修改/etc/gdm3/daemon.conf文件,在[security]下添加AllowRoot=true
修改/etc/pam.d/gdm-password文件,把auth required pam_succeed_if.so user != root quiet_success这一行注释
修改/etc/gdm3/daemon.conf文件,在[security]下添加AllowRoot=true
修改/etc/pam.d/gdm-password文件,把auth required pam_succeed_if.so user != root quiet_success这一行注释