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Date:      Mon, 3 Apr 1995 13:04:42 -0400 (EDT)
From:      jfieber@cs.smith.edu (John Fieber)
To:        guido@IAEhv.nl (Guido van Rooij)
Cc:        freebsd-questions@FreeBSD.org
Subject:   Re: HELP:backups failing. dump broken?
Message-ID:  <199504031704.NAA02177@grendel.csc.smith.edu>
In-Reply-To: <199504011944.VAA29080@iaehv.IAEhv.nl> from "Guido van Rooij" at Apr 1, 95 09:44:49 pm

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Guido van Rooij writes:
> I cant seem to find any reason for dump(8) to fail. Yet it does.
> We have a system that runs perfectly. However, when dumping (level 0)
> filesystems, we sometimes get strange errors with dump.

[...]

>   DUMP: bread: lseek2 fails!
>   DUMP: read error from /dev/rsd1h: Invalid argument: [sector -814171466]: count=512

I had this problem after upgrading to 2.0 when backing up a
filesystem created under 1.1.  The solution was to unmount the
filesystem in question, and fsck -c 3.  Read the fsck man page
for details.

-john

=== jfieber@cs.smith.edu ================================================
=================================== Come up and be a kite!  --K. Bush ===



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