From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark H Weaver <mhw@netris.org>
Subject: bug#26976: On Hydra,
	offload crashes while trying to build linux-libre source
Date: Wed, 14 Jun 2017 02:58:35 -0400
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In-Reply-To: <87inkv41a2.fsf@gnu.org> ("Ludovic
	\=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\=
	\=\?utf-8\?Q\?s\?\= message of "Sun, 21 May 2017 00:21:57 +0200")
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To: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Cc: Artyom Poptsov <poptsov.artyom@gmail.com>, 26976@debbugs.gnu.org

ludo@gnu.org (Ludovic Court=C3=A8s) writes:

> ludo@gnu.org (Ludovic Court=C3=A8s) skribis:
>
>> Mark H Weaver <mhw@netris.org> skribis:
>>
>>> ludo@gnu.org (Ludovic Court=C3=A8s) writes:
>>>> I=E2=80=99ve stopped the queue-runner while investigating.  To be cont=
inued=E2=80=A6
>>>
>>> For now, I would suggest downgrading the 'guix' on Hydra to be based on
>>> guile-2.0 again, so that it can be building things while we sort this
>>> out.  What do you think?
>>
>> Sounds reasonable, let=E2=80=99s give it a try.
>>
>> I=E2=80=99ve added a =E2=80=98guile2.0-guix=E2=80=99 package in commit
>> 82ce81ba06ea1babfdb0d1c447e972461c1d3018.
>
> I=E2=80=99ve installed =E2=80=98guile2.0-guix=E2=80=99 on hydra.gnu.org, =
and it=E2=80=99s now running it
> for guix-daemon and =E2=80=98guix publish=E2=80=99.  Let=E2=80=99s see=E2=
=80=A6

We're now seeing many builds aborting with errors like this:

  guix offload: error: failed to connect to `#<input-output: channel (open)=
 269a9f0>': Protocol error

For example:

  https://hydra.gnu.org/build/2104072
  https://hydra.gnu.org/build/2102781
  https://hydra.gnu.org/build/1964009
  https://hydra.gnu.org/build/1963815

       Mark