* bug#26407: test.dicod fails after ~20 hours of failed connection attempts
@ 2017-04-08 18:43 Mark H Weaver
2017-05-01 21:15 ` Ludovic Courtès
0 siblings, 1 reply; 2+ messages in thread
From: Mark H Weaver @ 2017-04-08 18:43 UTC (permalink / raw)
To: 26407
Recently, test.dicod has started failing after taking ~20 hours of
build-slot time, mostly filled with "Connection refused" errors:
https://hydra.gnu.org/job/gnu/master/test.dicod.x86_64-linux
Here's a build that recently failed after 20 hours:
https://hydra.gnu.org/build/1974589
and here's one that, as of the time of this writing, is currently 14
hours into the build, and stuck in the same "Connection refused" loop:
https://hydra.gnu.org/build/1974709
Mark
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#26407: test.dicod fails after ~20 hours of failed connection attempts
2017-04-08 18:43 bug#26407: test.dicod fails after ~20 hours of failed connection attempts Mark H Weaver
@ 2017-05-01 21:15 ` Ludovic Courtès
0 siblings, 0 replies; 2+ messages in thread
From: Ludovic Courtès @ 2017-05-01 21:15 UTC (permalink / raw)
To: Mark H Weaver; +Cc: 26407-done
Hi,
Mark H Weaver <mhw@netris.org> skribis:
> Recently, test.dicod has started failing after taking ~20 hours of
> build-slot time, mostly filled with "Connection refused" errors:
>
> https://hydra.gnu.org/job/gnu/master/test.dicod.x86_64-linux
>
> Here's a build that recently failed after 20 hours:
>
> https://hydra.gnu.org/build/1974589
>
> and here's one that, as of the time of this writing, is currently 14
> hours into the build, and stuck in the same "Connection refused" loop:
>
> https://hydra.gnu.org/build/1974709
I could reproduce the problem back when you reported it, but it seems
that it vanished (it works for me several times in raw):
https://hydra.gnu.org/job/gnu/master/test.dicod.x86_64-linux
Previously, when it failed (as in
<https://hydra.gnu.org/build/1999217/nixlog/17/raw>, corresponding to
commit 1f49cd546ec350678e238353e8036f0792793901), the problem was:
exec of "/gnu/store/mi5k7xi6wfhj2irdys7qc9fabpii60gh-dico-2.4/bin/dicod" failed: Permission denied
… and thus attempts to connect to dicod failed.
When I tried to debug it, this happened only when running dicod as user
“dicod”, and not when running it as root. Also, this happened only when
running qemu non-interactively.
So I’m willing to punt on this one and disregard it as a qemu/kernel
issue. Let’s reopen it if the problem comes back.
Thanks,
Ludo’.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-04-08 18:43 bug#26407: test.dicod fails after ~20 hours of failed connection attempts Mark H Weaver
2017-05-01 21:15 ` Ludovic Courtès
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