Re: X11 extremely slow while compiling other things

2007-10-22 Thread Yi Wang
yes, already had tried. renice -10 On 10/22/07, Pollywog <[EMAIL PROTECTED]> wrote: > > > Yi Wang wrote: > > > Hi, > > > > > > My box is running 7.0-PREREALEASE. > > > > > > When I run more than two building tasks, X11 became extremely slow. > > > The mouse pointer can also hardly move. > > > >

Re: X11 extremely slow while compiling other things

2007-10-22 Thread Yi Wang
IPI_PREEMPTION allows the scheduler running on CPU A to preempt a thread on CPU B. This should reduce latency in some circumstances. # PREEMPTION allows the threads that are in the kernel to be preempted # by higher priority threads. It helps with interactivity and # allows interr

Re: X11 extremely slow while compiling other things

2007-10-22 Thread Aryeh M. Friedman
> Try adding "options FULL_PREEMPTION" to your kernel. > > > What is the difference between this and PREEMPTION + IPI_PREEMPTION? ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send

Re: X11 extremely slow while compiling other things

2007-10-22 Thread Pollywog
> Yi Wang wrote: > > Hi, > > > > My box is running 7.0-PREREALEASE. > > > > When I run more than two building tasks, X11 became extremely slow. > > The mouse pointer can also hardly move. > > > > Running more than two building tasks under 6-stable does not introduce > > the issues. > > > > Does an

Re: X11 extremely slow while compiling other things

2007-10-22 Thread Yi Wang
Thanks to all. But I have the ULE scheduler enabled in the kernel. % cat /usr/src/sys/i386/conf/MYKERNEL | grep -v ^# | grep -v ^$ cpu I686_CPU ident MYKERNEL options SCHED_ULE # 4BSD scheduler options PREEMPTION # Enable kernel th

Re: X11 extremely slow while compiling other things

2007-10-22 Thread Anish Mistry
On Saturday 20 October 2007, Yi Wang wrote: > Hi, > > My box is running 7.0-PREREALEASE. > > When I run more than two building tasks, X11 became extremely slow. > The mouse pointer can also hardly move. > > Running more than two building tasks under 6-stable does not > introduce the issues. > > Doe

Re: X11 extremely slow while compiling other things

2007-10-21 Thread Marc Fonvieille
On Sun, Oct 21, 2007 at 11:07:34AM +0800, Yi Wang wrote: > Hi, > > My box is running 7.0-PREREALEASE. > > When I run more than two building tasks, X11 became extremely slow. > The mouse pointer can also hardly move. > > Running more than two building tasks under 6-stable does not introduce > the

Re: X11 extremely slow while compiling other things

2007-10-21 Thread Eugene Grosbein
On Sun, Oct 21, 2007 at 11:07:34AM +0800, Yi Wang wrote: > My box is running 7.0-PREREALEASE. > > When I run more than two building tasks, X11 became extremely slow. > The mouse pointer can also hardly move. > > Running more than two building tasks under 6-stable does not introduce > the issues.

Re: X11 extremely slow while compiling other things

2007-10-21 Thread Nathan Lay
Yi Wang wrote: Hi, My box is running 7.0-PREREALEASE. When I run more than two building tasks, X11 became extremely slow. The mouse pointer can also hardly move. Running more than two building tasks under 6-stable does not introduce the issues. Does any one know how to solve it? Hi, I ha

X11 extremely slow while compiling other things

2007-10-21 Thread Yi Wang
Hi, My box is running 7.0-PREREALEASE. When I run more than two building tasks, X11 became extremely slow. The mouse pointer can also hardly move. Running more than two building tasks under 6-stable does not introduce the issues. Does any one know how to solve it? -- Regards, Wang Yi