Not really. The issue is still present on trusty.
If your /boot is a btrfs, grub2 does not know how to save its env.
In order to reproduce:
While on grub menu, press c Type: save_env xxx
Disabling GRUB_SAVEDEFAULT just disables the feature that needs save_env. It is not a fix.
Not really. The issue is still present on trusty.
If your /boot is a btrfs, grub2 does not know how to save its env.
In order to reproduce:
While on grub menu, press c
Type: save_env xxx
Disabling GRUB_SAVEDEFAULT just disables the feature that needs save_env. It is not a fix.