SMP suspend/resume.

[Vladimir Grebenschikov]

On Thu, 2008-05-22 at 12:39 +0900, Takanori Watanabe wrote:

> >But RELENG_7 (without patch) normally enters to S3, but failed to wake.
> 
> I tested it on sched_ule. So I know littele about sched_4bsd.
> The message may caused on forward_wakeup on sched_4bsd, so
> how about kern.sched.ipiwakeup.forward_wakeup set to 0.

Just test it on SCHED_ULE.
Now it does not write anything on console, just turn off console and
hardlock.
No actual enter to sleep (I assume that by indication lamps).

I've booted as 'boot -sv' and tried to go to sleep from single-user
mode.

-- 
Vladimir B. Grebenschikov
vova at fbsd.ru