Query: Cable Order, inc Raid 1, ATA 133?

[Wolfsbane2k]

Hi,
I'm rebuilding an old rig into a server, and want to make use of the onboard highpoint Raid controller on it for RAID 1 purposes and add another pair, as it's being used at the moment.

What's the best way to wire up the following?
1 x 20 gb OS
1 x DVD-RW
1 x CD RW
4 x 250gb in RAID 1

is it: (Sorry if it's not too readable, how do you do tables in the forum?)

|------------MOBO-----------|-------------RAID-----------|
|---Chan-1----|---Chan-2----|----Chan-1----|---Chan-2----|
|Master|Slave-|Master|Slave-|Master-|Slave-|Master|Slave-|
|--OS--|EMPTY-|DVDRW-|CDRW--|RPair1-|RPair2|RPair2|RPair1|

RPair 1 is the first pair of raid 1, Rpair 2 is the second pair.
or is it best to stick the one raid pair on one channel?

And nope, i really am not fussed if the OS dies - it's only linux on a 2 gig drive so dvd rw solves that!

thanks for your help in advance!

[DougLite]

Do not have hard drives as master and slave on the PATA port if you can avoid it. Here's what I'd do... Pick up a 3Ware 4 Port PATA RAID card, then go with:

Mobo Primary: Boot hard drive set as master
Mobo Secondary: DVD-RW maset, CD-RW slave

and 1 250GB drive, in two arrays, master on it's own port on the 3Ware controller.
HighPoint does have a 4 port PCI PATA RAID card (the HPT 374) it will be slower than a 3Ware/Acrea/etc, but it will also be cheaper. Good luck!

[Wolfsbane2k]

As i'm only doing Raid 1, is it really worth spending that much money on the 3ware? What's the advantage over a standard 4 port SATA/PATA Raid 1 adapter? The 3Wares have a raid 5 processor on them - far too much for what i want!

I'm trying to avoid spending money though apart from on the storage itself as the money is going on the workstation.