Hello Bengt!
Monday November 13 2023 10:24, you wrote to All:
My assumption was that there might be some clean up procedure i Linux, > started at midnight, which I was not aware of, that disabled my > background procedures. I have now learnt that this could not be the > case. I have to dig further in my programs myself in order to try to > find the reason(s).
> Thank you all for responding.
Using root and your login take a look at if there are any processes in crontab by doing crontab -l
It is possible that there is a midnight process that is scheduled but saying that there should not be any that do so with running processes but does depend on your installed distro.
Vincent