BZ1199182 describes a situation in which libvirt cannot remove qemu snapshots due to naming conventions. If I understand it right a fix has been applied to libvirt master with. http://libvirt.org/git/?p=libvirt.git;a=commit;h=f9ea3d60119e82c02c00fbf3678c3ed20634dea1 Will it be possible to backport the fix for Fedora 21 Stable libvirt 1.2.9 too?
Yeah I'll check it out
Actually there's already a bug tracking that patch *** This bug has been marked as a duplicate of bug 1102881 ***