Date: Wed, 22 Dec 1999 08:56:27 -0800 (PST) From: <keith@mail.telestream.com> To: freebsd-questions@freebsd.org Subject: rsa0 dumps Message-ID: <Pine.LNX.4.10.9912220848540.13028-100000@mail.telestream.com>
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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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