> created. With absolute path, it is created but then it's created by > lightdm user first and then maybe the user session cannot replace it.
Ok, that definitely means you're running as the wrong user, which explains why .Xauthority is not readable. Though why the earlier xscreensaver log said you were running as the correct user is confusing. Unless that log was from before this problem began. > Ok. Is this supposed to be gone when user logs out? Does this interfere > with my trying different parameters (-log, --log, etc.) above, are those > cached and therefore ignored after subsequent changes? xscreensaver-systemd should be killed by xscreensaver when it exits, but it's definitely not a part of the problem that you're experiencing right now. > ########################################################################## > xscreensaver: 19:08:25: logging to "/tmp/xscreensaver-log.txt" at Wed Dec 30 > 19:08:25 2020 > ########################################################################## No "running as" line in this log? > Just guessing, is this maybe some bug of xscreensaver-systemd which > makes it request an early shutdown of xscreensaver? No, all "xscreensaver-systemd" does is occasionally run "xscreensaver-command". You are not getting that far. -- Jamie Zawinski https://www.jwz.org/ https://www.dnalounge.com/