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bootloader: grub: Always use rumpdisk-style root for the 64-bit Hurd.

* gnu/bootloader/grub.scm (make-grub-configuration): When building for the
64-bit Hurd, use RumpDisk root device name.

Change-Id: Iffa9af0a504ea698d055208ac9ed66ea7eac03d7
This commit is contained in:
Janneke Nieuwenhuizen
2026-03-03 10:42:45 +01:00
parent a31ac4846c
commit a6e48bf329

View File

@@ -3,7 +3,7 @@
;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com>
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2017, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2019, 2020, 2023, 2024 Janneke Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2019, 2020, 2023, 2024, 2026 Janneke Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2019, 2020 Miguel Ángel Arruga Vivas <rosen644835@gmail.com>
;;; Copyright © 2020 Maxim Cournoyer <maxim@guixotic.coop>
;;; Copyright © 2020 Stefan <stefan-guix@vodafonemail.de>
@@ -427,8 +427,11 @@ when booting a root file system on a Btrfs subvolume."
(arguments (menu-entry-multiboot-arguments entry))
;; Choose between device names as understood by Mach's built-in
;; IDE driver ("hdX") and those understood by rumpdisk ("wdX"
;; in the "noide" case).
(disk (if (member "noide" arguments) "w" "h"))
;; in the "noide" case). There are no IDE drivers in Mach for
;; hurd64, so always use rumpdisk there.
(rumpdisk? (or (target-hurd64?)
(member "noide" arguments)))
(disk (if rumpdisk? "w" "h"))
(device-spec (and=> device file-system-device->string))
(device-name (and=> device-spec device-spec->device-name))
(modules (menu-entry-multiboot-modules entry)))