package debconf 1.5.58ubuntu2 failed to install/upgrade: 子进程 已安装 post-installation 脚本 返回错误状态 2

[lynn tsui]

ackage debconf 1.5.58ubuntu2 failed to install/upgrade: 子进程 已安装 post-installation 脚本 返回错误状态 2

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: debconf 1.5.58ubuntu2
ProcVersionSignature: Ubuntu 4.15.0-58.64~16.04.1-generic 4.15.18
Uname: Linux 4.15.0-58-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.19
Architecture: amd64
Date: Fri Oct 4 07:55:18 2019
DpkgTerminalLog:
 正在设置 debconf (1.5.58ubuntu2) ...
 Can't locate Debconf/Db.pm in @INC (you may need to install the Debconf::Db module) (@INC contains: /home/dell/perl/lib/site_perl/5.30.0/x86_64-linux /home/dell/perl/lib/site_perl/5.30.0 /home/dell/perl/lib/5.30.0/x86_64-linux /home/dell/perl/lib/5.30.0) at /usr/share/debconf/frontend line 6.
 BEGIN failed--compilation aborted at /usr/share/debconf/frontend line 6.
 dpkg: 处理软件包 debconf (--configure)时出错：
  子进程 已安装 post-installation 脚本 返回错误状态 2
ErrorMessage: 子进程 已安装 post-installation 脚本 返回错误状态 2
InstallationDate: Installed on 2018-08-17 (412 days ago)
InstallationMedia: Ubuntu 16.04.5 LTS "Xenial Xerus" - Release amd64 (20180731)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.6
 apt 1.2.32
SourcePackage: debconf
Title: package debconf 1.5.58ubuntu2 failed to install/upgrade: 子进程 已安装 post-installation 脚本 返回错误状态 2
UpgradeStatus: No upgrade log present (probably fresh install)