From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:49786) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SdiDH-0000BK-Mh for qemu-devel@nongnu.org; Sun, 10 Jun 2012 09:29:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SdiDF-0005dr-Hf for qemu-devel@nongnu.org; Sun, 10 Jun 2012 09:29:50 -0400 Received: from g5t0006.atlanta.hp.com ([15.192.0.43]:37558) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SdiDF-0005cK-D0 for qemu-devel@nongnu.org; Sun, 10 Jun 2012 09:29:49 -0400 Message-ID: <4FD4A124.5090502@hp.com> Date: Sun, 10 Jun 2012 06:29:08 -0700 From: Chegu Vinod MIME-Version: 1.0 References: <1339173966.26976.95.camel@ul30vt> <4FD23221.5090208@hp.com> <1339177340.26976.111.camel@ul30vt> <4FD23CF9.5000203@hp.com> <4FD23FA0.6060202@siemens.com> <4FD24285.1060702@hp.com> <20120610093057.GL580@redhat.com> In-Reply-To: <20120610093057.GL580@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] Large sized guest taking for ever to boot... Reply-To: chegu_vinod@hp.com List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gleb Natapov Cc: Jan Kiszka , Alex Williamson , qemu-devel , kvm@vger.kernel.org On 6/10/2012 2:30 AM, Gleb Natapov wrote: > On Fri, Jun 08, 2012 at 11:20:53AM -0700, Chegu Vinod wrote: >> On 6/8/2012 11:08 AM, Jan Kiszka wrote: >> BTW, another data point ...if I try to boot a the RHEL6.3 kernel in >> the guest (with the latest qemu.git and the 3.4.1 on the host) it >> boots just fine.... >> >> So something to do with the 3.4.1 kernel in the guest and the >> existing udev... Need to dig >> deeper. >> > How many CPUs do you have on the host? RHEL6.3 uses unfair spinlock > when it runs as a guest. 80 active cores on the host. Vinod > > -- > Gleb. >