Modify efivars permisson denied

[Markus Böhme]

On 03/05/2017 10:45 AM, Lucas Tanure wrote:
> Ok, But How is the right way to change this efivars ?
> build a kernel with some define or config ? Use a specific tool for that ?
> 

Documentation/filesystems/efivars.txt recommends to remove the immutable
flag using  chattr -i file  if you want to change a protected variable.
Have you tried that?

Regards,
Markus