linux-kernel - Re: oops on 2.6.19-rc6-mm2: deref of 0x28 at permission+0x7

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Message-ID: <Pine.LNX.4.64.0612102027350.1665@twin.jikos.cz>
Date:	Sun, 10 Dec 2006 20:30:24 +0100 (CET)
From:	Jiri Kosina <jikos@...os.cz>
To:	Jiri Slaby <jirislaby@...il.com>
cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>, mingo@...hat.com,
	neilb@....unsw.edu.au, linux-raid@...r.kernel.org
Subject: Re: oops on 2.6.19-rc6-mm2: deref of 0x28 at permission+0x7

On Sat, 9 Dec 2006, Jiri Slaby wrote:

> I got this oops on 2.6.19-rc6-mm2 when starting the system. It happened 
> only once -- when echo "raidautorun /dev/md0" | nash --quiet was 
> executed. 

Hi,

this nash thing is exactly the command which triggers a bit different oops 
in my case. On my side, the oops is fully reproducible. If you manage to 
make your case also reproducible, could you please try to revert 
md-change-lifetime-rules-for-md-devices.patch? This made the oops vanish 
in my case. I think Neil is working on it.

-- 
Jiri Kosina
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