diff options
Diffstat (limited to 'grub-git.install')
| -rw-r--r-- | grub-git.install | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/grub-git.install b/grub-git.install index 503d4e7cd374..1752f3abb5b0 100644 --- a/grub-git.install +++ b/grub-git.install @@ -16,6 +16,14 @@ post_upgrade() { \$ grub-install ... \$ grub-mkconfig -o /boot/grub/grub.cfg EOM + + if [[ -e /sys/firmware/efi/efivars ]]; then + cat <<EOM +:: Grub does no longer support side-loading modules when secure boot is + enabled. Thus booting will fail, unless you have an efi executable + 'grubx64.efi' with bundled modules. +EOM + fi } post_install() { |