[Spice-devel] QEMU hangs when shutdown windows7 guest with virtio-serial drivers installed

[Dunrong Huang]

2012/11/16 Marian Krcmarik <mkrcmari at redhat.com>:
>
>
> ----- Original Message -----
>> From: "Christophe Fergeau" <cfergeau at redhat.com>
>> To: "Dunrong Huang" <riegamaths at gmail.com>
>> Cc: "Amit Shah" <amit.shah at redhat.com>, "spice-devel" <spice-devel at lists.freedesktop.org>, "qemu-devel"
>> <qemu-devel at nongnu.org>
>> Sent: Friday, November 16, 2012 11:49:30 AM
>> Subject: Re: [Spice-devel] QEMU hangs when shutdown windows7 guest with virtio-serial drivers installed
>>
>> On Fri, Nov 16, 2012 at 06:02:33PM +0800, Dunrong Huang wrote:
>> > I meet a weird problem:
>> > If I I boot QEMU with virtio-serial being enabled and assign only
>> > one
>> > cpu to windows VM, when I shutdown VM, QEMU hangs with using 100%
>> > cpu.
>>
>> What version of virtio-serial were you using? The old virtio-serial
>> driver
>> from spice-guest-tools-0.1 had similar issues.
> This is known issue of virtio-serial, unfortunately I cannot find publicly available binary, but should be fixed by:
> https://github.com/YanVugenfirer/kvm-guest-drivers-windows/commit/4f979020d9d532afa3970203127f67bc6a5749bf
>
Thanks, I will check it, but I dont know how to compile window driver
as a linux programmer, :-).
Need a windows guy to help me compile it.
>>
>> Christophe
>>
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>>



-- 
Best Regards,

Dunrong Huang