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Ubuntu 18.04 (bionic) reached end-of-standard-support on May 31, 2023.
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: gnome-shell (Ubuntu)
Status: New => Confirmed
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: mutter (Ubuntu)
Status: New => Confirmed
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Desktop Bugs, which is subscribed to mutter in Ubuntu.
Reproduced it with the current 18.04.
- resume after stand-by
- switch to a different VT solves the problem
There are a couple of similar bugs and suggestions to disable Wayland in
the /etc/gdm3/custom.conf
But for me, disabling Wayland doesn't help at all
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** Changed in: libinput (Ubuntu)
Status: Incomplete => Invalid
** Changed in: gnome-shell (Ubuntu)
Status: Incomplete => New
** Changed in: mutter (Ubuntu)
Status: Incomplete => New
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I can reproduce the issue by unplugging and usb stick! When I plug it in
nothing special happens, but when I unplug it the bug appears
immediately. The same workaroud (switching VTs) resolves it temporarily.
It does not happen 100% of the time though. It did happen 4 times in a
row a few minutes
It seems Unity is not affected. I took some time to respond because I
could not reproduce the bug yesterday after rebooting the machine. It
seems something triggers the bug, and once it has been triggered I can
consistently reproduce it with pm-suspend, even after logging out and
back in (this in
I would like to find out if this is a problem in libinput.
Can you please try installing Unity (package 'unity-session')? Then log
in to Unity and tell us if the problem also occurs there?
** Changed in: gnome-shell (Ubuntu)
Status: New => Incomplete
** Changed in: libinput (Ubuntu)
