Disk IO scheduling down the drain again

Jeroen Ruigrok/asmodai asmodai at wxs.nl
Thu May 5 09:45:42 PDT 2005


-On [20050505 18:12], Matthew Dillon (dillon at xxxxxxxxxxxxxxxxxxxx) wrote:
>    If you nice +10 the make does the mp3 problem still occur ?

nice -n 5 gives less frequent 'stutters'.  But still annoying.

nice -n 10 gives even less frequent stutters, but they still happen a few
times in the 1-2 minutes.  Still enough to be annoying.

nice -n 15 also gives the occasional stutter, but that's at least bearable.

nice -n 20 also gives the rare stutter.  This is more to what it should be
like.

Regardless of the mp3 playing.  If I have two separate makes, one a kernel
build and the other a port build, chances are big that one is constantly
consuming quanta and the other make might be happy to advance in its build
by the time the other is done building.

-- 
Jeroen Ruigrok van der Werven <asmodai(at)wxs.nl> / asmodai / kita no mono
Free Tibet! http://www.savetibet.org/ | http://ashemedai.deviantart.com/
http://www.tendra.org/   | http://www.in-nomine.org/
Faith, it seems, is not without irony...





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