[ovirt-users] Re: guests crashing during live migration(NUMA config issue)

> On 7 Jun 2018, at 11:27, Balg, Andreas <Andreas.Balg(a)haufe.com&gt; > wrote: > > > Hello, > > during updates of our physical nodes running ovirt 4.2.3 I had to > live- > migrate all VMs to evacuate them from the hosts. This caused > roughly > 10% of guests to end up crashed /shutdown after live migration. > > Errors in the Logs are: > > 2018-05-31T15:15:51.273805Z qemu-kvm: warning: All CPU(s) up to > maxcpus > should be described in NUMA config, ability to start up with > partial > NUMA mappings is obsoleted and will be removed in future > 2018-05-31T15:16:54.596554Z qemu-kvm: Unknown combination of > migration > flags: 0 > 2018-05-31T15:16:54.597196Z qemu-kvm: error while loading state > section > id 3(ram) > 2018-05-31T15:16:54.598491Z qemu-kvm: load of migration failed: > Invalid > argument > 2018-05-31 15:16:55.010+0000: shutting down, reason=crashed this is typically due to using some unsupported version. Can you include the whole qemu log and versions from both source and destination hypervisors, and verify there were no updates run while that VM was running? Thanks, michal > > > is there anything I can do about this? The hardware of all nodes is > 100% identical > > > -- > Andreas Balg > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/commun > ity-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.or > g/message/MCC47Y52B2NUB2GDTHDLCWUMR2FH2Q2C/