From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: ABAT Testing report, kernel 3415130f97.., user a125fbfd0.. Date: Fri, 03 Aug 2007 19:14:16 +0300 Message-ID: <46B35458.5090502@qumranet.com> References: <10EA09EFD8728347A513008B6B0DA77A01E0079D@pdsmsx411.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: "Zhao, Yunfeng" Return-path: In-Reply-To: <10EA09EFD8728347A513008B6B0DA77A01E0079D-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@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 Zhao, Yunfeng wrote: > Hi, all, > > This is today's ABAT testing result against kvm.kernel 3415130f97a18f354853cab694d392553aa51af8 and kvm.userspace a125fbfd00c18a6155afb75a3bf723d3faa2729d. > > We found a new issue that 64bit host will crash when boot smp guest. > We didn't test pae host, because kvm cannot be built as external modules and our build system only can build kvm external modules. > This is fixed now (the build issue -- not the crash). However performance of kvm-34 and above will be better when it is built with Linux 2.6.24 and above (or kvm.git). > New issue > ================================================ > 1. 64bit host crashed when boot SMP linux guest > https://sourceforge.net/tracker/index.php?func=detail&aid=1766613&group_id=180599&atid=893831 > I'll look into this. Unfortunately the preemption notifier emulation for older kernels is quite difficult to debug. -- 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/