Systemd service termination on computer reboot or shutdown

[Sikabo]

I'm using the aes67-linux-daemon on Debian Trixie. When I reboot or shutdown the computer the aes67-linux-daemon doesn't exit. Eventually systemd will kill the process. I have made a patch that gets a fast termination 20 times out of 20 when I test reboot behaviour. The problem is that I don't like the patch and know too little about aes67-linux-daemon and C++ to improve it.

Do you have the same problem?

There is no problem with start, restart or stop of the service when the system is running. The problem is isolated to shutdown. You will also need to add a couple of sources and sinks (I currently run with 1 source and 3 sinks).

My patch that fix the problems I have:
https://github.com/Sikabo/aes67-linux-daemon/tree/systemd_shutdown_correction_attempt

I would appreciate any help I can get in improving the patch.

[bondagit]

No, I don't have this problem.
Are you using an alternate address for the HTTP server (daemon option -a), in this case I just fixed the non termination issue.
Can you try with the latest daemon and driver version ?

[Sikabo]

I updated to latest version and the problem persist. I have rebased the systemd_shutdown_correction_attempt branch.

[devmaiter]

Hi! I'd like to take a shot at this — it looks like a unit ordering/dependency issue (After=/Before= on network and sound targets). I can test the shutdown sequence on a Linux VM and propose an updated unit file.