kern/139847: [geom_mbr] load/unload causes system to hang
jh at FreeBSD.org
Sun Nov 1 08:30:05 UTC 2009
The following reply was made to PR kern/139847; it has been noted by GNATS.
From: Jaakko Heinonen <jh at FreeBSD.org>
To: Gavin Atkinson <gavin at FreeBSD.org>, yuri at tsoft.com
Cc: bug-followup at FreeBSD.org
Subject: Re: kern/139847: [geom_mbr] load/unload causes system to hang
Date: Sun, 1 Nov 2009 10:29:29 +0200
On 2009-10-31, Gavin Atkinson wrote:
> "kldunload geom_mbr" hangs, with the backtrace below. It hangs while
> holding the GEOM topology lock and the kernel linker lock, which is
I have described this GEOM problem here:
(You are seeing the deadlock described in section 2.)
There's also a link to a patch you could try.
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