Ubuntu
qemu package

  1. Bug #1612089
  2. Comment #22

Comment 22 for bug 1612089

Revision history for this message
Simon Déziel (sdeziel) wrote :

On RHEL, the live migration crash was also noticed [1]. Michael S. Tsirkin has identified that backporting those two patches from 2.7 fixed the issue:

 virtio: decrement vq->inuse in virtqueue_discard()
 virtio: recalculate vq->inuse after migration

This confirms the findings of Michael Roth in comment 20, so it would be nice to have them SRU'ed.

1: https://bugzilla.redhat.com/show_bug.cgi?id=1372763