升级以后,使用root登陆 出现这样的情况

[igdxigdx]

bash: D：找不到命令
bash: D：找不到命令
bash: D：找不到命令
bash: D：找不到命令
bash: D：找不到命令
bash: D：找不到命令
bash: D：找不到命令
bash: D：找不到命令
bash: D：找不到命令
bash: D：找不到命令
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "zh_CN:zh",
LC_ALL = (unset),
LANG = "zh.CN.GBK"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

** THIS IS AN UNSUPPORTED PREVIEW RELEASE **
** PLEASE REPORT BUGS TO rt-bugs@fsck.com **

This is a command-line interface to RT 3.

It allows you to interact with an RT server over HTTP, and offers an
interface to RT's functionality that is better-suited to automation
and integration with other tools.

In general, each invocation of this program should specify an action
to perform on one or more objects, and any other arguments required
to complete the desired action.

For more information:

- rt help actions (a list of possible actions)
- rt help objects (how to specify objects)
- rt help usage (syntax information)

- rt help config (configuration details)
- rt help examples (a few useful examples)
- rt help topics (a list of help topics)

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "zh_CN:zh",
LC_ALL = (unset),
LANG = "zh.CN.GBK"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

** THIS IS AN UNSUPPORTED PREVIEW RELEASE **
** PLEASE REPORT BUGS TO rt-bugs@fsck.com **

This is a command-line interface to RT 3.

It allows you to interact with an RT server over HTTP, and offers an
interface to RT's functionality that is better-suited to automation
and integration with other tools.

In general, each invocation of this program should specify an action
to perform on one or more objects, and any other arguments required
to complete the desired action.

For more information:

- rt help actions (a list of possible actions)
- rt help objects (how to specify objects)
- rt help usage (syntax information)

- rt help config (configuration details)
- rt help examples (a few useful examples)
- rt help topics (a list of help topics)

[bones7456]

你说的"升级"是指什么?更新了哪些包?

[igdxigdx]

只是执行了sudo apt-get update命令啊

[bones7456]

不知了,最好提供更详细的情况,人家才能帮你.比如系统版本啊,硬件信息啊.
另外建议去IRC问问.

[igdxigdx]

执行升级命令后
用su 转换为root用户, 欢迎信息就出现这了,

版本是7.04