From: Jan Niehusmann <jan@gondor.com>
To: linux-lvm@sistina.com
Subject: [linux-lvm] kernel hang
Date: Fri, 1 Dec 2000 02:00:29 +0100 [thread overview]
Message-ID: <20001201020029.A1073@gondor.com> (raw)
Is there something wrong with doing
while true; do dd if=/dev/zero of=/dev/vg1/test; done
and
lvextend -L+90M /dev/vg1/test
at the same time?
It caused a system hang (no messages, no log) on linux-2.4.0-test12-pre3
(with ext2 online resize patches, but there obviously was no filesystem
on the volume)
Jan
PS: Andreas, perhaps the errors I saw were not ext2 related. Maybe the
kernel doesn't like writing to the device and resizing it at the same time?
next reply other threads:[~2000-12-01 1:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-01 1:00 Jan Niehusmann [this message]
2000-12-03 14:25 ` [linux-lvm] kernel hang Heinz J. Mauelshagen
2000-12-04 20:39 ` Jan Niehusmann
2000-12-05 1:09 ` Heinz J. Mauelshagen
2000-12-05 9:13 ` Jan Niehusmann
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