From: "Ludovic Courtès" <ludo@gnu.org>
To: Mathieu Othacehe <othacehe@gnu.org>
Cc: 53225@debbugs.gnu.org, 58926@debbugs.gnu.org
Subject: bug#58926: Shepherd becomes unresponsive after an interrupt
Date: Sat, 12 Nov 2022 19:10:56 +0100 [thread overview]
Message-ID: <878rkgcabz.fsf@gnu.org> (raw)
In-Reply-To: <87a65cgo1t.fsf@gnu.org> (Mathieu Othacehe's message of "Mon, 31 Oct 2022 13:44:46 +0100")
Mathieu Othacehe <othacehe@gnu.org> skribis:
> 1. On my laptop with a Wireguard service trying to reach a non-existing
> DNS server.
>
> (service wireguard-service-type
> (wireguard-configuration
> (addresses (list "10.0.0.2/24"))
> (dns '("10.0.0.50")) #does not exit
This one is similar to:
https://issues.guix.gnu.org/53225
https://issues.guix.gnu.org/53381
It has to do with the fact that “wg-quick up” blocks until it succeeds
and that ‘invoke’ gets stuck on ‘waitpid’ until the “wg-quick” process
terminates.
The solution will be to use something non-blocking instead of ‘invoke’;
I’m looking into it.
Ludo’.
next prev parent reply other threads:[~2022-11-12 18:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-31 12:44 bug#58926: Shepherd becomes unresponsive after an interrupt Mathieu Othacehe
2022-11-10 9:59 ` Ludovic Courtès
2022-11-12 18:10 ` Ludovic Courtès [this message]
2022-11-17 10:23 ` bug#53225: " Ludovic Courtès
2022-11-12 18:28 ` Ludovic Courtès
-- strict thread matches above, loose matches on Subject: below --
2022-07-20 21:39 bug#56674: [Shepherd] Use of ‘waitpid’, ‘system*’, etc. in service code can cause deadlocks Ludovic Courtès
2022-11-13 23:16 ` Ludovic Courtès
2022-11-14 16:32 ` bug#58926: Shepherd becomes unresponsive after an interrupt Ludovic Courtès
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