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Bug
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Resolution: Unresolved
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Normal
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4.16
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None
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Critical
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No
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CLOUD Sprint 249
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1
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False
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Description of problem:
Cluster install failed on ibm cloud and machine-api-controllers stucks in CrashLoopBackOff
Version-Release number of selected component (if applicable):
from 4.16.0-0.nightly-2024-02-02-224339
How reproducible:
Always
Steps to Reproduce:
1. Install cluster on IBMCloud
2.
3.
Actual results:
Cluster install failed
$ oc get node
NAME STATUS ROLES AGE VERSION
maxu-16-gp2vp-master-0 Ready control-plane,master 7h11m v1.29.1+2f773e8
maxu-16-gp2vp-master-1 Ready control-plane,master 7h11m v1.29.1+2f773e8
maxu-16-gp2vp-master-2 Ready control-plane,master 7h11m v1.29.1+2f773e8
$ oc get machine -n openshift-machine-api
NAME PHASE TYPE REGION ZONE AGE
maxu-16-gp2vp-master-0 7h15m
maxu-16-gp2vp-master-1 7h15m
maxu-16-gp2vp-master-2 7h15m
maxu-16-gp2vp-worker-1-xfvqq 7h5m
maxu-16-gp2vp-worker-2-5hn7c 7h5m
maxu-16-gp2vp-worker-3-z74z2 7h5m
openshift-machine-api machine-api-controllers-6cb7fcdcdb-k6sv2 6/7 CrashLoopBackOff 92 (31s ago) 7h1m
$ oc logs -n openshift-machine-api -c machine-controller machine-api-controllers-6cb7fcdcdb-k6sv2
I0204 10:53:34.336338 1 main.go:120] Watching machine-api objects only in namespace "openshift-machine-api" for reconciliation.panic: runtime error: invalid memory address or nil pointer dereference[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x285fe72]
goroutine 25 [running]:k8s.io/klog/v2/textlogger.(*tlogger).Enabled(0x0?, 0x0?) /go/src/github.com/openshift/machine-api-provider-ibmcloud/vendor/k8s.io/klog/v2/textlogger/textlogger.go:81 +0x12sigs.k8s.io/controller-runtime/pkg/log.(*delegatingLogSink).Enabled(0xc000438100, 0x0?) /go/src/github.com/openshift/machine-api-provider-ibmcloud/vendor/sigs.k8s.io/controller-runtime/pkg/log/deleg.go:114 +0x92github.com/go-logr/logr.Logger.Info({{0x3232210?, 0xc000438100?}, 0x0?}, {0x2ec78f3, 0x17}, {0x0, 0x0, 0x0}) /go/src/github.com/openshift/machine-api-provider-ibmcloud/vendor/github.com/go-logr/logr/logr.go:276 +0x72sigs.k8s.io/controller-runtime/pkg/metrics/server.(*defaultServer).Start(0xc0003bd2c0, {0x322e350?, 0xc00058a140}) /go/src/github.com/openshift/machine-api-provider-ibmcloud/vendor/sigs.k8s.io/controller-runtime/pkg/metrics/server/server.go:185 +0x75sigs.k8s.io/controller-runtime/pkg/manager.(*runnableGroup).reconcile.func1(0xc0002c4540) /go/src/github.com/openshift/machine-api-provider-ibmcloud/vendor/sigs.k8s.io/controller-runtime/pkg/manager/runnable_group.go:223 +0xc8created by sigs.k8s.io/controller-runtime/pkg/manager.(*runnableGroup).reconcile in goroutine 24 /go/src/github.com/openshift/machine-api-provider-ibmcloud/vendor/sigs.k8s.io/controller-runtime/pkg/manager/runnable_group.go:207 +0x19d
Expected results:
Cluster install succeed
Additional info:
may relate to this pr https://github.com/openshift/machine-api-provider-ibmcloud/pull/34
- links to
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RHEA-2024:0041
OpenShift Container Platform 4.16.z bug fix update
