Hello Arjan, The people of RedHat take a good Work by the driver Version 1.20b5. My only problem is that my Athlon is not installed correctly during normal Installation. My Board is an Epox-8KTA+ with the KT133 Chipset and an Athlon 800 Thunderbord. The Mtrr localisate the Athlon CPU as an Intel type here my messages.log ================ Sep 2 22:36:48 localhost kernel: CPU: AMD Athlon(tm) processor stepping 02 Sep 2 22:36:48 localhost kernel: Enabling fast FPU save and restore... done. Sep 2 22:36:48 localhost kernel: Checking 'hlt' instruction... OK. Sep 2 22:36:48 localhost kernel: POSIX conformance testing by UNIFIX Sep 2 22:36:48 localhost kernel: mtrr: v1.37 (20001109) Richard Gooch (rgooch@xxxxxxxxxxxxx) Sep 2 22:36:48 localhost kernel: mtrr: detected mtrr type: Intel Sep 2 22:36:48 localhost kernel: PCI: PCI BIOS revision 2.10 entry at 0xfb3f0, last bus=1 Sep 2 22:36:48 localhost kernel: PCI: Using configuration type 1 Sep 2 22:36:48 localhost kernel: PCI: Probing PCI hardware Sep 2 22:36:48 localhost kernel: Unknown bridge resource 0: assuming transparent Sep 2 22:36:48 localhost kernel: PCI: Using IRQ router VIA [1106/0686] at 00:07.0 Sep 2 22:36:48 localhost kernel: isapnp: Scanning for PnP cards... Sep 2 22:36:48 localhost kernel: isapnp: No Plug & Play device found Sep 2 22:36:48 localhost kernel: Linux NET4.0 for Linux 2.4 Sep 2 22:36:48 localhost kernel: Based upon Swansea University Computer Society NET3.039 Sep 2 22:36:48 localhost kernel: Initializing RT netlink socket Sep 2 22:36:48 localhost kernel: apm: BIOS version 1.2 Flags 0x07 (Driver version 1.14) Sep 2 22:36:48 localhost kernel: Starting kswapd v1.8 Sep 2 22:36:48 localhost kernel: vesafb: framebuffer at 0xd0000000, mapped to 0xd0800000, size 32768k Sep 2 22:36:48 localhost kernel: vesafb: mode is 800x600x8, linelength=800, pages=7 Sep 2 22:36:48 localhost kernel: vesafb: protected mode interface info at c000:0eb9 Sep 2 22:36:48 localhost kernel: vesafb: scrolling: redraw Sep 2 22:36:48 localhost kernel: Console: switching to colour frame buffer device 100x37 Sep 2 22:36:48 localhost kernel: fb0: VESA VGA frame buffer device Sep 2 22:36:48 localhost kernel: pty: 256 Unix98 ptys configured Sep 2 22:36:48 localhost kernel: block: queued sectors max/low 169210kB/56403kB, 512 slots per queue Sep 2 22:36:48 localhost kernel: RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize Sep 2 22:36:48 localhost kernel: Uniform Multi-Platform E-IDE driver Revision: 6.31 Sep 2 22:36:48 localhost kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Sep 2 22:36:48 localhost kernel: VP_IDE: IDE controller on PCI bus 00 dev 39 Sep 2 22:36:48 localhost kernel: VP_IDE: chipset revision 16 Sep 2 22:36:48 localhost kernel: VP_IDE: not 100%% native mode: will probe irqs later my cat /proc/mtrr reg00: base=0x00000000 ( 0MB), size=16711936MB: write-back, count=1 reg05: base=0xd8000000 (3456MB), size=16711744MB: write-combining, count=1 give the above results. My problem is to installing the agpgart for my Geforce 2 MX. I am a newby in linux and tried to compile the Alan Cox Kernel 2.4.6-ac with the patches as a second Kernel on my System. All goes well during Installation of the Kernel and the script for the dev/ataraid devices. Now I have problems with your Makefile. I don´t now in which directory I have to install your driver to run the Makefile for my new Kernel. The Makefile look always to my old kernelversion and not to the new one. I have packed the old Linux-2.4.2-2 Kernel in an Archiv, it is enough? I have now two directories in lib/modules. What do I wrong? [root@localhost ataraid]# make cc -g -I/lib/modules/`uname -r`/build/include -O2 -march=i686 -fomit-frame-point er -Wall -D__KERNEL__ -DMODULE -DMODVERSIONS -Wno-unused -include /lib/modules/ `uname -r`/build/include/linux/modversions.h -c -o ataraid.o ataraid.c In file included from ataraid.c:29: /lib/modules/2.4.2-2/build/include/linux/swap.h:104: parse error before `*' make: *** [ataraid.o] Fehler 1 I tried the new driver from Promise, but with the new driver 1.09 a installation of Redhat isn´t possible. I look for new drivers on the promise site and found this: [08-31-01] The RedHat drivers have been temporarily removed. Please check back in a few days. They have have found theire failure, I think. Excuse me for my bad english Best Regards from Germany Werner Paukert http://www.paukert.de (Koi`s and my pond)