Thanks. That seems to show the gnome-shell process is freezing for many
seconds at a time. There is a hint it might be related to the fprint
(fingerprint) service. Separately there is also a kernel crash upon
resuming from sleep.
The first thing we should look into is the gnome-shell freeze. Pleas
hello, unfortunately the ssh service was un-contactable during the
freeze, here is an example of the journalctl output
** Attachment added: "prevboot2.txt"
https://bugs.launchpad.net/ubuntu/+bug/1913453/+attachment/5464669/+files/prevboot2.txt
--
You received this bug notification because y
Next time the problem starts please open a Terminal window and run:
journalctl -b0 > curboot.txt
Or if you had to reboot then instead run:
journalctl -b-1 > prevboot.txt
and attach the resulting text file here.
Also, while the problem is happening, does 'top' show any process using
high CP
