GNU bug report logs - #64653
‘static-networking’ fails to start

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Message #16 received at 64653 <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: 64653 <at> debbugs.gnu.org
Cc: Christopher Baines <guix <at> cbaines.net>, Matt Wette <matt.wette <at> gmail.com>
Subject: Re: bug#64653: ‘static-networking’
 fails to start
Date: Mon, 02 Oct 2023 13:59:13 +0200

Ludovic Courtès <ludovic.courtes <at> inria.fr> skribis:

> [  121.281600] shepherd[1]: Service user-homes has been started.
> [  121.282538] shepherd[1]: Service user-homes started.
> [  121.368316] ipmi_si IPI0001:00: Using irq 10
> [  121.405790] ipmi_si IPI0001:00: IPMI message handler: Found new BMC (man_id: 0x0002a2, prod_id: 0x0100, dev_id: 0x20)
> [  121.419871] shepherd[1]: Exception caught while starting #<<service> 7f19889012a0>: (wrong-type-arg "port-filename" "Wrong type argument in position ~A: ~S" (1 #<closed: file 7f1981887000>) (#<closed: file 7f1981887000>))
> [  121.420074] shepherd[1]: Service user-homes running with value #t.
> [  121.420218] shepherd[1]: Service networking failed to start.
>
>
> The failure seems to happen after the whole static networking config has
> been set up though (‘ip a’ shows that everything’s in place).
>
> Problem is that at this point ‘networking’ cannot be started unless you
> manually tear down everything with ‘ip’:
>
> $ sudo herd start networking
> herd: error: exception rattrapée pendant l’exécution de « start » sur le service « networking » :
> Throw to key `%exception' with args `("#<&netlink-response-error errno: 17>")'.

Quick workaround if you encounter this bug:

  1. Find the “tear-down” script of your system with:

       guix gc -R /run/current-system |grep tear-down-network

  2. In a ‘screen’ session, run this as root:

       while true ; do herd enable networking; herd start networking; sleep 3; done

  3. Run:

       sudo guile --no-auto-compile TEAR_DOWN_SCRIPT_FROM_STEP_1

Beautiful, isn’t it?

(We’ll actually work on fixing the bug, too…)

Ludo’.

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