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Environment: STG

Failure patterns: 3 · Failures matched: 3 · Total runs: 2 · Runs affected: 2

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: InternalServerError; detail message [hypershiftHostedCluster] hosted cluster has no installed version; hosted cluster degraded: UnavailableReplicas: [router]; provider...
full failure pattern:
ERROR CODE: InternalServerError; detail message [hypershiftHostedCluster] hosted cluster has no installed version; hosted cluster degraded: UnavailableReplicas: [router]; provider Microsoft.RedHatOpenShift
Signal: IndeterminateSignal: Indeterminate — no prior history; active 2 day(s) — New failure pattern — no prior history
e2e150.00%1 of 2 job runs affectedIndeterminateSignal: Indeterminate — no prior history; active 2 day(s) — New failure pattern — no prior historyShow trend detailsJul 19: 0 · Jul 20: 0 · Jul 21: 1 · Jul 22: 0 · Jul 23: 0 · Jul 24: 0 · Jul 25: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/complete_cluster_create_multiversion.go:120]: HCP cluster rg-nightly-4-23-bxb82trtk28r/cluster-nightly-4-23-f626bt should provision
Unexpected error:
    <*fmt.wrapError | 0xc000a9c1a0>: 
    failed to create HCP cluster cluster-nightly-4-23-f626bt: failed waiting for cluster="cluster-nightly-4-23-f626bt" in resourcegroup="rg-nightly-4-23-bxb82trtk28r" to finish creating: GET https://management.azure.com/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/providers/Microsoft.RedHatOpenShift/locations/uksouth/hcpOperationStatuses/0f19b0d2-34e7-42c9-99c1-fa33aeb87a0d
    --------------------------------------------------------------------------------
    RESPONSE 200: 200 OK
    ERROR CODE: InternalServerError
    --------------------------------------------------------------------------------
    {
      "id": "/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/providers/Microsoft.RedHatOpenShift/locations/uksouth/hcpOperationStatuses/0f19b0d2-34e7-42c9-99c1-fa33aeb87a0d",
      "name": "0f19b0d2-34e7-42c9-99c1-fa33aeb87a0d",
      "status": "Failed",
      "startTime": "2026-07-25T23:02:57.404100166Z",
      "endTime": "2026-07-25T23:22:19.985017273Z",
      "error": {
        "code": "InternalServerError",
        "message": "[hypershiftHostedCluster] hosted cluster has no installed version; hosted cluster degraded: UnavailableReplicas: router deployment has 1 unavailable replicas"
      }
    }
    --------------------------------------------------------------------------------
    
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/complete_cluster_create_multiversion.go:120]: HCP cluster rg-nightly-4-23-bxb82trtk28r/cluster-nightly-4-23-f626bt should provision
Unexpected error:
    <*fmt.wrapError | 0xc000a9c1a0>: 
    failed to create HCP cluster cluster-nightly-4-23-f626bt: failed waiting for cluster="cluster-nightly-4-23-f626bt" in resourcegroup="rg-nightly-4-23-bxb82trtk28r" to finish creating: GET https://management.azure.com/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/providers/Microsoft.RedHatOpenShift/locations/uksouth/hcpOperationStatuses/0f19b0d2-34e7-42c9-99c1-fa33aeb87a0d
    --------------------------------------------------------------------------------
    RESPONSE 200: 200 OK
    ERROR CODE: InternalServerError
    --------------------------------------------------------------------------------
    {
      "id": "/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/providers/Microsoft.RedHatOpenShift/locations/uksouth/hcpOperationStatuses/0f19b0d2-34e7-42c9-99c1-fa33aeb87a0d",
      "name": "0f19b0d2-34e7-42c9-99c1-fa33aeb87a0d",
      "status": "Failed",
      "startTime": "2026-07-25T23:02:57.404100166Z",
      "endTime": "2026-07-25T23:22:19.985017273Z",
      "error": {
        "code": "InternalServerError",
        "message": "[hypershiftHostedCluster] hosted cluster has no installed version; hosted cluster degraded: UnavailableReplicas: router deployment has 1 unavailable replicas"
      }
    }
    --------------------------------------------------------------------------------
    
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2eperiodic-ci-Azure-ARO-HCP-main-periodic-stage-e2e-parallel-ocp-nightlyARO-HCP should be able to perform a control plane and node pool install with OCP nightly channel for 4.231
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2081152736228806656
x509: certificate signed by unknown authority
full failure pattern:
x509: certificate signed by unknown authority
Signal: IndeterminateSignal: Indeterminate — seen in 1 prior week(s); active 1 day(s)
e2e150.00%1 of 2 job runs affectedIndeterminateSignal: Indeterminate — seen in 1 prior week(s); active 1 day(s)Show trend detailsJul 19: 0 · Jul 20: 0 · Jul 21: 0 · Jul 22: 0 · Jul 23: 0 · Jul 24: 0 · Jul 25: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_tls_endpoints.go:234]: Timed out after 600.002s.
expect ingress certificate to be signed by a trusted Azure CA
Expected success, but got an error:
    <x509.UnknownAuthorityError>: 
    x509: certificate signed by unknown authority
    ...
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_tls_endpoints.go:234]: Timed out after 600.002s.
expect ingress certificate to be signed by a trusted Azure CA
Expected success, but got an error:
    <x509.UnknownAuthorityError>: 
    x509: certificate signed by unknown authority
    ...
Contributing tests (1)
Failed AtJobTestSupport
e2eperiodic-ci-Azure-ARO-HCP-main-periodic-stage-e2e-parallelCustomer should create an HCP cluster and validate TLS certificates1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2080835644103331840
DeleteHCPCluster timed out after <minutes> minutes; context deadline exceeded
full failure pattern:
DeleteHCPCluster timed out after <minutes> minutes; context deadline exceeded
Signal: IndeterminateSignal: Indeterminate — seen in 2 prior week(s); active 1 day(s)
e2e150.00%1 of 2 job runs affectedIndeterminateSignal: Indeterminate — seen in 2 prior week(s); active 1 day(s)Show trend detailsJul 19: 0 · Jul 20: 0 · Jul 21: 0 · Jul 22: 0 · Jul 23: 0 · Jul 24: 0 · Jul 25: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/util/framework/per_test_framework.go:285]: Unexpected error:
    <*errors.joinError | 0xc00123e2b8>: 
    failed to cleanup resource group: failed deleting hcp clusters in resourcegroup="rg-cluster-back-version-z4fpldkzrbd9", caused by: failed waiting for hcpCluster="cluster-ver-4-19" in resourcegroup="rg-cluster-back-version-z4fpldkzrbd9" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster cluster-ver-4-19 in resource group rg-cluster-back-version-z4fpldkzrbd9, error: context deadline exceeded, error: failed waiting for hcpCluster="cluster-ver-4-19" in resourcegroup="rg-cluster-back-version-z4fpldkzrbd9" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster cluster-ver-4-19 in resource group rg-cluster-back-version-z4fpldkzrbd9, error: context deadline exceeded
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/util/framework/per_test_framework.go:285]: Unexpected error:
    <*errors.joinError | 0xc00123e2b8>: 
    failed to cleanup resource group: failed deleting hcp clusters in resourcegroup="rg-cluster-back-version-z4fpldkzrbd9", caused by: failed waiting for hcpCluster="cluster-ver-4-19" in resourcegroup="rg-cluster-back-version-z4fpldkzrbd9" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster cluster-ver-4-19 in resource group rg-cluster-back-version-z4fpldkzrbd9, error: context deadline exceeded, error: failed waiting for hcpCluster="cluster-ver-4-19" in resourcegroup="rg-cluster-back-version-z4fpldkzrbd9" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster cluster-ver-4-19 in resource group rg-cluster-back-version-z4fpldkzrbd9, error: context deadline exceeded
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2eperiodic-ci-Azure-ARO-HCP-main-periodic-stage-e2e-parallel-ocp-nightlyCustomer should be able to create an HCP cluster with back-level version 4.191
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2081152736228806656