diff --git a/cmd/lotus-bench/main.go b/cmd/lotus-bench/main.go
index a4e52a2df..54a8a7c36 100644
--- a/cmd/lotus-bench/main.go
+++ b/cmd/lotus-bench/main.go
@@ -137,11 +137,11 @@ func main() {
 				if err != nil {
 					return err
 				}
-				/*defer func() {
+				defer func() {
 					if err := os.RemoveAll(tsdir); err != nil {
 						log.Warn("remove all: ", err)
 					}
-				}()*/
+				}()
 				sbdir = tsdir
 			} else {
 				exp, err := homedir.Expand(robench)
diff --git a/cmd/lotus-seal-worker/main.go b/cmd/lotus-seal-worker/main.go
index 699a2bb04..0f7d50f5e 100644
--- a/cmd/lotus-seal-worker/main.go
+++ b/cmd/lotus-seal-worker/main.go
@@ -49,7 +49,7 @@ func main() {
 		Version: build.UserVersion,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
-				Name:    "workerrepo",
+				Name:    FlagStorageRepo,
 				EnvVars: []string{"WORKER_PATH"},
 				Value:   "~/.lotusworker", // TODO: Consider XDG_DATA_HOME
 			},
@@ -261,7 +261,7 @@ var runCmd = &cli.Command{
 			log.Warn("Graceful shutdown successful")
 		}()
 
-		nl, err := net.Listen("tcp4", cctx.String("address"))
+		nl, err := net.Listen("tcp", cctx.String("address"))
 		if err != nil {
 			return err
 		}
diff --git a/cmd/lotus-storage-miner/storage.go b/cmd/lotus-storage-miner/storage.go
index 0293b4328..144c8e5eb 100644
--- a/cmd/lotus-storage-miner/storage.go
+++ b/cmd/lotus-storage-miner/storage.go
@@ -135,27 +135,37 @@ var storageListCmd = &cli.Command{
 		}
 
 		for id, sectors := range st {
-			var u, s, c int
+			var cnt [3]int
 			for _, decl := range sectors {
-				if decl.SectorFileType&sectorbuilder.FTUnsealed > 0 {
-					u++
-				}
-				if decl.SectorFileType&sectorbuilder.FTSealed > 0 {
-					s++
-				}
-				if decl.SectorFileType&sectorbuilder.FTCache > 0 {
-					c++
+				for i := range cnt {
+					if decl.SectorFileType&(1<<i) != 0 {
+						cnt[i]++
+					}
 				}
 			}
 
 			fmt.Printf("%s:\n", id)
-			fmt.Printf("\tUnsealed: %d; Sealed: %d; Caches: %d\n", u, s, c)
+			fmt.Printf("\tUnsealed: %d; Sealed: %d; Caches: %d\n", cnt[0], cnt[1], cnt[2])
 
 			si, err := nodeApi.StorageInfo(ctx, id)
 			if err != nil {
 				return err
 			}
-			fmt.Printf("\tSeal: %t; Store: %t; Weight: %d\n", si.CanSeal, si.CanStore, si.Weight)
+
+			fmt.Print("\t")
+			if si.CanSeal || si.CanStore {
+				fmt.Printf("Weight: %d; Use: ", si.Weight)
+				if si.CanSeal {
+					fmt.Print("Seal ")
+				}
+				if si.CanStore {
+					fmt.Print("Store")
+				}
+				fmt.Println("")
+			} else {
+				fmt.Println("Use: ReadOnly")
+			}
+
 			if localPath, ok := local[id]; ok {
 				fmt.Printf("\tLocal: %s\n", localPath)
 			}
diff --git a/markets/retrievaladapter/provider.go b/markets/retrievaladapter/provider.go
index 9182c873b..b7476116d 100644
--- a/markets/retrievaladapter/provider.go
+++ b/markets/retrievaladapter/provider.go
@@ -47,7 +47,7 @@ func (rpn *retrievalProviderNode) UnsealSector(ctx context.Context, sectorID uin
 
 	mid, err := address.IDFromAddress(rpn.miner.Address())
 	if err != nil {
-		panic(err)
+		return nil, err
 	}
 
 	sid := abi.SectorID{
diff --git a/node/builder.go b/node/builder.go
index 5804f68b7..793394ae9 100644
--- a/node/builder.go
+++ b/node/builder.go
@@ -266,7 +266,7 @@ func Online() Option {
 		ApplyIf(func(s *Settings) bool { return s.nodeType == repo.StorageMiner },
 			Override(new(api.Common), From(new(common.CommonAPI))),
 
-			Override(new(*stores.Index), stores.NewIndex()),
+			Override(new(*stores.Index), stores.NewIndex),
 			Override(new(stores.SectorIndex), From(new(*stores.Index))),
 			Override(new(dtypes.MinerID), modules.MinerID),
 			Override(new(dtypes.MinerAddress), modules.MinerAddress),