOF(s) written
May 25 02:20:59 gemini kernel: st1: Block limits 2 - 16777215 bytes.
May 25 02:20:59 gemini kernel: st1: Mode sense. Length 11, medium 0, WBS 10, BLL
8
May 25 02:20:59 gemini kernel: st1: Density 30, tape length: 0, drv buffer: 1
May 25 02:20:59 gemini kernel: st1: Block size: 512, buffer size: 32768 (64
blocks).
May 25 02:24:01 gemini kernel: (scsi2:0:15:0) No active SCB for reconnecting
target - Issuing BUS DEVICE RESET.
May 25 02:24:01 gemini kernel: (scsi2:0:15:0) SAVED_TCL=0xf0, ARG_1=0xff,
SEQADDR=0xfc
May 25 02:39:01 gemini kernel: scsi : aborting command due to timeout : pid
1669619, scsi2, channel 0, id 13, lun 0 Write (6) 01 00 00 40 00
May 25 02:54:01 gemini kernel: scsi : aborting command due to timeout : pid
1669619, scsi2, channel 0, id 13, lun 0 Write (6) 01 00 00 40 00
May 25 03:09:01 gemini kernel: scsi : aborting command due to timeout : pid
1669619, scsi2, channel 0, id 13, lun 0 Write (6) 01 00 00 0 00
May 25 03:24:01 gemini kernel: scsi : aborting command due to timeout : pid
1669619, scsi2, channel 0, id 13, lun 0 Write (6) 01 00 00 40 00
May 25 03:39:01 gemini kernel: scsi : aborting command due to timeout : pid
1669619, scsi2, channel 0, id 13, lun 0 Write (6) 01 00 00 40 00
May 25 03:54:01 gemini kernel: scsi : aborting command due to timeout : pid
1669619, scsi2, channel 0, id 13, lun 0 Write (6) 01 00 00 40 00
May 25 04:02:01 gemini PAM_pwdb[1729]: (su) session opened for user nobody by
(uid=99)
May 25 04:04:06 gemini PAM_pwdb[1729]: (su) session closed for user nobody
Can anyone shed some light on what this error is, and how I may
prevent it?
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