I had problems with drop outs when running a cp -al in the background. So I reniced the server, and the cp -al. No luck. So I switched to 2.6, and the drop outs nearly disappeared. I then set elevator=deadline in grub, no more drop outs (at least until a kernel upgrade removed the elevator=deadline). I tried tweaking the anticipatory scheduler, but didn't have any luck (probably because I didn't tweak it enough). Regardless the new SB2 looks great, but I'm happy with what I have.

-Darren

On Mar 9, 2005, at 21:01, momerath wrote:

Thanks for the thought, but I'm running 2.6.11 with cfq.  I've tried
anticipatory and even a genetic algorythm patch for anticipatory.
I've reniced, run X-less, etc to no avail.

~Michael

On Thu, 10 Mar 2005 02:55:13 +0100, Christian Pernegger
<[EMAIL PROTECTED]> wrote:
of course, pcm streaming skips sometimes, even in situations I would have
thought would
certainly work.

On the off chance that you're running SlimServer on Linux 2.4 - the default
disk scheduler is optimized for everything but streaming files, meaning I'd
often get skips even while only listing a bigger directory for example. The
2.4 scheduler can not be tuned much to avoid this but in 2.6 there are
different schedulers available.
While I couldn't even serve two streams at the same time properly before the
cfq scheduler has yet to miss a beat with 16 streams running (video files
with nearly the same bitrate as PCM)


C.

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