I have my Pi2 set up so that at the console, the screen saver kicks in after 10 minutes, and that's fine. But all that happens is the screen gets written with blanks. The backlight stays on, and there is no power saving as far as I can tell.
I've looked into /etc/kbd/config and I've set
Code: Select all
BLANK_TIME=10
POWERDOWN_TIME=15
BLANK_DPMS={on,vsync,hsync,off}
I've noted utilities like tvservice, etc, and they work fine if I issue the appropriate command from the keyboard but that doesn't help with the automated screen saver.