On 08/05/2013 04:20 AM, Michal Privoznik wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=979477
Since 1.0.3 we are using the new way to copy non shared storage during migration (the NBD way). However, whether the new or old way is used is not controllable by user but unconditionally turned on if both sides of migration support it. Moreover, the implementation is not complete: the combination for VIR_MIGRATE_TUNNELLED flag is missing (as we need to open new port on the destination) in which case we just error out. This is deadly combination: not letting users choose their destiny and
s/is/is a/
erroring out. We should not do that but VIR_WARN and turn the NBD off instead. ---
Probably worth backporting to v1.0.3+ maint branches too.
Yep, definitely qualifies as a regression fix. Fedora 19 users will thank you, since that is based on 1.0.5-maint.
src/qemu/qemu_migration.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
ACK. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org