Date: Wed, 22 Dec 1999 19:07:03 -0600 From: "Alejandro Ramirez" <ales@megared.net.mx> To: <keith@mail.telestream.com>, <freebsd-questions@FreeBSD.ORG> Subject: RE: rsa0 dumps Message-ID: <011101bf4ce2$328ec340$d2630a0a@megared.net.mx> References: <Pine.LNX.4.10.9912220848540.13028-100000@mail.telestream.com>
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Hi,
If you have an external SCSI tape device, and if the tape device shut
himself off, or you shut it off and on without rebooting the system, you
will have this problem, it happened to me once.
I hope this could help...
Merry Xmas
Ales
----- Original Message -----
From: <keith@mail.telestream.com>
To: <freebsd-questions@FreeBSD.ORG>
Sent: Wednesday, December 22, 1999 10:56 AM
Subject: rsa0 dumps
> Can some one educate me a bit.. I have a Conner CTM3200 tape system and
> seem to do backups just fine. However. every once in a while I get this
> message when doing a backup to a tape that I've previously erased
> (mt -f /dev/rsa0 erase)
> Any direction on where I should start to read up on what the heck this
> error may be?? I can't tell if this is a hardware thing or a bad tape
> thing.
>
> Keith
>
> # dump -0uaf /dev/rsa0 /dev/wd0s1g
> DUMP: Date of this level 0 dump: Wed Dec 22 08:45:33 1999
> DUMP: Date of last level 0 dump: the epoch
> DUMP: Dumping /dev/rwd0s1g (/home) to /dev/rsa0
> DUMP: mapping (Pass I) [regular files]
> DUMP: mapping (Pass II) [directories]
> DUMP: estimated 523340 tape blocks.
> DUMP: dumping (Pass III) [directories]
> DUMP: dumping (Pass IV) [regular files]
> DUMP: write error 28120 blocks into volume 1
> DUMP: Do you want to restart?: ("yes" or "no") Dec 22 08:47:19 core
> /kernel: (sa0:ahc0:0:4:0): WRITE(06). CDB: a 1 0 0 14 0
> Dec 22 08:47:19 core /kernel: (sa0:ahc0:0:4:0): WRITE(06). CDB: a 1 0 0 14
> 0
> Dec 22 08:47:19 core /kernel: (sa0:ahc0:0:4:0): MEDIUM ERROR info:140
> asc:31,0
> Dec 22 08:47:19 core /kernel: (sa0:ahc0:0:4:0): MEDIUM ERROR info:140
> asc:31,0
> Dec 22 08:47:19 core /kernel: (sa0:ahc0:0:4:0): Medium format corrupted
> Dec 22 08:47:19 core /kernel: (sa0:ahc0:0:4:0): Medium format corrupted
>
> DUMP: "Yes" or "No"?
> DUMP: Do you want to restart?: ("yes" or "no") n
> DUMP: The ENTIRE dump is aborted.
> Dec 22 08:47:35 core /kernel: (sa0:ahc0:0:4:0): WRITE FILEMARKS. CDB: 10 0
> 0 0 1
> 0
> Dec 22 08:47:35 core /kernel: (sa0:ahc0:0:4:0): WRITE FILEMARKS. CDB: 10 0
> 0 0 1
> 0
> Dec 22 08:47:35 core /kernel: (sa0:ahc0:0:4:0): MEDIUM ERROR asc:31,0
> Dec 22 08:47:35 core /kernel: (sa0:ahc0:0:4:0): MEDIUM ERROR asc:31,0
> Dec 22 08:47:35 core /kernel: (sa0:ahc0:0:4:0): Medium format corrupted
> Dec 22 08:47:35 core /kernel: (sa0:ahc0:0:4:0): Medium format corrupted
> Dec 22 08:47:35 core /kernel: (sa0:ahc0:0:4:0): failed to write
> terminating file
> mark(s)
> Dec 22 08:47:35 core /kernel: (sa0:ahc0:0:4:0): failed to write
> terminating file
> mark(s)
>
>
>
>
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