MacBook-Pro:~ jianzhang$ omg get clusterversion 
2023-12-15 16:24:34.977 | WARNING  | omg.utils.load_yaml:<module>:10 - yaml.CSafeLoader failed to load, using SafeLoader
NAME     VERSION  AVAILABLE  PROGRESSING  SINCE  STATUS
version  4.14.6   True       True         4h47m  Working towards 4.15.0-0.nightly-2023-12-13-032512: 701 of 873 done (80% complete), waiting on operator-lifecycle-manager

MacBook-Pro:~ jianzhang$ omg get pods 
2023-12-15 16:47:36.383 | WARNING  | omg.utils.load_yaml:<module>:10 - yaml.CSafeLoader failed to load, using SafeLoader
NAME                                     READY  STATUS     RESTARTS  AGE
catalog-operator-564b666f96-6nmq8        1/1    Running    1         1h59m
collect-profiles-28375140-n9f2p          0/1    Succeeded  0         42m
collect-profiles-28375155-sf2qj          0/1    Succeeded  0         27m
collect-profiles-28375170-xkbxf          0/1    Succeeded  0         12m
olm-operator-6bfd5f76bc-xb5lk            0/1    Running    27        1h59m
package-server-manager-5b7969559f-68nn7  2/2    Running    0         1h59m
packageserver-5ffcb95bff-fvvpx           1/1    Running    0         1h58m
packageserver-5ffcb95bff-hgvxt           1/1    Running    0         1h58m

MacBook-Pro:~ jianzhang$ omg logs olm-operator-6bfd5f76bc-xb5lk --previous
2023-12-15 16:23:02.300 | WARNING  | omg.utils.load_yaml:<module>:10 - yaml.CSafeLoader failed to load, using SafeLoader
2023-12-13T23:38:05.452697228Z time="2023-12-13T23:38:05Z" level=info msg="log level info"
2023-12-13T23:38:05.452950096Z time="2023-12-13T23:38:05Z" level=info msg="TLS keys set, using https for metrics"
2023-12-13T23:38:05.515929950Z time="2023-12-13T23:38:05Z" level=info msg="found nonconforming items" gvr="rbac.authorization.k8s.io/v1, Resource=rolebindings" nonconforming=1
2023-12-13T23:38:05.588194624Z time="2023-12-13T23:38:05Z" level=info msg="found nonconforming items" gvr="/v1, Resource=services" nonconforming=1
2023-12-13T23:38:06.116654658Z time="2023-12-13T23:38:06Z" level=info msg="detected ability to filter informers" canFilter=false
2023-12-13T23:38:06.118496116Z time="2023-12-13T23:38:06Z" level=info msg="registering labeller" gvr="apps/v1, Resource=deployments" index=0
...
...
2023-12-13T23:38:06.381370939Z time="2023-12-13T23:38:06Z" level=info msg="labeller complete" gvr="rbac.authorization.k8s.io/v1, Resource=clusterrolebindings" index=0
2023-12-13T23:38:06.381424190Z time="2023-12-13T23:38:06Z" level=info msg="starting clusteroperator monitor loop" monitor=clusteroperator
2023-12-13T23:38:06.381467749Z time="2023-12-13T23:38:06Z" level=info msg="detected that every object is labelled, exiting to re-start the process..."    

MacBook-Pro:~ jianzhang$ oc adm release info --commits registry.ci.openshift.org/ocp/release:4.15.0-0.nightly-2023-12-13-032512 |grep olm 
  operator-lifecycle-manager                     https://github.com/openshift/operator-framework-olm                         b4d2b70c34e9654afe30cf724f1dc85a1ce5c683
  operator-registry                              https://github.com/openshift/operator-framework-olm                         b4d2b70c34e9654afe30cf724f1dc85a1ce5c683    

 always   

    Cluster failed to upgrade due to olm pods crash.

    Cluster upgraded successfully.