I have a 3ware 9650-SE controller with 2 drives in RAID-1 configuration. The drive on "port 1" has an error but the drive cages aren't labeled. I tried using the cli to "identify" the drive but tw_cli just spits out "N/A". I thought this might blink the drive activity LED but no:
# tw_cli /c7/p1 set identify=on Setting port Identify on /c7/p1 to [on] ... N/A
How can I blink the drive activity of the individual port to find out which drive in the array is the one which is bad?