linux-kernel - Re: kvm deadlock

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Message-ID: <20111214140612.GG18317@amt.cnet>
Date:	Wed, 14 Dec 2011 12:06:12 -0200
From:	Marcelo Tosatti <mtosatti@...hat.com>
To:	Avi Kivity <avi@...hat.com>
Cc:	Nate Custer <nate@...nel.net>, kvm@...r.kernel.org,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Jens Axboe <axboe@...nel.dk>
Subject: Re: kvm deadlock

On Wed, Dec 14, 2011 at 04:02:48PM +0200, Avi Kivity wrote:
> On 12/14/2011 04:00 PM, Marcelo Tosatti wrote:
> > The other traces have apparently bogus NMI interrupts, but it might be a
> > software bug, OK.
> 
> These are from sysrq-blah, no?  I'm looking at them now.

I don't know. Its a hang ? It could be memory corruption (of the timer
olist) instead of a bogus NMI actually, the second.

Nate?


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