Provided by: systemd_204-5ubuntu20.31_amd64 

NAME
systemd-random-seed-load.service, systemd-random-seed-save.service, systemd-random-seed - Load and save
the system random seed at boot and shutdown
SYNOPSIS
systemd-random-seed-load.service
systemd-random-seed-save.service
/usr/lib/systemd/systemd-random-seed
DESCRIPTION
systemd-random-seed-load.service is an early-boot service that restores the random seed of the system.
systemd-random-seed-save.service is a late-shutdown service that saves the random seed of the system. See
random(4) for details. Saving/restoring the random seed across boots increases the amount of available
entropy early at boot. On disk the random seed is stored in /var/lib/random-seed.
SEE ALSO
systemd(1), random(4)
systemd 204 SYSTEMD-RANDOM-SEED-LOAD.SERVICE(8)