From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:50906) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TZK6Q-0006PE-8x for qemu-devel@nongnu.org; Fri, 16 Nov 2012 06:28:57 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TZK6N-0004Xb-7Y for qemu-devel@nongnu.org; Fri, 16 Nov 2012 06:28:54 -0500 Received: from mail-la0-f45.google.com ([209.85.215.45]:60937) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TZK6M-0004XT-Vr for qemu-devel@nongnu.org; Fri, 16 Nov 2012 06:28:51 -0500 Received: by mail-la0-f45.google.com with SMTP id p9so406606laa.4 for ; Fri, 16 Nov 2012 03:28:49 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <1177254976.11230827.1353063833519.JavaMail.root@redhat.com> References: <20121116104929.GL7030@teriyaki.redhat.com> <1177254976.11230827.1353063833519.JavaMail.root@redhat.com> Date: Fri, 16 Nov 2012 19:28:49 +0800 Message-ID: From: Dunrong Huang Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: [Qemu-devel] [Spice-devel] QEMU hangs when shutdown windows7 guest with virtio-serial drivers installed List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Marian Krcmarik Cc: Amit Shah , spice-devel , qemu-devel , Christophe Fergeau 2012/11/16 Marian Krcmarik : > > > ----- Original Message ----- >> From: "Christophe Fergeau" >> To: "Dunrong Huang" >> Cc: "Amit Shah" , "spice-devel" , "qemu-devel" >> >> 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 >> >> _______________________________________________ >> Spice-devel mailing list >> Spice-devel@lists.freedesktop.org >> http://lists.freedesktop.org/mailman/listinfo/spice-devel >> -- Best Regards, Dunrong Huang