当我尝试通过 synaptic 进行更新时，出现“‘文件’与系统上的同一文件不同”的错误信息

Question

通过 Synaptic Manager 更新时遇到错误。后续更新在输出底部显示错误。我是菜鸟，所以任何帮助我都感激不尽。

al@al:~$ sudo apt-get -f upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following NEW packages will be installed:
  libjack-jackd2-0:i386
The following packages have been kept back:
  linux-headers-generic skype
0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded.
Need to get 0 B/202 kB of archives.
After this operation, 493 kB of additional disk space will be used.
Do you want to continue [Y/n]? y
(Reading database ... 310056 files and directories currently installed.)
Unpacking libjack-jackd2-0:i386 (from .../libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb (--unpack):
 './usr/share/doc/libjack-jackd2-0/buildinfo.gz' is different from the same file on the system
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Answer 1

具体答案

在终端中尝试以下命令：

sudo dpkg -r libjack-jackd2-0
sudo apt-get -f install
sudo apt-get update
sudo apt-get upgrade

该命令会删除有问题的文件，尝试修复损坏的依赖关系并更新您的系统。

---

一般答案

处理时遇到错误：
/var/cache/apt/archives/libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb
E: 子进程 /usr/bin/dpkg 返回错误代码 (1)

如果您收到E: Sub-process /usr/bin/dpkg returned an error code (1)(应为错误代码（1）），您可以尝试按照以下方法修复此问题：

• 记下 后面的包名/var/cache/apt/archives/。在本例中，文件名是libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb，因此包名是libjack-jackd2-0（一般情况下，取文件名直到第一个“_”）。记住这些，只需运行以下命令：

  sudo dpkg -r libjack-jackd2-0
  sudo apt-get -f install
  sudo apt-get update
  sudo apt-get upgrade
  

Answer 2

是的，我知道这个问题已经得到解答，并且答案已被接受。

但是我知道另一种解决方案。

rm /usr/share/doc/libjack-jackd2-0/buildinfo.gz

这将解决冲突并dpkg -i /path/to/deb/file.deb成功运行。