Re: Current ULE state and plans (was Re: HMP scheduling on FreeBSD)

Hi,
 
> Since we seem to need a "count" on useful use of old code, add me.  Also
> IIRC, bde had several issues with ULE.

That's not much.  Again, we need scenarios, characterization, numbers, etc.  Not going to repeat myself ever and ever.

> I actually find ULE to be BAD on interactive systems, often blocking my
> login shell for long enough that I think the system might be crashed
> when a heavy compute (make world for example) is running.

Never experienced that.  When did you test that?  If you can test it and can still reproduce the problem, then please re-run it with 'kern.sched.interact' set to 0 and report.

Thanks and regards.

-- 
Olivier Certner