GNU bug report logs - #39708
nfs-service-type broken: rpc.mountd respawns too quickly

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Package: guix;

Reported by: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>

Date: Fri, 21 Feb 2020 03:59:01 UTC

Severity: normal

Done: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>

Bug is archived. No further changes may be made.

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Message #17 received at 39708 <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Ludovic Courtès <ludo <at> gnu.org>
Cc: 39708 <at> debbugs.gnu.org
Subject: Re: bug#39708: nfs-service-type broken: rpc.mountd respawns too
 quickly
Date: Sat, 07 Mar 2020 23:03:44 -0500

I think I've gathered a clue!

scheme@(guix-user)> ,m (shepherd service)
scheme@(shepherd service)> (system "pidof rpc.mountd")
413 408 406 404 399 389 387
$1 = 0
scheme@(shepherd service)> (system "killall rpc.mountd")
$2 = 0
scheme@(shepherd service)> (system "pidof rpc.mountd")
$3 = 256
[...]
scheme@(shepherd service)> (make-forkexec-constructor
  (list "/gnu/store/qyz1bncxlkxv44c03sva2akfsyqzkzh5-nfs-utils-2.4.2/sbin/rpc.mountd" "--debug" "all"))
$5 = #<procedure 7f67f82862a0 at shepherd/service.scm:930:8 args>
scheme@(shepherd service)> ($5)
$6 = 816
scheme@(shepherd service)> (system "pidof rpc.mountd")
warning: 'waitpid' -1 failed unexpectedly: No child processes
817
warning: 'waitpid' -1 failed unexpectedly: No child processes
$7 = 0

[...]

scheme@(shepherd service)> (system "pgrep rpc.mountd")
817
warning: 'waitpid' -1 failed unexpectedly: No child processes
$10 = 0
scheme@(shepherd service)>

That warning thrown by Guile/Shepherd is our clue.  To be continued :-).

Maxim
This bug report was last modified 5 years and 113 days ago.

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