Hey everyone,
I'm having a little problem getting mandrake 8 with the stock kernel to
use my hardrive in udma 66 mode. In the dmesg log it looks as though my
udma controller is recognized properly, but when the hard drives are
detected it shows them as using only UDMA 33. I have an Epox-7KXA with
the KX133 VIA chipset and a Maxtor 20GB ATA66 hard drive. Any
suggestions on enabling UDMA 66????
demesg output:
----------------
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 39
VP_IDE: chipset revision 16
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: VIA vt82c686a (rev 21) IDE UDMA66 controller on pci00:07.1
ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:DMA
hda: Maxtor 52049U4, ATA DISK drive
hdc: WDC AC33200L, ATA DISK drive
hdd: ASUS CD-S500/A, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 40020624 sectors (20491 MB) w/2048KiB Cache, CHS=2491/255/63, UDMA(33)
hdc: 6346368 sectors (3249 MB) w/256KiB Cache, CHS=6296/16/63, UDMA(33)
