如何将Ubuntu 16.04升级到18.04?
Failed to fetch
http://bd.archive.ubuntu.com/ubuntu/pool/main/l/llvm-toolchain-6.0/libllvm6.0_6.0-1ubuntu2_amd64.deb
Hash Sum mismatch
Failed to fetch
http://bd.archive.ubuntu.com/ubuntu/pool/main/u/ubuntu-wallpapers/ubuntu-wallpapers-bionic_18.04.1-0ubuntu1_all.deb
Ha
我目前正在使用Ubuntu15.04,希望升级到16.04LTS。我试着:
sudo do-release-upgrade
但我明白:
Checking for a new Ubuntu release
No new release found
我该如何前进?我的安装是否只是报告错误的版本号--我怎么知道呢?
我的意思是,看起来我还在15.04
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 15.04
Release: 15.04
Codename:
如何解决依赖关系问题?
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run `apt-get -f install' to correct these.
The following packages have unmet dependencies:
gcc-4.4: Depends: gcc-4.4-base (= 4.4.7-1ubuntu2) but 4.4.3-4ubuntu5.1 is ins