linux-kernel - Re: Kernel hard LOCKUP with v3.0.7

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Message-ID: <20111021200257.GA31198@suse.de>
Date:	Fri, 21 Oct 2011 22:02:57 +0200
From:	Greg KH <gregkh@...e.de>
To:	Stefan Priebe <s.priebe@...fihost.ag>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Stable Tree <stable@...nel.org>
Subject: Re: Kernel hard LOCKUP with v3.0.7

On Fri, Oct 21, 2011 at 09:59:30PM +0200, Stefan Priebe wrote:
> > On Fri, Oct 21, 2011 at 01:11:42PM +0200, Stefan Priebe - Profihost AG wrote:
> >> Hello list,
> >> 
> >> today i've seen the following crash using v3.0.7 (renamed to 2.6.40.7).
> >> 
> >> http://pastebin.com/raw.php?i=sRq7T4Y0
> >> 
> >> I haven't seen this with 3.0.6 but i also changed some kernel config
> >> options (activated ipv6, changed from SLAB to SLUB).
> > 
> > Any way to reproduce it?
> > 
> > greg k-h
> No idea the systrm is just crashing every 2-6 hours. I've now also
> tried to use slab. No difference. So i will revert to 3.0.6 which is
> running fine.

Can you run 'git bisect' to try to find the problem patch?  Oh, there is
one bugfix that I know of, bcd5cff7216f9b2de0a148cc355eac199dc6f1cf in
Linus's tree, can you try that to see if it solves the problem for you?

thanks,

greg k-h
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