From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: still seeing network freezes with rtl8139 nic Date: Tue, 26 Feb 2008 16:41:36 +0200 Message-ID: <47C42520.50506@qumranet.com> References: <47BDC414.30301@cisco.com> <47C14371.9040405@qumranet.com> <47C1CA4F.3020605@cisco.com> <47C28256.7020908@qumranet.com> <47C2E896.7010805@cisco.com> <47C2F57C.9040903@cisco.com> <47C2F8BD.4090504@qumranet.com> <47C39C1C.7050905@cisco.com> <47C3D98E.80807@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel To: david ahern Return-path: In-Reply-To: <47C3D98E.80807@qumranet.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org Avi Kivity wrote: > david ahern wrote: >> Almost 7 hours and the uniprocessor case is still chugging along. >> >> > > How long does it usually take to hang? > > How do I go about reproducing this? apachebench (host) against httpd > (guest) doesn't seem to trigger it. > ab (on host) against httpd (on guest) reproduces within a few minutes. uniprocessor guest: works smp guest: fails smp guest with one offlined cpu: works smp guest with httpd pinned to cpu 0: works so it's either a guest driver smp problem, or an ioapic problem. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/