Hibernate + 2nd disk in Optibay

Hi,

I replaced the 500 GB hard drive in my MBP by a 160 GB SSD and moved the Snow Leopard installation the the SSD. I placed the old 500 GB disk in the Optibay and use it as additional storage in my Mac.

If the system returns from the hibernate mode, the second 500 GB hard drive shouldn't be wake up. Is there a setting, workaround or trick to realize this behavior?
I think it's not necessary to wake the disk after the hibernate and the sound of the rotation disk disturbs me a little bit ;-)

Do you have any ideas?

Cheers
Flo

 

hmmm, nobody?