[Funtoo Stable] Trouble with "suspend on ram"

[Sandro]

Hi to All.

 

It is not working correctly suspension ram on an Acer laptop "Aspire" 5230.

When i close the cover, it seems that go in suspension.

But opening the cover, the laptop does not "wake up" and i must force the shutdown using "power button" for 5 seconds.

 

Some info of this system:

 

k8-64x2 ~ # uname -a

Linux k8-64x2 4.4.6-gentoo #1 SMP PREEMPT Sun May 29 19:50:33 CEST 2016 x86_64 AMD Athlon(tm) X2 Dual-Core QL-60 AuthenticAMD GNU/Linux



 

k8-64x2 ~ # lspci|grep -i vga

01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS780M [Mobility Radeon HD 3200]

 



global use flags (searching: upower)

************************************************************

[+ C    ] upower - Enable power management support

 



[I] sys-power/upower

     Available versions:  0.99.1(0/3) 0.99.2(0/3) 0.99.3(0/3) 0.99.3-r1(0/3) -*0.99.4.20150528(0/3) -*0.99.4.20150708(0/3) -*0.99.4.20150716(0/3) {+deprecated doc +introspection ios KERNEL="FreeBSD linux"}

     Installed versions:  0.99.3-r1(21:33:10 02/06/2016)(deprecated introspection ios KERNEL="linux -FreeBSD")



 

 



k8-64x2 ~ # eix pm-utils

[I] sys-power/pm-utils

     Available versions:  1.4.1-r6 ~1.4.1-r7 {alsa debug ntp VIDEO_CARDS="intel radeon"}

     Installed versions:  1.4.1-r6(21:34:03 02/06/2016)(alsa -debug -ntp VIDEO_CARDS="radeon -intel")

 

I don't know if are  necessary other informations.

 

Thank You for any suggestion :)