From: Marian Krcmarik <mkrcmari@redhat.com>
To: Christophe Fergeau <cfergeau@redhat.com>
Cc: Amit Shah <amit.shah@redhat.com>,
spice-devel <spice-devel@lists.freedesktop.org>,
qemu-devel <qemu-devel@nongnu.org>,
Dunrong Huang <riegamaths@gmail.com>
Subject: Re: [Qemu-devel] [Spice-devel] QEMU hangs when shutdown windows7 guest with virtio-serial drivers installed
Date: Fri, 16 Nov 2012 06:03:53 -0500 (EST) [thread overview]
Message-ID: <1177254976.11230827.1353063833519.JavaMail.root@redhat.com> (raw)
In-Reply-To: <20121116104929.GL7030@teriyaki.redhat.com>
----- Original Message -----
> From: "Christophe Fergeau" <cfergeau@redhat.com>
> To: "Dunrong Huang" <riegamaths@gmail.com>
> Cc: "Amit Shah" <amit.shah@redhat.com>, "spice-devel" <spice-devel@lists.freedesktop.org>, "qemu-devel"
> <qemu-devel@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
>
> Christophe
>
> _______________________________________________
> Spice-devel mailing list
> Spice-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/spice-devel
>
next prev parent reply other threads:[~2012-11-16 11:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-16 10:02 [Qemu-devel] QEMU hangs when shutdown windows7 guest with virtio-serial drivers installed Dunrong Huang
2012-11-16 10:49 ` [Qemu-devel] [Spice-devel] " Christophe Fergeau
2012-11-16 11:03 ` Marian Krcmarik [this message]
2012-11-16 11:28 ` Dunrong Huang
2012-11-16 11:22 ` Dunrong Huang
2012-11-16 11:40 ` Christophe Fergeau
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