I was just wondering why my system is sometimes somewhat busy in the
morning and it occurred to me to that anacron might be something to do
with it. This is my desktop system which is left turned on all the
time.
So, after digging around a bit I found that anacron gets run (via
/etc/cron.d) at 07:30. So anything that takes a while, like a weekly
incremental backup, can often be running when I'm using the computer.
What's the reason for choosing 07:30? If the computer is never turned
on at 07:30 then does anacron ever get run? Presumably it must get
run as part of system start-up otherwise anacron tasks would never be
run. So, why not set the default time to 02:30 or something similar
so that, if the computer is turned on tasks get run in the small
hours?
It's easy enough to change of course and I will do so, but the default
seems a little odd.
--
Chris Green