Correct me if I'm wrong, according to [this documentation](https://www.gnu.org/software/grub/manual/grub/html_node/Environment- block.html), on LVM or RAID disk the `/boot/grub/grubenv` file cannot be modified by GRUB, in that case, by the `save_env` routine. Only the OS via `grub-reboot`, `grub-editenv` or `grub-set-default` can modify the `/boot/grub/grubenv` file.
Therefore, the `save_env prev_saved_entry` won't work here (on LVM or RAID disk), and the system will not be able to boot on the previously saved entry. Is that correct ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/788298 Title: grub-reboot changes boot default permanently on Lucid LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/788298/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
