5 files changed, 17 insertions, 17 deletions
diff --git a/weed/storage/disk_location.go b/weed/storage/disk_location.go
index ef224cc4a..88a52ccd8 100644
--- a/weed/storage/disk_location.go
+++ b/weed/storage/disk_location.go
@@ -19,7 +19,7 @@ import (
 type DiskLocation struct {
 	Directory              string
 	IdxDirectory           string
-	VolumeType             VolumeType
+	DiskType             DiskType
 	MaxVolumeCount         int
 	OriginalMaxVolumeCount int
 	MinFreeSpacePercent    float32
@@ -33,7 +33,7 @@ type DiskLocation struct {
 	isDiskSpaceLow bool
 }
 
-func NewDiskLocation(dir string, maxVolumeCount int, minFreeSpacePercent float32, idxDir string, volumeType VolumeType) *DiskLocation {
+func NewDiskLocation(dir string, maxVolumeCount int, minFreeSpacePercent float32, idxDir string, diskType DiskType) *DiskLocation {
 	dir = util.ResolvePath(dir)
 	if idxDir == "" {
 		idxDir = dir
@@ -43,7 +43,7 @@ func NewDiskLocation(dir string, maxVolumeCount int, minFreeSpacePercent float32
 	location := &DiskLocation{
 		Directory:              dir,
 		IdxDirectory:           idxDir,
-		VolumeType:             volumeType,
+		DiskType:             diskType,
 		MaxVolumeCount:         maxVolumeCount,
 		OriginalMaxVolumeCount: maxVolumeCount,
 		MinFreeSpacePercent:    minFreeSpacePercent,
diff --git a/weed/storage/store.go b/weed/storage/store.go
index 1a1bc2e67..1b1c771df 100644
--- a/weed/storage/store.go
+++ b/weed/storage/store.go
@@ -52,11 +52,11 @@ func (s *Store) String() (str string) {
 	return
 }
 
-func NewStore(grpcDialOption grpc.DialOption, port int, ip, publicUrl string, dirnames []string, maxVolumeCounts []int, minFreeSpacePercents []float32, idxFolder string, needleMapKind NeedleMapType, volumeType VolumeType) (s *Store) {
+func NewStore(grpcDialOption grpc.DialOption, port int, ip, publicUrl string, dirnames []string, maxVolumeCounts []int, minFreeSpacePercents []float32, idxFolder string, needleMapKind NeedleMapType, diskType DiskType) (s *Store) {
 	s = &Store{grpcDialOption: grpcDialOption, Port: port, Ip: ip, PublicUrl: publicUrl, NeedleMapType: needleMapKind}
 	s.Locations = make([]*DiskLocation, 0)
 	for i := 0; i < len(dirnames); i++ {
-		location := NewDiskLocation(dirnames[i], maxVolumeCounts[i], minFreeSpacePercents[i], idxFolder, volumeType)
+		location := NewDiskLocation(dirnames[i], maxVolumeCounts[i], minFreeSpacePercents[i], idxFolder, diskType)
 		location.loadExistingVolumes(needleMapKind)
 		s.Locations = append(s.Locations, location)
 		stats.VolumeServerMaxVolumeCounter.Add(float64(maxVolumeCounts[i]))
@@ -209,7 +209,7 @@ func (s *Store) CollectHeartbeat() *master_pb.Heartbeat {
 	collectionVolumeReadOnlyCount := make(map[string]map[string]uint8)
 	for _, location := range s.Locations {
 		var deleteVids []needle.VolumeId
-		switch location.VolumeType {
+		switch location.DiskType {
 		case SsdType:
 			maxSsdVolumeCount = maxSsdVolumeCount + location.MaxVolumeCount
 		case HardDriveType:
diff --git a/weed/storage/volume.go b/weed/storage/volume.go
index fdfb68c43..ebc1bff3e 100644
--- a/weed/storage/volume.go
+++ b/weed/storage/volume.go
@@ -262,7 +262,7 @@ func (v *Volume) ToVolumeInformationMessage() (types.NeedleId, *master_pb.Volume
 		Ttl:              v.Ttl.ToUint32(),
 		CompactRevision:  uint32(v.SuperBlock.CompactionRevision),
 		ModifiedAtSecond: modTime.Unix(),
-		VolumeType:       string(v.location.VolumeType),
+		DiskType:       string(v.location.DiskType),
 	}
 
 	volumeInfo.RemoteStorageName, volumeInfo.RemoteStorageKey = v.RemoteStorageNameKey()
diff --git a/weed/storage/volume_info.go b/weed/storage/volume_info.go
index 5aaf42735..24577618e 100644
--- a/weed/storage/volume_info.go
+++ b/weed/storage/volume_info.go
@@ -14,7 +14,7 @@ type VolumeInfo struct {
 	Size              uint64
 	ReplicaPlacement  *super_block.ReplicaPlacement
 	Ttl               *needle.TTL
-	VolumeType        string
+	DiskType        string
 	Collection        string
 	Version           needle.Version
 	FileCount         int
@@ -41,7 +41,7 @@ func NewVolumeInfo(m *master_pb.VolumeInformationMessage) (vi VolumeInfo, err er
 		ModifiedAtSecond:  m.ModifiedAtSecond,
 		RemoteStorageName: m.RemoteStorageName,
 		RemoteStorageKey:  m.RemoteStorageKey,
-		VolumeType:        m.VolumeType,
+		DiskType:        m.DiskType,
 	}
 	rp, e := super_block.NewReplicaPlacementFromByte(byte(m.ReplicaPlacement))
 	if e != nil {
@@ -92,7 +92,7 @@ func (vi VolumeInfo) ToVolumeInformationMessage() *master_pb.VolumeInformationMe
 		ModifiedAtSecond:  vi.ModifiedAtSecond,
 		RemoteStorageName: vi.RemoteStorageName,
 		RemoteStorageKey:  vi.RemoteStorageKey,
-		VolumeType:        vi.VolumeType,
+		DiskType:        vi.DiskType,
 	}
 }
 
diff --git a/weed/storage/volume_type.go b/weed/storage/volume_type.go
index 5504b4386..05cd6b2c3 100644
--- a/weed/storage/volume_type.go
+++ b/weed/storage/volume_type.go
@@ -2,22 +2,22 @@ package storage
 
 import "fmt"
 
-type VolumeType string
+type DiskType string
 
 const (
-	HardDriveType VolumeType = ""
+	HardDriveType DiskType = ""
 	SsdType                  = "ssd"
 )
 
-func ToVolumeType(vt string) (volumeType VolumeType, err error) {
-	volumeType = HardDriveType
+func ToDiskType(vt string) (diskType DiskType, err error) {
+	diskType = HardDriveType
 	switch vt {
 	case "", "hdd":
-		volumeType = HardDriveType
+		diskType = HardDriveType
 	case "ssd":
-		volumeType = SsdType
+		diskType = SsdType
 	default:
-		err = fmt.Errorf("parse VolumeType %s: expecting hdd or ssd\n", vt)
+		err = fmt.Errorf("parse DiskType %s: expecting hdd or ssd\n", vt)
 	}
 	return
 }