Hello

This command  :

# dpkg-reconfigure tdm-trinity
I receive this message :
"insserv: FATAL: service mountkernfs is missed in the runlevels 1 2 3 4 5 
to use service networking    insserv: exiting now !"

What is the service "mountkernfs" ?
(no present in Debian buster package

Thanks for your help,

André