> > What else are you using ? I suspect something like MOL may have troubles > > with preempt for example... > > Not using that regularly. Not sure what's special about my setup, XFS > maybe? > > What about this: > > -CONFIG_TASK_SIZE=0xc0000000 > +CONFIG_TASK_SIZE=0x80000000 Nope, that's what my kernel is built with as well. Michael