I have experienced the same issue with Ubuntu 19.04, 19.10, and 20.04
installers. The system does not boot after the error message. Setting
"efi_no_storage_paranoia" from [1] does not seem to help and the syslog
does not seems to contain useful info other than the "Operation not
permitted" error.

[1]: https://unix.stackexchange.com/questions/379774/grub-installation-
failed

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1872212

Title:
  grub-install: Operation not permitted

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2-signed/+bug/1872212/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to