GNU bug report logs - #67224
[Cuirass] ‘remote-server’ exits due to “Host unreachable”

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludovic.courtes <at> inria.fr>
To: bug-guix <at> gnu.org
Subject: [Cuirass] ‘remote-server’ exits due to
 “Host unreachable”
Date: Thu, 16 Nov 2023 09:32:02 +0100

‘cuirass remote-server’ (as of 1.2.0) exits on “Host unreachable” errors
from ZeroMQ:

--8<---------------cut here---------------start------------->8---
2023-11-16 09:17:59 periodic update: 0 resumable, 0 failed builds
2023-11-16 09:18:02 141.80.167.161 (EeiKw8YX): build started: '/gnu/store/dvxb3sf6aakriw8554pavazyd84mcgd5-r-singler-2.4.0.drv'.
2023-11-16 09:18:37 error: ZeroMQ error in build server: Host unreachable
2023-11-16 09:18:37 increased maximum number of open files from 1024 to 2048
2023-11-16 09:18:37 listening for build logs on port 5556
2023-11-16 09:18:37 deleting old build logs from '/var/cache/cuirass/remote/'...
2023-11-16 09:18:52 selected 0 build logs to remove
2023-11-16 09:18:52 WARNING: (cuirass scripts remote-server): imported module (fibers) overrides core binding `sleep'
2023-11-16 09:18:52 starting fetch worker with up to 8 concurrent downloads
2023-11-16 09:19:20 error: ZeroMQ error in build server: Host unreachable
--8<---------------cut here---------------end--------------->8---

This in turn occasionally triggers this ‘remote-worker’ bug:
<https://issues.guix.gnu.org/66980>.  Which in turn can trigger this
one, and so on.

Ludo’.

Message #8 received at 67224 <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: 67224 <at> debbugs.gnu.org
Subject: Re: bug#67224: [Cuirass] ‘remote-server’ exits due to “Host unreachable”
Date: Thu, 16 Nov 2023 23:27:49 +0100

Ludovic Courtès <ludovic.courtes <at> inria.fr> skribis:

> ‘cuirass remote-server’ (as of 1.2.0) exits on “Host unreachable” errors
> from ZeroMQ:
>
> 2023-11-16 09:17:59 periodic update: 0 resumable, 0 failed builds
> 2023-11-16 09:18:02 141.80.167.161 (EeiKw8YX): build started: '/gnu/store/dvxb3sf6aakriw8554pavazyd84mcgd5-r-singler-2.4.0.drv'.
> 2023-11-16 09:18:37 error: ZeroMQ error in build server: Host unreachable
> 2023-11-16 09:18:37 increased maximum number of open files from 1024 to 2048
> 2023-11-16 09:18:37 listening for build logs on port 5556
> 2023-11-16 09:18:37 deleting old build logs from '/var/cache/cuirass/remote/'...
> 2023-11-16 09:18:52 selected 0 build logs to remove
> 2023-11-16 09:18:52 WARNING: (cuirass scripts remote-server): imported module (fibers) overrides core binding `sleep'
> 2023-11-16 09:18:52 starting fetch worker with up to 8 concurrent downloads
> 2023-11-16 09:19:20 error: ZeroMQ error in build server: Host unreachable

This should be fixed by Cuirass commit
38d864defc4ffe9aaada1aa36dadc311df08013a.

Ludo’.

Message #13 received at 67224-done <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: 67224-done <at> debbugs.gnu.org
Subject: Re: bug#67224: [Cuirass] ‘remote-server’ exits due to “Host unreachable”
Date: Thu, 23 Nov 2023 12:43:14 +0100

Ludovic Courtès <ludo <at> gnu.org> skribis:

> This should be fixed by Cuirass commit
> 38d864defc4ffe9aaada1aa36dadc311df08013a.

Included in the ‘cuirass’ package update in Guix commit
300e9ad43d1f7a10013aa0724ed3aeb7d93500c1, now deployed on berlin and its
x86 build nodes.

Ludo’.

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