卡在 apt --fix-broken install (libc6:amd64 package post-installation)

Question

我的系统在 WSL 中运行，我至少每隔几天升级一次。 我坚持安装一个包，并寻找解决这个问题的方法：

$ sudo apt --fix-broken install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  libbind9-161 libdns-export1107 libdns1107 libdns1109 libirs161 libisc-export1104 libisc1104 libisc1105 libisccc161
  libisccfg163 liblwres161 liboauth0
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  libc-bin
The following packages will be upgraded:
  libc-bin
1 upgraded, 0 newly installed, 0 to remove and 882 not upgraded.
6 not fully installed or removed.
Need to get 0 B/633 kB of archives.
After this operation, 8,192 B of additional disk space will be used.
Do you want to continue? [Y/n]
Setting up libc6:amd64 (2.31-0ubuntu6) ...
Checking for services that may need to be restarted...
Checking init scripts...
Nothing to restart.
sleep: cannot read realtime clock: Invalid argument
dpkg: error processing package libc6:amd64 (--configure):
 installed libc6:amd64 package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 libc6:amd64
E: Sub-process /usr/bin/dpkg returned an error code (1)

接下来我可以尝试什么？

Answer 1

您可以使用这一系列命令（最多 3 个）来强制重新下载有问题的软件包的部分文件。完成剩余步骤以将新文件与旧文件合并，以避免在这次尝试中未下载的非违规包上出现警告和问题。

1. sudo mv /var/lib/dpkg/info /var/lib/dpkg/info_old
2. sudo mkdir /var/lib/dpkg/info
3. sudo apt-get update && sudo apt-get -f install
4. sudo mv /var/lib/dpkg/info/* /var/lib/dpkg/info_old
5. sudo rm -rf /var/lib/dpkg/info‖
6. sudo mv /var/lib/dpkg/info_old /var/lib/dpkg/info

Answer 2

我 运行 遇到了同样的问题，this bug report 中的这个程序修复了它：

Edit /var/lib/dpkg/info/libc6\:amd64.postinst

and comment out the line

# set -e

so $ apt-get -f install can continue.