经过搜索，我还是没有找到问题的答案......
我发现的每个相关问题都说它是这个问题，但我无法通过这个线程解决问题......
这是我出于任何原因运行 apt-get 时收到的输出。
Reading package lists... Error!
E: Problem parsing dependency Depends
E: Error occurred while processing librhythmbox-core8 (NewVersion2)
E: Problem with MergeList /var/lib/dpkg/status
E: The package lists or status file could not be parsed or opened.
这件事今天才开始发生，而我之前根本没有对我的系统做任何改变...所以我不确定问题出在哪里。
如果这确实是一个重复的问题，我深感抱歉，但在这种情况下，除了指出重复的问题之外，我真的会从一些指导中受益……或者，也许我只是不明白其他帖子中给出的答案？？？
运行后的输出如下：sudo apt-get clean && sudo apt-get update && dpkg -l | grep librhythmbox-core8
user@computer:~$ sudo apt-get clean
[sudo] password for user:
user@computer:~$ sudo apt-get update
Hit http://ppa.launchpad.net trusty InRelease
Ign http://extras.ubuntu.com trusty InRelease
Get:1 http://security.ubuntu.com trusty-security InRelease [65.9 kB]
Ign http://us.archive.ubuntu.com trusty InRelease
Ign http://ppa.launchpad.net trusty InRelease
Get:2 http://extras.ubuntu.com trusty Release.gpg [72 B]
Hit http://repo.steampowered.com precise InRelease
Hit http://repository.spotify.com stable InRelease
Hit http://ppa.launchpad.net trusty InRelease
Hit http://extras.ubuntu.com trusty Release
Get:3 http://us.archive.ubuntu.com trusty-updates InRelease [65.9 kB]
Ign http://ppa.launchpad.net trusty InRelease
Hit http://repo.steampowered.com precise/steam Sources
Hit http://extras.ubuntu.com trusty/main Sources
Hit http://ppa.launchpad.net trusty InRelease
Hit http://extras.ubuntu.com trusty/main amd64 Packages
Hit http://repository.spotify.com stable/non-free amd64 Packages
Ign https://private-ppa.launchpad.net trusty InRelease
Hit http://ppa.launchpad.net trusty InRelease
Hit http://extras.ubuntu.com trusty/main i386 Packages
Get:4 http://security.ubuntu.com trusty-security/main Sources [110 kB]
Ign https://private-ppa.launchpad.net trusty InRelease
Hit http://ppa.launchpad.net trusty InRelease
Hit http://repo.steampowered.com precise/steam amd64 Packages
Hit http://repository.spotify.com stable/non-free i386 Packages
Hit http://ppa.launchpad.net trusty Release.gpg
Hit https://private-ppa.launchpad.net trusty Release.gpg
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Get:5 http://us.archive.ubuntu.com trusty-backports InRelease [65.9 kB]
Hit https://private-ppa.launchpad.net trusty Release.gpg
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit https://private-ppa.launchpad.net trusty Release
Get:6 http://security.ubuntu.com trusty-security/restricted Sources [4,035 B]
Hit http://repo.steampowered.com precise/steam i386 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit https://private-ppa.launchpad.net trusty Release
Hit http://us.archive.ubuntu.com trusty Release.gpg
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Get:7 http://security.ubuntu.com trusty-security/universe Sources [34.1 kB]
Hit https://private-ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Get:8 http://us.archive.ubuntu.com trusty-updates/main Sources [270 kB]
Get:9 http://security.ubuntu.com trusty-security/multiverse Sources [2,750 B]
Hit https://private-ppa.launchpad.net trusty/main i386 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:10 http://security.ubuntu.com trusty-security/main amd64 Packages [448 kB]
Hit http://ppa.launchpad.net trusty Release.gpg
Ign http://extras.ubuntu.com trusty/main Translation-en_US
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Ign http://extras.ubuntu.com trusty/main Translation-en
Hit https://private-ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit https://private-ppa.launchpad.net trusty/main i386 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:11 http://us.archive.ubuntu.com trusty-updates/restricted Sources [5,352 B]
Get:12 http://us.archive.ubuntu.com trusty-updates/universe Sources [151 kB]
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Ign http://repository.spotify.com stable/non-free Translation-en_US
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:13 http://us.archive.ubuntu.com trusty-updates/multiverse Sources [5,946 B]
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Ign http://repository.spotify.com stable/non-free Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Get:14 http://us.archive.ubuntu.com trusty-updates/main amd64 Packages [740 kB]
Get:15 http://security.ubuntu.com trusty-security/restricted amd64 Packages [13.0 kB]
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:16 http://security.ubuntu.com trusty-security/universe amd64 Packages [125 kB]
Hit http://ppa.launchpad.net trusty Release
Hit http://ppa.launchpad.net trusty Release
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Get:17 http://security.ubuntu.com trusty-security/multiverse amd64 Packages [4,991 B]
Hit http://ppa.launchpad.net trusty/main i386 Packages
Ign http://repo.steampowered.com precise/steam Translation-en_US
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:18 http://security.ubuntu.com trusty-security/main i386 Packages [421 kB]
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Ign http://repo.steampowered.com precise/steam Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Get:19 http://us.archive.ubuntu.com trusty-updates/restricted amd64 Packages [15.9 kB]
Ign https://private-ppa.launchpad.net trusty/main Translation-en_US
Ign https://private-ppa.launchpad.net trusty/main Translation-en
Get:20 http://us.archive.ubuntu.com trusty-updates/universe amd64 Packages [356 kB]
Ign https://private-ppa.launchpad.net trusty/main Translation-en_US
Ign https://private-ppa.launchpad.net trusty/main Translation-en
Get:21 http://security.ubuntu.com trusty-security/restricted i386 Packages [12.7 kB]
Get:22 http://security.ubuntu.com trusty-security/universe i386 Packages [125 kB]
Get:23 http://us.archive.ubuntu.com trusty-updates/multiverse amd64 Packages [13.2 kB]
Get:24 http://us.archive.ubuntu.com trusty-updates/main i386 Packages [709 kB]
Get:25 http://security.ubuntu.com trusty-security/multiverse i386 Packages [5,175 B]
Ign http://ppa.launchpad.net trusty/main Translation-en_US
Ign http://ppa.launchpad.net trusty/main Translation-en
Get:26 http://security.ubuntu.com trusty-security/main Translation-en [244 kB]
Get:27 http://us.archive.ubuntu.com trusty-updates/restricted i386 Packages [15.6 kB]
Get:28 http://security.ubuntu.com trusty-security/multiverse Translation-en [2,570 B]
Get:29 http://us.archive.ubuntu.com trusty-updates/universe i386 Packages [357 kB]
Get:30 http://security.ubuntu.com trusty-security/restricted Translation-en [3,206 B]
Get:31 http://security.ubuntu.com trusty-security/universe Translation-en [73.9 kB]
Get:32 http://us.archive.ubuntu.com trusty-updates/multiverse i386 Packages [13.6 kB]
Get:33 http://us.archive.ubuntu.com trusty-updates/main Translation-en [370 kB]
Get:34 http://us.archive.ubuntu.com trusty-updates/multiverse Translation-en [7,227 B]
Get:35 http://us.archive.ubuntu.com trusty-updates/restricted Translation-en [3,699 B]
Get:36 http://us.archive.ubuntu.com trusty-updates/universe Translation-en [186 kB]
Get:37 http://us.archive.ubuntu.com trusty-backports/main Sources [8,696 B]
Get:38 http://us.archive.ubuntu.com trusty-backports/restricted Sources [28 B]
Get:39 http://us.archive.ubuntu.com trusty-backports/universe Sources [34.5 kB]
Get:40 http://us.archive.ubuntu.com trusty-backports/multiverse Sources [1,898 B]
Get:41 http://us.archive.ubuntu.com trusty-backports/main amd64 Packages [9,782 B]
Get:42 http://us.archive.ubuntu.com trusty-backports/restricted amd64 Packages [28 B]
Get:43 http://us.archive.ubuntu.com trusty-backports/universe amd64 Packages [41.3 kB]
Get:44 http://us.archive.ubuntu.com trusty-backports/multiverse amd64 Packages [1,571 B]
Get:45 http://us.archive.ubuntu.com trusty-backports/main i386 Packages [9,797 B]
Get:46 http://us.archive.ubuntu.com trusty-backports/restricted i386 Packages [28 B]
Get:47 http://us.archive.ubuntu.com trusty-backports/universe i386 Packages [41.4 kB]
Get:48 http://us.archive.ubuntu.com trusty-backports/multiverse i386 Packages [1,552 B]
Hit http://us.archive.ubuntu.com trusty-backports/main Translation-en
Hit http://us.archive.ubuntu.com trusty-backports/multiverse Translation-en
Hit http://us.archive.ubuntu.com trusty-backports/restricted Translation-en
Hit http://us.archive.ubuntu.com trusty-backports/universe Translation-en
Hit http://us.archive.ubuntu.com trusty Release
Hit http://us.archive.ubuntu.com trusty/main Sources
Hit http://us.archive.ubuntu.com trusty/restricted Sources
Hit http://us.archive.ubuntu.com trusty/universe Sources
Hit http://us.archive.ubuntu.com trusty/multiverse Sources
Hit http://us.archive.ubuntu.com trusty/main amd64 Packages
Hit http://us.archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://us.archive.ubuntu.com trusty/universe amd64 Packages
Hit http://us.archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://us.archive.ubuntu.com trusty/main i386 Packages
Hit http://us.archive.ubuntu.com trusty/restricted i386 Packages
Hit http://us.archive.ubuntu.com trusty/universe i386 Packages
Hit http://us.archive.ubuntu.com trusty/multiverse i386 Packages
Hit http://us.archive.ubuntu.com trusty/main Translation-en
Hit http://us.archive.ubuntu.com trusty/multiverse Translation-en
Hit http://us.archive.ubuntu.com trusty/restricted Translation-en
Hit http://us.archive.ubuntu.com trusty/universe Translation-en
Ign http://us.archive.ubuntu.com trusty/main Translation-en_US
Ign http://us.archive.ubuntu.com trusty/multiverse Translation-en_US
Ign http://us.archive.ubuntu.com trusty/restricted Translation-en_US
Ign http://us.archive.ubuntu.com trusty/universe Translation-en_US
Ign http://dl.google.com stable InRelease
Ign http://dl.google.com stable Release.gpg
Ign http://dl.google.com stable Release
Ign http://dl.google.com stable/main amd64 Packages/DiffIndex
Ign http://dl.google.com stable/main i386 Packages/DiffIndex
Hit http://dl.google.com stable/main amd64 Packages
Hit http://dl.google.com stable/main i386 Packages
Ign http://dl.google.com stable/main Translation-en_US
Ign http://dl.google.com stable/main Translation-en
Fetched 5,197 kB in 11min 53s (7,284 B/s)
Reading package lists... Error!
E: Problem parsing dependency Depends
E: Error occurred while processing librhythmbox-core8 (NewVersion2)
E: Problem with MergeList /var/lib/dpkg/status
E: The package lists or status file could not be parsed or opened.
user@computer:~$ dpkg -l | grep librythmbox-core8
dpkg-query: error: parsing file '/var/lib/dpkg/status' near line 47256 package 'libcupscgi1:amd64':
field name `'model' must be followed by colon
user@computer:~$
以下是运行 ls -l /var/backups/dpkg.status.* 的输出
user@computer:~$ ls -l /var/backups/dpkg.status.*
-rw-r--r-- 1 root root 2674043 Mar 22 00:46 /var/backups/dpkg.status.0
-rw-r--r-- 1 root root 720501 Mar 20 15:14 /var/backups/dpkg.status.1.gz
-rw-r--r-- 1 root root 720493 Mar 10 21:50 /var/backups/dpkg.status.2.gz
-rw-r--r-- 1 root root 720031 Mar 7 01:24 /var/backups/dpkg.status.3.gz
-rw-r--r-- 1 root root 683814 Mar 4 02:13 /var/backups/dpkg.status.4.gz
-rw-r--r-- 1 root root 678609 Mar 4 01:52 /var/backups/dpkg.status.5.gz
-rw-r--r-- 1 root root 669474 Mar 2 22:54 /var/backups/dpkg.status.6.gz
user@computer:~$
答案1
尝试以下命令：
cd /var/backups
head dpkg.status.0
gunzip dpkg.status.1.gz
head dpkg.status.1
cp /var/backups/dpkg.status.1 /var/lib/dpkg/status
head /var/lib/dpkg/status
apt-get update