Merge pull request #45 from Madhan-SWE/host_scan_optimization

Power Cloud Robot · web-flow · commit aa7a5f7b8711 · 2021-12-16T11:57:42.000+05:30
Scanning scsi bus removed as it sometimes stuck in the middle
diff --git a/pkg/driver/node.go b/pkg/driver/node.go
@@ -138,8 +138,6 @@ func (d *nodeService) NodeStageVolume(ctx context.Context, req *csi.NodeStageVol
 		return nil, status.Error(codes.InvalidArgument, "WWN ID is not provided or empty")
 	}
 
-	_ = d.mounter.RescanSCSIBus()
-
 	source, err := d.mounter.GetDevicePath(wwn)
 	if err != nil {
 		return nil, status.Errorf(codes.Internal, "Failed to find device path %s. %v", wwn, err)

Original file line number	Diff line number	Diff line change
`@@ -138,8 +138,6 @@ func (d nodeService) NodeStageVolume(ctx context.Context, req csi.NodeStageVol`
`138`	`138`	`return nil, status.Error(codes.InvalidArgument, "WWN ID is not provided or empty")`
`139`	`139`	`}`
`140`	`140`
`141`		`- _ = d.mounter.RescanSCSIBus()`
`142`		`-`
`143`	`141`	`source, err := d.mounter.GetDevicePath(wwn)`
`144`	`142`	`if err != nil {`
`145`	`143`	`return nil, status.Errorf(codes.Internal, "Failed to find device path %s. %v", wwn, err)`