Release Notes for Alpine 3.20.0
Base System
grub 2.12
When upgrading existing installations using grub, make sure to update the installed bootloader before rebooting, otherwise your machine might not boot.
Here are some examples for various situations assuming default setups. Don't blindly copy these examples but verify what's applicable to your system.
Afterwards, run the update-grub command to update the grub configuration:
# update-grub
BIOS
For BIOS systems (x86 or x86_64)
# grub-install --boot-directory=/boot --target=i386-pc $disk
- disk
- The block device grub has been installed to.
EFI
# grub-install --target=$target --efi-directory=$efi_directory \ --bootloader-id=alpine --boot-directory=/boot --no-nvram # install -D $efi_directory/EFI/alpine/grub$fwa.efi $efi_directory/EFI/boot/boot$fwa.efi
- target
- The relevant target for your system
- efi_directory
- Either /boot/efi or /boot. Run
awk '$2 ~ /boot/ && $3 ~ /fat|msdos/ { print $2 }' /proc/mountsto confirm. - fwa
- The respective firmware architecture for your system