Hi again, On Sun, Jul 29, 2018 at 11:52:10AM +0200, Tomas Janousek wrote: > Unfortunately, the above code doesn't prevent laptop-mode-tools, tlp nor > custom udev rules from enabling runtime-pm for devices so if you use any of > that, you might be having runtime-pm enabled on devices that don't support it, > and therefore get hangs.
LKML doesn't disappoint, I reported the above yesterday and there's a patch today: https://patchwork.kernel.org/patch/10548975/ :-) -- Tomáš Janoušek, a.k.a. Pivník, a.k.a. Liskni_si, http://work.lisk.in/