diff --git a/api/api_storage.go b/api/api_storage.go
index 06ce02682..ab75e8058 100644
--- a/api/api_storage.go
+++ b/api/api_storage.go
@@ -13,7 +13,6 @@ import (
 	"github.com/filecoin-project/specs-actors/actors/abi"
 
 	"github.com/filecoin-project/lotus/chain/types"
-	sealing "github.com/filecoin-project/storage-fsm"
 )
 
 // StorageMiner is a low-level interface to the Filecoin network storage miner node
@@ -37,7 +36,7 @@ type StorageMiner interface {
 
 	SectorsRefs(context.Context) (map[string][]SealedRef, error)
 
-	SectorsUpdate(context.Context, abi.SectorNumber, sealing.SectorState) error
+	SectorsUpdate(context.Context, abi.SectorNumber, SectorState) error
 
 	StorageList(ctx context.Context) (map[stores.ID][]stores.Decl, error)
 	StorageLocal(ctx context.Context) (map[stores.ID]string, error)
@@ -78,7 +77,7 @@ type SectorLog struct {
 
 type SectorInfo struct {
 	SectorID abi.SectorNumber
-	State    sealing.SectorState
+	State    SectorState
 	CommD    *cid.Cid
 	CommR    *cid.Cid
 	Proof    []byte
@@ -119,3 +118,5 @@ func (st *SealTicket) Equals(ost *SealTicket) bool {
 func (st *SealSeed) Equals(ost *SealSeed) bool {
 	return bytes.Equal(st.Value, ost.Value) && st.Epoch == ost.Epoch
 }
+
+type SectorState string
diff --git a/api/apistruct/struct.go b/api/apistruct/struct.go
index 6cc92fd18..7aececb0d 100644
--- a/api/apistruct/struct.go
+++ b/api/apistruct/struct.go
@@ -23,7 +23,6 @@ import (
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
-	sealing "github.com/filecoin-project/storage-fsm"
 )
 
 // All permissions are listed in permissioned.go
@@ -184,10 +183,10 @@ type StorageMinerStruct struct {
 
 		PledgeSector func(context.Context) error `perm:"write"`
 
-		SectorsStatus func(context.Context, abi.SectorNumber) (api.SectorInfo, error)    `perm:"read"`
-		SectorsList   func(context.Context) ([]abi.SectorNumber, error)                  `perm:"read"`
-		SectorsRefs   func(context.Context) (map[string][]api.SealedRef, error)          `perm:"read"`
-		SectorsUpdate func(context.Context, abi.SectorNumber, sealing.SectorState) error `perm:"write"`
+		SectorsStatus func(context.Context, abi.SectorNumber) (api.SectorInfo, error) `perm:"read"`
+		SectorsList   func(context.Context) ([]abi.SectorNumber, error)               `perm:"read"`
+		SectorsRefs   func(context.Context) (map[string][]api.SealedRef, error)       `perm:"read"`
+		SectorsUpdate func(context.Context, abi.SectorNumber, api.SectorState) error  `perm:"write"`
 
 		WorkerConnect func(context.Context, string) error                             `perm:"admin"` // TODO: worker perm
 		WorkerStats   func(context.Context) (map[uint64]storiface.WorkerStats, error) `perm:"admin"`
@@ -689,7 +688,7 @@ func (c *StorageMinerStruct) SectorsRefs(ctx context.Context) (map[string][]api.
 	return c.Internal.SectorsRefs(ctx)
 }
 
-func (c *StorageMinerStruct) SectorsUpdate(ctx context.Context, id abi.SectorNumber, state sealing.SectorState) error {
+func (c *StorageMinerStruct) SectorsUpdate(ctx context.Context, id abi.SectorNumber, state api.SectorState) error {
 	return c.Internal.SectorsUpdate(ctx, id, state)
 }
 
diff --git a/cmd/lotus-storage-miner/info.go b/cmd/lotus-storage-miner/info.go
index 3a4cf8345..bab9bb84d 100644
--- a/cmd/lotus-storage-miner/info.go
+++ b/cmd/lotus-storage-miner/info.go
@@ -142,7 +142,7 @@ func sectorsInfo(ctx context.Context, napi api.StorageMiner) (map[sealing.Sector
 			return nil, err
 		}
 
-		out[st.State]++
+		out[sealing.SectorState(st.State)]++
 	}
 
 	return out, nil
diff --git a/cmd/lotus-storage-miner/sectors.go b/cmd/lotus-storage-miner/sectors.go
index 8200fc299..d923089ec 100644
--- a/cmd/lotus-storage-miner/sectors.go
+++ b/cmd/lotus-storage-miner/sectors.go
@@ -13,9 +13,9 @@ import (
 
 	"github.com/filecoin-project/specs-actors/actors/abi"
 
+	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/chain/types"
 	lcli "github.com/filecoin-project/lotus/cli"
-	sealing "github.com/filecoin-project/storage-fsm"
 )
 
 var sectorsCmd = &cli.Command{
@@ -236,7 +236,7 @@ var sectorsUpdateCmd = &cli.Command{
 			return xerrors.Errorf("could not parse sector ID: %w", err)
 		}
 
-		return nodeApi.SectorsUpdate(ctx, abi.SectorNumber(id), sealing.SectorState(cctx.Args().Get(1)))
+		return nodeApi.SectorsUpdate(ctx, abi.SectorNumber(id), api.SectorState(cctx.Args().Get(1)))
 	},
 }
 
diff --git a/lib/jsonrpc/client.go b/lib/jsonrpc/client.go
index 99622733f..9532f3dce 100644
--- a/lib/jsonrpc/client.go
+++ b/lib/jsonrpc/client.go
@@ -183,7 +183,11 @@ func (c *client) makeOutChan(ctx context.Context, ftyp reflect.Type, valOut int)
 			buf.PushBack(val)
 
 			if buf.Len() > 1 {
-				log.Warnw("rpc output message buffer", "n", buf.Len())
+				if buf.Len() > 10 {
+					log.Warnw("rpc output message buffer", "n", buf.Len())
+				} else {
+					log.Infow("rpc output message buffer", "n", buf.Len())
+				}
 				bufLk.Unlock()
 				return
 			}
diff --git a/node/impl/storminer.go b/node/impl/storminer.go
index 2486da051..cf4017740 100644
--- a/node/impl/storminer.go
+++ b/node/impl/storminer.go
@@ -17,6 +17,7 @@ import (
 	"github.com/filecoin-project/sector-storage/stores"
 	"github.com/filecoin-project/sector-storage/storiface"
 	"github.com/filecoin-project/specs-actors/actors/abi"
+	sealing "github.com/filecoin-project/storage-fsm"
 
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/api/apistruct"
@@ -25,7 +26,6 @@ import (
 	"github.com/filecoin-project/lotus/node/impl/common"
 	"github.com/filecoin-project/lotus/storage"
 	"github.com/filecoin-project/lotus/storage/sectorblocks"
-	sealing "github.com/filecoin-project/storage-fsm"
 )
 
 type StorageMinerAPI struct {
@@ -106,7 +106,7 @@ func (sm *StorageMinerAPI) SectorsStatus(ctx context.Context, sid abi.SectorNumb
 
 	return api.SectorInfo{
 		SectorID: sid,
-		State:    info.State,
+		State:    api.SectorState(info.State),
 		CommD:    info.CommD,
 		CommR:    info.CommR,
 		Proof:    info.Proof,
@@ -164,8 +164,8 @@ func (sm *StorageMinerAPI) StorageStat(ctx context.Context, id stores.ID) (store
 	return sm.StorageMgr.FsStat(ctx, id)
 }
 
-func (sm *StorageMinerAPI) SectorsUpdate(ctx context.Context, id abi.SectorNumber, state sealing.SectorState) error {
-	return sm.Miner.ForceSectorState(ctx, id, state)
+func (sm *StorageMinerAPI) SectorsUpdate(ctx context.Context, id abi.SectorNumber, state api.SectorState) error {
+	return sm.Miner.ForceSectorState(ctx, id, sealing.SectorState(state))
 }
 
 func (sm *StorageMinerAPI) WorkerConnect(ctx context.Context, url string) error {