This bug was fixed in the package debian-installer - 20101020ubuntu318.39
--------------- debian-installer (20101020ubuntu318.39) trusty; urgency=medium
* generate grub.efi and netboot.tar.gz for trusty on ARM64. LP: #1564653.
[ Steve Langasek ] * adjust backport to be more consistent with the code in xenial and above.
-- Ming Lei <email address hidden> Wed, 11 May 2016 09:44:07 +0800
This bug was fixed in the package debian-installer - 20101020ubuntu3 18.39
--------------- 318.39) trusty; urgency=medium
debian-installer (20101020ubuntu
* generate grub.efi and netboot.tar.gz for trusty on ARM64. LP: #1564653.
[ Steve Langasek ]
* adjust backport to be more consistent with the code in xenial and above.
-- Ming Lei <email address hidden> Wed, 11 May 2016 09:44:07 +0800