Comment 34 for bug 1566828

So i made all day of tests with the 4.6 rc4 kernel:

- difference to 4.4 kernel, suspending does not freeze totally the pc, some times the screen stays black sometimes it show the wallpaper. It's blocked but pressing the power button couple of times the pc returns withiut forcing a shutdown.

-Confirm that kernel 4.4 freezes the pc

-The suspend system works some times, rarely, but some time works. I wasnt unable to recognize a causing factor like battery or not, wifi on or off...dont know.