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SubjectRe: 2.2.9 probs (ide hd, quota, 128MB (+sort))
On Mon, 24 May 1999, Guest section DW wrote:

> From hedrick@astro.dyer.vanderbilt.edu Sun May 23 22:56:15 1999
>
> This is an ATA-66 problem on an ATA-33 chipset.
> Major BIOS wierdness, and no code to correct.
> I put an UDMA-4 drive on several UDMA-2 limited chipsets and things got
> really problematic.
>
> OK - But in that case wouldnt just disabling DMA solve the problems?
>

I ran across something today that might help with this problem. The web
site www.storagereview.com (?) could only test the ATA-66 drives with an
ATA-66 controller and expect the drive to work under any OS. So now all
manufacturers but one (Fujitsu, I think), supply a DOS utility for those
without an ATA-66 controller to disable ATA-66 and just allow ATA-33. If
you don't use this utility, I think the drives run in some very slow DOS
mode (when lacking an ATA-66 controller). If you go there, you can find
a page with links to all manufacturers' download links for this software
fix.


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