From: Josselin Poiret via Bug reports for GNU Guix <bug-guix@gnu.org>
To: Josselin Poiret <dev@jpoiret.xyz>,
Lars-Dominik Braun <lars@6xq.net>,
55723@debbugs.gnu.org
Subject: bug#55723: [PATCH] doc: Warn about LUKS2-encrypted boot not working with GRUB.
Date: Tue, 31 May 2022 16:36:37 +0200 [thread overview]
Message-ID: <20220531143637.22201-1-dev@jpoiret.xyz> (raw)
In-Reply-To: <87fskqgew4.fsf@jpoiret.xyz>
* doc/guix.texi (Disk Partitioning): Do it.
---
doc/guix.texi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/doc/guix.texi b/doc/guix.texi
index 1666466958..c7f6070ced 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -2560,6 +2560,11 @@ for @command{cryptsetup luksFormat}. You can check which key derivation
function is being used by a device by running @command{cryptsetup
luksDump @var{device}}, and looking for the PBKDF field of your
keyslots.
+
+Note also that having @file{/boot/} reside on a LUKS2-encrypted device
+is currently unsupported because of a GRUB 2.06 bug, see
+@url{https://issues.guix.gnu.org/55723, bug #55723}. The graphical
+installer defaults to LUKS1 for this reason.
@end quotation
Assuming you want to store the root partition on @file{/dev/sda2}, the
--
2.36.0
next prev parent reply other threads:[~2022-05-31 14:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-30 10:07 bug#55723: Full disk encryption with grub-efi and LUKS2 Lars-Dominik Braun
2022-05-31 10:44 ` Josselin Poiret via Bug reports for GNU Guix
2022-05-31 14:36 ` Josselin Poiret via Bug reports for GNU Guix [this message]
2022-06-05 10:38 ` bug#55723: [PATCH] doc: Warn about LUKS2-encrypted boot not working with GRUB Lars-Dominik Braun
2022-06-02 13:44 ` bug#55723: Full disk encryption with grub-efi and LUKS2 Giovanni Biscuolo
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