我看见Debian Jessie - dpkg / apt 安装、更新和卸载损坏与此不同的是，Python 在这里表现得很好。
[$] ls -l /usr/bin/python
lrwxrwxrwx 1 root root 9 Jun 3 20:09 /usr/bin/python -> python2.7
有 3-4 个软件包使系统更新/升级几乎不可能。
[$] sudo dpkg --audit cme libconfig-model-perl libconfig-model-dpkg-perl fonts-arphic-uming
The following packages are in a mess due to serious problems during
installation. They must be reinstalled for them (and any packages
that depend on them) to function properly:
cme Check or edit configuration data with Config::Model
fonts-arphic-uming (no description available)
libconfig-model-dpkg-perl editor for Dpkg source files with validation
libconfig-model-perl module for describing and editing configuration data
The following packages are missing the list control file in the
database, they need to be reinstalled:
fonts-arphic-uming (no description available)
The following packages are missing the md5sums control file in the
database, they need to be reinstalled:
fonts-arphic-uming (no description available)
尝试通过 aptitude 重新安装软件包，我得到了这个 -
[$] sudo aptitude reinstall cme libconfig-model-perl libconfig-model-dpkg-perl fonts-arphic-uming
The following packages will be REINSTALLED:
cme fonts-arphic-uming libconfig-model-dpkg-perl libconfig-model-perl
0 packages upgraded, 0 newly installed, 4 reinstalled, 0 to remove and 29 not upgraded.
E: Can't find a source to download version '2.092-1' of 'libconfig-model-perl:amd64'
After unpacking 0 B will be used.
E: Can't find a source to download version '2.092-1' of 'libconfig-model-perl:amd64'
E: Internal error: couldn't generate list of packages to download
忘记分享我已经下载了libconfig-model-perl二进制包snapshots.debian.org并尝试安装它，得到以下信息 -
[$] sudo dpkg -i libconfig-model-perl_2.092-1_all.deb
[sudo] password for shirish:
D000001: ensure_diversions: new, (re)loading
D000001: ensure_statoverrides: new, (re)loading
(Reading database ... 1205324 files and directories currently installed.)
Preparing to unpack libconfig-model-perl_2.092-1_all.deb ...
D000001: process_archive oldversionstatus=broken due to postinst failure
dpkg-maintscript-helper: error: version '2.075-2~' is not valid
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg: trying script from the new package instead ...
dpkg-maintscript-helper: error: version '2.075-2~' is not valid
dpkg: error processing archive libconfig-model-perl_2.092-1_all.deb (--install):
subprocess new pre-removal script returned error exit status 1
D000001: ensure_diversions: same, skipping
dpkg-maintscript-helper: error: version '2.070-1~' is not valid
dpkg: error while cleaning up:
subprocess installed post-installation script returned error exit status 1
D000001: ensure_diversions: same, skipping
D000001: cmpversions a='0:2016.03.30' b='0:2016.05.24' r=-2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
Errors were encountered while processing:
libconfig-model-perl_2.092-1_all.deb
我很困惑，有人可以帮忙吗？
我的来源.list -
[$] cat /etc/apt/sources.list
#### testing #########
deb http://httpredir.debian.org/debian/ testing main contrib non-free
deb-src http://httpredir.debian.org/debian testing main contrib non-free
#### unstable #########
deb http://httpredir.debian.org/debian unstable main contrib non-free
deb-src http://httpredir.debian.org/debian unstable main contrib
#### experimental #########
deb http://httpredir.debian.org/debian experimental main contrib
deb-src http://httpredir.debian.org/debian experimental main contrib
##### Debug packages #######
deb http://debug.mirrors.debian.org/debian-debug/ testing-debug main
deb http://debug.mirrors.debian.org/debian-debug/ unstable-debug main
deb http://debug.mirrors.debian.org/debian-debug/ experimental-debug main
DPkG 版本 -
[$] apt-cache policy dpkg
dpkg:
Installed: 1.18.14
Candidate: 1.18.14
Version table:
1.18.15 1
1 http://httpredir.debian.org/debian unstable/main amd64 Packages
*** 1.18.14 600
600 http://httpredir.debian.org/debian testing/main amd64 Packages
100 /var/lib/dpkg/status
根据斯蒂芬的建议，做了以下事情——
[$] sudo rm /var/lib/dpkg/info/libconfig-model-perl.prerm
并尝试安装旧包 -
┌─[shirish@debian] - [~] - [5108]
└─[$] sudo dpkg -i libconfig-model-perl_2.092-1_all.deb
D000001: ensure_diversions: new, (re)loading
D000001: ensure_statoverrides: new, (re)loading
(Reading database ... 1205324 files and directories currently installed.)
Preparing to unpack libconfig-model-perl_2.092-1_all.deb ...
D000001: process_archive oldversionstatus=broken due to postinst failure
dpkg-maintscript-helper: error: version '2.070-1~' is not valid
dpkg: error processing archive libconfig-model-perl_2.092-1_all.deb (--install):
subprocess new pre-installation script returned error exit status 1
D000001: ensure_diversions: same, skipping
dpkg-maintscript-helper: error: version '2.075-2~' is not valid
dpkg: error while cleaning up:
subprocess new post-removal script returned error exit status 1
D000001: ensure_diversions: same, skipping
D000001: cmpversions a='0:2016.03.30' b='0:2016.05.24' r=-2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
Errors were encountered while processing:
libconfig-model-perl_2.092-1_all.deb
有人还有更多想法吗？
搜索破损的包裹没有任何结果 -
[$] alias aptb
aptb='aptitude search '\''~b'\'
还有搜索——
┌─[shirish@debian] - [~] - [5109]
└─[$] aptb
┌─[shirish@debian] - [~] - [5110]
这不应该发生，对吧？
可以看到，我已经打开了 dpkg-debug -
┌─[shirish@debian] - [~] - [4998]
└─[$] cat /etc/dpkg/dpkg.cfg
# dpkg configuration file
#
# This file can contain default options for dpkg. All command-line
# options are allowed. Values can be specified by putting them after
# the option, separated by whitespace and/or an `=' sign.
#
debug=1
# Do not enable debsig-verify by default; since the distribution is not using
# embedded signatures, debsig-verify would reject all packages.
no-debsig
# Log status changes and actions to a file.
log /var/log/dpkg.log
但仍然按照斯蒂芬的要求做了-
┌─[shirish@debian] - [~] - [5126]
└─[$] su -
Password:
root@debian:~# DPKG_DEBUG=1 dpkg -i libconfig-model-perl_2.092-1_all.deb
dpkg: error: cannot access archive 'libconfig-model-perl_2.092-1_all.deb': No such file or directory
root@debian:~# pwd
/root
root@debian:~# cd /home/shirish
root@debian:/home/shirish# DPKG_DEBUG=1 dpkg -i libconfig-model-perl_2.092-1_all.deb
D000001: ensure_diversions: new, (re)loading
D000001: ensure_statoverrides: new, (re)loading
(Reading database ... 1205324 files and directories currently installed.)
Preparing to unpack libconfig-model-perl_2.092-1_all.deb ...
D000001: process_archive oldversionstatus=broken due to failed removal or installation
dpkg-maintscript-helper: error: version '2.070-1~' is not valid
dpkg: error processing archive libconfig-model-perl_2.092-1_all.deb (--install):
subprocess new pre-installation script returned error exit status 1
D000001: ensure_diversions: same, skipping
dpkg-maintscript-helper: error: version '2.075-2~' is not valid
dpkg: error while cleaning up:
subprocess new post-removal script returned error exit status 1
D000001: ensure_diversions: same, skipping
D000001: cmpversions a='0:2016.03.30' b='0:2016.05.24' r=-2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
D000001: cmpversions a='0:1.18.14' b='0:1.16' r=2
Errors were encountered while processing:
libconfig-model-perl_2.092-1_all.deb
使用旧版本的 dpkg，软件包能够安装并且没有显示任何问题 -
┌─[shirish@debian] - [~] - [5168]
└─[$] sudo dpkg --audit cme libconfig-model-perl libconfig-model-dpkg-perl fonts-arphic-uming
┌─[shirish@debian] - [~] - [5169]
我打算把它打开一天，以防万一发生什么意外。同时，我将升级所有内容dpkg，除了最后这样做。
答案1
您可以尝试从以下位置重新安装快照;你会找到合适的版本libconfig-model-perl那里：
wget http://snapshot.debian.org/archive/debian/20160924T233848Z/pool/main/libc/libconfig-model-perl/libconfig-model-perl_2.092-1_all.deb
sudo dpkg -i libconfig-model-perl_2.092-1_all.deb
考虑到dpkg-maintscript-helper您在当前版本的 中遇到的错误dpkg，可能还有其他严重混乱的地方。要libconfig-model-perl重新安装，请删除prerm脚本并重新安装包：
sudo rm /var/lib/dpkg/info/libconfig-model-perl.prerm
sudo dpkg -i libconfig-model-perl_2.092-1_all.deb
如果这不起作用，您可以尝试将dpkg自身降级到版本 1.18.10，这是引入失败版本检查之前发布的最后一个版本。完成此操作后，请libconfig-model-perl再次尝试重新安装 - 版本检查不会失败，并且维护者脚本应该可以完成，没有任何其他困难。
完成后，aptitude reinstall ...重试，如有必要，从快照中重新安装任何其他丢失的软件包。