Displaying 1 result from an estimated 1 matches for "82810dc100".
2003 Apr 04
0
How does UDMA mode get set?
Hi all,
I have been tracking -STABLE on one of my home machines for a little
while, now and noticed something the other day.
I was given this system, and I have only run FreeBSD-STABLE on it. The
motherboard is a Supermicro370SWD with an Intel 810 "Whitney" chipset
(82810DC100 GMCH + 82801AA ICH). The docs say that there is support for
UDMA66, but FreeBSD reports that the drive is being set to UDMA33.
I booted in verbose mode, and here are the relevant parts from dmesg.
atapci0: <Intel ICH ATA66 controller> port 0xffa0-0xffaf at device 31.1
on pci0
ata0: iobase=...