I've got a similar situation. While saving (pauzing) a VM the system crashed. I'm also using LVM as storage pool. Actualy my .raw files are on a LVM logical volume.
I couldn't apport-collect, so I used apport-bug. => Bug#1398883 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1388329 Title: Using LVM as storage pool for libvirt causes kernel panic's To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1388329/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs