升级Ubuntu ::-- ZoomQuiet [DateTime(2007-05-08T11:33:33Z)] TableOfContents

1. 升级Ubuntu

dapper的源质量下降的非常厉害！

• 已经有两周不断有类似问题导致升级软件失败了

  E: Problem with MergeList /var/lib/apt/lists/ubuntu.cn99.com_ubuntu-cn_dists_dapper_main_binary-i386_Packages
  E: 无法解析或打开软件包的列表或是状态文件。

• 只好升级！
• 折腾了一会儿才发现无法从 6.06 升级到7.04!!!
• 只好分两步走....

1.1. 系统配置

紧急记录所有必要安装信息以便最可怕的情景下面可以重新安装

1.1.1. 分区

{{{$ cat /etc/fstab # /etc/fstab: static file system information. # # <file system> <mount point> <type> <options> <dump> <pass> proc /proc proc defaults 0 0 /dev/sda2 / ext3 defaults,errors=remount-ro 0 1 /dev/sda12 /boot ext3 defaults 0 2 /dev/sda5 /buffer vfat defaults,utf8,umask=000,gid=46 0 1 /dev/sda3 /dos vfat defaults,utf8,umask=000,gid=46 0 1 /dev/sda14 /home ext3 defaults 0 2 /dev/sda8 /opt ext3 defaults 0 2 /dev/sda9 /srv ext3 defaults 0 2 /dev/sda10 /tmp ext3 defaults 0 2 /dev/sda6 /usr ext3 defaults 0 2 /dev/sda7 /usr/local ext3 defaults 0 2 /dev/sda11 /var ext3 defaults 0 2 /dev/sda13 none swap sw 0 0 /dev/scd0 /media/cdrom0 udf,iso9660 user,noauto 0 0 }}}

1.1.2. mtab

{{{$ cat /etc/mtab /dev/sda2 / ext3 rw,errors=remount-ro 0 0 proc /proc proc rw 0 0 /sys /sys sysfs rw 0 0 varrun /var/run tmpfs rw 0 0 varlock /var/lock tmpfs rw 0 0 procbususb /proc/bus/usb usbfs rw 0 0 udev /dev tmpfs rw 0 0 devpts /dev/pts devpts rw,gid=5,mode=620 0 0 devshm /dev/shm tmpfs rw 0 0 lrm /lib/modules/2.6.15-28-686/volatile tmpfs rw 0 0 /dev/sda12 /boot ext3 rw 0 0 /dev/sda5 /buffer vfat rw,utf8,umask=000,gid=46 0 0 /dev/sda3 /dos vfat rw,utf8,umask=000,gid=46 0 0 /dev/sda14 /home ext3 rw 0 0 /dev/sda8 /opt ext3 rw 0 0 /dev/sda9 /srv ext3 rw 0 0 /dev/sda10 /tmp ext3 rw 0 0 /dev/sda6 /usr ext3 rw 0 0 /dev/sda7 /usr/local ext3 rw 0 0 /dev/sda11 /var ext3 rw 0 0 binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0 /dev/scd0 /media/cdrom0 iso9660 ro,noexec,nosuid,nodev,user=zoomq 0 0 }}}

1.1.3. df -h

{{{e$ df -h 文件系统 容量 已用 可用 已用% 挂载点 /dev/sda2 1.8G 452M 1.3G 27% / varrun 501M 76K 501M 1% /var/run varlock 501M 0 501M 0% /var/lock udev 501M 176K 501M 1% /dev devshm 501M 0 501M 0% /dev/shm lrm 501M 18M 483M 4% /lib/modules/2.6.15-28-686/volatile /dev/sda12 118M 50M 62M 45% /boot /dev/sda5 3.8G 3.6G 195M 95% /buffer /dev/sda3 9.4G 6.3G 3.1G 67% /dos /dev/sda14 3.3G 1.9G 1.2G 61% /home /dev/sda8 897M 677M 173M 80% /opt /dev/sda9 118M 4.1M 108M 4% /srv /dev/sda10 897M 33M 817M 4% /tmp /dev/sda6 7.4G 5.5G 1.5G 79% /usr /dev/sda7 1.8G 385M 1.3G 23% /usr/local /dev/sda11 1.8G 844M 848M 50% /var /dev/scd0 698M 698M 0 100% /media/cdrom0 }}}

1.1.4. ln -s

1.2. 正规升级

1.2.1. 6.06->6.10

attachment:cdromupgrade6.10-neetdays.png

• 晕死！而且升级过程不可打断！

1.2.2. 6.10->7.04

1.3. 反馈

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