When reading mails on the console, on tty6, my laptop monitor turns green after about 60 seconds. This is a bit too short (reading a mail takes some time) and does not happen on my graphical desktop environment (awesome + xfce4-power-manager + applications).
I want not to have to turn the monitor on again every N seconds. 300 seconds is ok for me. Searching for ‘GNU/Linux monitor turns green’ or ‘GNU/Linux monitor turns off’ gave no useful hits. Where can I increase this delay, or where is the documentation about the setting file or equivalent controlling this?
