Veritas-bu

[Veritas-bu] Weird tape drive behavior

2006-03-23 15:10:53
Subject: [Veritas-bu] Weird tape drive behavior
From: cjmanders AT lbl DOT gov (Christopher Jay Manders)
Date: Thu, 23 Mar 2006 12:10:53 -0800
Just checking...you do have this directive in your 
/usr/openv/netbackup/bp.conf, right?


ALLOW_MEDIA_OVERWRITE = TAR




hth

--Chris





>
>I just installed a new tape library Sun L100 with 3 x LTO-2 drives and one
>of the drives keeps showing weird behaviors.
>
>I believe I have all the proper SCSI terminations, drive mapping, etc.
>
>It tries to mount a tape, position it, but sits there for a long time and
>fails with the following error:
>
>Positioning L01101 to file
>Error bptm (pid=9063) ioctl (MTWEOF) failed on media id L01101, drive index
>0, I/O error (bptm.c.17692)
>Error bptm (pid=9063) FROZE media id L01101, could not write tape mark to
>begin new image
>
>When I tried using the mt command and run a tar backup on the drive, it went
>successful and was OK when I tried positioning a tape back and forth to see
>if I could back up or restore, so I tend to believe that the drive itself
>may not be bad.
>
>
>Any suggestion?
>
>Thanks!
>
>
>- Young
>
>
>
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