From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: reconfigure with mapped-devices broken after
	e37944d8270cdca5729e3583136c4fe9d487779c?
Date: Wed, 07 Mar 2018 22:09:48 +0100
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References: <87d10gmryt.fsf@librem.i-did-not-set--mail-host-address--so-tickle-me>
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In-Reply-To: <87d10gmryt.fsf@librem.i-did-not-set--mail-host-address--so-tickle-me>
	(Alex ter Weele's message of "Tue, 06 Mar 2018 22:26:18 -0600")
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To: Alex ter Weele <alex.ter.weele@gmail.com>
Cc: help-guix@gnu.org

Hi Alex,

Alex ter Weele <alex.ter.weele@gmail.com> skribis:

> I guix-pulled to something recent and got an error that was something
> like "cannot stat: "my-root"".
>
> My operating-system has sections like:
>
>   (mapped-devices
>    (list (mapped-device
>           (source (uuid "97c130e9-edf4-40e4-8bfc-88fba056ffce"))
>           (target "my-root")
>           (type luks-device-mapping))))
>
>   (file-systems (cons (file-system
>                         (device "my-root")
>                         (mount-point "/")
>                         (type "ext4")
>                         (dependencies mapped-devices))

I think you=E2=80=99re missing:

  (title 'label)

in your =E2=80=98file-system=E2=80=99 declaration.  As a consequence, =E2=
=80=9Cmy-root=E2=80=9D is
interpreted to be a device file name.

HTH!

Ludo=E2=80=99.