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  1. OpenShift Bugs
  2. OCPBUGS-16696

4.12 CI fails on "[sig-network-edge] Verify DNS availability during and after upgrade success is flaky"

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Details

    • Bug
    • Resolution: Done-Errata
    • Major
    • 4.12.z
    • 4.13.0, 4.12.z
    • Networking / DNS
    • None
    • Moderate
    • No
    • Rejected
    • False
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    • N/A
    • Release Note Not Required

    Description

      This is a clone of issue OCPBUGS-6902. The following is the description of the original issue:

      ipv6 upgrade job has been failing for months

      https://prow.ci.openshift.org/job-history/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-nightly-4.13-e2e-metal-ipi-upgrade-ovn-ipv6

       

      Looking at a few of the most recent runs the the failing test common to them all is 

      disruption_tests: [sig-network-edge] Verify DNS availability during and after upgrade success 

      e.g. from https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-nightly-4.13-e2e-metal-ipi-upgrade-ovn-ipv6/1620652913376366592

      {Feb  1 07:08:57.228: too many pods were waiting: ns/e2e-check-for-dns-availability-7828 pod/dns-test-ec5a79ee-0091-4081-ae69-fa6a4a6ed3ee-7s48w,ns/e2e-check-for-dns-availability-7828 pod/dns-test-ec5a79ee-0091-4081-ae69-fa6a4a6ed3ee-94rq4,ns/e2e-check-for-dns-availability-7828 pod/dns-test-ec5a79ee-0091-4081-ae69-fa6a4a6ed3ee-t9wnk
      
      github.com/openshift/origin/test/e2e/upgrade/dns.(*UpgradeTest).validateDNSResults(0x8793c91?, 0xc005f646e0)
      	github.com/openshift/origin/test/e2e/upgrade/dns/dns.go:142 +0x2f4
      github.com/openshift/origin/test/e2e/upgrade/dns.(*UpgradeTest).Test(0xc005f646e0?, 0x9407e78?, 0xcb34730?, 0x0?)
      	github.com/openshift/origin/test/e2e/upgrade/dns/dns.go:48 +0x4e
      github.com/openshift/origin/test/extended/util/disruption.(*chaosMonkeyAdapter).Test(0xc000c6f8c0, 0xc0005eebb8)
      	github.com/openshift/origin/test/extended/util/disruption/disruption.go:201 +0x4a2
      k8s.io/kubernetes/test/e2e/chaosmonkey.(*Chaosmonkey).Do.func1()
      	k8s.io/kubernetes@v1.25.0/test/e2e/chaosmonkey/chaosmonkey.go:94 +0x6a
      created by k8s.io/kubernetes/test/e2e/chaosmonkey.(*Chaosmonkey).Do
      	k8s.io/kubernetes@v1.25.0/test/e2e/chaosmonkey/chaosmonkey.go:91 +0x8b  }
      
      

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              mmasters1@redhat.com Miciah Masters
              openshift-crt-jira-prow OpenShift Prow Bot
              Melvin Joseph Melvin Joseph
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              Dates

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                Updated:
                Resolved: