On 20031112.1850, Mr O said ...

> Um, here I am. You shouldn't have any real trouble booting off
> your PCI card. As long as the BIOS sees it as a boot device
> you're in good hands. Linux will just see your drives as
> /dev/hde or higher. As for booting from SCSI it loads the
> drivers during the boot. The SCSI BIOS handles getting the drive
> going. Linux just needs to know where it is from there (ie:
> /dev/sda). 

My latest idea is to use the 6GB disk that's in there as the /boot,
swap, and backup drive.  Then the new drive as the OS and web directory
drive on a PCI card.

> As for attaining full UDMA 100, keep dreaming. Unless
> you're striping a couple drives with 8Mb cache you'll never see
> near that performance. Kbob achieved over 90Mb/s that way. On
> average a 2Mb cache drive will yield about 40Mb/s and an 8Mb
> cache drive will yield upwards of 60Mb/s by itself. 

I didn't really mean actual throughput.  Just that my motherboard has
UDMA33 and I wanted to use the drive in UDMA100 mode, and I can't get
that unless I use a PCI card with a new chipset.

> If your BIOS actually sees 20GB then it should see at least
> 32GB.  In most systems that was the next barrier after 8GB. You
> may just need to 'fdisk' the drive to see how much the OS sees
> and experiment.

Interesting.  I'll have to toy with it again.

Thanks,
Rob
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