On Sat, 19 Feb 2011 12:36:57 -0000 "Steven Hartland" <kill...@multiplay.co.uk> wrote:
> I'm trying to debug a possibly failing CPU, so I thought it would > be easy just disable the cores using machdep.hlt_cpus and see if > we see the panic's we've been seeing. > > The problem is it seems ULE doesnt properly support machdep.hlt_cpus > and still schedules processes onto the halted cpus which obviously > causes problems. > > Can anyone confirm this behaviour? Should machdep.hlt_cpus and I assume > the logical counterpart never be used with ULE? > Looking at the kernel source it appears that only sched_4bsd.c makes use of hlt_cpus_mask. -- Gary Jennejohn _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
