Re: 2.4.3+ sound distortion

Marcel J.E. Mol (marcel@mesa.nl)
Sun, 22 Apr 2001 09:55:38 +0200


On Sun, Apr 22, 2001 at 12:15:13AM +0100, Alan Cox wrote:
> > I have a problem with kernels higher than 2.4.2, the sound distorts when
> > playing a song with xmms while the seti@home client runs. 2.4.2 did not have
> > this problem. I tried 2.4.3, 2.4.4-pre5 and 2.4.3-ac11. They al showed the
> > same problem.
>
> The 2.4.3->2.4.3-ac kernels include workarounds for the VIA chipset corruption
> reports. It is possible these have an impact, paticularly if the programs are
> making heavy use of X11.

I noticed that X11 became teribly slow on screen updates using 2.4.3-ac11 on
an asus a7v133 (via686b).
Before that I ran an a7v (via686a): using ac6 worked
fine with X. X on ac9 also works fine, at least I did not notice any slowdown.
Unfortunately cannot test ac11 on the a7v anymore...

I thought ac9 does include the via workarounds. Is there a significant
diff between ac9 and ac11, or between via686a and 686b to cause this?

-Marcel

-- 
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