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  1. OpenShift Bugs
  2. OCPBUGS-37853

Open limited z rollbacks again

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    • 4.16.z
    • 4.16, 4.17
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      This is a clone of issue OCPBUGS-37345. The following is the description of the original issue:

      Description of problem

      OTA-941 landed a rollback guard in 4.14 that blocked all rollbacks. OCPBUGS-24535 drilled a hole in that guard to allow limited rollbacks to the previous release the cluster had been aiming at, as long as that previous release was part of the same 4.y z stream. We decided to block that hole back up in OCPBUGS-35994. And now folks want the hole re-opened in this bug. We also want to bring back the oc adm upgrade rollback ... subcommand. Hopefully this new plan sticks

      Version-Release number of selected component

      Folks want the guard-hole and rollback subcommand restored for 4.16 and 4.17.

      How reproducible

      Every time.

      Steps to Reproduce

      Try to perform the rollbacks that OCPBUGS-24535 allowed.

      Actual results

      They stop working, with reasonable ClusterVersion conditions explaining that even those rollback requests will not be accepted.

      Expected results

      They work, as verified in OCPBUGS-24535.

            trking W. Trevor King
            openshift-crt-jira-prow OpenShift Prow Bot
            Yang Yang Yang Yang
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              Created:
              Updated:
              Resolved: