----- Original Message ----- > From: "Christophe Fergeau" <cfergeau@xxxxxxxxxx> > To: "Dunrong Huang" <riegamaths@xxxxxxxxx> > Cc: "Amit Shah" <amit.shah@xxxxxxxxxx>, "spice-devel" <spice-devel@xxxxxxxxxxxxxxxxxxxxx>, "qemu-devel" > <qemu-devel@xxxxxxxxxx> > Sent: Friday, November 16, 2012 11:49:30 AM > Subject: Re: 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@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/spice-devel > _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/spice-devel