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From: "Ludovic Courtès" <ludo@gnu.org>
To: 54447@debbugs.gnu.org
Cc: Mathieu Othacehe <othacehe@gnu.org>,
	guix-sysadmin <guix-sysadmin@gnu.org>,
	Maxim Cournoyer <maxim.cournoyer@gmail.com>
Subject: bug#54447: cuirass: missing derivation error
Date: Thu, 04 Apr 2024 23:33:38 +0200	[thread overview]
Message-ID: <87cyr4u825.fsf@gnu.org> (raw)
In-Reply-To: <87a5si7986.fsf@gnu.org> ("Ludovic Courtès"'s message of "Mon, 16 Oct 2023 19:44:41 +0200")

Hello!

News from the everlasting bug!

  cannot build missing derivation ‘/gnu/store/dfgc46q3l8wlnymv49a1wjnxypin8p0y-plink-1.07.drv’

(From <https://ci.guix.gnu.org/build/3861708/>.)

Why was it missing this time?  /var/log/nginx/error.log:

--8<---------------cut here---------------start------------->8---
2024/04/04 17:15:03 [error] 98751#0: *152293778 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 141.80.167.169, server: ci.guix.gnu.org, request: "GET /dfgc46q3l8wlnymv49a1wjnxypin8p0y.narinfo HTTP/1.1", upstream: "http://127.0.0.1:3000/dfgc46q3l8wlnymv49a1wjnxypin8p0y.narinfo", host: "141.80.167.131"
--8<---------------cut here---------------end--------------->8---

Oops!  (There are dozens of upstream timeouts logged on that minute.)

/var/log/guix-publish.log:

--8<---------------cut here---------------start------------->8---
2024-04-04 17:14:51 GET /nar/lzip/pz39bkq7pd1hgy5rwiynqa33gyjvpgs5-python-pygments-2.12.0
2024-04-04 17:14:51 GET /z2xxwwxswdd4b8c8iwmxhqnqbp5nwz09.narinfo
2024-04-04 17:14:51 GET /lgyck285bsxzwrnh3x5ix5dwzd3n3wga.narinfo
2024-04-04 17:14:51 GET /nar/zstd/jxkglr445f215m2faqz1i2lgmbans4rf-texlive-amsmath-66594-doc
2024-04-04 17:15:33 GET /qg5cxb869i42jn7x2dm6k5l41ikkz21w.narinfo
2024-04-04 17:15:33 GET /nar/zstd/i2hp3q2pfhsyl0al7z38am7cqpddi4qr-texlive-capt-of-66594-doc
2024-04-04 17:15:33 GET /hh0gdbljj3cjdnjbr88kfm21mhys5sy7.narinfo
2024-04-04 17:15:33 GET /dfgc46q3l8wlnymv49a1wjnxypin8p0y.narinfo
2024-04-04 17:15:33 GET /yj63wifalfr6sla42h7mkqg011qrl5d0.narinfo
2024-04-04 17:15:33 GET /h2s2g2adxbnd67g34mnjnpcr6p3nhr69.narinfo
2024-04-04 17:15:33 -> GET /h2s2g2adxbnd67g34mnjnpcr6p3nhr69.narinfo: 404
2024-04-04 17:15:33 GET /nar/lzip/6zxlrw15b9dsv73s7v5fqabl7iv5v5il-python-exceptiongroup-1.1.1
2024-04-04 17:15:33 GET /nar/zstd/pychjd114abscbqlzcr3s7myf1497vw2-julia-compilersupportlibraries-jll-0.4.0%2B1
--8<---------------cut here---------------end--------------->8---

‘guix publish’ replied, but 40s too late (nginx has
“proxy_connect_timeout 10s;” for .narinfo URLs¹).

Notice the 40s pause time between 17:14:51 and 17:15:33.  Stop-the-world
GC?  Unlikely, because ‘guix publish’ had been running for ~3h, so even
with a leak², it’s hard to believe GC could take this long.

Ludo’.

¹ https://git.savannah.gnu.org/cgit/guix/maintenance.git/tree/hydra/nginx/berlin.scm#n103
² https://issues.guix.gnu.org/69596




  reply	other threads:[~2024-04-04 21:34 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-18 12:36 bug#54447: cuirass: missing derivation error Mathieu Othacehe
2022-08-10  9:43 ` Maxime Devos
2022-08-10 15:30   ` Maxime Devos
2022-12-10 10:57 ` Ludovic Courtès
2023-10-15 20:21   ` Ludovic Courtès
2023-10-15 20:34     ` Ludovic Courtès
2023-08-22  3:38 ` Maxim Cournoyer
2023-08-22 20:38   ` Ludovic Courtès
2023-08-30 12:17   ` 宋文武 via Bug reports for GNU Guix
2023-10-11  3:21     ` Maxim Cournoyer
2023-10-15 16:45       ` Ludovic Courtès
2023-10-16 13:25         ` Maxim Cournoyer
2023-10-16 17:39           ` Ludovic Courtès
2023-11-20 19:09         ` Maxim Cournoyer
2023-10-10 15:52 ` Ludovic Courtès
2023-10-11  3:08   ` Maxim Cournoyer
2023-10-15 20:42   ` Ludovic Courtès
2023-10-16 17:44   ` Ludovic Courtès
2024-04-04 21:33     ` Ludovic Courtès [this message]
2024-04-14  0:15 ` John Kehayias via Bug reports for GNU Guix

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