** Changed in: xwayland (Ubuntu Hirsute)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1909678
Title:
Ubuntu 20.10 Desktop on Pi4B - screen-freeze after idling at login-
screen
Status in linux-raspi package in Ubuntu:
Invalid
Status in xwayland package in Ubuntu:
Confirmed
Status in linux-raspi source package in Groovy:
Invalid
Status in xwayland source package in Groovy:
Confirmed
Status in linux-raspi source package in Hirsute:
Invalid
Status in xwayland source package in Hirsute:
Invalid
Bug description:
It is the same bug already described here:
https://askubuntu.com/questions/1300689/problem-with-usb-keyboard-and-
mouse-on-raspberry-pi-4b-with-ubuntu-20-10
My system:
Linux myRaspi 5.8.0-1010-raspi #13-Ubuntu SMP PREEMPT Wed Dec 9 17:14:07 UTC
2020 aarch64 aarch64 aarch64 GNU/Linux
I'm using
- Raspberry Pi4B 8GB
- Logitech MK120 Keyboard and Mouse (wired).
How I could reproduce the mentioned crash:
- Boot and wait (don't touch mouse/keyboard) at login-screen for five minutes
- After five minutes, screen will turn black
- If you move the mouse then, screen will be back again but frozen
(mouse/keyboard not working).
- restarting gdm.service via ssh is possible: sudo systemctl restart
gdm.service
- restarting it via Alt+SysRq+k is possible, but login after that fails for
some reason
Workaround:
In /etc/gdm3/custom.conf, change #WaylandEnable=false to WaylandEnable=false
as described here:
https://unix.stackexchange.com/questions/460041/xwayland-crashes-frequently
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