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  1. OpenShift Bugs
  2. OCPBUGS-60883

PIS tests using custom MCPs are not running as intended

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      Description of problem:

      Some of the PIS regression tests do not appear to be running as intended. For example, the `Invalid PIS leads to degraded MCN in a custom Pool` PinnedImageSet test is consistently only taking ~3 seconds to run "successfully," both when run in isolation locally and in recent payload test runs. This is logically not enough time for the steps of the test, which, at a high level, include creating a custom MCP, adding a node to it, applying a PIS, waiting for the MCN degraded PIS condition to be true, and then returning the cluster to its pre-testing state. Similar behavior has been seen in an original investigation of the `All Nodes in a Custom Pool should have the PinnedImages in PIS` test. In this test, the custom pool never becomes updated with one ready machine.

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

      Seen in 4.20, but I have not checked in 4.19.

      How reproducible:

      Always.

      Steps to Reproduce:

      Run theĀ `Invalid PIS leads to degraded MCN in a custom Pool` test against a 4.20 cluster and monitor the MCP throughout the run to see no nodes successfully add to the MCP.

      Actual results:

      So far, it seems like the test fails in the following steps:

      • When a node is added to the custom MCP, there is no wait to make sure the node successfully adds.
      • It does not seem like the MCN PIS degraded condition is being properly validated.

      Expected results:

      The PIS test should run as the test name implies.

      Additional info:

      N/A

              rh-ee-ijanssen Isabella Janssen
              rh-ee-ijanssen Isabella Janssen
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              Sergio Regidor de la Rosa Sergio Regidor de la Rosa
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                Created:
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