From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45949) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YAdZ3-0004P4-DO for qemu-devel@nongnu.org; Mon, 12 Jan 2015 06:53:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YAdYy-0004AP-P7 for qemu-devel@nongnu.org; Mon, 12 Jan 2015 06:53:45 -0500 Received: from vps01.wiesinger.com ([46.36.37.179]:43286) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YAdYy-0004AD-IU for qemu-devel@nongnu.org; Mon, 12 Jan 2015 06:53:40 -0500 Message-ID: <54B3B5C0.4030503@wiesinger.com> Date: Mon, 12 Jan 2015 12:53:36 +0100 From: Gerhard Wiesinger MIME-Version: 1.0 References: <54AE87C1.2060907@wiesinger.com> <54AEBD43.2060705@redhat.com> <54AEC877.9080600@wiesinger.com> <54AECAF3.3060909@redhat.com> <54AF047D.8010009@wiesinger.com> <54B3B2F5.1090405@wiesinger.com> <54B3B41A.7030607@redhat.com> In-Reply-To: <54B3B41A.7030607@redhat.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] Fedora FC21 - Bug: 100% CPU and hangs in gettimeofday(&tp, NULL); forever List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini , qemu-devel@nongnu.org On 12.01.2015 12:46, Paolo Bonzini wrote: > > On 12/01/2015 12:41, Gerhard Wiesinger wrote: >>> Updated to 2.2.0 qemu-kvm release, worked seemless so far for all VMs. >>> >>> I'll keep you up to date in the next days whether it happens again or >>> not. >> With qemu-kvm 2.2.0 release from the above repository the 100% usage >> didn't happen so far (although I had to reboot after kernel update). >> >> So it looks that qemu-kvm 2.1.x has major bugs regarding timer handling. >> Any backporting planned? > That's difficult without bisection pointing out where the bugs were > fixed. 2.1.3 is scheduled real soon now and it will be the last release > from the 2.1.x branch. So no security updates planned for 2.1.x afterwards? For Fedora: Update for 2.2.x for the regulary update repo planned? Will updated for 2.2.x also be released in the preview repos? http://fedoraproject.org/wiki/Virtualization_Preview_Repository Ciao, Gerhard