similar
to earlier thread. System goes blank and does not resume
from
wherever. Using LXDE and have set all the suspend, etc.
options I can
find to never. I can access the system from firefox on
another machine
and open a terminal. Is there a command that will restart
the graphical
display?
With the terminal you should be able to find details
using `journalctl`. It would
be very useful to know if the issue is caused by
something crashing or by some
unwanted switch to a power saving mode.
I've used pkill -u "user" to drop back to the
display-manager but really
want to get to the session as operable or to have it never
go into stasis.
Vendors have made big efforts to reduce linux power
consumption so they
can sell large quantities to cubicle farms. Since power
management needs
cooperation from BIOS, the changes to linux may need
vendor BIOS updates.