Date: Tue, 5 Jan 1999 16:01:27 -0800 (PST) From: Matthew Jacob <mjacob@feral.com> To: Andreas Klemm <andreas@klemm.gtn.com> Cc: scsi@FreeBSD.ORG Subject: Re: -current: Write append error since a few days with TDC 4222 Message-ID: <Pine.LNX.4.04.9901051559590.22575-100000@feral-gw> In-Reply-To: <19990105233353.A61310@klemm.gtn.com>
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Try setting it to fixed block mode (mt -f /dev/rsa0 blocksize 512) and try
again and let me know.
I'm going to be working on the tape driver this week so let me know soon.
On Tue, 5 Jan 1999, Andreas Klemm wrote:
> Since perhaps two weeks dump problems:
>
> root{103} ~ sh -x /mkdump
> + PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin
> + export PATH
> + TAPE=/dev/rsa0
> + NTAPE=/dev/nrsa0
> + DUMP=dump 0uabf 64 /dev/nrsa0
> + echo -n mkdump:: rewind tape
> mkdump:: rewind tape+ mt -f /dev/rsa0 rewind
> + echo done.
> done.
> + mt -f /dev/rsa0 blocksize 0
> + date
> Tue Jan 5 23:28:24 CET 1999
> + dump 0uabf 64 /dev/nrsa0 /
> DUMP: Date of this level 0 dump: Tue Jan 5 23:28:24 1999
> DUMP: Date of last level 0 dump: the epoch
> DUMP: Dumping /dev/rda0s2a (/) to /dev/nrsa0
> DUMP: mapping (Pass I) [regular files]
> DUMP: mapping (Pass II) [directories]
> DUMP: estimated 21480 tape blocks.
> DUMP: dumping (Pass III) [directories]
> DUMP: dumping (Pass IV) [regular files]
> DUMP: DUMP: 21555 tape blocks on 1 volumes(s)
> DUMP: finished in 42 seconds, throughput 513 KBytes/sec
> DUMP: level 0 dump on Tue Jan 5 23:28:24 1999
> DUMP: Closing /dev/nrsa0
> DUMP: DUMP IS DONE
> + dump 0uabf 64 /dev/nrsa0 /var
> DUMP: Date of this level 0 dump: Tue Jan 5 23:29:15 1999
> DUMP: Date of last level 0 dump: the epoch
> DUMP: Dumping /dev/rda0s2e (/var) to /dev/nrsa0
> DUMP: mapping (Pass I) [regular files]
> DUMP: mapping (Pass II) [directories]
> DUMP: estimated 36760 tape blocks.
> DUMP: dumping (Pass III) [directories]
> DUMP: write error 64 blocks into volume 1
> DUMP: Do you want to restart?: ("yes" or "no") yes
> DUMP: Closing this volume. Prepare to restart with new media;
> DUMP: this dump volume will be rewritten.
> DUMP: Closing /dev/nrsa0
> DUMP: Is the new volume mounted and ready to go?: ("yes" or "no") yes
> DUMP: dumping (Pass III) [directories]
> DUMP: write error 64 blocks into volume 1
> DUMP: Do you want to restart?: ("yes" or "no")
>
> (sa0:ahc0:0:4:0): WRITE(06). CDB: a 0 1 0 0 0
> (sa0:ahc0:0:4:0): ILLEGAL REQUEST asc:50,0
> (sa0:ahc0:0:4:0): Write append error
> (sa0:ahc0:0:4:0): WRITE(06). CDB: a 0 1 0 0 0
> (sa0:ahc0:0:4:0): ILLEGAL REQUEST asc:50,0
> (sa0:ahc0:0:4:0): Write append error
>
> Tried different tapes.
>
>
> --
> Andreas Klemm http://www.FreeBSD.ORG/~andreas
> What gives you 90% more speed, for example, in kernel compilation ?
> http://www.FreeBSD.ORG/~fsmp/SMP/akgraph-a/graph1.html
> "NT = Not Today" (Maggie Biggs) ``powered by FreeBSD SMP''
>
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