Bug#976366: Upgrade to 247 broke keyboard input on Wayland session

[Marc Dequènes (duck)]

On 2020-12-04 17:04, Michael Biebl wrote:
> Control: tags -1 + moreinfo
> 
> Am 04.12.20 um 07:00 schrieb Marc Dequènes (duck):
> 
>> After upgrade from 246.6-5 to 247.1-3 I experienced impossibility to 
>> use my keyboard after login on graphical session.
>> 
>> I'm using Lightdm + Sway and could input with my usual keyboard for 
>> encrypted disk passphrase, GRUB, and lightdm login screen too. Console 
>> also was working fine. But after login on lightdm I could not input 
>> anything in Sway while the mouse worked fine (but I could not do 
>> much).
> 
> I wonder if this is related to 
> https://github.com/systemd/systemd/issues/17473
> Is policykit-1 installed and working?
> Is libpam-systemd installed and enabled?

They are both installed.

libpam-systemd seems to be enabled properly:
$ rgrep pam_systemd.so /etc/pam.d/
/etc/pam.d/lightdm-greeter:session   optional pam_systemd.so
/etc/pam.d/runuser-l:-session	optional	pam_systemd.so
/etc/pam.d/common-session:session	optional	pam_systemd.so

[with 246.6-5] I got a XDG_SESSION_ID defined and /run/user/<uid> is 
properly created too.

As for policykit, the polkit service is running. How can I test it works 
well?

Regards.
\_o<

-- 
Marc Dequènes