From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Kiszka Subject: Re: BUG with Win7 and user-return-notifier Date: Wed, 28 Oct 2009 15:01:24 +0100 Message-ID: <4AE84EB4.1010603@siemens.com> References: <4AE6ED18.9040901@siemens.com> <4AE6F17C.1070403@redhat.com> <4AE6F1EE.5090207@siemens.com> <4AE6F4A3.3050903@redhat.com> <4AE6F4C4.3000802@redhat.com> <4AE7FE3B.2070802@redhat.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------030707070200060900080004" Cc: kvm To: Avi Kivity Return-path: Received: from thoth.sbs.de ([192.35.17.2]:17242 "EHLO thoth.sbs.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751459AbZJ1OBe (ORCPT ); Wed, 28 Oct 2009 10:01:34 -0400 In-Reply-To: <4AE7FE3B.2070802@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --------------030707070200060900080004 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Avi Kivity wrote: > On 10/27/2009 03:25 PM, Avi Kivity wrote: >> On 10/27/2009 03:24 PM, Avi Kivity wrote: >>> Worked for me - getting to the initial prompt. Do you have >>> >>> CONFIG_USER_RETURN_NOTIFIER=y >>> >>> in your .config? >>> >> If you do, send your own .config, will try to reproduce. >> > > As I can't reproduce it, can you send a trace of what's going on? > > The kvm:kvm_msr and kvm:kvm_cr events should suffice to understand > what's going on. Please enlarge your buffer size (buffer_size_kb) so we > don't drop events. > Find such a trace attached. I hope I caught all important events (there were tons of identical kvm_cr events before them which I cut off). 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