fix: fallback listing on drives that are unformatted, disconnected (#13249)

cmd/metacache-server-pool.go

@@ -209,6 +209,10 @@ func (z *erasureServerPools) listPath(ctx context.Context, o *listPathOptions) (
 			}
 		}()
 		o.ID = ""
+
+		if err != nil {
+			logger.LogIf(ctx, fmt.Errorf("Resuming listing from drives failed %w, proceeding to do raw listing", err))
+		}
 	}
 
 	// Do listing in-place.