Description of problem: It happened during 4.5.14 to 4.6.0-rc.4 upgrade of build01, a cluster on CI build-farm. The console UI showed https://coreos.slack.com/archives/CHY2E1BL4/p1603137457228500 {"error":"server_error","error_description":"The authorization server encountered an unexpected condition that prevented it from fulfilling the request.","state":"7da15fbe"} Not sure if it was a symptom of other issues. It has been a while since the last time that upgrade requires logging in. Eventually the console was back to normal after refreshing the page and re-logging in. The upgrade was successful too. Not an urgent issue. Want the team to be aware of this.
After some investigation I've found out a few errors in the console-operator logs with OAuthClient ``` 2020-10-19T19:56:58.806997884Z W1019 19:56:58.804176 1 reflector.go:424] github.com/openshift/client-go/oauth/informers/externalversions/factory.go:101: watch of *v1.OAuthClient ended with: an error on the server ("unable to decode an event from the watch stream: stream error: stream ID 2381; INTERNAL_ERROR") has prevented the request from succeeding 2020-10-19T19:57:04.543936166Z E1019 19:57:04.543892 1 reflector.go:127] github.com/openshift/client-go/oauth/informers/externalversions/factory.go:101: Failed to watch *v1.OAuthClient: failed to list *v1.OAuthClient: the server is currently unable to handle the request (get oauthclients.oauth.openshift.io) 2020-10-19T19:57:05.052857714Z E1019 19:57:05.052818 1 status.go:78] ConfigMapSyncDegraded FailedGetOAuthClient the server is currently unable to handle the request (get oauthclients.oauth.openshift.io console) ``` After checking the oauth-apiserver pod logs I've seen a lot of "SHOULD NOT HAPPEN" errors: ``` 2020-10-19T20:08:48.962394748Z I1019 20:08:48.962350 1 client.go:360] parsed scheme: "passthrough" 2020-10-19T20:08:48.962443812Z I1019 20:08:48.962405 1 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{https://10.0.159.123:2379 <nil> 0 <nil>}] <nil> <nil>} 2020-10-19T20:08:48.962443812Z I1019 20:08:48.962416 1 clientconn.go:948] ClientConn switching balancer to "pick_first" 2020-10-19T20:08:48.962763421Z I1019 20:08:48.962739 1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000244f40, {CONNECTING <nil>} 2020-10-19T20:08:48.980362067Z I1019 20:08:48.980255 1 balancer_conn_wrappers.go:78] pickfirstBalancer: HandleSubConnStateChange: 0xc000244f40, {READY <nil>} 2020-10-19T20:08:48.999857658Z I1019 20:08:48.998895 1 controlbuf.go:508] transport: loopyWriter.run returning. connection error: desc = "transport is closing" 2020-10-19T20:09:00.308037964Z E1019 20:09:00.307996 1 fieldmanager.go:175] [SHOULD NOT HAPPEN] failed to update managedFields for /, Kind=: failed to convert new object (oauth.openshift.io/v1, Kind=OAuthClient) to smd typed: no corresponding type for oauth.openshift.io/v1, Kind=OAuthClient ``` Due to that reason Im sending it to the oauth-apiserver team for further investigation.
Hongkai, have you observed this issue recently?
Standa, No, not this one recently.
thanks for the information, I'm going to close as NOTABUG