On Tue, Nov 11, 2003 at 01:27:54PM -0800, John Chandler wrote: >When I my newly-installed RedHat system launches, X fails with this >message: > > [...] > (II) Primary Device is: PCI 00:08:0 > (WW) TRIDENT: No matching Device section for instance (BusID PCI:1:0:0) found > (EE) No devices detected. > > Fatal server error: > no screens found >(--) PCI:*(0:8:0) Silicon Integrated Systems [SiS] SiS300/305 PCI/AGP VGA Display Adapter rev 144, Mem @ 0xd0000000/27, 0xe0000000/17, I/O @ 0xdc00/7 >(--) PCI: (1:0:0) Trident Microsystems CyberBlade/i1 rev 106, Mem @ 0xdd800000/23, 0xde000000/17, 0xdd000000/23 The easiest way to deal with this would be to make the AGP video card the primary video card from your BIOS configuration (assuming that it has such an option). That way you'll be using the same card with XFree86 that you're booting on. The XFree86 server is showing the primary video (the one you're bootting up with) to currently be the on-board SiS video. Where do you have your monitor connected? If you want XFree86 to run on the Trident card without making it the primary you'll need to edit your XF86Config file to tell the trident driver which device it should be driving. You can do that by adding the following line to the relevant Device section of your XF86Config file: Busid "1:0:0" A second alternative is that you really want to be using the built-in SiS video. [We should make busid optional in cases like this where there is only one card the driver could possibly be wanting to use.] David -- David Dawes X-Oz Technologies www.XFree86.org/~dawes www.x-oz.com _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86