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From: Danny Milosavljevic <dannym@scratchpost.org>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: 27735@debbugs.gnu.org
Subject: bug#27735: Unbootable images with GuixSD on... "GuixSD"
Date: Wed, 19 Jul 2017 21:11:07 +0200	[thread overview]
Message-ID: <20170719211107.51ebe24b@scratchpost.org> (raw)
In-Reply-To: <87bmoi0xua.fsf@gnu.org>

Hi Ludo,

I think it's a good interim solution.

On Tue, 18 Jul 2017 13:49:01 +0200
ludo@gnu.org (Ludovic Courtès) wrote:

> +  (define root-uuid
> +    ;; UUID of the root file system, computed in a deterministic fashion.
> +    (if (string=? "iso9660" file-system-type)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> +        (let ((pad (compose (cut string-pad <> 2 #\0)
> +                            number->string)))
> +          (string->iso9660-uuid
> +           (string-append "1970-01-01-"
> +                          (pad (hash name 24))
> +                          (pad (hash file-system-type 60))
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ hmm... isn't that constant?

  parent reply	other threads:[~2017-07-19 19:12 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-17 14:40 bug#27735: Unbootable images with GuixSD on... "GuixSD" Tobias Geerinckx-Rice
2017-07-17 14:51 ` bug#27735: [PATCH 1/2] build, vm: Use a slightly less generic label Tobias Geerinckx-Rice
2017-07-17 17:20   ` Danny Milosavljevic
2017-07-17 17:58     ` Tobias Geerinckx-Rice
2017-07-18 10:09     ` Ludovic Courtès
2017-07-18 12:30       ` Tobias Geerinckx-Rice
2017-07-18 13:48         ` Danny Milosavljevic
2017-07-17 17:17 ` bug#27735: Unbootable images with GuixSD on... "GuixSD" Danny Milosavljevic
2017-07-17 18:12   ` Tobias Geerinckx-Rice
2017-07-17 18:37     ` Tobias Geerinckx-Rice
2017-07-18 11:49   ` Ludovic Courtès
2017-07-18 15:09     ` Tobias Geerinckx-Rice
2017-07-18 18:59       ` Ludovic Courtès
2017-07-18 20:42         ` Tobias Geerinckx-Rice
2017-07-19 19:11     ` Danny Milosavljevic [this message]
2017-07-19 22:32       ` bug#27735: Lookup by UUID Ludovic Courtès
2017-07-20 17:38         ` Danny Milosavljevic
2017-07-20 20:32           ` Ludovic Courtès
2017-07-20 21:51             ` Danny Milosavljevic
2017-08-05 17:50             ` Danny Milosavljevic

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