1 files changed, 14 insertions, 1 deletions
diff --git a/pkg/btrfs/btrfsitem/item_blockgroup.go b/pkg/btrfs/btrfsitem/item_blockgroup.go
index 565aae8..a28d4bf 100644
--- a/pkg/btrfs/btrfsitem/item_blockgroup.go
+++ b/pkg/btrfs/btrfsitem/item_blockgroup.go
@@ -27,12 +27,15 @@ const (
 	BLOCK_GROUP_RAID6
 	BLOCK_GROUP_RAID1C3
 	BLOCK_GROUP_RAID1C4
+
+	BLOCK_GROUP_RAID_MASK = (BLOCK_GROUP_RAID1 | BLOCK_GROUP_DUP | BLOCK_GROUP_RAID10 | BLOCK_GROUP_RAID5 | BLOCK_GROUP_RAID6 | BLOCK_GROUP_RAID1C3 | BLOCK_GROUP_RAID1C4)
 )
 
 var blockGroupFlagNames = []string{
 	"DATA",
 	"SYSTEM",
 	"METADATA",
+
 	"RAID0",
 	"RAID1",
 	"DUP",
@@ -44,4 +47,14 @@ var blockGroupFlagNames = []string{
 }
 
 func (f BlockGroupFlags) Has(req BlockGroupFlags) bool { return f&req == req }
-func (f BlockGroupFlags) String() string               { return util.BitfieldString(f, blockGroupFlagNames) }
+func (f BlockGroupFlags) String() string {
+	ret := util.BitfieldString(f, blockGroupFlagNames, util.HexNone)
+	if f&BLOCK_GROUP_RAID_MASK == 0 {
+		if ret == "" {
+			ret = "single"
+		} else {
+			ret += "|single"
+		}
+	}
+	return ret
+}