Re: ULE Update

Thanks for this update,
I've been trying to make a SCHED_ULE enabled kernel work here for a few
days now, thinking it would be about time to test it again (last time
was ~2 months ago), but ata issues have kept me from booting it
successfully. Now I know for sure I can give it atleast another week -
maybe both ata and sched issues can be ironed out by then ;)

Thanks for your efforts.

/Eirik

On Fri, 10 Oct 2003 04:01:28 -0400 (EDT)
Jeff Roberson <jroberson_at_chesapeake.net> wrote:

> I have reproduced the lagging mouse issue on my laptop.  I tried
> moused to no effect.  Eventually, I grudgingly installed kde and
> immediately started encountering problems with mouse lag.  It would
> seem that twm was not stressing my machine in the same ways that kde
> is. ;-)
> 
> I suspect a problem with IPC.  I will know more soon.
> 
> There have also been a few reports of problems related to nice.  I was
> able to reproduce some awkward behavior but I have nothing conclusive
> yet.
> 
> There is still a known issue with hyperthreading.  I'm waiting on some
> of john baldwin's work to fix this.  If you halt logical cpus your
> machine will hang.
> 
> Expect some resolution on the ULE problems within a week or so. 
> Thanks for the detailed bug reports everyone.
> 
> Cheers,
> Jeff
> 
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