From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gleb Natapov <gleb@redhat.com>
Subject: Re: irqfd issue
Date: Tue, 7 May 2013 11:18:38 +0300
Message-ID: <20130507081838.GG12349@redhat.com>
References: <20130507013730.GA8395@hj.localdomain>
 <20130507075536.GD12349@redhat.com>
 <20130507081450.GA13576@hj.localdomain>
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Cc: kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>
To: Asias He <asias@redhat.com>
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On Tue, May 07, 2013 at 04:14:50PM +0800, Asias He wrote:
> On Tue, May 07, 2013 at 10:55:36AM +0300, Gleb Natapov wrote:
> > On Tue, May 07, 2013 at 09:37:30AM +0800, Asias He wrote:
> > > Hi,
> > > 
> > > I am seeing this with linus/master. Any ideas?
> > > 
> > How reproducible it this? What HEAD are you seeing this with?
> 
> Almost always. Start a guest with vhost-net on.
> 
It happens during start or on VM exit? The trace shows do_exit()

> QEMU  : e3351000cd682200835763caca87adf708ed1c65
> KERNEL: 51a26ae7a14b85c99c9be470c2d28eeeba0f26a3 
> 
Can you try with kvm.git next branch?

--
			Gleb.