From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: qemu-system-x86_64 locks hard when used with kvm Date: Mon, 22 Oct 2007 10:50:15 +0200 Message-ID: <471C6447.50607@qumranet.com> References: <200710142224.04143.linux@janfrey.de> <200710151952.49328.linux@janfrey.de> <47149595.5020900@qumranet.com> <200710182246.37625.linux@janfrey.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Jan Frey Return-path: In-Reply-To: <200710182246.37625.linux-vNYXhaxa7OiELgA04lAiVw@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org Jan Frey wrote: > On Tuesday 16 October 2007, Avi Kivity wrote: > >> Jan Frey wrote: >> >>>> Can you set up netconsole or serial console on that machine and grab >>>> the kernel output? >>>> >>> Currently I don't have really much time.. could you point me to some >>> guide or manual about what to do exactly? I'll try to do so in a few >>> days.. >>> >> Netconsole is easiest (no need for a special cable). See >> Documentation/networking/netconsole.txt. >> > > So... found the time for testing it. > Unfortunately console stays silent.. machine crashes immediately (even > reset button won't work, I've got to poweroff hard..) > I checked network config, my second machine reports some other kernel > messages, but there is nothing coming related to qemu befor crashing. > > Can you post the log anyway? Maybe there's a hint there. Is your host compiled with preemption enabled? -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/