From: "Ludovic Courtès" <ludo@gnu.org>
To: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Cc: 39926-done@debbugs.gnu.org
Subject: bug#39926: Regression introduced by Shepherd 0.7.0 ('make check-system TESTS=btrfs-root-os' fails)
Date: Sat, 21 Mar 2020 14:44:23 +0100 [thread overview]
Message-ID: <87h7yh3jrc.fsf@gnu.org> (raw)
In-Reply-To: <877dzf3y0y.fsf@gmail.com> (Maxim Cournoyer's message of "Fri, 20 Mar 2020 10:23:57 -0400")
Hi!
Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:
> Ludovic Courtès <ludo@gnu.org> writes:
>
>> Hi Maxim,
>>
>> Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:
>>
>>> Maxim Cournoyer <maxim.cournoyer@gmail.com> writes:
>>>
>>> [...]
>>>
>>>> Comparing with the above uname output, we can see that it validates the
>>>> hostname matches against "liberigilo", yet it is "gnu"! Perhaps
>>>> Shepherd 0.7.0 introduced some problem with the hostname service?
>>>
>>> Another data point: the same happen when running './pre-inst-env make
>>> check-system TESTS=installed-os', so this is not Btrfs specific.
>>
>> Fixed by be0a672c30ad1401019abb5cb83d59be171813d0.
>>
>> I wonder how this could have worked before: ‘reboot’ never gets a reply,
>> so it’s supposed to hang until it’s killed when the ‘user-processes’
>> service is stopped.
>>
>> Thanks,
>> Ludo’.
>
> Hey, weird! Anyway, thanks for fixing it! How did you debug this? I'm curious.
I first noticed that the installation script ran to completion and that
the VM seems to stop properly. Then I saw our code that did:
(zero? (marionette-eval '(system #$script) marionette))
So I just tried adding:
(pk (marionette-eval '(system "/run/current-system/profile/sbin/reboot")
marionette))
to the ‘basic’ test. I noticed it would return 15, and then I got it.
Nothing fancy, mostly stubbornness and perseverance. :-)
Ludo’.
next prev parent reply other threads:[~2020-03-21 13:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-05 14:23 bug#39926: Regression introduced by Shepherd 0.7.0 ('make check-system TESTS=btrfs-root-os' fails) Maxim Cournoyer
2020-03-05 17:22 ` Ludovic Courtès
2020-03-07 4:40 ` Maxim Cournoyer
2020-03-07 5:15 ` Maxim Cournoyer
2020-03-19 22:21 ` Ludovic Courtès
2020-03-20 14:23 ` Maxim Cournoyer
2020-03-21 13:44 ` Ludovic Courtès [this message]
2020-03-23 18:01 ` Maxim Cournoyer
2020-03-07 11:11 ` Ludovic Courtès
2020-03-07 11:33 ` Ludovic Courtès
2020-03-07 21:36 ` Ludovic Courtès
2020-03-17 3:07 ` Maxim Cournoyer
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