[EN] No screen after wake from Suspend to RAM

[samoht]

Awakening from Suspend to RAM stopped working some weeks ago on my siduction machine.
After pushing the power button, hard disk starts to revolve, LED`s on the computer and the monitor on again.
Keyboard is responsive but the monitor screen remains dark and change into text mode (CTRL+ALT+F1...6) does not work.
What is the reason: video/nouveau or service start problem/systemd?
Any hints appreciated.

Code: [Select]

$ inxi -SMG
System:    Host: tuxxy Kernel: 3.16-1.towo-siduction-amd64 x86_64 (64 bit) Desktop: KDE 4.14.0
           Distro: siduction 11.1 One Step Beyond - kde - (201112302141)
Machine:   Mobo: Gigabyte model: EP45-UD3LR v: x.x Bios: Award v: F11 date: 04/22/2010
Graphics:  Card: NVIDIA GT218 [GeForce 210]
           Display Server: X.Org 1.16.0 drivers: nouveau (unloaded: fbdev,vesa) Resolution: 1280x1024@60.02hz
           GLX Renderer: Gallium 0.4 on NVA8 GLX Version: 3.0 Mesa 10.2.6Greetings
Tom

[ghstryder]

This is the second time I have had this happen. The last time, I switched from nouveau to the Nvidia drivers. At some point I switched back to nouveau.

I am using a GT 430 (with passive cooling, I really like this card!). I had the same thing happen again some weeks ago as you state. I did the same thing again, switched to the Nvida driver. Suspend is functioning normally again.