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Single Day: Jul 12
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Environment: PROD

Failure patterns: 1 · Failures matched: 1 · Total runs: 2 · Runs affected: 1

Failure patternThe canonical description of a recurring CI failure, extracted and normalized from raw logs.Failed atThe stage of the job run where this failure occurred: 'provision' (environment setup, DEV only), 'e2e' (test suite execution), or 'other' (CI infrastructure issues that did not produce a failure pattern).Number of distinct job runs where this failure pattern was detected.Percentage of all job runs in this environment affected by this failure pattern during the selected window.Classification of this failure pattern: Regression (likely caused by a specific PR), Flake (intermittent failure spread across days), Noise (low-quality or generic pattern), or Indeterminate.TrendShows daily activity for this failure pattern in a trailing window anchored to the selected end date. The sparkline covers at least 7 days and at most 14 days, depending on the current window size.Also inOther environments where the same failure pattern was also detected during the selected window.
ERROR CODE: InvalidRequestContent; detail message Version 'openshift-v4.21.0-0.nightly-multi-2026-07-12-202543-nightly' doesn't exist; provider Microsoft.RedHatOpenShift
full failure pattern:
ERROR CODE: InvalidRequestContent; detail message Version 'openshift-v4.21.0-0.nightly-multi-2026-07-12-202543-nightly' doesn't exist; provider Microsoft.RedHatOpenShift
Signal: IndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior history
e2e150.00%1 of 2 job runs affectedIndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior historyShow trend detailsJul 6: 0 · Jul 7: 0 · Jul 8: 0 · Jul 9: 0 · Jul 10: 0 · Jul 11: 0 · Jul 12: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/nodepool_version_upgrade.go:736]: failed to create HCP cluster
Unexpected error:
    <*fmt.wrapError | 0xc00075fe00>: 
    failed to create HCP cluster np-dg-minor-n6g6vl: failed starting cluster creation "np-dg-minor-n6g6vl" in resourcegroup="rg-np-dg-minor-n6g6vl-nfnpp4": PUT https://management.azure.com/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/resourceGroups/rg-np-dg-minor-n6g6vl-nfnpp4/providers/Microsoft.RedHatOpenShift/hcpOpenShiftClusters/np-dg-minor-n6g6vl
    --------------------------------------------------------------------------------
    RESPONSE 400: 400 Bad Request
    ERROR CODE: InvalidRequestContent
    --------------------------------------------------------------------------------
    {
      "error": {
        "code": "InvalidRequestContent",
        "message": "Version 'openshift-v4.21.0-0.nightly-multi-2026-07-12-202543-nightly' doesn't exist"
      }
    }
    --------------------------------------------------------------------------------
    
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/nodepool_version_upgrade.go:736]: failed to create HCP cluster
Unexpected error:
    <*fmt.wrapError | 0xc00075fe00>: 
    failed to create HCP cluster np-dg-minor-n6g6vl: failed starting cluster creation "np-dg-minor-n6g6vl" in resourcegroup="rg-np-dg-minor-n6g6vl-nfnpp4": PUT https://management.azure.com/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/resourceGroups/rg-np-dg-minor-n6g6vl-nfnpp4/providers/Microsoft.RedHatOpenShift/hcpOpenShiftClusters/np-dg-minor-n6g6vl
    --------------------------------------------------------------------------------
    RESPONSE 400: 400 Bad Request
    ERROR CODE: InvalidRequestContent
    --------------------------------------------------------------------------------
    {
      "error": {
        "code": "InvalidRequestContent",
        "message": "Version 'openshift-v4.21.0-0.nightly-multi-2026-07-12-202543-nightly' doesn't exist"
      }
    }
    --------------------------------------------------------------------------------
    
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2eperiodic-ci-Azure-ARO-HCP-main-periodic-prod-e2e-parallel-ocp-nightlyCustomer should downgrade a nodepool to a lower minor version from 4.21.zLatest to 4.19.zLatest1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2076441601328025600