1.打开终端 2.输入sudo vi /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf 3.添加一行:greeter-show-manual-login=true 保存关闭. 4.给root设置密码,在中端中输入:sudo passwd root. 5.如果现在用root用户在图形界面登录会有错误,读取/root/.profile时发生错误:mesg:tty n 还需要做如下修改 sudu vi /root/.profile 找到 mesg n 替…
具体报错信息: lto1: fatal error: bytecode stream generated with LTO version 6.0 instead of the expected 4.1 compilation terminated. lto-wrapper: fatal error: gcc returned 1 exit status compilation terminated. /home/liuzhen/anaconda3/compiler_compat/ld: err…