stable/9: Force ada1 to UDMA-33
Oliver Fromme
olli at lurza.secnetix.de
Mon Feb 4 17:40:15 UTC 2013
Ian Lepore wrote:
> On Fri, 2013-02-01 at 19:52 +0100, Oliver Fromme wrote:
> > What is the proper way with ATA_CAM and ada(4) to force a
> > P-ATA disk to a lower UDMA mode?
>
> You probably want one of these...
>
> hint.ata.X.devX.mode
> limits initial ATA mode for specified device on specified channel.
>
> hint.ata.X.mode
> limits initial ATA mode for every device on specified channel.
>
> These are from ata(4) manpage, there are some others there as well.
Thank you!
It's embarassing I didn't check ata(4) ... I looked at
ada(4), atacontrol, camcontrol and a few others, even
Google didn't reveal anything.
Best regards
Oliver
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