[libvirt] [PATCH] qemu: track 'cancelling' migration state

Jiri Denemark jdenemar at redhat.com
Mon Mar 9 09:07:53 UTC 2015


On Fri, Mar 06, 2015 at 09:34:59 -0700, Eric Blake wrote:
> In qemu 2.3, the migration status will include 'cancelling' in the
> window between when an asynchronous cancel has been requested and
> when the migration is actually halted.  Previously, qemu hid this
> state and reported 'active'.  Libvirt manages the sequence okay
> even when the string is unrecognized (that is, it will report an
> unknown state:
> 
> Migration: [ 69 %]^Cerror: internal error: unexpected migration status in cancelling.
> 
> but the migration is still cancelled), but recognizing the string
> makes for a smoother user experience.

ACK once the change is merged to QEMU.

Jirka




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