From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39684) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V4eSB-000300-BQ for qemu-devel@nongnu.org; Wed, 31 Jul 2013 18:01:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V4eS5-0003HY-7Z for qemu-devel@nongnu.org; Wed, 31 Jul 2013 18:01:07 -0400 Received: from indium.canonical.com ([91.189.90.7]:59732) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V4WeM-0000on-3P for qemu-devel@nongnu.org; Wed, 31 Jul 2013 09:41:10 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.71 #1 (Debian)) id 1V4WeL-0008DC-4w for ; Wed, 31 Jul 2013 13:41:09 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 02E862E8003 for ; Wed, 31 Jul 2013 13:41:09 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Wed, 31 Jul 2013 13:34:19 -0000 From: Richard Jones Sender: bounces@canonical.com References: <20130430080722.32341.54160.malonedeb@gac.canonical.com> Message-Id: <20130731133420.8072.71342.launchpad@chaenomeles.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1174654] Re: qemu-system-x86_64 takes 100% CPU after host machine resumed from suspend to ram Reply-To: Bug 1174654 <1174654@bugs.launchpad.net> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org ** Description changed: I have Windows XP SP3 inside qemu VM. All works fine in 12.10. But after upgraiding to 13.04 i have to restart the VM each time i resuming my host machine, because qemu process starts to take CPU cycles and OS inside VM is very slow and sluggish. However it's still controllable and could be shutdown by itself. = According to the taskmgr any active process takes 99% CPU. It's not - stucked on some single process. + stuck on some single process. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1174654 Title: qemu-system-x86_64 takes 100% CPU after host machine resumed from suspend to ram Status in QEMU: Confirmed Status in =E2=80=9Cqemu=E2=80=9D package in Ubuntu: Invalid Bug description: I have Windows XP SP3 inside qemu VM. All works fine in 12.10. But after upgraiding to 13.04 i have to restart the VM each time i resuming my host machine, because qemu process starts to take CPU cycles and OS inside VM is very slow and sluggish. However it's still controllable and could be shutdown by itself. According to the taskmgr any active process takes 99% CPU. It's not stuck on some single process. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1174654/+subscriptions