Merge pull request #73315 from anarnold97/OADP-3716-add-the-known-seg-fault-OADP-1054

OADP-3716: seg fault in openshift-adp-controller-manager

Author: opayne1

modules/oadp-features-plugins-known-issues.adoc

@@ -49,3 +49,22 @@ You can force the reconciliation by making any minor change to the DPA itself.
 ----
 $ oc -n openshift-adp get secret/oadp-<bsl_name>-<bsl_provider>-registry-secret -o json | jq -r '.data'
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+
+
+[id="openshift-adp-controller-manager-seg-fault_{context}"]
+== OpenShift ADP Controller segmentation fault
+
+If you configure a DPA with both `cloudstorage` and `restic` enabled, the `openshift-adp-controller-manager` pod crashes and restarts indefinitely until the pod fails with a crash loop segmentation fault.
+
+You can have either `velero` or `cloudstorage` defined, because they are mutually exclusive fields.
+
+* If you have both `velero` and  `cloudstorage` defined, the `openshift-adp-controller-manager` fails.
+* If you have neither `velero` nor `cloudstorage` defined, the `openshift-adp-controller-manager` fails.
+
+For more information about this issue, see link:https://issues.redhat.com/browse/OADP-1054[OADP-1054].
+
+
+[id="openshift-adp-controller-manager-seg-fault-workaround_{context}"]
+=== OpenShift ADP Controller segmentation fault workaround
+
+You must define either `velero` or `cloudstorage` when you configure a DPA. If you define both APIs in your DPA, the `openshift-adp-controller-manager` pod fails with a crash loop segmentation fault.