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 _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies