On Tuesday 03 December 2002 04:55, Markku Kolkka wrote: > Viestissä Tiistai 3. Joulukuuta 2002 02:45, Christopher Taylor kirjoitti: > > I understand now exactly what I think I need. My dmesg says this: > > > > hda: 78165360 sectors (40021 MB) w/1024KiB Cache, CHS=4865/255/63, > > UDMA(33) > > > > To clarify myself, I know my drive supports UDMA 100...do I have to > > specify this in Linux itself, and if so, what/where does it go? > > RHL8 should automatically use the fastest supported transfer mode, are you > sure you have a 80-wire cable? > > Try first with the hdparm command: > hdparm -X69 /dev/hda > > If that works, you can add "-X69" to the EXTRA_PARAMS line of > /etc/sysconfig/harddisks I didn't see the start of this thread, so sorry if this has already been suggested. I add a "ide0=ata66" to my boot line in grub.conf. At boot time, I get this: VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1 VP_IDE: ATA-66/100 forced bit set (WARNING)!! but it works for me. -Tim Spence -- Psyche-list mailing list Psyche-list@redhat.com https://listman.redhat.com/mailman/listinfo/psyche-list