Resume broken in 8.3-PRERELEASE

[Alexey Dokuchaev]

On Sat, Mar 03, 2012 at 09:11:29AM +0100, Hans Petter Selasky wrote:
> On Friday 02 March 2012 20:25:32 Jung-uk Kim wrote:
> > Try the attached patch.  At least, it fixed my problem.
> 
> I've committed your patch with some minor modifications.
> 
> http://svn.freebsd.org/changeset/base/232448

Unfortunately, it does not fix resume for me; and hw.usb.no_shutdown_wait
flipping did not make any difference either.  Any other ideas?
Particularly, I'm curious why disabling all USB modules still does not
allow this laptop to resume.  What are USB debugging techniques?

./danfe