Thanks for jumping in! The corruption did not immediately recur. I will execute the turn-off for a longer period, and report back with the behavior tomorrow.
woodwardjd@mango:~$ xscreensaver-command -exit xscreensaver-command: exiting.
woodwardjd@mango:~$ ps axuwf | grep xscreen 1000 9827 0.0 0.0 12044 908 pts/2 S+ 01:02 0:00 | \_ grep --color=auto xscreen woodwardjd@mango:~$ xset dpms force off; sleep 5; xset dpms force on woodwardjd@mango:~$
Thanks for jumping in! The corruption did not immediately recur. I will execute the turn-off for a longer period, and report back with the behavior tomorrow.
woodwardjd@mango:~$ xscreensaver- command -exit command: exiting.
xscreensaver-
woodwardjd@mango:~$ ps axuwf | grep xscreen
1000 9827 0.0 0.0 12044 908 pts/2 S+ 01:02 0:00 | \_ grep --color=auto xscreen
woodwardjd@mango:~$ xset dpms force off; sleep 5; xset dpms force on
woodwardjd@mango:~$