Moritz, the patch has subsequently been corrected - you can use the updates in pub/linux/kernel/testing to get the latest patch. I've amended the relevant section below.
>use the following patch: > > --- linux/kernel/timer.c.orig Thu Jul 13 15:51:31 2000 > +++ linux/kernel/timer.c Thu Jul 13 15:53:25 2000 > @@ -577,7 +577,7 @@ > p->counter = 0; > p->need_resched = 1; > } > - if (p->priority < DEF_PRIORITY) > + if (p->nice < DEF_NICE) ^^^ wrong way round, it's now > or else everything is inverted. There are a few other chages required depending on arhcitecture / what drivers you are compiling so I would get the latest patch from testing (6, which I'm just about to compile - hopefully it has repaired the parport_pc problem that the last few have had, although there's a patch for that too). Jonathan