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From: "Ludovic Courtès" <ludo@gnu.org>
To: Konrad Hinsen <konrad.hinsen@fastmail.net>
Cc: Guix Devel <guix-devel@gnu.org>
Subject: Re: A real-life test of long-term reproducibility
Date: Mon, 05 Sep 2022 11:51:15 +0200	[thread overview]
Message-ID: <87y1uy40a4.fsf@gnu.org> (raw)
In-Reply-To: <87pmgdx6e2.fsf@gnu.org> ("Ludovic Courtès"'s message of "Fri, 02 Sep 2022 15:17:25 +0200")

Hi,

Ludovic Courtès <ludo@gnu.org> skribis:

> Konrad Hinsen <konrad.hinsen@fastmail.net> skribis:
>
>>   $ guix time-machine --commit=48aa30ce73d45dc5f126f42f01e65f1be4a9b578‘> -- environment guix
>>   Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'...
>>   Authenticating channel 'guix', commits 9edb3f6 to 48aa30c (6 new commits)...
>>   guix time-machine: error: commit
>>   48aa30ce73d45dc5f126f42f01e65f1be4a9b578 is not a descendant of
>>   introductory commit 9edb3f66fd807b096b48283debdcddccfea34bad
>
> Here you would need ‘--allow-downgrades’.

Sorry I replied to quickly; it should have been
‘--disable-authentication’.

Why?  Because here you’re trying to travel to a commit that’s not part
of the “authenticated history”—that is, it’s not a descendant of the
“introductory commit”, which is the first commit in history starting
from which the “authentication invariant” holds.

Hopefully this is clearer; maybe?  :-)

Cheers,
Ludo’.


  parent reply	other threads:[~2022-09-05  9:51 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-04  8:43 A real-life test of long-term reproducibility Konrad Hinsen
2022-08-04 15:35 ` blake
2022-08-19  9:34   ` zimoun
2022-08-07 20:53 ` Ludovic Courtès
2022-08-08  5:21   ` Timothy Sample
2022-08-08  8:44   ` Konrad Hinsen
2022-08-19 10:25     ` zimoun
2022-08-22 11:34       ` Konrad Hinsen
2022-08-08  8:49   ` Konrad Hinsen
2022-09-02 13:17     ` Ludovic Courtès
2022-09-02 14:18       ` zimoun
2022-09-05  7:49         ` Konrad Hinsen
2022-09-05  9:32           ` zimoun
2022-09-05  9:51       ` Ludovic Courtès [this message]
2022-09-07 15:39         ` Konrad Hinsen

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