I have installed xscreensaver into Ubuntu 14.04.
I had to replace gnome-screensaver{,-command} with xscreensaver to get it to work.
But after that I find that DPMS is Disabled, and it annoys me.
Even without activating xserver, the xset power management is broken:
I could enable DPMS with this command:
xset +dpms
I could also force DPMS in suspend mode, and my display would enter power saving mode:
xset dpms force suspend
But within one minute, the display powers up, and DPMS is Disabled again!
So what is the proper way to control the GNOME power management?
I have installed xscreensaver into Ubuntu 14.04. er{,-command} with xscreensaver to get it to work.
I had to replace gnome-screensav
But after that I find that DPMS is Disabled, and it annoys me.
Even without activating xserver, the xset power management is broken:
I could enable DPMS with this command:
xset +dpms
I could also force DPMS in suspend mode, and my display would enter power saving mode:
xset dpms force suspend
But within one minute, the display powers up, and DPMS is Disabled again!
So what is the proper way to control the GNOME power management?