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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Monitor on 2nd DisplayPort is not initialized"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107446#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Monitor on 2nd DisplayPort is not initialized"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107446">bug 107446</a>
from <span class="vcard"><a class="email" href="mailto:cedric@maion.com" title="Cedric M <cedric@maion.com>"> <span class="fn">Cedric M</span></a>
</span></b>
<pre>One more detail: when the external screen goes back to sleep instead of fully
waking up, xrandr *does* see the screen, it's just off/standing by.
Forcing xrandr to reconfigure the screens immediately wakes up the external
screen and everything is fine again (until next time).
For me, this would be:
$ xrandr --output DP-1 --mode 3840x2160 --right-of eDP-1 --primary
I have been trying this today, success every time (and better than having to
disconnect & reconnect the monitor).</pre>
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