GNU bug report logs -
#63982
[Shepherd] shepherd does not handle signals after 'daemonize'
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Message #22 received at 63982 <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
Hi Ludo,
Ludovic Courtès <ludo <at> gnu.org> writes:
> Hi,
>
> Maxim Cournoyer <maxim.cournoyer <at> gmail.com> skribis:
>
>>> I believe this is fixed by Shepherd commit
>>> 24c964021ebd3d63ce6e22808dd09dbe16116a6c, which introduces an additional
>>> change: loading the config file asynchronously.
>>
>> Nitpick: I'd use a git message tag for 'Reported-by', as can be inserted
>> in the commit buffer in Magit with C-c C-p. They should be placed at
>> the bottom of the git message to be considered by tools parsing them.
>
> Neat, I didn’t know about it, I’ll do that now (I think I started using
> the “Reported by” convention before Git came into existence…).
>
>>> If you wish to test it, you can use the ‘shepherd’ channel.
>>
>> I've done so by placing in my ~/.config/guix/channels.scm file:
>>
>> (channel
>> (name 'shepherd)
>> (url "https://git.savannah.gnu.org/git/shepherd.git")
>> (introduction
>> (make-channel-introduction
>> "788a6d6f1d5c170db68aa4bbfb77024fdc468ed3" ;2022-05-21
>> (openpgp-fingerprint
>> "3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5"))))
>>
>>
>> It'd be nice to have this in the Shepherd doc for easy copy & paste.
>
> I’ll add that to ‘README’.
Neat, thank you.
>>> Let me know how it goes!
>>
>> I've edited my ~/.xsession file to use
>> /gnu/store/ahzl8vxxcd5bqlljwgn8wkp4884sr72l-shepherd-0.10.99-tarball,
>> and I'm now seeing this:
>>
>> $ herd status
>> Démarrés :
>> + root
>> Starting:
>> ^ emacs
>> Arrêtés :
>> - gpg-agent
>> - ibus-daemon
>> - jackd
>> - workrave
>
> Uh, so it remains in “starting” state?
Yes! Which is surprising, because it's actually running fine, and
Shepherd 0.9.3 didn't have this issue (perhaps because it only knew of a
started/stopped service).
The other surprising thing is that because it thinks that Emacs hasn't
finished starting, it doesn't even attempt to try starting the other
services; they remain stopped although they should work.
[...]
> Looks like it. Could you share ~/.local/var/log/shepherd.log?
I have something a bit more detailed, with various versions (the logs
are under ~/.local/state/shepherd/shepherd.log by default). If you need
to, you should be able to reproduce on your end using the attached
~/.config/shepherd/{init.scm,services.scm} files (and ensuring the
service commands are on your PATH):
--8<---------------cut here---------------start------------->8---
Using /gnu/store/dblbnj1yra4yrrfjbnzsa0ldcl3170ap-shepherd-0.9.1/bin/shepherd
$ herd status
Started:
+ Emacs
+ Gpg-agent
+ ibus-daemon
+ jackd
+ root
+ workrave
Using /gnu/store/cdc1gzbp3q15kdiwn2i5j3437jwx61ac-shepherd-0.9.2/bin/shepherd
$ herd status
Started:
+ emacs
+ gpg-agent
+ ibus-daemon
+ jackd
+ root
+ workrave
Using /gnu/store/a9jdd8kgckwlq97yw3pjqs6sy4lqgrfq-shepherd-0.9.3/bin/shepherd
$ herd status
Started:
+ emacs
+ gpg-agent
+ ibus-daemon
+ jackd
+ root
+ workrave
~/.local/state/shepherd/shepherd.log:
2023-06-18 21:04:47 Service root démarré.
2023-06-18 21:04:57 Service emacs démarré.
2023-06-18 21:04:57 Service jackd démarré.
2023-06-18 21:04:57 Service gpg-agent démarré.
2023-06-18 21:04:57 Service ibus-daemon démarré.
2023-06-18 21:04:57 Service workrave démarré.
Using /gnu/store/ahzl8vxxcd5bqlljwgn8wkp4884sr72l-shepherd-0.10.99-tarball/bin/shepherd
$ herd status
Started:
+ root
Starting:
^ emacs
Stopped:
- gpg-agent
- ibus-daemon
- jackd
- workrave
~/.local/state/shepherd/shepherd.log:
2023-06-18 21:06:12 Starting service root...
2023-06-18 21:06:12 Service root started.
2023-06-18 21:06:12 Service root running with value #t.
2023-06-18 21:06:12 Service root démarré.
2023-06-18 21:06:12 Starting service emacs...
2023-06-18 21:06:12 [bash]
2023-06-18 21:06:12 [bash] Warning: due to a long standing Gtk+ bug
2023-06-18 21:06:12 [bash] https://gitlab.gnome.org/GNOME/gtk/issues/221
2023-06-18 21:06:12 [bash] Emacs might crash when run in daemon mode and the X11 connection is unexpectedly lost.
2023-06-18 21:06:12 [bash] Using an Emacs configured with --with-x-toolkit=lucid does not have this problem.
2023-06-18 21:06:13 [bash] Loading time (native compiled elisp)...
2023-06-18 21:06:13 [bash] Loading time (native compiled elisp)...done
2023-06-18 21:06:13 [bash] Loading /home/maxim/.emacs.d/recentf...
2023-06-18 21:06:13 [bash] Loading /home/maxim/.emacs.d/recentf...done
2023-06-18 21:06:13 [bash] Cleaning up the recentf list...
2023-06-18 21:06:13 [bash] Cleaning up the recentf list...done (0 removed)
2023-06-18 21:06:13 [bash] .emacs: Warning: Use keywords rather than deprecated positional arguments to `define-minor-mode'
2023-06-18 21:06:15 [bash] Preparing diary...
2023-06-18 21:06:15 [bash] No diary entries for Sunday, June 18, 2023: Father's Day
2023-06-18 21:06:15 [bash] Preparing diary...done
2023-06-18 21:06:15 [bash] Appointment reminders enabled
2023-06-18 21:06:16 [bash] Loading /home/maxim/.emacs.d/emms/cache...
2023-06-18 21:06:16 [bash] Loading /home/maxim/.emacs.d/emms/cache...done
2023-06-18 21:06:18 [bash] [yas] Prepared just-in-time loading of snippets successfully.
2023-06-18 21:06:20 [bash] [yas] Prepared just-in-time loading of snippets successfully.
2023-06-18 21:06:22 [bash] Starting new Ispell process aspell with english dictionary... \
2023-06-18 21:06:22 [bash] Starting new Ispell process aspell with english dictionary...done
2023-06-18 21:06:22 [bash] Starting Emacs daemon.
--8<---------------cut here---------------end--------------->8---
[init.scm (application/octet-stream, attachment)]
[services.scm (application/octet-stream, attachment)]
[Message part 4 (text/plain, inline)]
--
Thanks,
Maxim
This bug report was last modified 1 year and 364 days ago.
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