Re: [libvirt] [PATCH 2/3] qemu: Send migrate_cancel when aborting migration

From: "Wangrui (K)" <moon.wangrui(a)huawei.com&gt; To: "Jiri Denemark" <jdenemar(a)redhat.com&gt;, libvir-list(a)redhat.com Sent: Friday, May 23, 2014 9:40:23 AM Subject: Re: [libvirt] [PATCH 2/3] qemu: Send migrate_cancel when aborting migration > -----Original Message----- > From: libvir-list-bounces(a)redhat.com > [mailto:libvir-list-bounces@redhat.com] > On Behalf Of Jiri Denemark > Sent: Thursday, May 22, 2014 7:55 PM > To: libvir-list(a)redhat.com > Subject: [libvirt] [PATCH 2/3] qemu: Send migrate_cancel when aborting > migration > > When QEMU reports failed or cancelled migration, we don't need to send > it migrate_cancel QMP command. But in all other error paths, such as if > we detect broken connection to a destination daemon or something else > happens inside libvirt, we need to explicitly send migrate_cancel > command instead of relying on the migration to be implicitly cancelled > when destination QEMU is killed. > > Because we were not doing so, one could end up with a paused domain > after failed migration. > > https://bugzilla.redhat.com/show_bug.cgi?id=807023 Hi, Jiri I'm interested in the patch. I want to know the specific scene. But the bug link you posted is about device_del. Is there another link about migration? (I think)

> Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com&gt; > --- -- libvir-list mailing list libvir-list(a)redhat.com https://www.redhat.com/mailman/listinfo/libvir-list