I have a Dell PowerEdge 2900 running Windows Server 2008 R2 and 6x 75GB 10K SAS drives. PERC 6/i controller running RAID 6 with 5 disks + 1 HS (6 total disks)
I have 6x 300GB 10K SAS drives ready to swap.
I'm reading all I can about hot swapping etc and what I can't find is any method to actually shut down the drives before pulling them. Supposed to be via Computer Manager -> Storage but not there?
Rebooted, Ctrl+R, into the BIOS controller, nothing there either.
So I have 2 options:
1) go for it, just pull a disk and put in a new one and let it rebuild. Repeat x5
2) shut down, switch disk, etc. I do not like to shut down a perfectly functional server...
Seems like #1 would better, but without a disk shutdown option I am unsure...
Then, there's the whole operation in general. Is it better to:
1) hot swap & rebuild
2) do a disk image backup, switch out all the drives in one shot, and restore?
Seems like #2 wold be better....but don't I still need to re-install the system software on the bare array?