[ovirt-users] Re: Cannot deserialize - engine doesn't start

Hi, engine version is ovirt-engine-4.5.1.3-1.el8.noarch, find attached relevant part of engine.log (from "systemctl start ovirt-engine" onward) and output from sql command. Thank you. Regards, gc On 13/07/2022 10:44, Benny Zlotnik wrote: > Which ovirt version is this? Can you attach the full log? > As well as the output of > $ psql -U engine -d engine -c "\x on" -c "select * from command_entities" > > This can likely be resolved by removing the relevant row from > command_entities, but first let's get a better understanding of what's > going on > > On Wed, Jul 13, 2022 at 11:40 AM Giulio Casella <giulio(a)di.unimi.it&gt; wrote: >> >> Hi guys, >> I'm in big troubles. >> >> Since last night my ovirt engine is unavailable (won't correctly start). >> Process ovirt-engine is running, and systemd doesn't complain (systemctl >> status is ok). >> Digging in engine.log I can find an error: >> >> 2022-07-13 09:57:48,314+02 ERROR >> [org.ovirt.engine.core.utils.serialization.json.JsonObjectDeserializer] >> (ServerService Thread Pool -- 45) [] Cannot deserialize { >> "@class" : >> "org.ovirt.engine.core.common.action.CreateSnapshotDiskParameters", >> "commandId" : [ "org.ovirt.engine.core.compat.Guid", { >> "uuid" : "6ae544f6-b608-4d8d-9f99-eabd5d5db0ad" >> } ], >> [...cut...] >> "domain" : "my.dom.ain"[truncated 5971 chars]; line: 72, column: 89] >> (through reference chain: >> org.ovirt.engine.core.common.action.CreateSnapshotDiskParameters["diskImagesMap"]) >> 2022-07-13 09:57:48,315+02 ERROR >> [org.ovirt.engine.core.bll.InitBackendServicesOnStartupBean] >> (ServerService Thread Pool -- 45) [] Failed to initialize backend: >> org.jboss.weld.exceptions.WeldException: WELD-000049: Unable to invoke >> public void >> org.ovirt.engine.core.bll.tasks.CommandContextsCacheImpl.initContextsMap() >> on org.ovirt.engine.core.bll.tasks.CommandContextsCacheImpl@3f52ccce >> [...cut...] >> >> During the night there was a job that was moving a disk (2.5TB) from a >> storage domain to another. I think it's related. >> >> Any ideas? >> >> >> TIA, >> gc >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-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/QK54KG2PMLJ... >