Description of problem (please be detailed as possible and provide log
snippests):
noobaa-db pod does not start in external mode with the latest build 4.13.0-121.stable with the following error


Events:
  Type     Reason       Age                  From               Message
  ----     ------       ----                 ----               -------
  Normal   Scheduled    8m28s                default-scheduler  Successfully assigned openshift-storage/noobaa-db-pg-0 to worker-1.ocpm4202001.lnxero1.boe
  Warning  FailedMount  6m25s                kubelet            Unable to attach or mount volumes: unmounted volumes=[db], unattached volumes=[db kube-api-access-w6d85 noobaa-postgres-initdb-sh-volume noobaa-postgres-config-volume]: timed out waiting for the condition
  Warning  FailedMount  4m10s                kubelet            Unable to attach or mount volumes: unmounted volumes=[db], unattached volumes=[noobaa-postgres-config-volume db kube-api-access-w6d85 noobaa-postgres-initdb-sh-volume]: timed out waiting for the condition
  Warning  FailedMount  112s                 kubelet            Unable to attach or mount volumes: unmounted volumes=[db], unattached volumes=[kube-api-access-w6d85 noobaa-postgres-initdb-sh-volume noobaa-postgres-config-volume db]: timed out waiting for the condition
  Warning  FailedMount  4s (x12 over 8m19s)  kubelet            MountVolume.MountDevice failed for volume "pvc-21571bbb-d2d8-4b18-be5a-200be8b57847" : rpc error: code = Internal desc = error generating volume 0001-0011-openshift-storage-0000000000000006-63132fe1-ce6f-4518-8af8-f4c4a43024e5: rados: ret=-108, Cannot send after transport endpoint shutdown
  Warning  FailedMount  50s (x2 over 7m40s)   kubelet            Unable to attach or mount volumes: unmounted volumes=[db], unattached volumes=[db kube-api-access-w6d85 noobaa-postgres-initdb-sh-volume noobaa-postgres-config-volume]: timed out waiting for the condition



# oc logs noobaa-db-pg-0 -n openshift-storage
Defaulted container "db" out of: db, init (init), initialize-database (init)
cat: /var/lib/pgsql/data/userdata/PG_VERSION: Input/output error



Version of all relevant components (if applicable):
mcg-operator: v4.13.0-121.stable 
ocs-operator: v4.13.0-121.stable
odf-operator: v4.13.0-121.stable
odr-cluster-operator: v4.13.0-121.stable

Does this issue impact your ability to continue to work with the product
(please explain in detail what is the user impact)?
Yes

Is there any workaround available to the best of your knowledge?
No

Rate from 1 - 5 the complexity of the scenario you performed that caused this
bug (1 - very simple, 5 - very complex)?


Can this issue reproducible?
Yes

Can this issue reproduce from the UI?


If this is a regression, please provide more details to justify this:


Steps to Reproduce:
1. Deploy ODF in external mode
2.
3.


Actual results:
noobaa-db pod does not start in external mode with the latest build 4.13.0-121.stable

Expected results:
noobaa-db pod should be up and running

Additional info: