On 03/19/2012 10:19 AM, Jiri Denemark wrote: > When a client which started non-p2p migration dies in a bad time, the > source libvirtd never clears the migration job and almost nothing can be > done with the domain without restarting the daemon. This patch makes use > of connection close callbacks and ensures that migration job is properly > discarded when the client disconnects. > --- > src/qemu/qemu_driver.c | 4 +++ > src/qemu/qemu_migration.c | 66 > +++++++++++++++++++++++++++++++++++++++++++++ > src/qemu/qemu_migration.h | 4 +++ > 3 files changed, 74 insertions(+), 0 deletions(-)
Can't have been a fun bug to track down, but I'm glad you found it.
>
> +/* This is called for outgoing non-p2p migrations when a connection to the
> + * client which initiated the migration was closed and we are waiting for it
s/and we are waiting/but we were waiting/
> +
> + VIR_DEBUG("The connection which started outgoing migration of domain %s"
> + " was closed; cancelling the migration",
I think that in user-visible messages, we have been favoring US spelling
(canceling) over UK spelling (cancelling); but VIR_DEBUG is borderline
on whether it is user-visible.
ACK.
--
Eric Blake ebl...@redhat.com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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