From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#31825: guix offload fails with guix-authenticate error
Date: Mon, 18 Jun 2018 10:32:03 +0200
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To: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Cc: 31825@debbugs.gnu.org

Hello,

Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:

> maxim@apteryx ~$ guix offload test
> guix offload: testing 1 build machines defined in '/etc/guix/machines.scm=
'...
> guix offload: '192.168.1.105' is running guile (GNU Guile) 2.2.3
> guix offload: Guix is usable on '192.168.1.105' (test returned "/gnu/stor=
e/883yjkl46dxw9mzykykmbs0yzwyxm17z-test")
> sending 1 store item to '192.168.1.105'...
> exporting path `/gnu/store/smgzvgc9krglk0mjpcscg5450l05w4dg-export-test'
> guix offload: error: build failed: program `guix-authenticate' failed
> with exit code 1

On closer inspection, it looks like it may be =E2=80=98guix-authenticate=E2=
=80=99 on
=E2=80=9Capteryx=E2=80=9D that fails.  This could happen if there=E2=80=99s=
 no signing key, for
instance, but you said there=E2=80=99s one, so I don=E2=80=99t know.

Could you attach strace to guix-daemon on =E2=80=9Capteryx=E2=80=9D and run=
 =E2=80=9Cguix
offload test=E2=80=9D again?

Use something like:

  # strace -p $(pidof guix-daemon) -f -s 345 -o /tmp/log

and then:

  # guix offload test

TIA,
Ludo=E2=80=99.