kernel panic with pmap_qremove()

[Anton Barsukov]

On Mon, 6 Feb 2006 14:58:33 -0500
John Baldwin <jhb at freebsd.org> wrote:

> On Saturday 28 January 2006 04:23, Anton Barsukov wrote:
> > Hi everybody
> >
> > I install ports/benchmarks/forkbomb,
> > when i run '%forkbomb -f', kernel panic.
> >
> > instruction pointer = pmap_qremove(sva=4290785280, count=0) at
> > /usr/src/sys/i386/i386/pmap.c:896
> >
> > FreeBSD 6.0-RELEASE(GENERIC)  i386
> > machine( MB -- P4P800SE,
> > 	      CPU -- P4 3GHz,
> > 	      RAM -- 2x512Mb )
> 
> I wasn't able to reproduce this.  Are you still able to trigger this panic?
> 
> -- 
> John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
> "Power Users Use the Power to Serve"  =  http://www.FreeBSD.org
Yes, the panic still arises.
When I start under the user, kernel panics, under su the panic not present.
Custom kernel not panic.