Bug 1875038 - panic in authentication operator
Summary: panic in authentication operator
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: apiserver-auth
Version: 4.6
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
: 4.6.0
Assignee: David Eads
QA Contact: pmali
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-09-02 20:01 UTC by David Eads
Modified: 2020-10-27 16:37 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-10-27 16:37:14 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github openshift cluster-authentication-operator pull 333 0 None closed bug 1875038: fix panic in informer wait 2021-02-01 08:33:15 UTC
Github openshift cluster-authentication-operator pull 334 0 None closed bug 1875038: endpointaccessible: do not panic when no endpoints are found 2021-02-01 08:32:30 UTC
Github openshift cluster-kube-apiserver-operator pull 941 0 None closed bug 1875038: update library-go to get 874 and prevent panic 2021-02-01 08:32:31 UTC
Github openshift cluster-kube-controller-manager-operator pull 444 0 None closed bug 1875038: update library-go to get 874 and prevent panic 2021-02-01 08:32:30 UTC
Github openshift cluster-kube-scheduler-operator pull 277 0 None closed bug 1875038: update library-go to get 874 and prevent panic 2021-02-01 08:33:15 UTC
Github openshift cluster-openshift-apiserver-operator pull 386 0 None closed bug 1875038: update library-go to get 874 and prevent panic 2021-02-01 08:32:30 UTC
Github openshift oauth-apiserver pull 18 0 None closed Bug bug 1875038: bump golang to 1.14 2021-02-01 08:33:16 UTC
Github openshift oauth-server pull 53 0 None closed bug 1875038: bump golang to 1.14 2021-02-01 08:32:31 UTC
Github openshift oauth-server pull 54 0 None closed bug 1875038: bump kube to 1.19 2021-02-01 08:32:32 UTC
Red Hat Product Errata RHBA-2020:4196 0 None None None 2020-10-27 16:37:32 UTC

Description David Eads 2020-09-02 20:01:22 UTC
shows as permafailed for https://testgrid.k8s.io/redhat-openshift-ocp-release-4.6-blocking#release-openshift-origin-installer-e2e-aws-serial-4.6

because it doesn't have green bubbles, this slipped through finding earlier

supposedly fixed by https://github.com/openshift/library-go/pull/874

Comment 1 W. Trevor King 2020-09-02 20:37:26 UTC
*** Bug 1875046 has been marked as a duplicate of this bug. ***

Comment 2 W. Trevor King 2020-09-02 20:38:52 UTC
Copying over some data from bug 1875046 for Sippy, this issue can cause the:

  Undiagnosed panic detected in pod 

test to fail with errors like [1]:

  pods/openshift-kube-apiserver_kube-apiserver-ci-op-x44nqxlf-2f611-bdgq5-master-1_kube-apiserver.log.gz:E0902 19:31:10.506239      17 runtime.go:76] Observed a panic: runtime error: invalid memory address or nil pointer dereference

[1]: https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/release-openshift-origin-installer-e2e-gcp-upgrade-4.6/1301225743073677312

Comment 3 W. Trevor King 2020-09-04 17:53:41 UTC
The:

  Undiagnosed panic detected in pod

JUnit is a non-fatal, informer test case based on some gist scraping logs [1].  Folks outside the implicated components don't have to worry about it.

[1]: https://github.com/openshift/release/pull/11588

Comment 10 errata-xmlrpc 2020-10-27 16:37:14 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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