我使用 ubuntu 18.04，并尝试将 libc 包从 2.27 更新到 2.29，但结果发现这是一个坏主意，每次尝试都会收到错误消息
sudo apt-get upgrade
错误信息：
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
libc-bin : Depends: libc6 (< 2.28) but 2.29-0ubuntu2 is installed
libc-dev-bin : Depends: libc6 (< 2.28) but 2.29-0ubuntu2 is installed
libc6 : Breaks: locales (< 2.29) but 2.27-3ubuntu1 is installed
Recommends: libidn2-0 (>= 2.0.5~) but 2.0.4-1.1ubuntu0.2 is installed
Breaks: libc6:i386 (!= 2.29-0ubuntu2) but 2.27-3ubuntu1 is installed
libc6:i386 : Breaks: libc6 (!= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-dbg : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-dev : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-i386 : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
我尝试过的事情：
sudo apt autoremove
并且它给出了同样的错误
sudo apt --fix-broken install
它给出错误信息：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... failed.
The following packages have unmet dependencies:
libc-bin : Depends: libc6 (< 2.28) but 2.29-0ubuntu2 is installed
libc-dev-bin : Depends: libc6 (< 2.28) but 2.29-0ubuntu2 is installed
libc6 : Breaks: locales (< 2.29) but 2.27-3ubuntu1 is installed
Recommends: libidn2-0 (>= 2.0.5~) but 2.0.4-1.1ubuntu0.2 is installed
Breaks: libc6:i386 (!= 2.29-0ubuntu2) but 2.27-3ubuntu1 is installed
libc6:i386 : Breaks: libc6 (!= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-dbg : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-dev : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-i386 : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
另一个 ：
sudo apt install -f
错误消息
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... failed.
The following packages have unmet dependencies:
libc-bin : Depends: libc6 (< 2.28) but 2.29-0ubuntu2 is installed
libc-dev-bin : Depends: libc6 (< 2.28) but 2.29-0ubuntu2 is installed
libc6 : Breaks: locales (< 2.29) but 2.27-3ubuntu1 is installed
Recommends: libidn2-0 (>= 2.0.5~) but 2.0.4-1.1ubuntu0.2 is installed
Breaks: libc6:i386 (!= 2.29-0ubuntu2) but 2.27-3ubuntu1 is installed
libc6:i386 : Breaks: libc6 (!= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-dbg : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-dev : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-i386 : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
E: Unable to correct dependencies
答案1
尝试运行以下命令：
wget http://fr.archive.ubuntu.com/ubuntu/pool/main/g/glibc/libc6_2.27-3ubuntu1_amd64.deb
sudo dpkg -i libc6_2.27-3ubuntu1_amd64.deb
sudo apt --fix-broken install
sudo apt upgrade