Subject: Re: Proper usage of memconfig?
To: Jared D. McNeill <jmcneill@invisible.yi.org>
From: Oleg Polianski <Oleg.Polianski@clear.co.nz>
List: current-users
Date: 07/05/2001 17:28:44 
"Jared D. McNeill" <jmcneill@invisible.yi.org> writes:

> Trying to squeeze every last drop of performance out of my hardware, I
> tried using memconfig on 1.5W:
> 
> # memconfig set -b 0xce000000 -l 0xf00000 -o nv write-combine
> memconfig: can't set range: Invalid argument

 You need kernel level support for MTRR.

Take care,
Oleg