From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754872Ab2GaOym (ORCPT ); Tue, 31 Jul 2012 10:54:42 -0400 Received: from mx1.redhat.com ([209.132.183.28]:20221 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754789Ab2GaOya (ORCPT ); Tue, 31 Jul 2012 10:54:30 -0400 Message-ID: <5017F19E.4070308@redhat.com> Date: Tue, 31 Jul 2012 17:54:22 +0300 From: Avi Kivity User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120615 Thunderbird/13.0.1 MIME-Version: 1.0 To: Stefan Priebe - Profihost AG CC: mtosatti@redhat.com, kvm@vger.kernel.org, LKML Subject: Re: KVM segfaults with 3.5 while installing ubuntu 12.04 References: <5017C8A0.60506@profihost.ag> In-Reply-To: <5017C8A0.60506@profihost.ag> Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/31/2012 02:59 PM, Stefan Priebe - Profihost AG wrote: > Hello list, > > i hope it is correct to list the maintainers of kvm. While trying to > install ubuntu 12.04 amd64 on a kvm based vm the KVM process segfaults > while ubuntu tries to detect the HW: > kvm[2978]: segfault at 7fb90d9035e0 ip 00007fb90d9035e0 > sp00007fff652e4ed8 error 15 > > This does not happen with a rhel6 based 2.6.32 kernel so i thought this > must be a bug in vanilla 3.5.0 kernel. > > Is this known? What information do you need? > Please build qemu with debug information, generate a core, and post a backtrace. -- error compiling committee.c: too many arguments to function