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P.S.: This question is also asked here.

P.S.: This question is also asked in the Unix StackExchange Website and Xorg Mailing List.

P.S.: This question is also asked here.

UPDATE:

The output for xinput --list is shown below:

⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ ETPS/2 Elantech Touchpad                  id=15   [slave  pointer  (2)]
⎜   ↳ USBest Technology SiS HID Touch Controller    id=11   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Asus Wireless Radio Control               id=7    [slave  keyboard (3)]
    ↳ Video Bus                                 id=8    [slave  keyboard (3)]
    ↳ Video Bus                                 id=9    [slave  keyboard (3)]
    ↳ Sleep Button                              id=10   [slave  keyboard (3)]
    ↳ USB2.0 HD UVC WebCam: USB2.0 HD           id=12   [slave  keyboard (3)]
    ↳ Asus WMI hotkeys                          id=13   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=14   [slave  keyboard (3)]

P.S.: This question is also asked here.

I need to run a set of (graphical) benchmarks with the screen disabled. The following command did not work:

xset dpms force off

Because any keyboard/mouse input would re-enable the screen. The other option was the following:

xrandr --output eDP-1 --off

This turns off the screen for a second, then, causes the following segmentation fault:

gnome-shell[25737]: segfault at 8 ip 00007f3d02ef9210 sp 00007ffeee4e1fd8 error 4 in libmutter-2.so.0.0.0[7f3d02e99000+156000]

How can the problem be solved? Is there any other user/kernel level alternative?

I need to run a set of (graphical) benchmarks with the screen disabled. The following command did not work:

xset dpms force off

Because any keyboard/mouse input would re-enable the screen. The other option was the following:

xrandr --output eDP-1 --off

This turns off the screen for a second, then, causes the following segmentation fault:

gnome-shell[25737]: segfault at 8 ip 00007f3d02ef9210 sp 00007ffeee4e1fd8 error 4 in libmutter-2.so.0.0.0[7f3d02e99000+156000]

How can the problem be solved? Is there any other user/kernel level alternative?

P.S.: This question is also asked here.