Ubuntu
linux package

  1. Bug #1123403
  2. Comment #12

Comment 12 for bug 1123403

Revision history for this message
Aurélien COUDERC (coucouf) wrote : Re: Installer is blocked by UEFI Secure Boot

For the sake of completeness I've tested the last upstream kernel (currently 3.8.2-raring), but it doesn't change anything.
The secure boot blocks with the "Invalid signature detected" message while loading grub AFAICT, so before loading any particular kernel.

With secure boot disabled both the current 12.10 kernel and 3.8.2-raring boot correctly.

The grub version installed by the 12.10 live installer is the EFI version as expected:
user@machine:~$ dpkg --get-selections | grep grub
grub-common install
grub-efi install
grub-efi-amd64 install
grub-efi-amd64-bin install
grub2-common install