I have a number of RPi installed with Ubuntu Server 23.10 (64 bit) installations in Nov. 2023. They do no have this problem. Installing the same OS about a week ago on the same RPi, causes the problem. So the problem was likely caused by something Ubuntu released between Nov. to March.
I have a number of RPi installed with Ubuntu Server 23.10 (64 bit) installations in Nov. 2023. They do no have this problem. Installing the same OS about a week ago on the same RPi, causes the problem. So the problem was likely caused by something Ubuntu released between Nov. to March.
@Steve Langasek [workaround](https:/ /bugs.launchpad .net/ubuntu/ +source/ systemd/ +bug/2036358/ comments/ 74) works.