External Hard drives spooling after display power down
When I shut off my MBP thats connected to a 27" thunderbolt display, the external hard drives that I've got connected to the display shut down, then spool back up after everything has been shut down. How can I get them to stay off?
Current set up: MBP-Thunderbolt display-USB hub-2 external drives
Thank you!
Thunderbolt Display (27-inch), Mac OS X (10.7.3)