Allow to boot the default entry.

roles/lmn_kde/tasks/main.yml

@@ -164,6 +164,14 @@
       password_pbkdf2 root {{ grub_pwd }}
   notify: update grub
 
+- name: Allow booting default entry
+  lineinfile:
+    dest: /etc/grub.d/10_linux
+    line: CLASS="${CLASS} --unrestricted"
+    insertafter: '^CLASS=.*'
+    firstmatch: true
+  notify: update grub
+
 - name: grub timeout
   lineinfile:
     dest: /etc/default/grub