Hard drives recognized at only DMA

Grzegorz Czaplinski G.Czaplinski at prioris.mini.pw.edu.pl
Sun Dec 7 02:21:46 PST 2003


On Sun, Dec 07, 2003 at 02:17:31AM -0500, Rafi Lurman wrote:
> I have two hard drives on the same cable, 1 master and 1 slave. They are both ATA133 IDE drives, but when I'm booting up FBSD 5.1 it says "ad0: DMA Limited to UDMA 33, non ATA66 cable or device". And it says the same for ad1. I am fairly sure that I'm using an 80-wire UDMA-133 IDE cable. So what could be causing FBSD to set the drives to only UDMA 33? Thanks.
> _______________________________________________

What if you remove one of the drives?
Have you tried to change the cable? It looks like a cable problem.

Cheers,
	greg
--
Grzegorz Czaplinski <gregory at prioris.mini.pw.edu.pl>
"The Power to Serve, Right for the Power Users!" - http://www.FreeBSD.org/
 Fingerprint: EB77 E19D CFA2 5736 810F  847C A70F A275 2489 469F


More information about the freebsd-newbies mailing list