XScreenSaver uses DPMS to turn my laptop screen off. I'd like to find out why it's waking up to the prompt again. I enabled logging with
log, but it shows nothing useful,
xscreensaver: 22:04:21: logging to "/tmp/f" at Thu Apr 26 22:04:21 2018
That's all that's in the log. Checking
/var/log/kern.log, I see
xscreensaver: pam_ecryptfs: seteuid error
How can I debug this issue, what are the likely causes of XScreenSaver waking my display up. I'm using xscreensaver 5.36.