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scsi tape problems in 2.1.123

daemon@ATHENA.MIT.EDU (Finn Arne Gangstad)
Fri Oct 16 17:58:02 1998

Date: 	Fri, 16 Oct 1998 13:43:10 +0200 (MEST)
From: Finn Arne Gangstad <finnag@guardian.no>
To: Kai.Makisara@metla.fi
cc: linux-scsi@vger.rutgers.edu


dump fails to backup to scsi tape on a machine here in 2.1.123, it
complains about end of tape at once. The following message is logged by
the kernel: 

st0: Error 27070000 (sugg. bt 0x20, driver bt 0x27, host bt 0x7).

Anyone who can shed some light on this error message?

Some machine details:
 scsi controller used for tape: BusLogic Model BT-956C
 dat player: HP  Model: C1537A Rev: L610 , DDS-3
 SMP 2 cpu PPro

The command line used for dump was
/sbin/dump 0Bbfnu 25165824 63 /dev/nst0 /dev/hda6

And the output of dump was:
  DUMP: Date of this level 0 dump: Fri Oct 16 12:32:44 1998
  DUMP: Date of last level 0 dump: the epoch
  DUMP: Dumping /dev/hda6 (/) to /dev/nst0
  DUMP: mapping (Pass I) [regular files]
  DUMP: mapping (Pass II) [directories]
  DUMP: estimated 1933523 tape blocks on 0.08 tape(s).
  DUMP: dumping (Pass III) [directories]
  DUMP: End of tape detected
  DUMP: Closing /dev/nst0

And this on a "freshly" rewinded 12GB tape...

- Finn Arne


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