diff --git a/pkg/baremetal/manager.go b/pkg/baremetal/manager.go
index 5790c46a0d..b4570d4adf 100644
--- a/pkg/baremetal/manager.go
+++ b/pkg/baremetal/manager.go
@@ -2458,6 +2458,7 @@ func (s *SBaremetalServer) DoDiskConfig(term *ssh.Client) error {
 	for tried := 0; !tool.IsAllDisksReady() && tried < maxTries; tried++ {
 		time.Sleep(5 * time.Second)
 		tool.RetrieveDiskInfo()
+		log.Warningf("disktool not ready string: %s", tool.DebugString())
 	}
 
 	if !tool.IsAllDisksReady() {
diff --git a/pkg/baremetal/utils/disktool/disktool.go b/pkg/baremetal/utils/disktool/disktool.go
index 9c3b7d24a5..1daae03fbf 100644
--- a/pkg/baremetal/utils/disktool/disktool.go
+++ b/pkg/baremetal/utils/disktool/disktool.go
@@ -288,7 +288,7 @@ func (ps *DiskPartitions) String() string {
 func (ps *DiskPartitions) DebugString() string {
 	partitionsStr := []string{}
 	for _, p := range ps.partitions {
-		partitionsStr = append(partitionsStr, fmt.Sprintf("%#v", *p))
+		partitionsStr = append(partitionsStr, fmt.Sprintf("{%#v}", *p))
 	}
 	return fmt.Sprintf("driver: %s, dev: %s, sectors: %d, partitions: %#v", ps.driver, ps.dev, ps.sectors, partitionsStr)
 }
@@ -599,7 +599,7 @@ func (tool *PartitionTool) DebugString() string {
 		return ret
 	}
 	for driver, disks := range tool.diskTable {
-		s := fmt.Sprintf("%s: %v", driver, disksString(disks))
+		s := fmt.Sprintf("(%s: %v)", driver, disksString(disks))
 		ret = append(ret, s)
 	}
 	return strings.Join(ret, "\n")
diff --git a/pkg/baremetal/utils/raid/sas2iru/sas2iru.go b/pkg/baremetal/utils/raid/sas2iru/sas2iru.go
index 13c51a4d58..e228980b7b 100644
--- a/pkg/baremetal/utils/raid/sas2iru/sas2iru.go
+++ b/pkg/baremetal/utils/raid/sas2iru/sas2iru.go
@@ -38,7 +38,7 @@ type Mpt2SASRaidPhyDev struct {
 }
 
 func newMpt2SASRaidPhyDev(adapter int) *Mpt2SASRaidPhyDev {
-	b := raid.NewRaidBasePhyDev(baremetal.DISK_DRIVER_MARVELRAID)
+	b := raid.NewRaidBasePhyDev(baremetal.DISK_DRIVER_MPT2SAS)
 	b.Adapter = adapter
 	return &Mpt2SASRaidPhyDev{
 		RaidBasePhyDev: b,
@@ -116,6 +116,7 @@ func (dev *Mpt2SASRaidPhyDev) isComplete() bool {
 
 func (dev *Mpt2SASRaidPhyDev) ToBaremetalStorage(idx int) *baremetal.BaremetalStorage {
 	s := dev.RaidBasePhyDev.ToBaremetalStorage(idx)
+	s.Index = int64(idx)
 	s.Slot = dev.slot
 	s.Enclosure = dev.enclosure
 	s.Block = int64(dev.block)
@@ -296,7 +297,9 @@ func (adapter *Mpt2SASRaidAdaptor) BuildRaid10(devs []*baremetal.BaremetalStorag
 }
 
 func (adapter *Mpt2SASRaidAdaptor) BuildNoneRaid(devs []*baremetal.BaremetalStorage) error {
-	return fmt.Errorf("Not impl")
+	// TODO: not impl
+	// return fmt.Errorf("Not impl")
+	return nil
 }
 
 func (adapter *Mpt2SASRaidAdaptor) RemoveLogicVolumes() error {
@@ -338,11 +341,25 @@ func (r *Mpt2SASRaid) ParsePhyDevs() error {
 	return r.parseAdapters(ret)
 }
 
+func getLineAdapterIndex(line string) int {
+	dat := regexp.MustCompile(`\s+`).Split(strings.TrimSpace(line), -1)
+	if len(dat) == 0 {
+		return -1
+	}
+	if regexp.MustCompile(`\d+`).MatchString(dat[0]) {
+		if !regexp.MustCompile(`^\d+`).MatchString(dat[0]) {
+			return -1
+		}
+		idx, _ := strconv.Atoi(dat[0])
+		return idx
+	}
+	return -1
+}
+
 func (r *Mpt2SASRaid) parseAdapters(lines []string) error {
 	for _, line := range lines {
-		dat := regexp.MustCompile(`\s+`).Split(strings.TrimSpace(line), -1)
-		if regexp.MustCompile(`\d+`).MatchString(dat[0]) {
-			idx, _ := strconv.Atoi(dat[0])
+		idx := getLineAdapterIndex(line)
+		if idx >= 0 {
 			adapter := newMpt2SASRaidAdaptor(idx, r)
 			r.adapters = append(r.adapters, adapter)
 		}
diff --git a/pkg/baremetal/utils/raid/sas2iru/sas2iru_test.go b/pkg/baremetal/utils/raid/sas2iru/sas2iru_test.go
new file mode 100644
index 0000000000..eed9b958de
--- /dev/null
+++ b/pkg/baremetal/utils/raid/sas2iru/sas2iru_test.go
@@ -0,0 +1,40 @@
+// Copyright 2019 Yunion
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package sas2iru
+
+import "testing"
+
+func Test_getLineAdapterIndex(t *testing.T) {
+	tests := []struct {
+		line string
+		want int
+	}{
+		{
+			line: "0    SAS3008    100h    97h    00h:5eh:00h:00h    1000h    0097h",
+			want: 0,
+		},
+		{
+			line: "SAS3IRCU: Utility Completed Successfully.",
+			want: -1,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.line, func(t *testing.T) {
+			if got := getLineAdapterIndex(tt.line); got != tt.want {
+				t.Errorf("getLineAdapterIndex() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}