* When installing to removable media with UEFI Secure Boot, install
gcdx64.efi.signed rather than grubx64.efi.signed (LP: #1087653).
* Make gcdx64.efi.signed fall back to sourcing $prefix/grub.cfg if
$prefix/x86_64-efi/grub.cfg is missing, as is likely when using
'grub-install --removable'.
-- Colin Watson <email address hidden> Mon, 10 Dec 2012 11:29:04 +0000
This bug was fixed in the package grub2 - 2.00-7ubuntu14
---------------
grub2 (2.00-7ubuntu14) raring; urgency=low
* When installing to removable media with UEFI Secure Boot, install efi.signed rather than grubx64.efi.signed (LP: #1087653). x86_64- efi/grub. cfg is missing, as is likely when using
gcdx64.
* Make gcdx64.efi.signed fall back to sourcing $prefix/grub.cfg if
$prefix/
'grub-install --removable'.
-- Colin Watson <email address hidden> Mon, 10 Dec 2012 11:29:04 +0000