test01:/#powermt display dev=all
Pseudo name=hdiskpower0
Symmetrix ID=000090009902
Logical device ID=51D1
state=dead; policy=SymmOpt; priority=0; queued-IOs=0
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
3 fscsi3 hdisk13 FA 14cA active dead 0 1
0 fscsi0 hdisk1 FA 3cA active dead 0 1
1 fscsi1 hdisk5 FA 14cA active dead 0 1
2 fscsi2 hdisk9 FA 3cA active dead 0 3

#!/usr/bin/ksh
#powermt display dev=all | grep -v 7698 | grep -e 9902 -e ID -e hdiskpower | sed s/name=//g | sed s/Pseudo//g
#powermt display dev=hdiskpower0 | grep -v ID | grep -v name | grep -v state | grep -v Path | sed s/-//g | awk '{print $3}'
# powermt check 
# rmdev –dRl hdiskpowerX
# rmdev –dRl hdiskX