ubuntu常见错误

http://blog.csdn.net/pipisorry/article/details/50752792

Could not get lock /var/lib/dpkg/lock

通过终端安装程序sudo apt-get install xxx时出错：

E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)

E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it

出现这个问题可能是有另外一个程序正在运行，导致资源被锁不可用。而导致资源被锁的原因可能是上次运行安装或更新时没有正常完成，进而出现此状况，解决的办法其实很简单：

在终端中敲入以下两句

sudo rm /var/cache/apt/archives/lock

sudo rm /var/lib/dpkg/lock

Sub-process /usr/bin/dpkg returned an error code (1)

安装java如果使用oracle-java7-installer就会一起出错，dpkg错误：

ImportError: No module named 'ConfigParser'
dpkg: error processing package python-samba (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of samba-common-bin:
 samba-common-bin depends on python-samba; however:
  Package python-samba is not configured yet.

dpkg: error processing package samba-common-bin (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
              E: Sub-process /usr/bin/dpkg returned an error code (1)

解决方案：

$ sudo mv /var/lib/dpkg/info /var/lib/dpkg/info_old //现将info文件夹更名
$ sudo mkdir /var/lib/dpkg/info //再新建一个新的info文件夹
$ sudo apt-get update
apt-get -f install
$ sudo mv /var/lib/dpkg/info/* /var/lib/dpkg/info_old//执行完上一步操作后会在新的info文件夹下生成一些文件，现将这些文件全部移到info_old文件夹下
$ sudo rm -rf /var/lib/dpkg/info //把自己新建的info文件夹删掉
$ sudo mv /var/lib/dpkg/info_old /var/lib/dpkg/info //把以前的info文件夹重新改回名字

[ dpkg:处理 xxx (--configure)时出错解决办法]

[ Sub-process /usr/bin/dpkg returned an error code (1)的解决方法]

Ubuntu Software Center has closed unexpectly解决方案

打开软件中心Ubuntu Software Center的时候
出现crash report ：The application Ubuntu Software Center has closed unexpectly。

ubuntu software center has closed unexpectedly. no module named xapian

解决1：

sudo rm /var/lib/apt/lists/* -vf
sudo apt-get update

解决2：

之前lz将系统默认的python改成了python3导致的，改回来就可以了

sudo rm /usr/bin/python

sudo cp /usr/bin/python_bak /usr/bin/python

[Ubuntu Software Center Closed Unexpectedly]

sorry, ubuntu14.04 has experienced an internal error ubuntu-sso-login crashed

with import error in __main__

也可能是之前lz将系统默认的python改成了python3导致的，改回来就可以了

from:http://blog.csdn.net/pipisorry/article/details/50752792

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