得不到满足的依赖，传统的解决方案不起作用

Question

问题

采取任何将更改我的Ubuntu12.04 LTS服务器上安装的软件包的操作(删除、安装、清除等)在以下方面失败：

Reading package lists...
Building dependency tree...
Reading state information...
Correcting dependencies... Done
The following extra packages will be installed:
  libpq-dev libssl-dev postgresql-9.1 postgresql-contrib-9.1
Suggested packages:
  oidentd ident-server locales-all libdbd-pg-perl
The following packages will be upgraded:
  libpq-dev libssl-dev postgresql-9.1 postgresql-contrib-9.1
4 to upgrade, 0 to newly install, 0 to remove and 4 not to upgrade.
7 not fully installed or removed.
Need to get 0 B/6,577 kB of archives.
After this operation, 6,144 B of additional disk space will be used.
dpkg: dependency problems prevent configuration of libssl-dev:
 libssl-dev depends on libssl1.0.0 (= 1.0.1-4ubuntu5.27); however:
  Version of libssl1.0.0 on system is 1.0.1-4ubuntu5.31.
dpkg: error processing libssl-dev (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of libpq-dev:
 libpq-dev depends on libpq5 (= 9.1.16-0ubuntu0.12.04); however:
  Version of libpq5 on system is 9.1.18-0ubuntu0.12.04.
 libpq-dev depends on libssl-dev; however:
  Package libssl-dev is not configured yet.
dpkg: error processing libpq-dev (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of postgresql-9.1:
 postgresql-client-9.1 (9.1.18-0ubuntu0.12.04) breaks postgresql-9.1 (<< 9.1.18-0ubuntu0.12.04) and is installed.
  Version of postgresql-9.1 to be configured is 9.1.16-0ubuntu0.12.04.
dpkg: error processing postgresql-9.1 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of postgresql-contrib-9.1:
 postgresql-contrib-9.1 depends on postgresql-9.1 (= 9.1.16-0ubuntu0.12.04); however:
  Package postgresql-9.1 is not configured yet.
dpkg: error processing postgresql-contrib-9.1 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of postgresql-server-dev-9.1:
 postgresql-server-dev-9.1 depends on libpq-dev (>= 9.1~); however:
  Package libpq-dev is not configured yet.
dpkg: error processing postgresql-server-dev-9.1 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python2.7-dev:
 python2.7-dev depends on libssl-dev; however:
  Package libssl-dev is not configured yet.
dpkg: error processing python2.7-dev (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3.2-dev:
 python3.2-dev depends on libssl-dev; however:
  Package libssl-dev is not configured yet.
dpkg: error processing python3.2-dev (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 libssl-dev
 libpq-dev
 postgresql-9.1
 postgresql-contrib-9.1
 postgresql-server-dev-9.1
 python2.7-dev
 python3.2-dev

可预见原因(S)

我几乎可以肯定，最初的原因是一个完整的引导分区。但我现在已经通过dpkg -r清除了一些旧的内核。在apt-get removing对它们进行失败处理后，我使用了此方法，并对上面的堆栈进行了类似的跟踪。

这个问题的另一个潜在来源，虽然我认为不太可能，因为我看不到任何关系，是postgres更新中的Fsync错误，我删除到证书的符号链接并按照该链接上的说明直接复制证书，从而治愈了这个问题。这个bug与apt-get问题同时出现，所以我为了完整而提到它，但是，正如我所说的，我不知道它将如何破坏apt-get。

我试过什么

如前所述，我已经清除了一些引导空间。我尝试过apt-get install -f，这会产生我在上面发布的堆栈跟踪。我在尝试编辑dpkg状态文件并删除initramfs.上也有类似的不足。我现在又回到原来的状态文件了。有人知道我该怎么解决这个问题吗？

Answer 1

您可以尝试使用dpkg手动安装单个包(例如，dpkg -i /path/to/package.deb)。.debs应该在/var/cache/apt/.debs/中。从lib包开始，特别是libssl和libpq。

每次安装之后，再试一次apt-获取-f安装，看看这是否已经解除了它的障碍。