Bug 1932658

Summary: test `DNS should provide DNS for the cluster` fails on vsphere
Product: OpenShift Container Platform Reporter: Oleg Bulatov <obulatov>
Component: NetworkingAssignee: Miciah Dashiel Butler Masters <mmasters>
Networking sub component: DNS QA Contact: jechen <jechen>
Status: CLOSED ERRATA Docs Contact:
Severity: medium    
Priority: medium CC: amcdermo, aos-bugs, jechen
Version: 4.7   
Target Milestone: ---   
Target Release: 4.8.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
test: [sig-network] DNS should provide DNS for the cluster [Conformance] [Suite:openshift/conformance/parallel/minimal] [Suite:k8s]
Last Closed: 2021-08-16 18:32:11 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Oleg Bulatov 2021-02-24 20:56:21 UTC
Description of problem:

test: [sig-network] DNS should provide DNS for the cluster [Conformance] [Suite:openshift/conformance/parallel/minimal] [Suite:k8s]

failure:

fail [k8s.io/kubernetes.0/test/e2e/network/dns_common.go:464]: Unexpected error:
    <*errors.errorString | 0xc0003169a0>: {
        s: "timed out waiting for the condition",
    }
    timed out waiting for the condition
occurred

This kind of failures started to happen on periodic-ci-openshift-release-master-ocp-4.8-e2e-vsphere.

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

4.8

How reproducible:

Sometimes

Additional info:

https://triage.dptools.openshift.org/#041f210e191dfb306650

https://testgrid.k8s.io/redhat-openshift-ocp-release-4.8-informing#periodic-ci-openshift-release-master-ocp-4.8-e2e-vsphere

Comment 2 Miciah Dashiel Butler Masters 2021-06-11 22:34:51 UTC
Based on https://triage.dptools.openshift.org/?date=2021-02-24&pr=1&job=vsphere&test=DNS%20should%20provide%20DNS%20for%20the%20cluster, I believe the issue is resolved.

Comment 3 jechen 2021-06-14 17:33:49 UTC
checked from the testgrid below, this test passed in a lot of CIs

https://testgrid.k8s.io/redhat-openshift-ocp-release-4.8-informing#periodic-ci-openshift-release-master-ocp-4.8-e2e-vsphere

Comment 6 errata-xmlrpc 2021-08-16 18:32:11 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 4.8.5 security update), 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-2021:3121