Barring some rootkit like setup that is actually running Ubuntu under virtualization, it is not possible to write protect part of the disk like this, so I'm looking for some kernel log messages that might shed some more light on the situation.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1091477 Title: grub-efi cannot install on locked ESP (read-only error) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1091477/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
