Trident pod in crashloopbackoff status after Trident upgrade
Applies to
- Astra Trident
- Trident upgrade using Trident operator (Offline mode)
- OpenShift (OCP)
Issue
After a successful Trident upgrade with no errors, the Trident pod with the container csi-snapshotter is in crashloopbackoff status.
Events:
  Type     Reason   Age                     From   Message
  ----     ------   ----                    ----     -------
  Normal   Pulled   149m (x209 over 19h)    kubelet Container image "<name>/trident/csi-snapshotter:v8.2.1" already present on machine
  Warning  BackOff 4m19s (x5488 over 19h)  kubelet  Back-off restarting failed container csi-snapshotter in pod trident-controller-<name>
oc get pods
NAME                        READY   STATUS             RESTARTS         AGE
trident-controller-   5/6 CrashLoopBackOff   238 (2m5s ago)   19h
Note: The crashloopbackoff status could apply to other containers in a Trident pod.
