linux-ext4 - Re: [Bug 12594] New: filesystem corruption while running bonnie

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Message-ID: <4985CA7C.70302@redhat.com>
Date:	Sun, 01 Feb 2009 10:14:52 -0600
From:	Eric Sandeen <sandeen@...hat.com>
To:	bugme-daemon@...zilla.kernel.org
CC:	linux-ext4@...r.kernel.org
Subject: Re: [Bug 12594] New: filesystem corruption while running bonnie

bugme-daemon@...zilla.kernel.org wrote:

> mkdir /mnt/tmp /tmp/tmp ; mount -t tmpfs /dev/null /mnt
> chown folkert /mnt/tmp /tmp/tmp
> 
> and then in parallel:
> while [ 1 ] ; do bonnie++ -d /tmp/tmp -s 128 -r 64 -x 1 -u folkert ; done
> while [ 1 ] ; do bonnie++ -d /mnt/tmp -s 128 -r 64 -x 1 -u folkert ; done
> 
> then after say 15 minutes i run the reboot command (normal via init) during the
> fsck (I always do a touch /forcefsck) I get:
> fsck 1.41.3 (12-Oct-2008)
> /dev/mapper/VGODR-tmp contains a file system with errors, check forced.

Need to look at system logs before this to see why the fs has errors, I
think.

-Eric

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