Hi, "Timo Wilken" <g...@twilken.net> skribis:
> Sometimes, apparently randomly, `guix substitute' crashes as follows for me: > > substitute: looking for substitutes on 'https://bordeaux.guix.gnu.org'... > 0.0%guix substitute: error: TLS error in procedure > 'write_to_session_record_port': Error in the push function. > guix system: error: > `/gnu/store/jpbjljfva1hqspw1kd6hgnl63sgvw966-guix-1.4.0-32.5f6fdad/bin/guix > substitute' died unexpectedly I’ve sent patch fixing the client-side issue: https://issues.guix.gnu.org/76558 Now, I think this only happens with bordeaux.guix.gnu.org, and started to happen more frequently lately. Substitutes there are served by nar-herder so I wonder what’s special about it compared to ‘guix publish’ (used on ci.guix). Looking at the logs, the nar-herder doesn’t crash (i.e., shepherd never has to respawn it). The only thing I see in its own log file that might be suspicious is this: --8<---------------cut here---------------start------------->8--- 2025-02-23 21:33:00 error: #<procedure 7fba1010cc60 at nar-herder/storage.scm:433:13 ()>: 2025-02-23 21:33:00 #<&port-read-timeout thunk: #<procedure 7fba1010cc80 at nar-herder/storage.scm:431:10 ()> port: #<closed: file 7fb9512eb700>>, 2025-02-23 21:33:00 attempt 1 of 3, retrying in 5 2025-02-23 21:33:01 2025-02-23 21:33:01 (INFO ): processing 1 recent changes 2025-02-23 21:33:11 2025-02-23 21:33:11 (INFO ): processing 1 recent changes 2025-02-23 21:33:21 2025-02-23 21:33:21 (INFO ): processing 1 recent changes 2025-02-23 21:33:31 2025-02-23 21:33:31 (INFO ): processing 1 recent changes 2025-02-23 21:33:35 error: #<procedure 7fba1010cc60 at nar-herder/storage.scm:433:13 ()>: 2025-02-23 21:33:35 #<&port-read-timeout thunk: #<procedure 7fba1010cc80 at nar-herder/storage.scm:431:10 ()> port: #<closed: file 7fb946607070>>, 2025-02-23 21:33:35 attempt 2 of 3, last retry in 5 2025-02-23 21:33:40 running last retry of #<procedure 7fba1010cc60 at nar-herder/storage.scm:433:13 ()> after 2 failed attempts 2025-02-23 21:33:51 2025-02-23 21:33:51 (INFO ): processing 1 recent changes 2025-02-23 21:33:58 error: #<procedure 7fb95e06b640 at nar-herder/storage.scm:433:13 ()>: 2025-02-23 21:33:58 #<&compound-exception components: (#<&error> #<&irritants irritants: (read-header-line #<eof>)> #<&exception-with-kind-and-args kind: bad-header args: (read-header-line #<eof>)>)>, 2025-02-23 21:33:58 attempt 1 of 3, retrying in 5 --8<---------------cut here---------------end--------------->8--- WDYT, Chris? Thanks, Ludo’.
