Am Mittwoch, 17. Oktober 2012, 14:32:51 schrieb Jiri Denemark: > Hi. > > On Tue, Oct 16, 2012 at 16:20:59 +0200, Guido Winkelmann wrote: > > After recently upgrading to 0.9.11 (as shipped with Fedora 17), I was just > > trying to migrate a qemu domain from one host to another (using > > virDomainMigrateToURI()), when I got this error message: > > > > Unsafe migration: Migration may lead to data corruption if disks use cache > > != none > > > > Okay, this is explainable (if a bit disappointing - I would have hoped > > that > > qemu would be able to disable disk caches before migration and then > > reenable them afterwards...). However, the next time I tried migrating > > the same domain, I got this error message after about 30 seconds: > > > > Timed out during operation: cannot acquire state change lock > > Oops, that's a longstanding bug which hasn't been noticed until now. Thanks > for reporting it. Luckily, the fix is trivial: > https://www.redhat.com/archives/libvir-list/2012-October/msg00891.html Thank you! Guido _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
