https://bugzilla.kernel.org/show_bug.cgi?id=68111
--- Comment #7 from CameronPoe cameronpoe@poczta.fm --- I did the tests. I installed: kernel-desktop-3.12.6-1.1.x86_64.rpm and kernel-desktop-3.13.rc6-4.1.x86_64.rpm but this problem is still unsolved in newer kernels.
I forgot to mention I found this problem already in openSUSE 12.3 (half a year ago).
I found out that my laptop is working after waking-up because when I pressed SHIFT + CTRL + ALT + PAGE DOWN it switched off normally and I could see "HDD light" flashing and I could hear it.
Suspend works when connected to external monitor (through HDMI and VGA) and it wakes-up properly but when I wanted to switched view to both screens or just go back to LVDS screen of my laptop it was black and I had to switched it back to the external one to see the desktop, so after suspend laptop wakes-up but the screen keeps "dreaming".
Unfortunately, hibernation still freezes even when connected to external monitor (HDD light doesn't flash and I can only hear the cpu fan which starts spinning really fast after the screen goes black).
P.S. In recovery mode suspend works perfect on fbdev driver.