[Bug 111310] Failed to toggle display to mirror mode

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111310

--- Comment #9 from AceLan Kao <acelan at gmail.com> ---
Created attachment 145124
  --> https://bugs.freedesktop.org/attachment.cgi?id=145124&action=edit
xrandr --output DP-6 --off --output eDP-1 --off ; sleep 1 ; xrandr --auto;
xrandr --verbose

> By toggling the mirror mode, do you mean using a settings dialog, and enabling/disabling mirror mode there?
I use meta key + p to select mirror mode

> And, in the same session, you'd sometimes have DP-5 and sometimes DP-2-3?
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.

>Can you reproduce this using xrandr on the command line? For example, if you >repeat:

>$ xrandr --output DP-5 --off --output DP-2-3 --off --output eDP-1 --off; sleep >1; xrandr --auto; xrandr --verbose
Sure, here is the failed log, the external monitor turns off after ran the
command.

> would you sometimes get DP-5 in the output, and sometimes DP2-3?
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

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190822/282c4ca7/attachment.html>