fix: benchmarking test initialization

> go test -run=none -bench=Benchmark github.com/minio/minio/cmd

Runs now without any crashes.

fixes #13380

cmd/erasure-sets.go

@@ -416,8 +416,7 @@ func newErasureSets(ctx context.Context, endpoints Endpoints, storageDisks []Sto
 				continue
 			}
 			if m != i || n != j {
-				return nil, fmt.Errorf("found a disk in an unexpected location, pool: %d, found (set=%d, disk=%d) expected (set=%d, disk=%d)",
-					poolIdx, m, n, i, j)
+				return nil, fmt.Errorf("found a disk in an unexpected location, pool: %d, found (set=%d, disk=%d) expected (set=%d, disk=%d): %s(%s)", poolIdx, m, n, i, j, disk, diskID)
 			}
 			disk.SetDiskLoc(s.poolIndex, m, n)
 			s.endpointStrings[m*setDriveCount+n] = disk.String()

cmd/object-api-listobjects_test.go

@@ -1385,6 +1385,11 @@ func initFSObjectsB(disk string, t *testing.B) (obj ObjectLayer) {
 	if err != nil {
 		t.Fatal("Unexpected err: ", err)
 	}
+
+	newTestConfig(globalMinioDefaultRegion, obj)
+
+	newAllSubsystems()
+
 	return obj
 }