bug#40125: closed (Problem with guix offload: Remote channel closed)

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Your message dated Wed, 02 Aug 2023 11:09:45 -0400
with message-id <871qglscp2.fsf@gmail.com>
and subject line Re: bug#40125: Problem with guix offload: Remote channel closed
has caused the debbugs.gnu.org bug report #40125,
regarding Problem with guix offload: Remote channel closed
to be marked as done.

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40125: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=40125
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--- Begin Message --- Subject: Problem with guix offload: Remote channel closed Date: Wed, 18 Mar 2020 20:58:49 +0100

Hi,

I just installed guix on top of Debian Buster using the installation script at guix.gnu.org. I did this on two machines, hat and wand, with the hope that I could offload compilation to wand.

This is what I get:

root@hat:~# guix offload test
guile: warning: failed to install locale
hint: Consider installing the `glibc-utf8-locales' or `glibc-locales' package and
defining `GUIX_LOCPATH', along these lines:

     guix package -i glibc-utf8-locales
     export GUIX_LOCPATH="$HOME/.guix-profile/lib/locale"

See the "Application Setup" section in the manual, for more info.

guix offload: testing 1 build machines defined in '/etc/guix/machines.scm'...
guix offload: Guix is usable on 'wand.pdc.kth.se' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test")
guix offload: 'wand.pdc.kth.se' is running GNU Guile 3.0.1
sending 1 store item (0 MiB) to 'wand.pdc.kth.se'...
exporting path `/gnu/store/sd0wqvaffi1cbpvf0dq37mab34rmlnav-export-test'
;;; [2020/03/17 12:45:48.671038, 0] write_to_channel_port: [GSSH ERROR] Remote channel is closed: #<input-output: channel (open) 7f2c1c9831e0>
Backtrace:
           1 (primitive-load "/root/.config/guix/current/bin/guix")
In guix/ui.scm:
  1833:12  0 (run-guix-command _ . _)

guix/ui.scm:1833:12: In procedure run-guix-command:
Throw to key `guile-ssh-error' with args `("write_to_channel_port" "Remote channel is closed" #<input-output: channel (open) 7f2c1c9831e0> #f)'.

Any hints about what could be wrong?

Best regards,

Mikael Djurfeldt

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#40125: Problem with guix offload: Remote channel closed
>
>
>
>
> Date: 
>
> Wed, 02 Aug 2023 11:09:45 -0400
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux)
>
>
>
>
> Hello,
>
> Ludovic Courtès <ludo@gnu.org> writes:
>
> > Hi Mikael,
> >
> > Mikael Djurfeldt <mikael@djurfeldt.com> skribis:
> >
> >> On Sun, Mar 22, 2020 at 9:46 PM Ludovic Courtès <ludo@gnu.org> wrote:
> >>
> >>> Mikael Djurfeldt <mikael@djurfeldt.com> skribis:
> >>>
> >>> We’re missing a tiny bit.  :-)  Could you run strace with ‘-s 3000’ or
> >>> similar so that it doesn’t truncate it?
> >>>
> >>> (The “strange characters” are Unicode HORIZONTAL ELLIPSIS.)
> >>>
> >>
> >> Ah... :)
> >>
> >> Here's a larger chunk of backtrace:
> >>
> >> 19530 read(20, "Backtrace:\n          13 (apply-smob/1 #<catch-closure
> >> 563a9e2f92a0>)\nIn ice-9/boot-9.scm:\n    718:2 12 (call-with-prompt
> >> (\"prompt\") #<procedure 563a9e3167e0 \342\200\246> \342\200\246)\nIn
> >> ice-9/eval.scm:\n    619:8 11 (_ #(#(#<directory (guile-user)
> >> 563a9e39a750>)))\nIn ice-9/command-line.scm:\n   181:18 10 (_ #<input:
> >> string 563a9e3a8bd0>)\nIn unknown file:\n           9 (eval (begin
> >> (use-modules (guix) (srfi srfi-34) # #) \342\200\246) #)\nIn
> >> ice-9/eval.scm:\n   721:20  8 (primitive-eval (begin (use-modules (guix)
> >> (srfi \342\200\246) \342\200\246) \342\200\246))\nIn ice-9/psyntax.scm:\n
> >>  1241:36  7 (expand-top-sequence ((begin (use-modules (guix) \342\200\246)
> >> \342\200\246)) \342\200\246)\n  1194:19  6 (parse _ ((\"placeholder\"
> >> placeholder)) ((top) #(# # \342\200\246)) \342\200\246)\n  1233:19  5
> >> (parse _ ((\"placeholder\" placeholder)) ((top) #(# # \342\200\246))
> >> \342\200\246)\n   285:10  4 (parse _ ((\"placeholder\" placeholder)) (()) _
> >> c&e (eval) \342\200\246)\nIn ice-9/boot-9.scm:\n  3389:20  3
> >> (process-use-modules _)\n   222:17  2 (map1 (((guix)) ((srfi srfi-34))
> >> ((rnrs io ports)) (#)))\n  3390:31  1 (_ ((guix)))\n   2809:6  0
> >> (resolve-interface (guix) #:select _ #:hide _ #:prefix _
> >> \342\200\246)\n\nice-9/boot-9.scm:2809:6: In procedure
> >> resolve-interface:\nno code for module (guix)\n", 16384) = 1150
> >
> > Thanks!  Commit 8f53d73493a2949e2db28cd7d689a690b2d9479a improves error
> > reporting in this case.
> >
> > This can be tested by running “guix copy --to=HOST coreutils” for a host
> > where Guix modules are missing.
>
> Great, closing!
>
> -- 
> Thanks,
> Maxim
>
>
> --- End Message ---