ATA problem with ASUS P4533-E

Herve Quiroz herve.quiroz at esil.univ-mrs.fr
Mon May 5 00:47:46 PDT 2003


Hi Patrick,

I've been experiencing the same problem. There was a PR, a while ago:

http://www.freebsd.org/cgi/query-pr.cgi?pr=43345

But now that I've installed -CURRENT, there no problem... with the ATA
controller at least :)

But I know that even 5.0-p4 does not allow me to boot (I have a shuttle
barebone with a SiS 651 chipset).

Like you, I would like a solution to fix this in a RELENG branch of
FreeBSD but I am sorry to say I can't contribute myself (no time and
probably not enough competence...).

Anyway, have a look at the PR, maybe it's a good start if you can't afford
-CURRENT.

Regards,

Hervé

On Fri, 2 May 2003, Patrick Proniewski wrote:

> Hello
>
> I'm experiencing a strange problem with FreeBSD on my ASUS P4S533-E
> board. The ATA controler (SiS) is not properly recognised when pluged
> on HD (CD is ok). This prevent the box from booting, it hangs here :
>
>     ad0: READ command timeout tag=0 serv=0 - resetting
>     ata0: resetting devices...
>
> I must use this in order to boot :
>
>     set hw.ata.ata_dma="0"
>     set hw.ata.atapi_dma="0"
>     boot
>
> (or the same into /boot/loader.conf)
>
> and that put the ATA controler in ATA33 mode. According to this ML
> archives and Google, this problem seems known for long, and both
> FreeBSD 4.5, 4.7 and 4.8 Release shows the same behaviour.
>
> Is there any patch out-there ? any trick I could use to put these ATA
> into 100 or 133 mode ?
> I'm really surprised that this issue is not addressed for long...
>
> Pat
> --
> "Rien ne se perd, rien ne se crée, tout s'empile"
> 					- Mon bureau -
>
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