Re: Disabling console/terminal blanking

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Maybe I need to clafiry a bit. I am trying to display the Nagios and MRTG output in these PCs using a browser. I disabled apmd and there is no screensaver running. I want to keep the screens up all the time.

I am using RedHat 9 with gnome desktop.

Tom Callahan wrote:

Is this an X window console....or a straight CTRL-ALT-F1 console? There
is a difference.

Thanks,

Tom Callahan
TESSCO Technologies
(443)-506-6216
callahant@xxxxxxxxxx

A real engineer only resorts to documentation when the keyboard dents on the forehead get too noticeable.



Ramer Ortega wrote:

Hi,

RedHat (and most Linux distro and Unix flavors) automatically blanks
the screen (both text console and X display) when there is no keyboard
or mouse activity for some time.  I always thought it is a good
feature, preventing "burns" on the monitor.  Until I decided to
migrate our datacenter's monitoring PC from Windows to RedHat.

We are using a combination of Nagios and MRTG to monitor our servers
and the network bandwidth.  The resulting HTML pages are displayed in
some Windows-based PCs manned by datacenter operators.  So the good
behavior of Linux to blank the console is not applicable here.

Things I have tried:

  * disable the power management in the BIOS
  * call "setterm -blank 0" during boot up (works only for VT)
  * disable apmd

Still, my consoles go blank.  Any other way to disable this feature?

Thanks in advance.


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