Re: How to recover when monitor goes blank.

From	Ram Ramesh <rramesh2400@gmail.com>
Newsgroups	linux.debian.user
Subject	Re: How to recover when monitor goes blank.
Date	2024-06-20 21:50 +0200
Message-ID	<IRvXc-4lrH-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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>
> My Debian machines have Xfce. I configure Applications Menu -> 
> Settings-> Power Manager -> Display -> Display power management -> Off.
> David
>
>
This is not a dpms issue. This is the OS thinking that it is not 
attached to a monitor/KB.  I can remote login and remove dpms any time. 
Besides this happens in a VT also where there is no xfce. I just do not 
know how to tell Linux/OS that a monitor and kb is attached and it 
should look for enabling the respective drivers. I thought xrandr is the 
way to go, but that is only when Xorg is running and not when we are at 
a VT login prompt.

Regards
Ramesh

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Re: How to recover when monitor goes blank. Ram Ramesh <rramesh2400@gmail.com> - 2024-06-20 21:50 +0200

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