DragonFly BSD
DragonFly kernel List (threaded) for 2003-10
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Re: DragonFly and FBSD 5.1

From: Jeroen Ruigrok/asmodai <asmodai@xxxxxx>
Date: Mon, 27 Oct 2003 20:00:13 +0100

-On [20031027 19:02], Tony Holmes (tony@xxxxxxxxxxxxxx) wrote:
>I had the same thing on a P4S533 mobo (SiS 651 chipset). There is a 
>solution in the freebsd-hardware I'll summarize here for ease :)
>In the boot loader:
>set hw.ata.ata_dma="0"
>set hw.ata.atapi_dma="0"

Hmmm, that's quite funny, since 5.1's snapshot floppies actually set my
drives to UDMA100 and UDMA133 mode and they work.

I honestly wonder what got messed up in 4.9's ATA code that causes DMA
to fail in general.

Jeroen Ruigrok van der Werven <asmodai(at)wxs.nl> / asmodai / kita no mono
PGP fingerprint: 2D92 980E 45FE 2C28 9DB7  9D88 97E6 839B 2EAC 625B
http://www.tendra.org/   | http://www.in-nomine.org/~asmodai/diary/
You are more than you think, less than you could be...

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