Update vault/identity_store_util.go

Co-authored-by: Paul Banks <[email protected]>

vault/identity_store_util.go

@@ -174,11 +174,12 @@ func (i *IdentityStore) loadGroups(ctx context.Context) error {
 
 			if errors.Is(err, logical.ErrReadOnly) {
 				// This is an imperfect solution to unblock customers who are running into
-				// a readonly error during a DR failover (jira #28191). More specifically, there
-				// are duplicate aliases in storage that are merged during loadEntities. Vault
-				// attempts to remove these deleted entities from the group, but fails in the case
-				// where the node is a PR secondary because the RPC client is not yet initialized
-				// and the storage is read-only.
+				// a readonly error during a DR failover (jira #28191). More specifically, if there
+				// are duplicate aliases in storage then they are merged during loadEntities. Vault
+				// attempts to remove the deleted duplicate entities from their groups to clean up. 
+				// If the node is a PR secondary though it will fail because the RPC client 
+				// is not yet initialized and the storage is read-only. This prevents the cluster from 
+				// unsealing entirely and can potentially block a DR failover from succeeding.
 				i.logger.Warn("received a read only error while trying to upsert group to storage")
 			} else if err != nil {
 				txn.Abort()