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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Failed to toggle display to mirror mode"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111310#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Failed to toggle display to mirror mode"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111310">bug 111310</a>
from <span class="vcard"><a class="email" href="mailto:acelan@gmail.com" title="AceLan Kao <acelan@gmail.com>"> <span class="fn">AceLan Kao</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=145124" name="attach_145124" title="xrandr --output DP-6 --off --output eDP-1 --off ; sleep 1 ; xrandr --auto; xrandr --verbose">attachment 145124</a> <a href="attachment.cgi?id=145124&action=edit" title="xrandr --output DP-6 --off --output eDP-1 --off ; sleep 1 ; xrandr --auto; xrandr --verbose">[details]</a></span>
xrandr --output DP-6 --off --output eDP-1 --off ; sleep 1 ; xrandr --auto;
xrandr --verbose
<span class="quote">> By toggling the mirror mode, do you mean using a settings dialog, and enabling/disabling mirror mode there?</span >
I use meta key + p to select mirror mode
<span class="quote">> And, in the same session, you'd sometimes have DP-5 and sometimes DP-2-3?</span >
No, I have to try it some times to reproduce the issue, so I should have reboot
the machines to collect the failed and successful log.
<span class="quote">>Can you reproduce this using xrandr on the command line? For example, if you >repeat:</span >
<span class="quote">>$ xrandr --output DP-5 --off --output DP-2-3 --off --output eDP-1 --off; sleep >1; xrandr --auto; xrandr --verbose</span >
Sure, here is the failed log, the external monitor turns off after ran the
command.
<span class="quote">> would you sometimes get DP-5 in the output, and sometimes DP2-3?</span >
I might have switched the cable and reboot the machine to collect good and bad
log. But this time I use the same cable and reboot the machine, I got DP-6 and
then DP-5</pre>
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