GNU bug report logs - #61264
[Cuirass] Schedulers Blocked for Extended Periods

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

From: Christopher Rodriguez <yewscion <at> gmail.com>
To: bug-guix <at> gnu.org
Subject: [Cuirass] Schedulers Blocked for Extended Periods
Date: Sat, 04 Feb 2023 00:10:58 -0500

[Message part 1 (text/plain, inline)]

I recently spun up a new Linode host of GNU Guix with the intent to use
it as a "personal substitute server" of sorts, with GNU Cuirass and guix
publish being the main services running on it.

It worked fine up to a point, but has been doing nothing other than
logging warnings for the last 17+ hours. These look like:

"2023-02-04 00:16:54 2023-02-04T00:16:54 warning: Scheduler 1 blocked
since 6246 seconds"

Is this a known issue? Is there more information I can provide to help
diagnose this? This is my first time seriously attempting to use GNU
Cuirass; I could be missing something. However, I asked on IRC and was
told that it seems like a Bug.

Thanks for Your time!

-- 
Christopher Rodriguez
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Message #8 received at 61264 <at> debbugs.gnu.org (full text, mbox):

From: Christopher Rodriguez <yewscion <at> gmail.com>
To: 61264 <at> debbugs.gnu.org
Subject: Working after guix-daemon restart
Date: Sun, 05 Feb 2023 20:44:46 -0500

[Message part 1 (text/plain, inline)]

An Update that may be related: After running herd restart guix-daemon as
root, the Cuirass service began to build things again. However, at no
point was I unable to build things manually. So building itself isn't
the issue, it seems to be something with the scheduler Cuirass uses.

-- 
Christopher Rodriguez
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Message #13 received at 61264-done <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: Christopher Rodriguez <yewscion <at> gmail.com>
Cc: 61264-done <at> debbugs.gnu.org
Subject: Re: bug#61264: [Cuirass] Schedulers Blocked for Extended Periods
Date: Sun, 14 Jul 2024 23:54:16 +0200

Hi Christopher,

Christopher Rodriguez <yewscion <at> gmail.com> skribis:

> I recently spun up a new Linode host of GNU Guix with the intent to use
> it as a "personal substitute server" of sorts, with GNU Cuirass and guix
> publish being the main services running on it.
>
> It worked fine up to a point, but has been doing nothing other than
> logging warnings for the last 17+ hours. These look like:
>
> "2023-02-04 00:16:54 2023-02-04T00:16:54 warning: Scheduler 1 blocked
> since 6246 seconds"

Replying more than a year later… to let you know that this part of the
code has been overhauled, leading to Cuirass 1.2.0 a few months ago.
This should not longer be a problem.  Closing!

Ludo’.

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