diff --git a/extern/sector-storage/manager.go b/extern/sector-storage/manager.go
index 2b7e85e3c..51558aaad 100644
--- a/extern/sector-storage/manager.go
+++ b/extern/sector-storage/manager.go
@@ -235,14 +235,14 @@ func (m *Manager) SectorsUnsealPiece(ctx context.Context, sector storage.SectorR
 	// one of it's sealing scratch spaces to store them after fetching them from another worker.
 	selector := newExistingSelector(m.index, sector.ID, storiface.FTSealed|storiface.FTCache, true)
 
-	log.Debugf("schedule unseal for sector %d", sector.ID)
+	log.Debugf("will schedule unseal for sector %d", sector.ID)
 	err = m.sched.Schedule(ctx, sector, sealtasks.TTUnseal, selector, sealFetch, func(ctx context.Context, w Worker) error {
 		// TODO: make restartable
 
 		// NOTE: we're unsealing the whole sector here as with SDR we can't really
 		//  unseal the sector partially. Requesting the whole sector here can
 		//  save us some work in case another piece is requested from here
-		log.Debugf("unseal sector %d", sector.ID)
+		log.Debugf("calling unseal sector on worker, sectoID=%d", sector.ID)
 
 		// Note: This unseal piece call will essentially become a no-op if the worker already has an Unsealed sector file for the given sector.
 		_, err := m.waitSimpleCall(ctx)(w.UnsealPiece(ctx, sector, 0, abi.PaddedPieceSize(ssize).Unpadded(), ticket, *unsealed))
diff --git a/extern/sector-storage/piece_provider.go b/extern/sector-storage/piece_provider.go
index 34ef44df5..7d46ed92a 100644
--- a/extern/sector-storage/piece_provider.go
+++ b/extern/sector-storage/piece_provider.go
@@ -57,7 +57,7 @@ func (p *pieceProvider) tryReadUnsealedPiece(ctx context.Context, sector storage
 	// the unsealed piece.
 	r, err := p.storage.Reader(ctx, sector, abi.PaddedPieceSize(offset.Padded()), size.Padded())
 	if err != nil {
-		log.Debugf("failed storage reader;sector=%+v, err:%s", sector.ID, err)
+		log.Debugf("did not get storage reader;sector=%+v, err:%s", sector.ID, err)
 		cancel()
 		return nil, nil, err
 	}
@@ -81,13 +81,14 @@ func (p *pieceProvider) ReadPiece(ctx context.Context, sector storage.SectorRef,
 
 	r, unlock, err := p.tryReadUnsealedPiece(ctx, sector, offset, size)
 
-	log.Debugf("result of tryReadUnsealedPiece: r=%+v, err=%s", r, err)
+	log.Debugf("result of first tryReadUnsealedPiece: r=%+v, err=%s", r, err)
 
 	if xerrors.Is(err, storiface.ErrSectorNotFound) {
 		log.Debugf("no unsealed sector file with unsealed piece, sector=%+v, offset=%d, size=%d", sector, offset, size)
 		err = nil
 	}
 	if err != nil {
+		log.Errorf("returning error from ReadPiece:%s", err)
 		return nil, false, err
 	}
 
@@ -103,6 +104,7 @@ func (p *pieceProvider) ReadPiece(ctx context.Context, sector storage.SectorRef,
 			commd = nil
 		}
 		if err := p.uns.SectorsUnsealPiece(ctx, sector, offset, size, ticket, commd); err != nil {
+			log.Errorf("failed to SectorsUnsealPiece: %s", err)
 			return nil, false, xerrors.Errorf("unsealing piece: %w", err)
 		}
 
@@ -110,9 +112,11 @@ func (p *pieceProvider) ReadPiece(ctx context.Context, sector storage.SectorRef,
 
 		r, unlock, err = p.tryReadUnsealedPiece(ctx, sector, offset, size)
 		if err != nil {
+			log.Errorf("failed to tryReadUnsealedPiece after SectorsUnsealPiece: %s", err)
 			return nil, true, xerrors.Errorf("read after unsealing: %w", err)
 		}
 		if r == nil {
+			log.Errorf("got no reader after unsealing piece")
 			return nil, true, xerrors.Errorf("got no reader after unsealing piece")
 		}
 		log.Debugf("got a reader to read unsealed piece, sector=%+v, offset=%d, size=%d", sector, offset, size)
diff --git a/extern/sector-storage/stores/remote.go b/extern/sector-storage/stores/remote.go
index 1bb6b041b..2906756de 100644
--- a/extern/sector-storage/stores/remote.go
+++ b/extern/sector-storage/stores/remote.go
@@ -548,6 +548,7 @@ func (r *Remote) Reader(ctx context.Context, s storage.SectorRef, offset, size a
 	// if they have the unsealed piece in the unsealed sector file.
 	si, err := r.index.StorageFindSector(ctx, s.ID, ft, 0, false)
 	if err != nil {
+		log.Debugf("Reader, did not find unsealed file on any of the workers %s (+%d,%d)", path, offset, size)
 		return nil, err
 	}