[tde-users] Re: how to stop power management - hibernate/standby, etc. ?

E. Liddell wrote:

The nuclear option would be to rebuild the kernel without support for suspend, but that may be overkill.  There *should* be a software "helper" at some level (below TDE, but above the kernel) that you can kill instead.  Possible suspects include elogind, suspend (https://github.com/bircoph/suspend), hibernate-script (https://gitlab.com/nigelcunningham/Hibernate-Script), and the obsolete pm-utils.  There may be other Devuan- or Debian-specific options that I don't know about.

if you use systemd

sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

I don't remember if you mentioned it is a laptop or a desktop.

If laptop could be lid close thing