On Tue, Mar 09, 2010 at 08:18:54PM +0100, Ondrej Kunc wrote: > Package: xen-hypervisor-3.2-1-amd64 > Version: 3.2.1-2 > Severity: normal > > *** Please type your report below this line *** > Hi, > > Recently I've experienced some crashes of Xen domU (also debian Lenny, > running same kernel as dom0 (linux-image-2.6.26-xen-amd64)). > At xm top that domain appears as running, but hogs all CPUs, because > this problem has appeared on two identic servers (Supermicro X7SBi, QC > Xeon, 8G DDR II). I think that problem cannot be in hardware. We were > running this configuration on some other servers with core2 duo > processor (only dualcore) and there this problem never appeared. I've > saved a core-dump of affected domU, but it's really big(1,1GB), so I'll > not attach it to bugreport, but it is available for debugging. > > Thanks for potential interest in debugging. >
Hello, It's this problem: http://moblog.wiredwings.com/index.php?url=archives/20090227/Lennys-Xen-Kernel-2.6.26-Causes-DomU-Freezes.html I tried getting debug info (stack traces) of the crashed guest here: http://lists.xensource.com/archives/html/xen-devel/2010-03/msg00281.html but it'd need more investigations and actual debugging.. -- Pasi -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
