libglib2.0-0坏了

我试图安装一个较新的Debian软件包版本，意外地破坏了libbglib2.0-0。现在我无能为力。

这是我做的：

sudo dpkg -i libglib*.deb (Reading database ... 503232 files and directories currently installed.) Preparing to replace libglib2.0-0 2.30.0-0ubuntu4 (using libglib2.0-0_2.33.12+really2.32.4-5_amd64.deb) ... De-configuring libglib2.0-0:i386 ... Unpacking replacement libglib2.0-0 ... dpkg: error processing libglib2.0-0 (--install): libglib2.0-0:amd64 2.33.12+really2.32.4-5 cannot be configured because libglib2.0-0:i386 is in a different version (2.30.0-0ubuntu4) dpkg: error processing libglib2.0-0:i386 (--install): libglib2.0-0:i386 2.30.0-0ubuntu4 cannot be configured because libglib2.0-0:amd64 is in a different version (2.33.12+really2.32.4-5) Errors were encountered while processing: libglib2.0-0 libglib2.0-0:i386

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 sudo apt-get -f install Readingpackage lists... Done Building dependency tree Reading state information... Done Correcting dependencies... failed. The following packages have unmet dependencies: libglib2.0-0 : Depends: libffi5 (>= 3.0.4) but it is not installable Breaks: libglib2.0-0:i386 (!= 2.33.12+really2.32.4-5) but 2.30.0-0ubuntu4 is installed libglib2.0-0:i386 : Breaks: libglib2.0-0 (!= 2.30.0-0ubuntu4) but 2.33.12+really2.32.4-5 is installed libglib2.0-bin : Depends: libglib2.0-0 (= 2.30.0-0ubuntu4) but 2.33.12+really2.32.4-5 is installed libglib2.0-dev : Depends: libglib2.0-0 (= 2.30.0-0ubuntu4) but 2.33.12+really2.32.4-5 is installed E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. E: Unable to correct dependencies

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 sudo apt-get install libglib2.0-0 Reading package lists... Done Building dependency tree Reading state information... Done libglib2.0-0 is already the newest version. You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies: libglib2.0-0 : Depends: libffi5 (>= 3.0.4) but it is not installable Breaks: libglib2.0-0:i386 (!= 2.33.12+really2.32.4-5) but 2.30.0-0ubuntu4 is to be installed libglib2.0-0:i386 : Breaks: libglib2.0-0 (!= 2.30.0-0ubuntu4) but 2.33.12+really2.32.4-5 is to be installed libglib2.0-bin : Depends: libglib2.0-0 (= 2.30.0-0ubuntu4) but 2.33.12+really2.32.4-5 is to be installed libglib2.0-dev : Depends: libglib2.0-0 (= 2.30.0-0ubuntu4) but 2.33.12+really2.32.4-5 is to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

我该怎么办？几乎一切都取决于油嘴滑舌。

编辑：我尝试了第一个评论者所说的并得到了这个结果：

 sudo apt-get install -f libglib2.0-0=2.30.0-0ubuntu4 Reading package lists... Done Building dependency tree Reading state information... Done The following package was automatically installed and is no longer required: libpanel-applet-4-0 Use 'apt-get autoremove' to remove them. The following packages will be DOWNGRADED: libglib2.0-0 0 upgraded, 0 newly installed, 1 downgraded, 0 to remove and 1 not upgraded. 3 not fully installed or removed. Need to get 0 B/1,169 kB of archives. After this operation, 265 kB disk space will be freed. Do you want to continue [Y/n]? y dpkg: warning: downgrading libglib2.0-0 from 2.33.12+really2.32.4-5 to 2.30.0-0ubuntu4. (Reading database ... 503237 files and directories currently installed.) Preparing to replace libglib2.0-0 2.33.12+really2.32.4-5 (using .../libglib2.0-0_2.30.0-0ubuntu4_amd64.deb) ... Unpacking replacement libglib2.0-0 ... dpkg: error processing /var/cache/apt/archives/libglib2.0-0_2.30.0-0ubuntu4_amd64.deb (--unpack): './usr/share/doc/libglib2.0-0/README.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/libglib2.0-0_2.30.0-0ubuntu4_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1)

正如gertvdijk在评论中指出的那样：

尝试： sudo apt-get install -f libglib2.0-0=2.30.0-0ubuntu4 （在常规Ubuntu版本上提示apt-get）

这似乎按预期降级了包，但后来出错了：

 Unpacking replacement libglib2.0-0 ... dpkg: error processing /var/cache/apt/archives/libglib2.0-0_2.30.0-0ubuntu4_amd64.deb (--unpack): './usr/share/doc/libglib2.0-0/README.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/libglib2.0-0_2.30.0-0ubuntu4_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1)

对此的解决方案是删除有问题的文件，并在后续尝试中为其他几个文件重复此操作。最后，该软件包成功降级为Ubuntu版本！