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Bug 1792906

Summary: back-off restarting failed container=cluster-version-operator
Product: OpenShift Container Platform Reporter: Maciej Szulik <maszulik>
Component: Cluster Version OperatorAssignee: Abhinav Dahiya <adahiya>
Status: CLOSED DUPLICATE QA Contact: liujia <jiajliu>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.4CC: aos-bugs, jokerman, xtian
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Target Release: 4.4.0   
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Last Closed: 2020-01-20 15:59:23 UTC Type: Bug
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Description Maciej Szulik 2020-01-20 11:12:09 UTC 
In https://github.com/openshift/oc/pull/261
the upgrade job has a handful of upgrade job failures  https://prow.svc.ci.openshift.org/pr-history/?org=openshift&repo=oc&pr=261
due to the following error in CVO:

ns/openshift-cluster-version pod/cluster-version-operator-cfb7b7d6c-jxxr6 node/ip-10-0-157-189.ec2.internal container=cluster-version-operator container exited with code 2 (Error): penshift/cluster-version-operator/pkg/cvo.(*payloadRetriever).RetrievePayload(0xc420ef3480, 0x18ee400, 0xc4211ed380, 0x0, 0x0, 0xc420b71200, 0x7c, 0x1, 0x0, 0x0, ...)
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/updatepayload.go:91 +0x155\ngithub.com/openshift/cluster-version-operator/pkg/cvo.(*SyncWorker).syncOnce(0xc4204e8580, 0x18ee400, 0xc4211ed380, 0xc420a2afc0, 0x10, 0x18c9660, 0xc420acf3c0, 0x17, 0x7ffc89303b4a)	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/sync_worker.go:485 +0x5b3\ngithub.com/openshift/cluster-version-operator/pkg/cvo.(*SyncWorker).Start.func1.1(0xc420a2afc0, 0xc4204e8580, 0x18ee380, 0xc420ffcd80, 0x10, 0x0, 0x0)
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/sync_worker.go:314 +0x232\ngithub.com/openshift/cluster-version-operator/pkg/cvo.(*SyncWorker).Start.func1()
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/sync_worker.go:315 +0x323\ngithub.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil.func1(0xc42045df80)
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:152 +0x54\ngithub.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc420cd9f80, 0x989680, 0x0, 0x1, 0xc420d64a80)
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:153 +0xbd\ngithub.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait.Until(0xc42045df80, 0x989680, 0xc420d64a80)
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88 +0x4d\ngithub.com/openshift/cluster-version-operator/pkg/cvo.(*SyncWorker).Start(0xc4204e8580, 0x18ee380, 0xc420ffcd80, 0x10)
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/sync_worker.go:250 +0x10e\ncreated by github.com/openshift/cluster-version-operator/pkg/cvo.(*Operator).Run
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/cvo.go:345 +0x3c4

which leads to kubelet backing off restarting the pod which in turns leads to failed upgrade.
Comment 1 Maciej Szulik 2020-01-20 15:59:23 UTC 

*** This bug has been marked as a duplicate of bug 1793051 ***