linux-kernel - Re: Random guest crashes since 5c34d002dcc7 ("virtio_pci: use shared interrupts for virtqueues")

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Date:   Tue, 28 Mar 2017 05:35:54 +0300
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     Mike Galbraith <efault@....de>
Cc:     Christoph Hellwig <hch@....de>,
        Thorsten Leemhuis <linux@...mhuis.info>,
        virtio-dev@...ts.oasis-open.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        rjones@...hat.com
Subject: Re: Random guest crashes since 5c34d002dcc7 ("virtio_pci: use shared
 interrupts for virtqueues")

On Tue, Mar 28, 2017 at 03:08:20AM +0200, Mike Galbraith wrote:
> On Mon, 2017-03-27 at 21:16 +0300, Michael S. Tsirkin wrote:
> 
> > Mike, could you pls send lspci -vv that shows up after
> > boot?
> 
> Presuming you mean the virtual box..

Yes. Hmm nothing strange here. Can you pls post your QEMU
command line so I can try reproducing?