bug#65419: [Shepherd] Non-reponding service control fiber

[Giovanni Biscuolo <g@xelera.eu>]

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Hello,

Ludovic Courtès <ludovic.courtes@inria.fr> writes:

[...]

> The conclusion seems to be that the control fiber of the ‘root’ service
> is not responding: it is blocked on a get/put? did it exit?
>
> Unfortunately we don’t have data from the logs that would give clues as
> to what went wrong.

I've had a look at /var/log/messages but nothing seems wrong except
messages like this one:

--8<---------------cut here---------------start------------->8---

Aug 21 14:48:42 localhost shepherd[1]: 6 connections still in use after sshd-13752 termination. 
Aug 21 14:48:42 localhost shepherd[1]: Service sshd-13752 (PID 29977) exited with 255. 
Aug 21 14:48:42 localhost shepherd[1]: Service sshd-13752 has been disabled. 
Aug 21 14:48:42 localhost shepherd[1]: Transient service sshd-13752 terminated, now unregistered. 

--8<---------------cut here---------------end--------------->8---

Is it useful configuring the monitoring service [1] on milano-guix-1 to
have useful data in the logs in case we get a similar issue?

Thanks, Gio'


[1] https://www.gnu.org/software/shepherd/manual/shepherd.html#Monitoring-Service

-- 
Giovanni Biscuolo

Xelera IT Infrastructures

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