I'm the one who originally posted the question, and now I may have an
answer (with help from the list):

> I've tried doing that, 2.2.14 adding both patchs.
> mostly they failed everywhere. then once I did it get it in, and compile,
> it still never worked right, I change to 2.3 kernel, even tho alpha/beta
> kernels are buggy, alteast it's working for now. Hopefully in next couple
> weeks/months 2.4 , or 2.2.x will have patchs in it, Others in this list do
> have it all working fine tho.(probly just me)
> 
> Linux temp 2.3.48 #1 SMP Wed Mar 29 04:44:43 EST 2000 i686 unknown
>   2:07pm  up 16 days,  8:13,  4 users,  load average: 0.01, 0.01, 0.00
> 
> /dev/md0             77497248 61287908  12208368
> /dev/md1             38620464 13837200  22789536  
> /dev/md2             77497248 54034202  21363046

It's definitely possible to use 2.2.14 with the Software RAID patch
and with the Promise Ultra/66 patch at the same time.  I'm doing it
right now.  Download the plain-vanilla 2.2.14 kernel.  Apply this
patch first:

http://www.kernel.org/pub/linux/kernel/people/hedrick/old/ide.2.2.14.20000124.patch.gz

Then apply the RAID patch that <[EMAIL PROTECTED]> posted here
earlier, called raid-2.2.14-B1 (I don't have a URL but I can mail you
what was posted).

Then configure your kernel properly (email me if you have questions),
compile it, install it, and it does miraculously work.  Mine detects
the RAID partition on boot, and mounts it on boot, without having to
modify init scripts at all.  I'm very impressed.

I promise you that 2.2.14 + Promise Ultra/66 + RAID works (in that
order)!

The Promise Ultra/66 card has been a total nightmare, but now that
it's working, it's the way to build big fast RAID arrays as cheaply as
possible.  I think it's about half the cost of doing a comparable
solution with SCSI.  This savings will be worth it if you're building
a cluster of these machines.

It's just unfortunate that Promise isn't aggressively supporting
Linux, and didn't get an Ultra/66 driver into the RedHat 6.2 release.

e


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