Losing ssh connection during apt upgrade

[Ralf Mardorf]

On Sun, 31 Jan 2021 12:47:57 +0100, Ralf Mardorf wrote:
>On Sun, 31 Jan 2021 11:22:25 +0000, Chris Green wrote:
>>On Sun, Jan 31, 2021 at 10:36:47AM +0000, Colin Law wrote:  
>>> On Sat, 30 Jan 2021 at 23:28, Bo Berglund <bo.berglund at gmail.com>
>>> wrote:    
>>> > ...
>>> > console screensaver
      ^^^^^^^
      Oops, I missed "console" before "screensaver", however...

>https://wiki.archlinux.org/index.php/Display_Power_Management_Signaling#DPMS_interaction_in_a_Linux_console_with_setterm

..."The setterm utility issues terminal recognized escape codes to
alter the terminal. Essentially it just writes/echos the terminal
sequences to the current terminal device, whether that be in screen, a
remote ssh terminal, console mode, serial consoles, etc."
^^^^^^^^^^^^^^^^^^^

If so, the same might apply to the kernel parameter?!