Scan Tape Device, to find full path..
bash> /usr/sbin/ioscan -funC tape Class I H/W Path Driver S/W State H/W Type Description =============================================== tape 0 0/0/11/1/0.3.0 stape CLAIMED DEVICE HP C5683A /dev/rmt/0m /dev/rmt/0mnb /dev/rmt/c1t3d0BESTn /dev/rmt/c1t3d0DDSb /dev/rmt/0mb /dev/rmt/c1t3d0BEST /dev/rmt/c1t3d0BESTnb /dev/rmt/c1t3d0DDSn /dev/rmt/0mn /dev/rmt/c1t3d0BESTb /dev/rmt/c1t3d0DDS /dev/rmt/c1t3d0DDSnb (some output removed for brevity)
Install "Ignite-UX" software before used
bash> make_tape_recovery -IAv /dev/rmt/0m
Rewind Tape
bash> mt -f /dev/rmt/0m rew
Monitor backup tape process :
bash> tail -f /var/opt/ignite/recovery/latest/recovery.log