From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: random crash in post_kvm_run() Date: Wed, 07 Jul 2010 12:12:01 +0300 Message-ID: <4C3444E1.8000908@redhat.com> References: <4C29E435.1040201@redhat.com> <4C2C7F9D.3010002@redhat.com> <4C2F10CA.6020907@redhat.com> <4C318CF6.9000601@redhat.com> <4C32DF65.4080206@redhat.com> <4C32EB46.200@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: BuraphaLinux Server Return-path: Received: from mx1.redhat.com ([209.132.183.28]:29824 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751330Ab0GGJMI (ORCPT ); Wed, 7 Jul 2010 05:12:08 -0400 In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: On 07/06/2010 06:58 PM, BuraphaLinux Server wrote: > I spent the day getting things ready for you to log in, but was amazed > to find you already had a patch ready for testing, which was good > news. I wasn't sure which kernel that was for. I applied it by hand > to 2.6.34.1 and then regenerated the patch for that (attached). That > patch on top of 2.6.34.1 works for me. I tested running the qmeu_kvm > 5 times in a row, and updated the kernel in the guest to match and it > worked fine as the host and the guest (and I ran that on the client > machine too). If you want me to test your original unmodified patch, > I will be happy to do that too. What kernel version is it for? Your > patch updates the line with vmx_set_efer() in exit_lmode() in vmx.c, > but that line wasn't in 2.6.34.1, so I guessed it should be added. > Thanks, no need for further testing. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.