Re: 3.4.0-rc7 regression: bluetooth vs. s2ram

From: Pavel Machek
Date: Tue May 15 2012 - 14:01:08 EST


On Tue 2012-05-15 15:29:01, Oliver Neukum wrote:
> Am Dienstag, 15. Mai 2012, 15:14:57 schrieb Pavel Machek:
> > If I suspend without bnep0 active, resume works.
> >
> > (This has worked before, but "before" may mean 3.2 in this case).
> >
> > Can someone test/reproduce this? Ideas?
> >
> > PS: Under normal suspend/resume, I see these warnings in the
> > log. Maybe relevant?
>
> Most likely. Something has introduced a bug that crashes if the controller
> over which a bnep is run is getting away. Does it survive a surprise removal
> of the BT device while bnep is up?

No, it does not. If I turn off hardware radio kill switch, machine
dies in the same way. So not just sleep related...
Pavel

--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/