linux-from-scratch/custom_blfs_packages
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Use UUID of boot partition where the kernel lives

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pkr 2024-11-15 08:59:23 +01:00
parent ba65ace7d0
commit 72e7ec0849
1 changed files with 5 additions and 1 deletions
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6
lfsSetup.sh
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@ -270,7 +270,11 @@ if [ -n "$GRUB_SCRIPT" ] ; then
if [ -z "$(lsblk -l -o MOUNTPOINT,PATH | grep "^$1/boot " | awk '{print $2}')" ] ; then
sed -i 's/knl_name="/knl_name="\/boot/g' "$GRUB_SCRIPT"
fi
sed -i "/set root=/c\search --set=root --fs-uuid $(lsblk -l -o MOUNTPOINT,UUID | grep "^$1 " | awk '{print $2}')" "$GRUB_SCRIPT"
BOOT_FS=$(lsblk -l -o MOUNTPOINT,UUID | grep "^$1/boot " | awk '{print $2}')
if [ -z "$BOOT_FS" ] ; then
BOOT_FS=$(lsblk -l -o MOUNTPOINT,UUID | grep "^$1 " | awk '{print $2}')
fi
sed -i "/set root=/c\search --set=root --fs-uuid $BOOT_FS" "$GRUB_SCRIPT"
sed -i "/^ .*linux /c\ linux \${knl_name} root=PARTUUID=\${lnx_root} ro \${opts}" "$GRUB_SCRIPT"
sed -i '/set timeout/a set color_normal=white/black\nset color_highlight=yellow/black\nset menu_color_normal=light-blue/black\nset menu_color_highlight=yellow/blue' "$GRUB_SCRIPT"
fi