From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Subject: bug#33778: guix copy fails
Date: Mon, 17 Dec 2018 23:10:08 +0100
Message-ID: <8736qv24an.fsf@gnu.org>
References: <87imzsuhdf.fsf@elephly.net>
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In-Reply-To: <87imzsuhdf.fsf@elephly.net> (Ricardo Wurmus's message of "Mon,
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To: Ricardo Wurmus <rekado@elephly.net>
Cc: 33778@debbugs.gnu.org

Hi,

Ricardo Wurmus <rekado@elephly.net> skribis:

> ~/dev/gx/branches/master/pre-inst-env guix copy --to=3Delephly.net:1022 /=
gnu/store/b10q1d2hks78i6vbjwrf71xxsyc1xb95-system
> Backtrace:
>            8 (apply-smob/1 #<catch-closure 1194140>)
> In ice-9/boot-9.scm:
>     705:2  7 (call-with-prompt _ _ #<procedure default-prompt-handler (k =
proc)>)
> In ice-9/eval.scm:
>     619:8  6 (_ #(#(#<directory (guile-user) 1226140>)))
> In guix/ui.scm:
>   1603:12  5 (run-guix-command _ . _)
> In ice-9/boot-9.scm:
>     829:9  4 (catch srfi-34 #<procedure 147d040 at guix/ui.scm:615:2 ()> =
#<procedure 7f4939f53498 at guix/ui.scm:6=E2=80=A6> =E2=80=A6)
>     829:9  3 (catch system-error #<procedure 147d0e0 at guix/scripts/copy=
.scm:163:2 ()> #<procedure 7f4939f534b0 a=E2=80=A6> =E2=80=A6)
> In guix/scripts/copy.scm:
>     80:27  2 (send-to-remote-host _ _)
> In guix/ssh.scm:
>    281:18  1 (send-files #<build-daemon 256.99 1803f50> _ _ #:recursive? =
_ #:log-port _)
> In unknown file:
>            0 (length #<unspecified>)
>
> ERROR: In procedure length:
> In procedure length: Wrong type argument in position 1: #<unspecified>

The #<unspecified> comes from the =E2=80=98node-eval=E2=80=99 code right ab=
ove line 281
of guix/ssh.scm.

Could it be that the (guix =E2=80=A6) modules were not found on the target
machine, or that guix-daemon was not running there?

Thanks,
Ludo=E2=80=99.