From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: random crash in post_kvm_run() Date: Mon, 05 Jul 2010 10:42:46 +0300 Message-ID: <4C318CF6.9000601@redhat.com> References: <4C29E435.1040201@redhat.com> <4C2C7F9D.3010002@redhat.com> <4C2F10CA.6020907@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]:9201 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751727Ab0GEHms (ORCPT ); Mon, 5 Jul 2010 03:42:48 -0400 In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: Please don't top-post. On 07/03/2010 05:23 PM, BuraphaLinux Server wrote: > Ok, I kept going like you said. Here is what it said: > > $git bisect good > 44ea2b1758d88ad822e65b1c4c21ca6164494e27 is the first bad commit > commit 44ea2b1758d88ad822e65b1c4c21ca6164494e27 > Author: Avi Kivity > Date: Sun Sep 6 15:55:37 2009 +0300 > > KVM: VMX: Move MSR_KERNEL_GS_BASE out of the vmx autoload msr area > > Currently MSR_KERNEL_GS_BASE is saved and restored as part of the > guest/host msr reloading. Since we wish to lazy-restore all the other > msrs, save and reload MSR_KERNEL_GS_BASE explicitly instead of using > the common code. > > Signed-off-by: Avi Kivity > That doesn't make any sense. This commit shouldn't affect anything in user-kernel communications. Can you describe your environment? I'll try to reproduce it. -- error compiling committee.c: too many arguments to function