Re: [libvirt] [PATCH] Run 'cont' on successful migration finish.

As of qemu 0.10.6, qemu now honors the -S flag on incoming migration. That means that when the migration completes, we have to issue a 'cont' command to get the VM running again. We do it unconditionally since it won't hurt on older qemu. Signed-off-by: Chris Lalancette <clalance(a)redhat.com&gt; --- src/qemu_driver.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/src/qemu_driver.c b/src/qemu_driver.c index bcacd41..1fb2417 100644 --- a/src/qemu_driver.c +++ b/src/qemu_driver.c @@ -6600,7 +6600,18 @@ qemudDomainMigrateFinish2 (virConnectPtr dconn, */ if (retcode == 0) { dom = virGetDomain (dconn, vm->def->name, vm->def->uuid); + + /* run 'cont' on the destination, which allows migration on qemu + * >= 0.10.6 to work properly. This isn't strictly necessary on + * older qemu's, but it also doesn't hurt anything there + */ + if (qemudMonitorCommand(vm, "cont", &info) < 0) { + qemudReportError(dconn, NULL, NULL, VIR_ERR_INTERNAL_ERROR, + "%s", _("resume operation failed")); + goto cleanup; + } VIR_FREE(info); + vm->state = VIR_DOMAIN_RUNNING; event = virDomainEventNewFromObj(vm, VIR_DOMAIN_EVENT_RESUMED,