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  1. OpenShift Bugs
  2. OCPBUGS-3680

4.15: Upgrade blocked: csi-snapshot-controller fails with read-only filesystem

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Details

    • Critical
    • Sprint 242
    • 1
    • Rejected
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    • Customer Escalated

    Description

      Description of problem:

      OCP upgrade blocks because of cluster operator csi-snapshot-controller fails to start its deployment with a fatal message of read-only filesystem

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

      Red Hat OpenShift 4.11
rhacs-operator.v3.72.1

      How reproducible:

      At least once in user's cluster while upgrading

      Steps to Reproduce:

      1. Have a OCP 4.11 installed
2. Install ACS on top of the OCP cluster
3. Upgrade OCP to the next z-stream version

      Actual results:

      Upgrade gets blocked: waiting on csi-snapshot-controller

      Expected results:

      Upgrade should succeed

      Additional info:

      stackrox SCCs (stackrox-admission-control, stackrox-collector and stackrox-sensor) contain the `readOnlyRootFilesystem` set to `true`, if not explicitly defined/requested, other Pods might receive this SCC which will make the deployment to fail with a `read-only filesystem` message

      Attachments

        Issue Links

          blocks

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-18801 4.14 - Upgrade blocked: csi-snapshot-controller fails with read-only filesystem

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-19478 Upgrade blocked: csi-snapshot-controller fails with read-only filesystem

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-17655 4.13: Upgrade blocked: csi-snapshot-controller fails with read-only filesystem

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-18801 4.14 - Upgrade blocked: csi-snapshot-controller fails with read-only filesystem

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-19478 Upgrade blocked: csi-snapshot-controller fails with read-only filesystem

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          links to

          Web Link KCS: read-only file system on cluster operator Pod

          GitHub openshift/cluster-csi-snapshot-controller-operator#154: OCPBUGS-3680: Set readOnlyRootFilesystem to false

          GitHub openshift/cluster-csi-snapshot-controller-operator#159: OCPBUGS-3680: Move readonlyRootFilesystem to the right place

          Web Link RHEA-2023:7198 rpm

          Activity

            People

              hekumar@redhat.com Hemant Kumar
              rhn-support-jcoscia Javier Coscia
              Chao Yang Chao Yang
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              19 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: