RELENG_7 jerky mouse and skipping sound (still a problem -BETA3)
josh.carroll at gmail.com
Fri Jan 4 12:46:51 PST 2008
> > OK, can you obtain a schedgraph trace when the problem is manifesting?
> > See /usr/src/tools/sched/ and previous discussion in this or related
> > threads.
> Anyone? Time is rapidly running out to get this fixed in time for
> 7.0-RELEASE, so we need this trace ASAP.
I would be happy to try to reproduce this and provide the necessary
trace/debug info, however I admit at this point I'm not sure which set
of kernel configuration and/or setup is causing the issue.
As I said in a previous message, I solved the jerkiness by using
moused and pointing xorg.conf to /dev/sysmouse. Shall I try with
/dev/psm0 instead and provide the schedgraph info? Or is enabling
PREEMPTION (which I have done in my custom kernel) already "fixing"
this for me, and therefore should I use a GENERIC kernel, just
substituting SCHED_4BSD with SCHED_ULE?
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