On Tue, 2002-04-09 at 21:13, Martijn van Oosterhout wrote: > On Wed, Apr 10, 2002 at 08:13:28AM +1200, David McNab wrote: > > I'm trying to enable Ultra DMA on a woody system running a 2.4.17 > > kernel. > > > > I've enabled the applicable kernel options. > > > > CPU is Athlon 1700XP > > Motherboard is an InnoBD BD7300D, with: > > VIA VT8366A (KT266A) North bridge > > VIA VT8233A South Bridge > > > > Disk drive: Maxtor 5T06086 60GB 7200 RPM > > > > But when I type 'hdparm -d1 /dev/hda', I get > > > > setting using_dma to 1 (on) > > HDIO_SET_DMA failed: Operation not permitted > > /dev/hda: > > using_dma = 0 (off) > > > > and yes, I'm running 'hdparm' as root. > > Ok, do the bootup messages say anything support for that chipset?
In the bootup msgs, I'm getting 'VP_IDE: Unknown VIA Southbridge", for the VIA VT8233A chip. > On my > PIIX4 the kernel detects it and enables the maximum ultradma completely > automatically. I'm happy for you. > Check the VIA chipset support. Does it specifically mention this chipset? No. > Lastly, have you tried Andres big-ide patch, which twiddles support for > several chipsets not in the main kernel. Can you give me a link? Google gives lots of mentions, but not the actual patch itself. Cheers David > > HTH, > -- > Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/ > > Ignorance continues to thrive when intelligent people choose to do > > nothing. Speaking out against censorship and ignorance is the imperative > > of all intelligent people. > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
