Re: [libvirt] qemu_migration: Precreate missing storage breaks with network drives

On 20.03.2015 20:23, Noel Burton-Krahn wrote: > Hi Michal, > > I think issuing a libvirt migrate to a host where the network disks > don't already exist would be a prequisite failure. Libvirt can never > copy a network disk, but it shouldn't fail trying to migrate an existing > domain that contains a network disk. If a libvirt user wishes to > migrate a domain that contains a network disk, it's their responsibility > to ensure the disk exists before calling migrate. That's how it was back in the old days. Then libvirt introduced storage migration, but requiring users to pre-create storage on destination themselves. And just recently I taught libvirt to automatically pre-create the storage. However, not for all disk types. If a disk on destination is missing, it's likely broken guest ABI libvirt should have not allowed migration in the first place. How come the migration was allowed? Michal