Re: Sticky mouse with SCHED_ULE 10-30-03

From: Jeff Roberson <jroberson_at_chesapeake.net>
Date: Fri, 31 Oct 2003 22:34:30 -0500 (EST)
On Fri, 31 Oct 2003, Michal wrote:

> FreeBSD 5.1-CURRENT #0: Thu Oct 30 17:49:13 EST 2003
> When kernel compiled with SCHED_ULE, USB mouse (MS USB Intellimouse) is
> almost unusable. Even if CPU is idle, mouse feels sticky. When loading
> mozilla or compiling comething mouse freezes for several seconds and is
> nonresponsive in general. Switched back to SCHED_4BSD and mouse is
> better than ever. No problems at all when loading programs or compiling.
> To me subjective feeling mouse respomds worse than month ago with
> SCHED_ULE and much better with SCHED_4BSD than before.

Are you using moused?  Is this SMP or UP?  What CPUs are you using?

Thanks,
Jeff

>
> Michal
>
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Received on Fri Oct 31 2003 - 18:34:32 UTC

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