Removing EMC SAN Disk from AIX using powerpath
To unmap EMC disk that is connected and using powerpath:
- Remove the device from powerpath:
powermt remove dev=[hdiskpowerX]
- Remove powerpath hdiskpower devices from system:
rmdev -dl hdiskpowerXX
-
Remove standard SAN disk devices:
rmdev -dl hdiskX
- Confirm
lsdev -Cc disk
and again with inq
inq