On 04.01.24 19:49, Richard Rosner wrote:
On 04.01.24 19:02, David Wright wrote:
Could you post the new grub.cfg file, so that people running testing,
and following along the thread later, can see how boot-repair fixed it?
Cheers,
David.
Let's hope the mailing list let's this go through.
It did, but since it seems to have been malformed yet again, let's try
again.
Keep in mind, this is based on the assumption that your whole /
partition is LUKS encrypted (in my case now LUKS2). "root partition
UUID1" is the UUID that's shown in Disks or on the Grub screen for the
decryption password prompt. Now, I can't say for sure what
"root-partition-UUID2" is, but that's what seems to be symlinked to
/dev/dm-0 and with blkid, one of the entries will look like this:
/dev/mapper/luks-<root-partition-UUID>: UUID="<root-partition-UUID2>"
BLOCK_SIZE="4096" TYPE="ext4"
So maybe it's just some kind of virtual UUID for the decrypted root
partition.
Adding to that, "root partition UUID1.1" is basically the same as
UUID1.1, just without dashes. So it's the same format as Grub shows for
the ususal bootup password prompt. Let's hope this time this is the
right one.
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_gpt
insmod cryptodisk
insmod luks2
insmod gcry_rijndael
insmod gcry_rijndael
insmod gcry_sha256
insmod ext2
cryptomount -u <root partition UUID1>
set root='cryptouuid/<root partition UUID1.1>'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='cryptouuid/<root
partition UUID1.1>' <root partition UUID2>
else
search --no-floppy --fs-uuid --set=root <root partition UUID2>
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=en_US
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=30
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=5
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=5
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
insmod part_gpt
insmod cryptodisk
insmod luks2
insmod gcry_rijndael
insmod gcry_rijndael
insmod gcry_sha256
insmod ext2
cryptomount -u <root partition UUID1>
set root='cryptouuid/<root partition UUID1.1>'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='cryptouuid/<root
partition UUID1.1>' <root partition UUID2>
else
search --no-floppy --fs-uuid --set=root <root partition UUID2>
fi
insmod png
if background_image
/usr/share/desktop-base/emerald-theme/grub/grub-4x3.png; then
set color_normal=white/black
set color_highlight=black/white
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
}
set linux_gfx_mode=
export linux_gfx_mode
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class
gnu --class os $menuentry_id_option 'gnulinux-simple-<root partition
UUID2>' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod cryptodisk
insmod luks2
insmod gcry_rijndael
insmod gcry_rijndael
insmod gcry_sha256
insmod ext2
cryptomount -u <root partition UUID1>
set root='cryptouuid/<root partition UUID1.1>'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='cryptouuid/<root
partition UUID1.1>' <root partition UUID2>
else
search --no-floppy --fs-uuid --set=root <root partition UUID2>
fi
echo 'Loading Linux 6.5.0-5-amd64 ...'
linux /boot/vmlinuz-6.5.0-5-amd64 root=UUID=<root partition
UUID2> ro quiet root=/dev/mapper/luks-<root partition UUID1> splash
resume=/dev/mapper/luks-<swap partition UUID1>
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.5.0-5-amd64
}
submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option
'gnulinux-advanced-<root partition UUID2>' {
menuentry 'Debian GNU/Linux, with Linux 6.5.0-5-amd64' --class
debian --class gnu-linux --class gnu --class os $menuentry_id_option
'gnulinux-6.5.0-5-amd64-advanced-<root partition UUID2>' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod cryptodisk
insmod luks2
insmod gcry_rijndael
insmod gcry_rijndael
insmod gcry_sha256
insmod ext2
cryptomount -u <root partition UUID1>
set root='cryptouuid/<root partition UUID1.1>'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root
--hint='cryptouuid/<root partition UUID1.1>' <root partition UUID2>
else
search --no-floppy --fs-uuid --set=root <root partition UUID2>
fi
echo 'Loading Linux 6.5.0-5-amd64 ...'
linux /boot/vmlinuz-6.5.0-5-amd64 root=UUID=<root partition
UUID2> ro quiet root=/dev/mapper/luks-<root partition UUID1> splash
resume=/dev/mapper/luks-<swap partition UUID1>
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.5.0-5-amd64
}
menuentry 'Debian GNU/Linux, with Linux 6.5.0-5-amd64 (recovery
mode)' --class debian --class gnu-linux --class gnu --class os
$menuentry_id_option 'gnulinux-6.5.0-5-amd64-recovery-<root partition
UUID2>' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod cryptodisk
insmod luks2
insmod gcry_rijndael
insmod gcry_rijndael
insmod gcry_sha256
insmod ext2
cryptomount -u <root partition UUID1>
set root='cryptouuid/<root partition UUID1.1>'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root
--hint='cryptouuid/<root partition UUID1.1>' <root partition UUID2>
else
search --no-floppy --fs-uuid --set=root <root partition UUID2>
fi
echo 'Loading Linux 6.5.0-5-amd64 ...'
linux /boot/vmlinuz-6.5.0-5-amd64 root=UUID=<root partition
UUID2> ro single single dis_ucode_ldr
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.5.0-5-amd64
}
menuentry 'Debian GNU/Linux, with Linux 6.5.0-4-amd64' --class
debian --class gnu-linux --class gnu --class os $menuentry_id_option
'gnulinux-6.5.0-4-amd64-advanced-<root partition UUID2>' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod cryptodisk
insmod luks2
insmod gcry_rijndael
insmod gcry_rijndael
insmod gcry_sha256
insmod ext2
cryptomount -u <root partition UUID1>
set root='cryptouuid/<root partition UUID1.1>'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root
--hint='cryptouuid/<root partition UUID1.1>' <root partition UUID2>
else
search --no-floppy --fs-uuid --set=root <root partition UUID2>
fi
echo 'Loading Linux 6.5.0-4-amd64 ...'
linux /boot/vmlinuz-6.5.0-4-amd64 root=UUID=<root partition
UUID2> ro quiet root=/dev/mapper/luks-<root partition UUID1> splash
resume=/dev/mapper/luks-<swap partition UUID1>
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.5.0-4-amd64
}
menuentry 'Debian GNU/Linux, with Linux 6.5.0-4-amd64 (recovery
mode)' --class debian --class gnu-linux --class gnu --class os
$menuentry_id_option 'gnulinux-6.5.0-4-amd64-recovery-<root partition
UUID2>' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod cryptodisk
insmod luks2
insmod gcry_rijndael
insmod gcry_rijndael
insmod gcry_sha256
insmod ext2
cryptomount -u <root partition UUID1>
set root='cryptouuid/<root partition UUID1.1>'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root
--hint='cryptouuid/<root partition UUID1.1>' <root partition UUID2>
else
search --no-floppy --fs-uuid --set=root <root partition UUID2>
fi
echo 'Loading Linux 6.5.0-4-amd64 ...'
linux /boot/vmlinuz-6.5.0-4-amd64 root=UUID=<root partition
UUID2> ro single single dis_ucode_ldr
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-6.5.0-4-amd64
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/25_bli ###
if [ "$grub_platform" = "efi" ]; then
insmod bli
fi
### END /etc/grub.d/25_bli ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
if [ "$grub_platform" = "efi" ]; then
fwsetup --is-supported
if [ "$?" = 0 ]; then
menuentry 'UEFI Firmware Settings' $menuentry_id_option
'uefi-firmware' {
fwsetup
}
fi
fi
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg
fi
### END /etc/grub.d/41_custom ###
