Re: ata mode at startup

From: Andrey V. Elsukov <bu7cher_at_yandex.ru>
Date: Mon, 26 May 2008 08:41:01 +0400
Alexey Shuvaev wrote:
> I think such a thing should be set much earlier than in rc script,
> somewhere in loader.conf(5) and it is already done.
>>From ata(4):
> [snip]
>      The following tunables are settable from the loader:
>      hw.ata.ata_dma
>      set to 1 for DMA access, 0 for PIO (default is DMA).
>      hw.ata.atapi_dma
>      set to 1 for DMA access, 0 for PIO (default is DMA).

What about using string values for these knobs, similar to
atacontrol's modes?

-- 
WBR, Andrey V. Elsukov
Received on Mon May 26 2008 - 02:58:47 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:31 UTC