hi fellas

I wonder if any of you use(d) dl_sea_fw to flash SAS drive? I try dl_sea_fw-0.2.3_64 to flash ST32000444SS but it fails:

$ ./linux\ cli\ tools/dl_sea_fw-0.2.3_64 -m ST32000444SS -f firmware/MU-SAS-0008.LOD -d /dev/sg59 ================================================================================  Seagate Firmware Download Utility v0.2.3 Build Date: Jan  9 2013  Copyright (c) 2012 Seagate Technology LLC, All Rights Reserved  Thu Oct 12 11:33:05 2017 ================================================================================ Downloading file firmware/MU-SAS-0008.LOD to /dev/sg59 send_io: Success  ! FW Download FAILED

Would you have some advice? many thanks, L.