SM Ling wrote:

> After reading the postings about RAID, I am thinking to setup a RAID1 for my
> home PC to save the hassle of hard disk crashing.
> 
> I am using the gigabyte motherboard (GA-8VM800M), any comments for using the
> onboard RAID controller (VIA VT8237R)?  What are the considerations of using
> external RAID controller versus onboard one?

I bought a PCI card RAID controller some time ago. But considering what
happens when the controller fails (BIG hassle to get to your data), I now
don't run a controller-based RAID1 anymore. I use software RAID1 -- the
controller is now used as a simple (standard) disk controller.

Imagine what happens when the onboard controller fails. If you don't get
the same mobo as replacement, your data is practically inaccessible (unless
you want to play games with hex-editing the disks to replace any special
markers the RAID controller puts there). Your mobo may not even be in
production anymore... You can't just take your disks and connect them to a
different controller.

Gerhard

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