1、add in /etc/default/grub
GRUB_CMDLINE_LINU
X_DEFAULT="quiet split_lock_detect=off"
2、now run update-grub and reboot.
1、add in /etc/default/grub
GRUB_CMDLINE_LINU
X_DEFAULT="quiet split_lock_detect=off"
2、now run update-grub and reboot.