Comment 4 for bug 1964352

The most relevant hardware in the system consists of:
1. Lenovo ThinkPad P1 Gen 3, https://ubuntu.com/certified/202009-28225
2. USB-C cable with Thunderbolt 3
3. Lenovo ThinkPad Thunderbolt 3 Workstation Dock Gen 2
4. External monitor connected to dock witg DisplayPort cable

Recent changes include:
1. package updates with
2. Enabling external display during boot

I enabled the external display from UEFI settings under
Config→Display→Boot Display Device→External Display

So the most recent boots have been with the laptop lid closed for the entire time.

Today, when I started investigating I learned that my system has not in fact booted up

$ systemd-analyze plot >bootup.svg
Bootup is not yet finished (org.freedesktop.systemd1.Manager.FinishTimestampMonotonic=0).
Please try again later.
Hint: Use 'systemctl list-jobs' to see active jobs
eja@hel-falcon:~$ systemctl list-jobs
JOB UNIT TYPE STATE
1512 systemd-suspend.service start waiting
1511 suspend.target start waiting
1605 nvidia-resume.service start waiting
1604 nvidia-suspend.service start running

4 jobs listed.

$ systemctl status nvidia-suspend.service

verifies that the service is still
     Active: activating (start) since Thu 2022-03-10 10:17:22 EET; 2h 53min ago