[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> 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
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