Comment 0 for bug 1460521

There is no such issue in Ubuntu 14.10 or 15.04.

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.2 LTS
Release: 14.04
Codename: trusty

$ dpkg-query -W efibootmgr
efibootmgr 0.5.4-7ubuntu1.1

$ sudo efibootmgr -v || echo "*failed*"
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000
Boot0000* ubuntu HD(1,800,100000,b8d7d8e9-4ac4-46cc-8bd0-8d90d6df1df4)File(\EFI\ubuntu\shimx64.efi)

$ sudo efibootmgr -v -B -b 0 || echo "*failed*"
*failed*

$ sudo efibootmgr -v || echo "*failed*"
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000

$ sudo efibootmgr -v -c -L ubuntu -l \\EFI\\ubuntu\\shimx64.efi || echo "*failed*"
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,0000
Boot0000* ubuntu HD(1,800,100000,b8d7d8e9-4ac4-46cc-8bd0-8d90d6df1df4)File(\EFI\ubuntu\shimx64.efi)

You can see BootOrder having the duplicate 0000.