[ovirt-users] Re: Unable to migrate VMs to or from oVirt node 4.4.7

On 10/7/21 9:07 pm, Nathaniel Roach wrote: > On 10/7/21 3:31 am, Nir Soffer wrote: >> On Fri, Jul 9, 2021 at 5:57 PM nroach44--- via Users&lt;users(a)ovirt.org&gt; wrote: >>> Hi All, >>> >>> After upgrading some of my hosts to 4.4.7, and after fixing the >>> policy issue, I'm no longer able to migrate VMs to or from 4.4.7 >>> hosts. Starting them works fine regardless of the host version. >>> >>> HE 4.4.7.6-1.el8, Linux and Windows VMs. >>> >>> The log on the receiving end (4.4.7 in this case): >>> VDSM: >>> 2021-07-09 22:02:17,491+0800 INFO (libvirt/events) [vds] Channel >>> state for vm_id=5d11885a-37d3-4f68-a953-72d808f43cdd changed >>> from=UNKNOWN(-1) to=disconnected(2) (qemuguestagent:289) >>> 2021-07-09 22:02:55,537+0800 INFO (libvirt/events) [virt.vm] >>> (vmId='5d11885a-37d3-4f68-a953-72d808f43cdd') underlying process >>> disconnected (vm:1134) >>> 2021-07-09 22:02:55,537+0800 INFO (libvirt/events) [virt.vm] >>> (vmId='5d11885a-37d3-4f68-a953-72d808f43cdd') Release VM resources >>> (vm:5313) >>> 2021-07-09 22:02:55,537+0800 INFO (libvirt/events) [virt.vm] >>> (vmId='5d11885a-37d3-4f68-a953-72d808f43cdd') Stopping connection >>> (guestagent:438) >>> 2021-07-09 22:02:55,539+0800 INFO (libvirt/events) [virt.vm] >>> (vmId='5d11885a-37d3-4f68-a953-72d808f43cdd') Stopping connection >>> (guestagent:438) >>> 2021-07-09 22:02:55,539+0800 INFO (libvirt/events) [vdsm.api] >>> START >>> inappropriateDevices(thiefId='5d11885a-37d3-4f68-a953-72d808f43cdd') >>> from=internal, task_id=7abe370b-13bc-4c49-bf02-2e40db142250 >>> (api:48) >>> 2021-07-09 22:02:55,544+0800 WARN (vm/5d11885a) [virt.vm] >>> (vmId='5d11885a-37d3-4f68-a953-72d808f43cdd') Couldn't destroy >>> incoming VM: Domain not found: no domain with matching uuid >>> '5d11885a-37d3-4f68-a953-72d808f43cdd' (vm:4046) >>> 2021-07-09 22:02:55,544+0800 INFO (vm/5d11885a) [virt.vm] >>> (vmId='5d11885a-37d3-4f68-a953-72d808f43cdd') Changed state to >>> Down: VM destroyed during the startup (code=10) (vm:1895) >>> >>> syslog shows: >>> Jul 09 22:35:01 HOSTNAME abrt-hook-ccpp[177862]: Process 177022 >>> (qemu-kvm) of user 107 killed by SIGABRT - dumping core >>> >>> qemu: >>> qemu-kvm: ../util/yank.c:107: yank_unregister_instance: Assertion >>> `QLIST_EMPTY(&entry->yankfns)' failed. >>> 2021-07-09 14:02:54.521+0000: shutting down, reason=failed >> Looks like another qemu 6.0.0 regression. Please file ovirt bug for this. >> >> Note that on RHEL we are still using qemu 5.2.0. qemu 6.0.0 is expected >> in RHEL 8.5. > Filed: https://bugzilla.redhat.com/show_bug.cgi?id=1981005 >>> When migrating from 4.4.7 to 4.4.6, syslog shows: >>> Jul 09 22:36:36 HOSTNAME libvirtd[2775]: unsupported configuration: unknown audio type 'spice' >> Sharing vm xml can help to understand this issue. > > Looks like it will be this section: > >     <channel type='spicevmc'> >       <target type='virtio' name='com.redhat.spice.0'/> >       <address type='virtio-serial' controller='0' bus='0' port='3'/> >     </channel> >     <input type='mouse' bus='ps2'/> >     <input type='keyboard' bus='ps2'/> >     <graphics type='spice' autoport='yes' passwd='*****' > passwdValidTo='1970-01-01T00:00:01'> >       <listen type='network' network='vdsm-ovirtmgmt'/> >       <channel name='main' mode='secure'/> >       <channel name='display' mode='secure'/> >       <channel name='inputs' mode='secure'/> >       <channel name='cursor' mode='secure'/> >       <channel name='playback' mode='secure'/> >       <channel name='record' mode='secure'/> >       <channel name='smartcard' mode='secure'/> >       <channel name='usbredir' mode='secure'/> >     </graphics> > --->    <audio id='1' type='spice'/> >     <video> >       <model type='qxl' ram='65536' vram='8192' vgamem='16384' > heads='1' primary='yes'/> >       <alias name='ua-fe36f06c-e2b1-4af6-86cf-718e211e85bb'/> >       <address type='pci' domain='0x0000' bus='0x00' slot='0x01' > function='0x0'/> >     </video> > I just thought to check, the VM above does not have not have sound enabled, and is missing this line when running on 4.4.6. When it's running on 4.4.7 it *does* have** this line in the config.

>> Milan, did we test migration from 4.4.7 to 4.4.6? >> >> Nir >> _______________________________________________ >> Users mailing list --users(a)ovirt.org >> To unsubscribe send an email tousers-leave(a)ovirt.org >> Privacy Statement:https://www.ovirt.org/privacy-policy.html >> oVirt Code of Conduct:https://www.ovirt.org/community/about/community-guidelines/ >> List >> Archives:https://lists.ovirt.org/archives/list/users@ovirt.org/message/OX... > -- Thanks! > > *Nathaniel Roach* >