From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leonard Norrgard Subject: Re: frequent guest lockup (and mouse/keyboard problems) Date: Fri, 09 Feb 2007 10:30:12 +0200 Message-ID: <45CC3114.7090704@refactor.fi> References: <64F9B87B6B770947A9F8391472E032160A3F2CF1@ehost011-8.exch011.intermedia.net> <45C6F832.2010709@refactor.fi> <64F9B87B6B770947A9F8391472E032160A4D1F2D@ehost011-8.exch011.intermedia.net> <45C839F0.2010409@refactor.fi> <64F9B87B6B770947A9F8391472E032160A581DC1@ehost011-8.exch011.intermedia.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Dor Laor Return-path: In-Reply-To: <64F9B87B6B770947A9F8391472E032160A581DC1-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@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 Dor Laor wrote: > Hi Leonard, > > Can you try the attached patch and tell me what's going on? > Sorry for the delay response, I was a little busy. > > The patch zero's the svm interrupt vector after vmexit, right after we > checked for pending irq's that were not injected. > Although the IRQ_MASK is zerod I suspect it might get injected again. > With that patch applied, the 32-bit guest freezes before it has completed booting, so it ends up in the same state I've describes as a guest freeze in this thread before: it ends up doing about 250 signal_exit/s but nothing else. Kills 64-bit guests as well. > Dor. > -- Leonard ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642