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

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...