From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: [PATCH] KVM: SVM: fix random segfaults with NPT enabled Date: Wed, 27 Aug 2008 17:35:50 +0200 Message-ID: <20080827153550.GB3801@8bytes.org> References: <1219839523-25677-1-git-send-email-joerg.roedel@amd.com> <48B55266.4000300@qumranet.com> <48B55C56.2060503@qumranet.com> <20080827135731.GC26059@amd.com> <48B57126.7000603@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Joerg Rodel , kvm@vger.kernel.org, stable@kernel.org, Alexander Graf To: Avi Kivity Return-path: Received: from 8bytes.org ([88.198.83.132]:44395 "EHLO 8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753461AbYH0P6T (ORCPT ); Wed, 27 Aug 2008 11:58:19 -0400 Content-Disposition: inline In-Reply-To: <48B57126.7000603@qumranet.com> Sender: kvm-owner@vger.kernel.org List-ID: On Wed, Aug 27, 2008 at 06:22:14PM +0300, Avi Kivity wrote: > Joerg Rodel wrote: > >I will test it. Is the fix in your latest kernel.org tree? > > It is now. It doesn't fix the problem. > > >Reproduce it > >with a KVM guest and start tbench in it with around 100 clients > >configured. The tbench-process will crash when the bug is hit. > > > > Does it reproduce with uniprocessor guests? Don't know yet. We will try that. Joerg