From: "Ludovic Courtès" <ludo@gnu.org>
To: Mathieu Othacehe <othacehe@gnu.org>
Cc: 55441@debbugs.gnu.org, guix-sysadmin@gnu.org,
Maxim Cournoyer <maxim.cournoyer@gmail.com>
Subject: bug#55441: [cuirass] hang in "In progress..."; runs out of pgsql connections
Date: Mon, 16 May 2022 12:32:07 +0200 [thread overview]
Message-ID: <87k0alahug.fsf@gnu.org> (raw)
In-Reply-To: <87o7zxalhu.fsf@gnu.org> ("Ludovic Courtès"'s message of "Mon, 16 May 2022 11:13:17 +0200")
Ludovic Courtès <ludo@gnu.org> skribis:
> A plausible scenario is a synchronization issue: ‘cuirass evaluate’ got
> all the data it asked for from ‘guix repl’, but it’s still waiting on
> read(2) even though there’s nothing left. (There are two child ‘guix
> repl’ processes and both are waiting on read(0, …).)
This reminds me of:
https://github.com/UMCUGenetics/hpcguix-web/commit/88b07caaf3084f48b181c3f3f84af27dc9b834ec
I’ve added a missing call to ‘close-inferior’. It’s a good idea, though
I’m not entirely convinced yet it’ll solve the problem:
https://git.savannah.gnu.org/cgit/guix/guix-cuirass.git/commit/?id=f087aaf685dbc7cc18f0254895f4a4b0dfaba631
Ludo’.
next prev parent reply other threads:[~2022-05-16 10:33 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87fslcaznn.fsf@gmail.com>
[not found] ` <87mtfj174l.fsf@gnu.org>
2022-05-16 3:49 ` bug#55441: [cuirass] hang in "In progress..."; runs out of pgsql connections Maxim Cournoyer
2022-05-16 7:32 ` Mathieu Othacehe
2022-05-16 9:13 ` Ludovic Courtès
2022-05-16 10:32 ` Ludovic Courtès [this message]
2022-05-16 12:19 ` Ludovic Courtès
2022-05-16 17:32 ` Maxim Cournoyer
2022-05-17 7:45 ` Ludovic Courtès
2022-05-18 7:44 ` Ludovic Courtès
2022-05-20 18:32 ` Ludovic Courtès
2022-05-24 21:02 ` Ludovic Courtès
2022-05-25 16:32 ` Ludovic Courtès
2022-05-25 18:21 ` Ludovic Courtès
2022-05-25 23:13 ` Christopher Baines
2022-05-26 9:44 ` Ludovic Courtès
2022-05-26 20:49 ` Josselin Poiret via Bug reports for GNU Guix
2022-05-26 20:50 ` bug#55441: [PATCH] guix: inferior: Make open-bidirectional-pipe use piped-process Josselin Poiret via Bug reports for GNU Guix
2022-05-26 21:02 ` Maxime Devos
2022-05-28 17:15 ` Ludovic Courtès
2022-05-26 20:50 ` bug#55441: [PATCH 1/2] Fix child spawning closing standard fds prematurely Josselin Poiret via Bug reports for GNU Guix
2022-05-26 20:55 ` Maxime Devos
2022-05-26 20:50 ` bug#55441: [PATCH 2/2] Improve thread safety of piped-process Josselin Poiret via Bug reports for GNU Guix
2022-05-26 20:58 ` bug#55441: [cuirass] hang in "In progress..."; runs out of pgsql connections Maxime Devos
2022-05-28 14:02 ` Josselin Poiret via Bug reports for GNU Guix
2023-01-26 14:39 ` Ludovic Courtès
2022-05-26 12:29 ` Ludovic Courtès
2022-05-16 12:49 ` Maxim Cournoyer
2022-05-17 12:52 ` Ludovic Courtès
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