From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nikola Ciprich Subject: Re: 2.6.32.x guest dies when trying to run tcpdump Date: Sun, 17 Apr 2011 17:15:24 +0200 Message-ID: <20110417151524.GA2337@nik-comp.lan> References: <20110402152346.GA30214@nik-comp.lan> <20110402194226.GA2647@nik-comp.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: nikola.ciprich@linuxbox.cz, rusty@rustcorp.com.au, qemu-devel , KVM list To: Stefan Hajnoczi Return-path: Content-Disposition: inline In-Reply-To: <20110402194226.GA2647@nik-comp.lan> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org Sender: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org List-Id: kvm.vger.kernel.org OK, just wanted to let You know I were testing it quite a lot, and I'm not able to reproduce this with 2.6.38.3-rc1. So the bug must have been fixed. I'll bisect it to find proper fix so it can be posted to stable... n. On Sat, Apr 02, 2011 at 09:42:26PM +0200, Nikola Ciprich wrote: > Hello Stefan! > > > It looks like your guests are SMP. How many vcpus are you running? > > How many physical cpus does /proc/cpuinfo list on the host? > one of guests is SMP (8cpus), one is UP, host has 2x4 cores. > > > > Is the host overloaded when this occurs? > nope > > > > > Are there any clues in host dmesg? > nothing :( > I guess I shall try 2.6.38 or maybe latest git to check if the problem > is still present... > > > > > Stefan > > -- > > To unsubscribe from this list: send the line "unsubscribe kvm" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > > -- > ------------------------------------- > Ing. Nikola CIPRICH > LinuxBox.cz, s.r.o. > 28. rijna 168, 709 01 Ostrava > > tel.: +420 596 603 142 > fax: +420 596 621 273 > mobil: +420 777 093 799 > > www.linuxbox.cz > > mobil servis: +420 737 238 656 > email servis: servis@linuxbox.cz > ------------------------------------- > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- ------------------------------------- Ing. Nikola CIPRICH LinuxBox.cz, s.r.o. 28. rijna 168, 709 01 Ostrava tel.: +420 596 603 142 fax: +420 596 621 273 mobil: +420 777 093 799 www.linuxbox.cz mobil servis: +420 737 238 656 email servis: servis@linuxbox.cz -------------------------------------