[MPlayer-users] Optimization for a slow CPU

Grant emailgrant at gmail.com
Thu Sep 7 19:52:36 CEST 2006


> In case you haven't checked, you should make sure that you have
> activated DMA on your drive (check with hdparm)

I'm actually getting this error when hdparm tries to set DMA on
/dev/hdc at boot:

HDIO_SET_DMA failed: Operation not permitted

How can I investigate that?

- Grant



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