Comment 0 for bug 1998872

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Gordon Lack (gordon-lack) wrote :

The ConditionACPower testing code does not work correctly on some systems. This prevents the unattended-updates systemd service running as it thinks that a system (a NUC10i3FNYHN) is running on battery. It isn't - it just has a power supply that can *provide* power over USB.

This (unattended-updrades) was OK in Jammy, but started to fail when I upgraded to Kinetic.

(A systemd override file to remove the condition gets the service working again.)

The problem is similar (or perhaps identical) to the problem with the on_ac_power script (from the powermgmt-base package).

That has been reported in bug #1980991. There are more details there.