Re: Monitor won't come back from power-saving sleep

From	Vincent Lefevre <vincent@vinc17.net>
Newsgroups	linux.debian.user
Subject	Re: Monitor won't come back from power-saving sleep
Date	2017-09-19 13:50 +0200
Message-ID	<urpcm-4Vk-27@gated-at.bofh.it> (permalink)
References	<ufwCD-7Vp-47@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 2017-08-17 13:14:08 -0400, Kynn Jones wrote:
> I just installed Debian on a (legacy) Optiplex 9010 desktop, and I'm
> working through some kinks.
> 
> The most serious one, by far, is that the monitor won't wake up after it
> goes goes dark to save power.

I sometimes have this problem with a Dell Precision T7810 and
a Dell monitor. This occurs when I'm not logged in, with the
lightdm display manager running. I need to switch off the monitor
and switch it on again.

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

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Thread

Monitor won't come back from power-saving sleep Kynn Jones <kynnjo@gmail.com> - 2017-08-17 19:20 +0200
  Re: Monitor won't come back from power-saving sleep Felix Miata <mrmazda@earthlink.net> - 2017-08-17 21:30 +0200
  Re: Monitor won't come back from power-saving sleep Kynn Jones <kynnjo@gmail.com> - 2017-08-18 14:00 +0200
  Re: Monitor won't come back from power-saving sleep Vincent Lefevre <vincent@vinc17.net> - 2017-09-19 13:50 +0200

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