Ahoy,
I'm using the attached config.scm for a host with an encrypted gpt root
partition while booking with bios-grub. It produces the attached
grub.cfg, which lacks the luks module, thus grub cannot find the kernel.
If I enter the grub command line and manually insmod luks and cryptomount,
I can then boot correction. My guix version information follows. I don't
see the problem. What am I missing?
jackhill@alperton ~$ guix --version
guix (GNU Guix) 2e484e78cd1ba021a87a56e4d94cd315fb19fba9
Copyright (C) 2019 the Guix authors
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
jackhill@alperton ~$ guix describe
Generation 1 Jan 30 2019 17:51:38 (current)
guix 2e484e7
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: 2e484e78cd1ba021a87a56e4d94cd315fb19fba9
Best,
Jack# This file was generated from your GuixSD configuration. Any changes
# will be lost upon reconfiguration.
function setup_gfxterm {
# Leave 'gfxmode' to 'auto'.
insmod video_bochs
insmod video_cirrus
insmod gfxterm
if [ "${grub_platform}" == efi ]; then
# This is for (U)EFI systems (these modules are unavailable in the
# non-EFI GRUB.) If we don't load them, GRUB boots in "blind mode",
# which isn't convenient.
insmod efi_gop
insmod efi_uga
else
# These are specific to non-EFI Intel machines.
insmod vbe
insmod vga
fi
}
# Set 'root' to the partition that contains /gnu/store.
search --label --set alperton_root
if loadfont
/gnu/store/w7aqfhxad9b65kf1za17fl4dmyvzh96r-grub-2.02/share/grub/unicode.pf2;
then
setup_gfxterm
fi
terminal_output gfxterm
insmod png
if background_image /gnu/store/8fxspsrjqnkjlqnzkgf4mnmv7nf5cadm-grub-image.png;
then
set color_normal=light-gray/black
set color_highlight=yellow/black
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
set default=0
set timeout=5
menuentry "GNU with Linux-Libre 4.20.5 (beta)" {
search --label --set alperton_root
linux /gnu/store/ricf82z3mqqrqim67jz3jlsglfm1g1a8-linux-libre-4.20.5/bzImage
--root=alperton_root
--system=/gnu/store/ir9p7pl5zzi8zvfrabv3dpijavd1mvy1-system
--load=/gnu/store/ir9p7pl5zzi8zvfrabv3dpijavd1mvy1-system/boot
initrd /gnu/store/lqmwc1gxq4h85gyk7fdyp58g070gr27c-raw-initrd/initrd.cpio.gz
}
submenu "GNU system, old configurations..." {
menuentry "GNU with Linux-Libre 4.20.5 (beta) (#5, 2019-01-30 17:43)" {
search --label --set alperton_root
linux /gnu/store/ricf82z3mqqrqim67jz3jlsglfm1g1a8-linux-libre-4.20.5/bzImage
--root=alperton_root --system=/var/guix/profiles/system-5-link
--load=/var/guix/profiles/system-5-link/boot
initrd /gnu/store/lqmwc1gxq4h85gyk7fdyp58g070gr27c-raw-initrd/initrd.cpio.gz
}
menuentry "GNU with Linux-Libre 4.20.5 (beta) (#4, 2019-01-30 17:31)" {
search --label --set alperton_root
linux /gnu/store/ricf82z3mqqrqim67jz3jlsglfm1g1a8-linux-libre-4.20.5/bzImage
--root=alperton_root --system=/var/guix/profiles/system-4-link
--load=/var/guix/profiles/system-4-link/boot
initrd /gnu/store/lqmwc1gxq4h85gyk7fdyp58g070gr27c-raw-initrd/initrd.cpio.gz
}
menuentry "GNU with Linux-Libre 4.20.5 (beta) (#3, 2019-01-30 17:25)" {
search --label --set alperton_root
linux /gnu/store/ricf82z3mqqrqim67jz3jlsglfm1g1a8-linux-libre-4.20.5/bzImage
--root=alperton_root --system=/var/guix/profiles/system-3-link
--load=/var/guix/profiles/system-3-link/boot
initrd /gnu/store/lqmwc1gxq4h85gyk7fdyp58g070gr27c-raw-initrd/initrd.cpio.gz
}
menuentry "GNU with Linux-Libre 4.19.6 (beta) (#2, 2019-01-29 19:50)" {
search --label --set alperton_root
linux /gnu/store/0zajbn9q39yva4l0zzrcshlll8qikzba-linux-libre-4.19.6/bzImage
--root=alperton_root --system=/var/guix/profiles/system-2-link
--load=/var/guix/profiles/system-2-link/boot
initrd /gnu/store/hvbmp93czjhplvakzkcy47skn9553s05-raw-initrd/initrd.cpio.gz
}
menuentry "GNU with Linux-Libre 4.19.6 (beta) (#1, 2019-01-29 18:48)" {
search --label --set alperton_root
linux /gnu/store/0zajbn9q39yva4l0zzrcshlll8qikzba-linux-libre-4.19.6/bzImage
--root=alperton_root --system=/var/guix/profiles/system-1-link
--load=/var/guix/profiles/system-1-link/boot
initrd /gnu/store/21i87p5pa53wn3f66j86y797qfqjm7x3-raw-initrd/initrd.cpio.gz
}
}
;; This is an operating system configuration template
;; for a "desktop" setup with GNOME and Xfce where the
;; root partition is encrypted with LUKS.
(use-modules (gnu) (gnu system nss))
(use-service-modules desktop)
(use-package-modules certs gnome)
(operating-system
(host-name "alperton")
(timezone "America/New_York")
(locale "en_US.utf8")
(bootloader (bootloader-configuration
(bootloader grub-bootloader)
(target "/dev/sda")))
;; Specify a mapped device for the encrypted root partition.
;; The UUID is that returned by 'cryptsetup luksUUID'.
(mapped-devices
(list (mapped-device
(source (uuid "f7776767-70c9-44e3-9973-c1334d301348"))
(target "alperton_root")
(type luks-device-mapping))))
(file-systems (cons*
(file-system
(device (file-system-label "boot"))
(mount-point "/boot")
(type "ext4"))
(file-system
(device (file-system-label "alperton_root"))
(mount-point "/")
(type "ext4")
(dependencies mapped-devices))
%base-file-systems))
(users (cons (user-account
(name "jackhill")
(comment "Jack Hill")
(group "users")
(supplementary-groups '("wheel" "netdev"
"audio" "video"))
(home-directory "/home/jackhill"))
%base-user-accounts))
;; This is where we specify system-wide packages.
(packages (cons* nss-certs ;for HTTPS access
gvfs ;for user mounts
%base-packages))
;; Add GNOME and/or Xfce---we can choose at the log-in
;; screen with F1. Use the "desktop" services, which
;; include the X11 log-in service, networking with
;; NetworkManager, and more.
(services (cons* (gnome-desktop-service)
%desktop-services))
;; Allow resolution of '.local' host names with mDNS.
(name-service-switch %mdns-host-lookup-nss))
