From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Krieg Subject: Re: [PATCH] support piix PAM registers in KVM Date: Wed, 15 Jun 2011 17:27:39 +0200 Message-ID: <4DF8CF6B.6070209@collax.com> References: <20100921123142.GB11145@redhat.com> <4DF89E4D.9090704@collax.com> <4DF8B0F0.8060706@redhat.com> <4DF8B989.5080406@collax.com> <4DF8BA49.3070901@redhat.com> <4DF8BACD.9010603@redhat.com> <4DF8CCE1.5010708@collax.com> <4DF8CD9D.8030303@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Gleb Natapov , mtosatti@redhat.com, seabios@seabios.org, kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from mail.collax.com ([213.218.25.154]:48803 "EHLO mail.collax.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754796Ab1FOP1m (ORCPT ); Wed, 15 Jun 2011 11:27:42 -0400 In-Reply-To: <4DF8CD9D.8030303@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On 06/15/2011 05:19 PM, Avi Kivity wrote: > On 06/15/2011 06:16 PM, Jason Krieg wrote: >> On 06/15/2011 03:59 PM, Avi Kivity wrote: >>> On 06/15/2011 04:57 PM, Avi Kivity wrote: >>>> >>>>> >>>>> Any ideas for what I could look for ? >>>>> >>>> >>>> Try -no-tpr-opt (on both sides). >>>> >>> >>> There's no such option. Try commenting out the device_init line of >>> kvm-tpr-opt.c. >>> >> >> I disabled this on both sides but still the same behaviour windows >> crashes after ~45min >> > > 45 minutes! > > Anything from the crash to indicate what's wrong? > debugging Windows is not really easy mostly just saying nothing. windows runs at first normally but after some time somewhere between a few minutes and 1.5h the windows kernel process goes crazy running with 100% cpu and after running like this for a few more minutes windows is completely frozen.