From: "Ludovic Courtès" <ludo@gnu.org>
To: Attila Lendvai <attila@lendvai.name>
Cc: guix-devel@gnu.org
Subject: Re: The Shepherd on Fibers
Date: Wed, 30 Mar 2022 12:05:33 +0200 [thread overview]
Message-ID: <87o81nvjpu.fsf@gnu.org> (raw)
In-Reply-To: <2i8aXvHXSwaDNifAcMqmlAcoo1y_oMzLTZWC9ZFHHjgD1W-VykpU2KZY_4VsRIsE6VGOOxeMnwHjuHWvG1wXcgf449p0oiRuno3OSScdJBQ=@lendvai.name> (Attila Lendvai's message of "Tue, 29 Mar 2022 15:29:55 +0000")
Hi,
Attila Lendvai <attila@lendvai.name> skribis:
> my first ever service has non-trivial work to do in the start GEXP,
> and unsurprisingly, it has often ended up throwing an exception while
> i subled along my learning curve. it's not caught by shepherd right
> around the call to the start GEXP, and reaches a handler up higher
> that ends up deleting the socket (and IIRC skipping the start of rest
> of the services).
Ah ha! I guess that can happen if the service is started right from the
config file; it cannot happen if the service is started via ‘herd start’
(because all the ‘start’ exceptions are caught and reported early), or
if it’s started from the config file but in a separate fiber with
‘start-in-the-background’.
Ludo’.
next prev parent reply other threads:[~2022-03-30 10:25 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-23 22:36 The Shepherd on Fibers Ludovic Courtès
2022-03-25 13:29 ` Maxim Cournoyer
2022-03-26 21:28 ` Ludovic Courtès
2022-03-26 11:06 ` pelzflorian (Florian Pelz)
2022-03-26 11:09 ` Zhu Zihao
2022-03-26 11:16 ` Zhu Zihao
2022-03-26 11:18 ` pelzflorian (Florian Pelz)
2022-03-26 11:27 ` Zhu Zihao
2022-03-26 16:56 ` pelzflorian (Florian Pelz)
2022-03-26 11:59 ` Maxime Devos
2022-03-26 16:52 ` pelzflorian (Florian Pelz)
2022-03-26 18:20 ` Maxime Devos
2022-03-29 11:44 ` Ludovic Courtès
2022-03-26 12:03 ` Maxime Devos
2022-03-29 12:47 ` Ludovic Courtès
2022-03-26 12:11 ` Maxime Devos
2022-03-29 12:48 ` Ludovic Courtès
2022-03-29 16:26 ` Maxime Devos
2022-03-30 15:14 ` Ludovic Courtès
2022-03-30 17:16 ` Maxime Devos
2022-03-26 12:16 ` Maxime Devos
2022-03-29 12:50 ` Ludovic Courtès
2022-03-29 12:52 ` Maxime Devos
2022-03-29 12:54 ` Maxime Devos
2022-03-29 15:29 ` Attila Lendvai
2022-03-30 10:05 ` Ludovic Courtès [this message]
2022-03-31 4:33 ` adriano
2022-03-31 7:56 ` Attila Lendvai
2022-03-26 12:44 ` Maxime Devos
2022-03-29 13:03 ` Ludovic Courtès
2022-03-26 19:24 ` Maxime Devos
2022-03-29 0:14 ` Philip McGrath
2022-03-29 0:22 ` Philip McGrath
2022-03-29 9:36 ` Maxime Devos
2022-03-29 11:11 ` Philip McGrath
2022-03-30 10:00 ` Ludovic Courtès
2022-03-29 10:13 ` Zhu Zihao
2022-03-29 10:40 ` Maxime Devos
2022-03-30 9:49 ` Ludovic Courtès
2022-03-29 13:16 ` Ludovic Courtès
-- strict thread matches above, loose matches on Subject: below --
2022-03-24 6:48 Brendan Tildesley
2022-03-24 16:57 Nathan Dehnel
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