11
18
2011
2

Kubuntu 升级记

这是我用 ubuntu 的第一次升级,安装的是 Kubuntu 11.04
不是一次无痛的升级,系统被升级坏了,花了点时间把它真正的升级回来

11.10 发布后,原来的 11.04 几次更新后,每次使用 aptitude 安装和卸载软件包

会出现下面提示,更新内核 和 grub2 耗费大量时间:
    ...
    The following partially installed packages will be configured:
      initramfs-tools linux-generic
      linux-image-2.6.38-11-generic
      linux-image-2.6.38-12-generic
      linux-image-generic
    0 packages upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
    ...

在论坛请教一把,答复是内核版本太多了,看了一下的确是:
C 标志不是 conflict 还是 configure ?

    i A linux-image-2.6.38-10-generic    - Linux kernel image for version 2.6.38 on x86/x86_64
    C A linux-image-2.6.38-11-generic    - Linux kernel image for version 2.6.38 on x86/x86_64
    C A linux-image-2.6.38-12-generic    - Linux kernel image for version 2.6.38 on x86/x86_64

把2个旧的内核 卸载后,没有这内核 configured 提示,但是 initramfs-tools 还是一直留着
我就不得不动了 upgrade 的念头

google 了一下,好像看到些关于 ubuntu 夸版本升级的文章,严重的后果:不成功便成仁(重装)

但是想想,ubuntu 会一直发布新版本,总是要升级的
一直都没有夸版本升级过,只能 "小马过河" 一把

1. 用 163 的 11.10 的源,替换了 11.04 的源,默认我的源还有些 ppa 的,反正备份下升级完了再补回来
2. sudo aptitude full-upgrade

升级好多包,简直就是一次大换血,然后就该 reboot 出场了

# [ 悲剧 ] --------------------------------------------

reboot 后,kdm 都起不来,切换到 控制台,root 登录,看了一下 kernel 还是 2.6 的不是 3.x 的
看来升级的的确有问题啊,那就先从内核升级算起,把 2.6 的内核卸载了

11.10 官方源里面有了 gnome3 / gnome-shell
那就试试,反正 kde 起不来了,安装 lightdm

    dpkg-reconfigure lightdm

改为 lightdm 为默认的登录管理器
reboot 后可以正常进入 lightdm  登录进去发现是 untiy 2D
好像有些懂了,默认升级给吧 Kubuntu 升级没了
这个升级也太不智能了吧,核对了一下 /var/log/apt/history.log

这些个 kde 环境的软件包都给卸了
Remove:
kdm:amd64 (4.7.2-0ubuntu2)
kde-runtime:amd64 (4.7.2-0ubuntu1)
kde-workspace:amd64 (4.7.2-0ubuntu2)
kde-workspace-bin:amd64 (4.7.2-0ubuntu2)
kubuntu-desktop:amd64 (1.239)

但是 upgrade 里面有升级这几个包的?看来 kde 搞坏了
Upgrade: ...
kdebase-workspace-bin:amd64 (4.6.5-0ubuntu1)
kdebase-workspace-data:amd64 (4.6.5-0ubuntu1)
kdebase-runtime-data:amd64 (4.6.5-0ubuntu1)

那就重新装个 kde 吧:
    sudo aptitude install kde-plasma-desktop
顺便把 untiy / gnome2 卸了,装了个 gnome3 试了试

看来,夸版本升级没有想想中那么平滑,可能对升级机制不是很了解吧
太习惯 arch 没版本升级了吧

升级之后,kde 下 xterm 窗口最大化后,可以还原会之前的窗口尺寸
其他的比较明显的变化,还有待进一步发掘




 

Category: Linux | Tags: kde upgrade kubuntu ubunu | Read Count: 3315
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