Please read this:
[HowTo] reboot / turn off your frozen computer: REISUB/REISUO
-
An
inxi --admin --verbosity=7 --filter --no-host
would be the minimum required information we need to help you further… (Personally Identifiable Information like serial numbers and MAC addresses will be filtered out by the above command) -
The
free
looks good but that’s without kdenlive running, right?
Could you open a terminal window and type this:watch --interval=3 'free --human'
and report on the numbers while the system is freezing / frozen?