On Tuesday 09 March 2004 22:02, Chadley Wilson wrote: > Hi Ppl, > Is it possible to set udma3 on a cdrom? > I get the following error. > > [root@chadlin mnt]# hdparm -X udma3 /dev/cdrom > ... hdparm -c1 -d1 -u1 -X 66 I saw there is '-X udma2' now in the man page, but I've always been doing this with numbers. Try using UDMA2 if 3 is not working - in most cases there will be almost no significant change in the speed. -- Regards, Doncho N. Gunchev Registered Linux User #291323 at counter.li.org GPG-Key-ID: 1024D/DA454F79 Key fingerprint = 684F 688B C508 C609 0371 5E0F A089 CB15 DA45 4F79