From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andreas Enge <andreas@enge.fr>
Subject: bug#21843: Generated grub.cfg does not support encrypted roots
Date: Thu, 17 Mar 2016 14:14:35 +0100
Message-ID: <20160317131435.GA12731@solar>
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To: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Cc: 21843@debbugs.gnu.org

On Wed, Mar 16, 2016 at 09:40:00PM +0100, Andreas Enge wrote:
> I just read a bit of the cryptsetup manual; we do not need to do the
> resolution, in the above example we would have the line
>    cryptomount -u cb67fc72-0d54-4c88-9d4b-b225f30b0f44
> (as discussed previously; it works at least without the dashes, we can also
> try to keep the dashes).
> And then it should be possible to open the device with
>    cryptsetup luksOpen UUID=cb67fc72-0d54-4c88-9d4b-b225f30b0f44 root
> This looks for the given uuid in /dev/disk/by-uuid.
> 
> I wanted to give it a try with the installation image, but unfortunately it
> does not contain the directory /dev/disk.

I tried it out with an already installed (and reconfigured, but that should
not make a difference) GuixSD, and the above "cryptsetup" line works as well
(with the dashes).

Andreas