Trying to solve performance issues on Rawhide
Alan Cox
alan at redhat.com
Fri Aug 12 09:55:42 UTC 2005
On Fri, Aug 12, 2005 at 10:50:41AM +1000, Rodd Clarkson wrote:
> setting using_dma to 1 (on)
> HDIO_SET_DMA failed: Operation not permitted
> using_dma = 0 (off)
>
> This in an a brand new dell laptop with a Fujitsu drive that supports
> UltraDMA.
What does lspci show for your IDE controller. From the above it may just not
be supported yet.
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