18.04升级到19.10

使用的sources.list如下:

deb http://mirrors.aliyun.com/ubuntu/ eoan main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ eoan-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ eoan-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ eoan-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ eoan-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ eoan main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ eoan-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ eoan-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ eoan-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ eoan-backports main restricted universe multiversedeb http://archive.ubuntu.com/ubuntu cosmic main universe deb http://archive.ubuntu.com/ubuntu cosmic-updates main universe deb http://security.ubuntu.com/ubuntu/ cosmic-security main universedeb http://nginx.org/packages/ubuntu/ eoan nginx deb-src http://nginx.org/packages/ubuntu/ eoan nginx

 

升级后查看当前系统版本命令:

lsb_release -a

 

注意升级后需要处理cpus-damon的问题,如下:

$ sudo mv /var/lib/dpkg/info/ /var/lib/dpkg/info_old/
$ sudo mkdir /var/lib/dpkg/info/
$ sudo apt-get update
$ sudo apt-get -f install
$ sudo mv /var/lib/dpkg/info/* /var/lib/dpkg/info_old/
$ sudo rm -rf /var/lib/dpkg/info
$ sudo mv /var/lib/dpkg/info_old/ /var/lib/dpkg/info/ 

 

然后需要synaptic里面升级libc6,否则会导致无法安装mysql8

 

我自己升级过后的感觉就是：

不要升级，一大堆破事儿，你要是真喜欢新系统，就重装

创作挑战赛新人创作奖励来咯，坚持创作打卡瓜分现金大奖

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