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Ubuntu 26.04 systemd issues on Raspberry pi 5 overrides needed. #2245

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@Kedstar99

I tried to basically use this project to replace chrony on ntpd-rs. Installed the version from package manager.

This pi was supposed to listen on port 123 and be a ntp client for my smart devices.

I needed to add the following overrides:

[Service]
CapabilityBoundingSet=CAP_SYS_TIME CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_SYS_TIME CAP_NET_BIND_SERVICE
# Clears the restrictive filter causing the SIGSYS core dump
SystemCallFilter=
# Ensure clock protection is off so we can actually set time
ProtectClock=no

Without them I got status=31/SYS and status=70/SOFTWARE

Sorry maybe debugged it, removed the above and it still worked.

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