diff --git a/api/api_storage.go b/api/api_storage.go
index 0f3b07bd5..4712ed98c 100644
--- a/api/api_storage.go
+++ b/api/api_storage.go
@@ -121,7 +121,7 @@ type StorageMiner interface {
 	MarketImportDealData(ctx context.Context, propcid cid.Cid, path string) error
 	MarketListDeals(ctx context.Context) ([]storagemarket.StorageDeal, error)
 	MarketListIncompleteDeals(ctx context.Context) ([]storagemarket.MinerDeal, error)
-	SetPrice(context.Context, types.BigInt) error
+	MarketSetPrice(context.Context, types.BigInt) error
 
 	DealsImportData(ctx context.Context, dealPropCid cid.Cid, file string) error
 	DealsList(ctx context.Context) ([]storagemarket.StorageDeal, error)
diff --git a/api/apistruct/struct.go b/api/apistruct/struct.go
index b6bc3f1b3..1f6f90b37 100644
--- a/api/apistruct/struct.go
+++ b/api/apistruct/struct.go
@@ -172,7 +172,7 @@ type StorageMinerStruct struct {
 		MarketImportDealData      func(context.Context, cid.Cid, string) error                   `perm:"write"`
 		MarketListDeals           func(ctx context.Context) ([]storagemarket.StorageDeal, error) `perm:"read"`
 		MarketListIncompleteDeals func(ctx context.Context) ([]storagemarket.MinerDeal, error)   `perm:"read"`
-		/* Market */ SetPrice func(context.Context, types.BigInt) error `perm:"admin"`
+		MarketSetPrice            func(context.Context, types.BigInt) error                      `perm:"admin"`
 
 		PledgeSector func(context.Context) error `perm:"write"`
 
@@ -713,8 +713,8 @@ func (c *StorageMinerStruct) MarketListIncompleteDeals(ctx context.Context) ([]s
 	return c.Internal.MarketListIncompleteDeals(ctx)
 }
 
-func (c *StorageMinerStruct) SetPrice(ctx context.Context, p types.BigInt) error {
-	return c.Internal.SetPrice(ctx, p)
+func (c *StorageMinerStruct) MarketSetPrice(ctx context.Context, p types.BigInt) error {
+	return c.Internal.MarketSetPrice(ctx, p)
 }
 
 func (c *StorageMinerStruct) DealsImportData(ctx context.Context, dealPropCid cid.Cid, file string) error {
diff --git a/api/client/client.go b/api/client/client.go
index 0380d45b5..d0facc55d 100644
--- a/api/client/client.go
+++ b/api/client/client.go
@@ -14,7 +14,9 @@ func NewCommonRPC(addr string, requestHeader http.Header) (api.Common, jsonrpc.C
 	closer, err := jsonrpc.NewMergeClient(addr, "Filecoin",
 		[]interface{}{
 			&res.Internal,
-		}, requestHeader)
+		},
+		requestHeader,
+	)
 
 	return &res, closer, err
 }
@@ -38,7 +40,9 @@ func NewStorageMinerRPC(addr string, requestHeader http.Header) (api.StorageMine
 		[]interface{}{
 			&res.CommonStruct.Internal,
 			&res.Internal,
-		}, requestHeader)
+		},
+		requestHeader,
+	)
 
 	return &res, closer, err
 }
@@ -48,7 +52,9 @@ func NewWorkerRPC(addr string, requestHeader http.Header) (api.WorkerApi, jsonrp
 	closer, err := jsonrpc.NewMergeClient(addr, "Filecoin",
 		[]interface{}{
 			&res.Internal,
-		}, requestHeader)
+		},
+		requestHeader,
+	)
 
 	return &res, closer, err
 }
diff --git a/cmd/lotus-seal-worker/main.go b/cmd/lotus-seal-worker/main.go
index c3717735d..dd0972099 100644
--- a/cmd/lotus-seal-worker/main.go
+++ b/cmd/lotus-seal-worker/main.go
@@ -277,8 +277,6 @@ var runCmd = &cli.Command{
 			}
 		}()
 
-		// todo go register
-
 		return srv.Serve(nl)
 	},
 }
diff --git a/cmd/lotus-storage-miner/init.go b/cmd/lotus-storage-miner/init.go
index 5a62c4e19..8bf135479 100644
--- a/cmd/lotus-storage-miner/init.go
+++ b/cmd/lotus-storage-miner/init.go
@@ -404,7 +404,7 @@ func storageMinerInit(ctx context.Context, cctx *cli.Context, api lapi.FullNode,
 				return xerrors.Errorf("getting id address: %w", err)
 			}
 
-			smgr, err := sectorstorage.New(lr, stores.NewIndex(), &sectorbuilder.Config{
+			smgr, err := sectorstorage.New(ctx, lr, stores.NewIndex(), &sectorbuilder.Config{
 				SealProofType: spt,
 				PoStProofType: ppt,
 			}, nil, api)
diff --git a/cmd/lotus-storage-miner/market.go b/cmd/lotus-storage-miner/market.go
index ea5de6345..13713ee2a 100644
--- a/cmd/lotus-storage-miner/market.go
+++ b/cmd/lotus-storage-miner/market.go
@@ -32,7 +32,7 @@ var setPriceCmd = &cli.Command{
 			return err
 		}
 
-		return api.SetPrice(ctx, types.BigInt(fp))
+		return api.MarketSetPrice(ctx, types.BigInt(fp))
 	},
 }
 
diff --git a/cmd/lotus-storage-miner/run.go b/cmd/lotus-storage-miner/run.go
index 897e60f27..3d2a21c87 100644
--- a/cmd/lotus-storage-miner/run.go
+++ b/cmd/lotus-storage-miner/run.go
@@ -40,6 +40,11 @@ var runCmd = &cli.Command{
 			Name:  "nosync",
 			Usage: "don't check full-node sync status",
 		},
+		&cli.BoolFlag{
+			Name:  "manage-fdlimit",
+			Usage: "manage open file limit",
+			Value: true,
+		},
 	},
 	Action: func(cctx *cli.Context) error {
 		if !cctx.Bool("enable-gpu-proving") {
@@ -58,8 +63,10 @@ var runCmd = &cli.Command{
 			return err
 		}
 
-		if _, _, err := ulimit.ManageFdLimit(); err != nil {
-			log.Errorf("setting file descriptor limit: %s", err)
+		if cctx.Bool("manage-fdlimit") {
+			if _, _, err := ulimit.ManageFdLimit(); err != nil {
+				log.Errorf("setting file descriptor limit: %s", err)
+			}
 		}
 
 		if v.APIVersion != build.APIVersion {
diff --git a/node/builder.go b/node/builder.go
index ec8c11f63..730b1b9ef 100644
--- a/node/builder.go
+++ b/node/builder.go
@@ -272,7 +272,7 @@ func Online() Option {
 			Override(new(*sectorbuilder.Config), modules.SectorBuilderConfig),
 			Override(new(stores.LocalStorage), From(new(repo.LockedRepo))),
 			Override(new(sealing.SectorIDCounter), modules.SectorIDCounter),
-			Override(new(*sectorstorage.Manager), sectorstorage.New),
+			Override(new(*sectorstorage.Manager), modules.SectorStorage),
 
 			Override(new(sectorstorage.SectorManager), From(new(*sectorstorage.Manager))),
 			Override(new(storage2.Prover), From(new(sectorstorage.SectorManager))),
diff --git a/node/impl/storminer.go b/node/impl/storminer.go
index 24027bba5..8579bdcf9 100644
--- a/node/impl/storminer.go
+++ b/node/impl/storminer.go
@@ -178,7 +178,7 @@ func (sm *StorageMinerAPI) MarketListIncompleteDeals(ctx context.Context) ([]sto
 	return sm.StorageProvider.ListIncompleteDeals()
 }
 
-func (sm *StorageMinerAPI) SetPrice(ctx context.Context, p types.BigInt) error {
+func (sm *StorageMinerAPI) MarketSetPrice(ctx context.Context, p types.BigInt) error {
 	return sm.StorageProvider.AddAsk(abi.TokenAmount(p), 60*60*24*100) // lasts for 100 days?
 }
 
diff --git a/node/modules/storageminer.go b/node/modules/storageminer.go
index 2c6a4c805..16713e745 100644
--- a/node/modules/storageminer.go
+++ b/node/modules/storageminer.go
@@ -50,6 +50,7 @@ import (
 	"github.com/filecoin-project/lotus/storage"
 	"github.com/filecoin-project/lotus/storage/sealing"
 	"github.com/filecoin-project/lotus/storage/sectorstorage"
+	"github.com/filecoin-project/lotus/storage/sectorstorage/stores"
 )
 
 func minerAddrFromDS(ds dtypes.MetadataDS) (address.Address, error) {
@@ -336,3 +337,9 @@ func RetrievalProvider(h host.Host, miner *storage.Miner, sealer sectorstorage.S
 	network := rmnet.NewFromLibp2pHost(h)
 	return retrievalimpl.NewProvider(address, adapter, network, pieceStore, ibs, ds)
 }
+
+func SectorStorage(mctx helpers.MetricsCtx, lc fx.Lifecycle, ls stores.LocalStorage, si stores.SectorIndex, cfg *sectorbuilder.Config, urls sectorstorage.URLs, ca lapi.Common) (*sectorstorage.Manager, error) {
+	ctx := helpers.LifecycleCtx(mctx, lc)
+
+	return sectorstorage.New(ctx, ls, si, cfg, urls, ca)
+}
diff --git a/storage/sectorstorage/manager.go b/storage/sectorstorage/manager.go
index f3aa90964..d198c88ec 100644
--- a/storage/sectorstorage/manager.go
+++ b/storage/sectorstorage/manager.go
@@ -3,6 +3,7 @@ package sectorstorage
 import (
 	"container/list"
 	"context"
+	"errors"
 	"io"
 	"net/http"
 	"sync"
@@ -24,6 +25,8 @@ import (
 
 var log = logging.Logger("advmgr")
 
+var ErrNoWorkers = errors.New("no suitable workers found")
+
 type URLs []string
 
 type Worker interface {
@@ -71,9 +74,7 @@ type Manager struct {
 	schedQueue *list.List // List[*workerRequest]
 }
 
-func New(ls stores.LocalStorage, si stores.SectorIndex, cfg *sectorbuilder.Config, urls URLs, ca api.Common) (*Manager, error) {
-	ctx := context.TODO()
-
+func New(ctx context.Context, ls stores.LocalStorage, si stores.SectorIndex, cfg *sectorbuilder.Config, urls URLs, ca api.Common) (*Manager, error) {
 	lstor, err := stores.NewLocal(ctx, ls, si, urls)
 	if err != nil {
 		return nil, err
@@ -84,7 +85,7 @@ func New(ls stores.LocalStorage, si stores.SectorIndex, cfg *sectorbuilder.Confi
 		return nil, xerrors.Errorf("creating prover instance: %w", err)
 	}
 
-	token, err := ca.AuthNew(context.TODO(), []api.Permission{"admin"})
+	token, err := ca.AuthNew(ctx, []api.Permission{"admin"})
 	headers := http.Header{}
 	headers.Add("Authorization", "Bearer "+string(token))
 	stor := stores.NewRemote(lstor, si, headers)
@@ -272,7 +273,7 @@ func (m *Manager) AddPiece(ctx context.Context, sector abi.SectorID, existingPie
 	candidateWorkers, _ := m.getWorkersByPaths(sealtasks.TTAddPiece, best)
 
 	if len(candidateWorkers) == 0 {
-		return abi.PieceInfo{}, xerrors.New("no worker found")
+		return abi.PieceInfo{}, ErrNoWorkers
 	}
 
 	worker, done, err := m.getWorker(ctx, sealtasks.TTAddPiece, candidateWorkers)
@@ -296,7 +297,7 @@ func (m *Manager) SealPreCommit1(ctx context.Context, sector abi.SectorID, ticke
 
 	candidateWorkers, _ := m.getWorkersByPaths(sealtasks.TTPreCommit1, best)
 	if len(candidateWorkers) == 0 {
-		return nil, xerrors.New("no suitable workers found")
+		return nil, ErrNoWorkers
 	}
 
 	worker, done, err := m.getWorker(ctx, sealtasks.TTPreCommit1, candidateWorkers)
@@ -320,7 +321,7 @@ func (m *Manager) SealPreCommit2(ctx context.Context, sector abi.SectorID, phase
 
 	candidateWorkers, _ := m.getWorkersByPaths(sealtasks.TTPreCommit2, best)
 	if len(candidateWorkers) == 0 {
-		return storage.SectorCids{}, xerrors.New("no suitable workers found")
+		return storage.SectorCids{}, ErrNoWorkers
 	}
 
 	worker, done, err := m.getWorker(ctx, sealtasks.TTPreCommit2, candidateWorkers)
@@ -342,7 +343,7 @@ func (m *Manager) SealCommit1(ctx context.Context, sector abi.SectorID, ticket a
 
 	candidateWorkers, _ := m.getWorkersByPaths(sealtasks.TTCommit1, best)
 	if len(candidateWorkers) == 0 {
-		return nil, xerrors.New("no suitable workers found") // TODO: wait?
+		return nil, ErrNoWorkers
 	}
 
 	// TODO: Try very hard to execute on worker with access to the sectors
@@ -373,6 +374,9 @@ func (m *Manager) SealCommit2(ctx context.Context, sector abi.SectorID, phase1Ou
 		candidateWorkers = append(candidateWorkers, id)
 	}
 	m.workersLk.Unlock()
+	if len(candidateWorkers) == 0 {
+		return nil, ErrNoWorkers
+	}
 
 	worker, done, err := m.getWorker(ctx, sealtasks.TTCommit2, candidateWorkers)
 	if err != nil {
@@ -390,6 +394,9 @@ func (m *Manager) FinalizeSector(ctx context.Context, sector abi.SectorID) error
 	}
 
 	candidateWorkers, _ := m.getWorkersByPaths(sealtasks.TTFinalize, best)
+	if len(candidateWorkers) == 0 {
+		return ErrNoWorkers
+	}
 
 	// TODO: Remove sector from sealing stores
 	// TODO: Move the sector to long-term storage