无法在 Ubuntu 12.04 上启动 MySQL5.5 - “dpkg：依赖问题”

Question

这似乎是 12.04 上的常见问题。我已经在这个线程中尝试了一切，包括：

sudo apt-get clean

sudo apt-get autoclean

sudo apt-get remove --purge mysql-client-5.5 mysql-client-core-5.5 mysql-common mysql-server mysql-server-5.5 mysql-server-core-5.5

sudo apt-get install mysql-server

我仍然遇到同样的旧错误。安装/启动 MySql5.5 看起来像这样：

apt-get install -f mysql-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
mysql-server is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue [Y/n]? Y
Setting up mysql-server-5.5 (5.5.24-0ubuntu0.12.04.1) ...
120907 21:37:15 [Note] Plugin 'FEDERATED' is disabled.
120907 21:37:15 InnoDB: The InnoDB memory heap is disabled
120907 21:37:15 InnoDB: Mutexes and rw_locks use GCC atomic builtins
120907 21:37:15 InnoDB: Compressed tables use zlib 1.2.3.4
120907 21:37:15 InnoDB: Initializing buffer pool, size = 128.0M
120907 21:37:15 InnoDB: Completed initialization of buffer pool
120907 21:37:15 InnoDB: highest supported file format is Barracuda.
120907 21:37:15  InnoDB: Waiting for the background threads to start
120907 21:37:16 InnoDB: 1.1.8 started; log sequence number 154164236
120907 21:37:16  InnoDB: Starting shutdown...
120907 21:37:16  InnoDB: Shutdown completed; log sequence number 154164236
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
 mysql-server depends on mysql-server-5.5; however:
  Package mysql-server-5.5 is not configured yet.
dpkg: error processing mysql-server (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.

Errors were encountered while processing:
 mysql-server-5.5
 mysql-server

此外，dpkg-reconfigure mysql-server-5.5返回/usr/sbin/dpkg-reconfigure: mysql-server-5.5 is broken or not fully installed

这里的最终目标是安装和配置 Gitorious 以与 Redmine 一起使用，但我相信该问题与 Ubuntu 12.04 和 MySql5.5 相关

Answer 1

就我而言，andrewcaveman 的解决方案奏效了。

我遇到过同样的问题。尝试了 apt-get clean、autoclean、remove 和 apt-get install mysql-server-5.5 同样的错误会不断出现。

我第二次删除了所有内容，再次尝试，仍然是同样的问题。

这对我有用，虽然我是在做安装而不是升级，所以我不关心现有的数据库。

我再次删除了所有 mysql 应用程序，然后我删除了我的 /var/lib/mysql 目录。请记住，如果您在那里有一个现有的数据库，您将丢失它。您可能希望将其移动到其他位置。

删除该目录后，我再次安装，效果很好。所以 /var/lib/mysql 目录中的某些东西是我的问题。看看这是否适合你。

来源：http : //ubuntuforums.org/showpost.php?p=12362816&postcount=2