447-IMPORTANT: X is not charged sufficiently to support the energy-backed persistent memory

Symptom

447-IMPORTANT: X is not charged sufficiently to support the energy-backed persistent memory installed in the system. The charging process was skipped by the user. Persistent memory regions may not be available in the OS.

Cause

The backup energy source is not sufficiently charged and the charging process was skipped by the user.

Action
Reboot the system and wait for the backup energy source to sufficiently charge.