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From: "Ludovic Courtès" <ludo@gnu.org>
To: Jan Nieuwenhuizen <janneke@gnu.org>
Cc: 39575@debbugs.gnu.org
Subject: bug#39575: guix time-machine fails when a tarball was modified in-place
Date: Thu, 13 Feb 2020 22:34:21 +0100	[thread overview]
Message-ID: <87eeuy2mua.fsf@gnu.org> (raw)
In-Reply-To: <87y2t7j54n.fsf@gnu.org> (Jan Nieuwenhuizen's message of "Wed, 12 Feb 2020 14:40:24 +0100")

Hi,

Jan Nieuwenhuizen <janneke@gnu.org> skribis:

> building /gnu/store/cjim33x0q1bv1ppkv3qijvr1pvsn4y0q-harfbuzz-2.4.0.tar.bz2.drv...
> downloading from https://www.freedesktop.org/software/harfbuzz/release/harfbuzz-2.4.0.tar.bz2...
> |offloading build of /gnu/store/6fgg1irkcvqyb4f9f8n0nzi5gknyqhfn-gcc-mesboot1-4.7.4.drv to 'kluit.dezyne.org'
> - 'build' phasesha256 hash mismatch for /gnu/store/b4cdp9sp44848348lrpzbfafhmjqf8nr-harfbuzz-2.4.0.tar.bz2:
>   expected hash: 1mpah6kwqid1kxsj4rwqsniivqbrx231j65v51yncx6s0dch0dch
>   actual hash:   0vrkvdlmihdg62a4c6h5kx27khc33xmb95l50zgnwnavvpwyyw5l
> hash mismatch for store item '/gnu/store/b4cdp9sp44848348lrpzbfafhmjqf8nr-harfbuzz-2.4.0.tar.bz2'

The problem here is really that we fall back to content-addressed
mirrors instead of using them directly:

  https://issues.guix.gnu.org/issue/28659

The file itself is still available on our machines though, and you can
get it with:

  guix download -o harfbuzz-2.4.0.tar.bz2 \
  https://ci.guix.gnu.org/file/harfbuzz-2.4.0.tar.bz2/sha256/0vrkvdlmihdg62a4c6h5kx27khc33xmb95l50zgnwnavvpwyyw5l

  guix download file://$PWD/harfbuzz-2.4.0.tar.bz2

After that, re-running ‘guix time-machine’ should work.

Using ci.guix.gnu.org for substitutes should have the same effect.

HTH,
Ludo’.

  parent reply	other threads:[~2020-02-13 21:35 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-12 13:40 bug#39575: guix time-machine fails when a tarball was modified in-place Jan Nieuwenhuizen
2020-02-12 14:55 ` zimoun
2020-02-13 21:34 ` Ludovic Courtès [this message]
2020-02-14  1:05   ` zimoun
2020-02-14 10:03   ` Giovanni Biscuolo
2020-02-14 10:56     ` zimoun
2020-02-14 10:47   ` zimoun
2020-02-14 12:26     ` Ludovic Courtès
2020-02-14 13:24       ` Jan Nieuwenhuizen
2020-02-14 13:51         ` Ludovic Courtès
2020-02-15 15:32           ` zimoun
2020-02-15 20:01             ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-02-15 23:57               ` Bengt Richter
2020-02-17  8:47               ` zimoun
2020-02-17 13:26                 ` Efraim Flashner
2020-02-17 15:02                 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-02-17 18:32         ` zimoun
2020-02-19 11:58           ` Jan Nieuwenhuizen
2020-02-21 15:58             ` zimoun
2020-02-21 20:48               ` Ludovic Courtès
2020-02-14 12:45     ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-02-14 13:14       ` Ludovic Courtès
2020-02-15 15:51         ` zimoun
2020-02-14 13:45   ` Jan Nieuwenhuizen
2020-02-14 21:34     ` Ludovic Courtès
2020-02-15 15:43       ` bug#28659: " zimoun
2020-02-16 10:59         ` Ludovic Courtès
2020-02-17 10:18           ` zimoun
2020-02-17 14:40             ` bug#28659: " Ludovic Courtès
2020-02-17 15:04               ` zimoun
2020-09-09 14:31       ` bug#28659: Content-addressed mirror is not used upon invalid hash zimoun
2020-09-10  8:14         ` Ludovic Courtès

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