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Re: Dual-booting solution with only one actual Grub installation
From: |
Tomáš Čech |
Subject: |
Re: Dual-booting solution with only one actual Grub installation |
Date: |
Mon, 12 Mar 2018 23:59:27 +0100 |
User-agent: |
NeoMutt/20170912 (1.9.0) |
On Mon, Mar 12, 2018 at 07:43:39PM +0100, Thorsten Wilms wrote:
Hi once again,
There's a convenient dual-booting solution that I think hasn't been
mentioned in these circles. You can let Grub2 offer an item that will
load another grub.cfg.
In my case, that's a Grub installed from Ubuntu, with a menu that will
be updated in sync with kernel installation/removal, plus one "Guix
SD" item that will lead to the known Guix SD menu, also always
up-to-date, without an actual second Grub installation.
No manual updating, no chain-loading of one or the other from an
independent third Grub.
Guix SD: /etc/config.scm, in operating-system:
----
(bootloader (bootloader-configuration (bootloader (bootloader (inherit
grub-bootloader) (installer #~(const #t))))))
----
Very nice indeed! Thanks for sharing.
S_@
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