Ubuntu操作系统终端打不开

Posted 2023-05-07

系统一直都是好好的。并未做任何修改。

今天需要登陆到终端的时候才发现终端居然打不开，提示错误：创建此终端的子进程时出错！

Google了好久都未有满意答案，特此救助！

参考技术A 切换到命令行下，修改/etc/fstab , 添加两行（查一下 /etc/fstab 文件下有没有下列两行，没有的话添加上去，重启应该就可以了，如果是有的，那就不知道怎么办了，请另寻方法）：

none /proc proc defaults 0 0

none /dev/pts devpts gid=5,mode=620 0 0

修改后保存，重启。终端恢复正常，问题解决。本回答被提问者采纳

Ubuntu打不开System Settings

root@:~# gnome-control-center

(gnome-control-center.real:6925): Gdk-ERROR **: The program 'gnome-control-center.real' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadRequest (invalid request code or no such operation)'.
(Details: serial 135 error_code 1 request_code 149 (RANDR) minor_code 8)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the GDK_SYNCHRONIZE environment
variable to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
Trace/breakpoint trap (core dumped)

参考技术A ubuntu下面要装软件，除了软件中心外，还可以用新立得（synaptic），其实这些只是图形界面的东西，实质上，安装软件还得要靠dpkg、apt-get这些命令来运作。linux的强大是在于命令，而不是那些桌面界面。追问