For example, when I run the following in xterm:
Code: Select all
xset dpms force off; sleep 1; xset dpms force on
The problem is that, after the screen is switched on, the screen is frozen except the cursor. When I move the mouse, I can see the cursor moving. When I type something on the keyboard, nothing is shown in xterm. I can even switch to another virtual desktop (but the screen is still showing what it was showing before being switched off) and see the cursor changing from I-beam to a pointing hand if it hovers a link (of course I cannot tell... Because the screen is still frozen).
At this point, I can only switch to another tty (by pressing Ctrl + Alt + F2), kill the X (by running pkill xorg), and restart X again (by running startx).
How should I solve or workaround this problem? Should I try Debian testing?
For your information:
- The output of dmesg can be found here: https://pastebin.com/312EKtMX
- The output of xset q can be found here: https://pastebin.com/6SSGHK3K
- The content of ~/.xsession-error (I start X as normal user, not X): https://pastebin.com/jB2SGcG3