Seems to be the same bug as reported in #1920682
https://bugs.launchpad.net/ubuntu/+source/libwacom/+bug/1920682
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https://bugs.launchpad.net/bugs/1920573
Title:
20.10 Stylus input (waco
As already mentioned before, booting on kernel 5.8.0-44 fixed the issue also on
my system. I tried also with the 5.8.0-45 kernel to remove
xserver-xorg-input-wacom package but still crash. There was no way to remove
libwacom2 alone to test if it's the fallacious package, because it remove also
I confirm also the issue on my ThinkPad X1 Yoga 3rd gen
Worked like charm before last update. Current kernel is 5.8.0-45 generic.
Freeze as soon as the sytlus approaches the screen. I tried to remove all wacom
package without success (however, reading the previous post, bug seems to be on
a ker
Found one easy solution (a least on Ubuntu 20.04) to implement manually
solution by changing grub configuration.
Edit /etc/default/grub
To the parameter GRUB_CMDLINE_LINUX_DEFAULT add "acpi_backlight=vendor"
The line should be GRUB_CMDLINE_LINUX_DEFAULT="quiet splash
acpi_backlight=vendor"
updat