Xfce: resume from suspend problem

[stampante]

After resume from suspend, often, appear only mouse pointer on black screen.
Then i must digit ctrl+alt+F1 and restart display-manager or reboot system.
I not find a solution on web.

[sublogic]

Try running xrandr --auto from the graphical screen. This may or may not work. You have to blindly bring up a command window (ALT-F2 on my xfce4) and blind-type the command.

If it works, you will want to automate it with a hook in /etc/elogind/system-sleep/. If it doesn't work, well, it was worth a try.

(Assuming you run X11 and not Wayland. In fact, assuming a lot of things about your system )

[stampante]

Thank you. I will try your solution.

[stampante]

Thanks sublogic, but your solution doesn't work.

[powerN00b]

Agree, happens to me as well... when I close my laptop lid an open it after some time even without hibernation.
When I try xfdesktop --reload from tty2 it crashes: