On 19.01.2015 16:12, liedekef@xxxxxxxxxx wrote: > Hi all, > > I had libvirt 1.2.10 running without issues together with the qemu package > qemu-kvm-0.12.1.2-2.415.el6_5.14.x86_64.rpm > > Now, after updating my server, qemu-kvm became version > qemu-kvm-0.12.1.2-2.448.el6_6.x86_64 > > And as a result, when doing 'virsh start' (virsh define worked ok), the > following error occured: > > 2015-01-19 15:05:26.539+0000: 4347: error : > qemuMonitorJSONCheckError:379 : internal error: unable to execute QEMU > command 'qom-list': The command qom-list has not been > > The only thing I could do (even downgrading libvirt to 1.2.9 didn't > work), was to downgrade qemu-kvm to the older version again ... > Any hints on this? One of the possibilities is to wait for new libvirt release. I think this patch which was pushed just a while ago will fix the bug: commit cc41c64878590d7016e0dfa488d345e8634c3bf2 Author: Pavel Hrdina <phrdina@xxxxxxxxxx> AuthorDate: Tue Dec 9 16:21:45 2014 +0100 Commit: Pavel Hrdina <phrdina@xxxxxxxxxx> CommitDate: Wed Jan 14 11:55:51 2015 +0100 qemu_monitor: introduce new function to get QOM path The search is done recursively only through QOM object that has a type prefixed with "child<" as this indicate that the QOM is a parent for other QOM objects. The usage is that you give known device name with starting path where to search. Signed-off-by: Pavel Hrdina <phrdina@xxxxxxxxxx> You can try it out by compiling the libvirt from git. Michal -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list