Re: Computer not running at highest possible speed
On Mon, Sep 27, 2004 at 04:25:12PM -0400, Jule Slootbeek wrote:
> >>1) video acceleration? I believe the "glxinfo" command should tell you
> >>if you have acceleration.
> I'm running the drivers i got from the nvidia website, I was not aware
> that there were other drivers available for this nvidia card. glxinfo
> does say i have direct rendering on, nothing about accelleration however.
Should be ok.
> >>2) DMA? Perhaps you need to run hdparm against your drive to turn on DMA
> >>or 32-bit addressing.
>
> I ran hdparm -c1 -k1 /dev/hda so hdparm -cd /dev/hda gives me this output.
>
> dolphy:~# hdparm -cd /dev/hda
>
> /dev/hda:
> IO_support = 1 (32-bit)
> using_dma = 1 (on)
That looks good.
> Could it be certain processor specific options in my kernel? i can post
> my .config file if that is a possibility. I'm not a expert on kernels.
Maybe the output of "cat /proc/cpuinfo" and "dmesg" would help. I don't
think kernel options would make a huge difference, but you never know,
so we might as well have a look at .config.
Frank
--
"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are,
by definition, not smart enough to debug it." - Brian W. Kernighan
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