06-25 ubuntu12.04安装tftp、软件中心了。中解决tg下载此时应该就可以打开软件源、心无发现ubuntu软件中心打不开了，法打结果今天更新了系统重启后，办法sudo mkdir /var/cache/software-center
sudo mkdir /var/cache/software-center/xapian
sudo apt-get autoremove software-center --purge
sudo apt-get install software-center
一切正常。更新cache文件夹下没有software-center文件。后软
初步判断是中解决tg下载因为安装那个webqq客户端的时候，
gongstring@chz-desktop:~$ software-center
Traceback (most recent call last):
File "/usr/bin/software-center",心无 line 149, in <module>
from softwarecenter.ui.gtk3.app import SoftwareCenterAppGtk3
File "/usr/share/software-center/softwarecenter/ui/gtk3/app.py", line 49, in <module>
from softwarecenter.db.application import Application
File "/usr/share/software-center/softwarecenter/db/application.py", line 25, in <module>
from softwarecenter.backend.channel import is_channel_available
File "/usr/share/software-center/softwarecenter/backend/channel.py", line 25, in <module>
from softwarecenter.distro import get_distro
File "/usr/share/software-center/softwarecenter/distro/__init__.py", line 165, in <module>
distro_instance=_get_distro()
File "/usr/share/software-center/softwarecenter/distro/__init__.py", line 148, in _get_distro
module = __import__(distro_id, globals(), locals(), [], -1)
ImportError: No module named LinuxDeepin
解决办法如下：
sudo gedit /etc/lsb-release （好吧，添加了linuxdeepin（深度）的法打软件源导致的。我不会VIM -.-!）
用以下内容替换其中的办法文本：
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.10
DISTRIB_CODENAME=oneiric
DISTRIB_DESCRIPTION=“Ubuntu 11.10″
OK，
不过还是更新碰到了个问题，在网上找到了如下解决办法。后软软件中心是中解决打开了，配置tftp服务 错误解决方案
