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AndyD
Posts: 2334
Joined: Sat Jan 21, 2012 8:13 am
Location: Melbourne, Australia
Contact: Website

Console blanking

Fri Jun 08, 2012 3:06 am

Has anyone been able to disable console blanking (debian)?

I am SSHing into the Pi and so don't have a keyboard/mouse attached. Console goes blank after a while (although can still display OpenGL ES programs). Did some searching on this and thought that adding consoleblank=0 to commandline.txt would prevent screen blanking, but alas it doesn't work. Does anyone know how to stop console blanking?

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jojopi
Posts: 3268
Joined: Tue Oct 11, 2011 8:38 pm

Re: Console blanking

Fri Jun 08, 2012 3:41 am

The kernel parameter would work, except that debian overrides it during the boot sequence. Change BLANK_TIME to 0 in /etc/kbd/config

To effect the change without rebooting: sudo sh -c "TERM=linux setterm -blank 0 >/dev/tty0"

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AndyD
Posts: 2334
Joined: Sat Jan 21, 2012 8:13 am
Location: Melbourne, Australia
Contact: Website

Re: Console blanking

Fri Jun 08, 2012 3:49 am

Thanks!

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