Bug 1876961 - Undiagnosed panic detected in openshift-image-registry_cluster-image-registry-operator pod
Summary: Undiagnosed panic detected in openshift-image-registry_cluster-image-registry...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Image Registry
Version: 4.6
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: ---
: 4.6.0
Assignee: Oleg Bulatov
QA Contact: XiuJuan Wang
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-09-08 15:15 UTC by Alberto
Modified: 2020-10-27 16:38 UTC (History)
1 user (show)

Fixed In Version:
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Last Closed: 2020-10-27 16:38:34 UTC
Target Upstream Version:
Embargoed:


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System ID Private Priority Status Summary Last Updated
Github openshift cluster-image-registry-operator pull 605 0 None closed Bug 1876961: Fix "slice index out of range" 2020-11-05 12:28:32 UTC
Red Hat Product Errata RHBA-2020:4196 0 None None None 2020-10-27 16:38:47 UTC

Description Alberto 2020-09-08 15:15:55 UTC
This bug was initially created as a copy of Bug #1875303

I am copying this bug because: 

Description of problem:

pods/openshift-image-registry_cluster-image-registry-operator-7bfc8d696c-qw529_cluster-image-registry-operator_previous.log.gz:E0906 05:56:27.567507       1 runtime.go:76] Observed a panic: reflect: slice index out of range
pods/openshift-image-registry_cluster-image-registry-operator-7bfc8d696c-qw529_cluster-image-registry-operator_previous.log.gz:E0906 05:56:27.567785       1 runtime.go:76] Observed a panic: reflect: slice index out of range

Seen in https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/promote-release-openshift-machine-os-content-e2e-aws-4.6/1302480815363461120

This is effectively failing the promotion job, so setting severity urgent.

Related https://bugzilla.redhat.com/show_bug.cgi?id=1875038

Version-Release number of selected component (if applicable):


How reproducible:


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Comment 3 XiuJuan Wang 2020-09-11 07:51:18 UTC
Below shows test is passed successfully, marking as verified 
https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/promote-release-openshift-machine-os-content-e2e-aws-4.6/1304084325003694080/
And 'Undiagnosed panic detected in pod' test unit in https://testgrid.k8s.io/redhat-openshift-ocp-release-4.6-blocking#release-openshift-origin-installer-e2e-aws-serial-4.6 are all passed for image-registry operaotr after fix merged

Comment 5 errata-xmlrpc 2020-10-27 16:38:34 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (OpenShift Container Platform 4.6 GA Images), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:4196


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