Note: if a fix is used to add some more code similar to the bit I quoted above (using `umount_on_exit`): `umount_on_exit` has to be fixed too, to unmount in reverse order. Also, it seems that when the unmounting eventually happens, IFS is not set back to default, so the field splitting doesn't work.
Conceivably there could be a fix in debian/postint to do the mount before even invoking `grub-installer`. But in that case a similar change should be made to `rescue.d/80grub-reinstall`. So it seems better to have it in `grub-install` itself. I am attaching a patch. ** Patch added: "Mount and unmount $ROOT/sys/firmware/efi/efivars" https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1880855/+attachment/5380616/+files/grub-installer.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1880855 Title: grub-installer should mount efivarfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1880855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
