Comment 16 for bug 1606178

Well, someone help me and we finally don't do the bisect:
all I can say: the problem comes with the 3.11.0-031100rc1.201307141935 Linux kernel image for ubuntu kernel release.
We don't find the main kernel corresponding, and we esteemed that will be a very to big work for no guarantee.

So we try to find a solution with 16.04, because the goal of all this is to suspend with an higher kernel than 3.10 with my hardware.

We found it by first do:
 -disable usb wake up ( cat /proc/acpi/wakeup to check what is enable)
 -then, I need to first do sudo pm-suspend in the session. If I don't, I can't resume.
If I do first sudo pm-suspend in the session, then I can resume normally.
So I need to do this if I reboot.

So workaround found, this thread can be closed!