Re: tomcat & mouse problems

On Wed, 2009-02-25 at 15:36 -0500, Chuck Robey wrote:
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> Gavin Atkinson wrote:
> > On Sun, 22 Feb 2009, Chuck Robey wrote:
> >> I'm running a machine with plenty of memory, plenty of CPU (quad Intel
> >> core),
> >> and using FreeBSD-current.  The mouse is a Logitech USB/wireless
> >> model.  Any
> >> guess what might be causing my mouse's jerkiness?
> > 
> > Can you try using SCHED_4BSD rather than SCHED_ULE and see if that makes
> > a difference?
> > 
> > Gavin
> 
> OK, I've been watching it long enough.  Running (now) SCHED_4BDSD seems to make
> the mouse far more active (as far as the movements of the cursor are concerned),
> but I still havr great problems in getting mouse clicks taken.  They ARE
> accepted, but I must lick aboout 4 times to get a single moouse-click accepted.
>  I'm trying hard to read as much as I can about xorg problems, becauase I don't
> seem to see this in the mouse usages in the virtual-ttys, only in Xorg.

Do you by any chance have any processes taking all the CPU?  SCHED_ULE
doesn't play well for me with processes like the distributed.net client
or setiathome, as the "only run me when idle" flag these rely on seems
to be ignored by ULE.

Gavin