sylvester lykkehus olwsolidonlinedk 20080210 1311 josef wolf wrote thanks quick response carlos unfortunately command gives devsdx device file sg_start dont work sg_start wants operate generic scsi device devsgy please notice g instead device name sg devices number attached instead letter dont know sure sg_map seems good guess sylvester wed 06 aug 2008 022034 0100 opensuse shut external usb disks