imran@imran-System-Product-Name:~$ sudo apt-get install mysql-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
  mysql-server-5.5
Suggested packages:
  tinyca mailx
The following NEW packages will be installed:
  mysql-server mysql-server-5.5
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/1,990 kB of archives.
After this operation, 32.8 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Preconfiguring packages ...
Selecting previously unselected package mysql-server-5.5.
(Reading database ... 164217 files and directories currently installed.)
Preparing to unpack .../mysql-server-5.5_5.5.40-0ubuntu0.14.04.1_amd64.deb ...
Unpacking mysql-server-5.5 (5.5.40-0ubuntu0.14.04.1) ...
Selecting previously unselected package mysql-server.
Preparing to unpack .../mysql-server_5.5.40-0ubuntu0.14.04.1_all.deb ...
Unpacking mysql-server (5.5.40-0ubuntu0.14.04.1) ...
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Setting up mysql-server-5.5 (5.5.40-0ubuntu0.14.04.1) ...
141218 22:00:54 [Note] Plugin 'FEDERATED' is disabled.
141218 22:00:54 InnoDB: The InnoDB memory heap is disabled
141218 22:00:54 InnoDB: Mutexes and rw_locks use GCC atomic builtins
141218 22:00:54 InnoDB: Compressed tables use zlib 1.2.8
141218 22:00:54 InnoDB: Using Linux native AIO
141218 22:00:54 InnoDB: Initializing buffer pool, size = 128.0M
141218 22:00:54 InnoDB: Completed initialization of buffer pool
141218 22:00:54 InnoDB: highest supported file format is Barracuda.
141218 22:00:54  InnoDB: Waiting for the background threads to start
141218 22:00:55 InnoDB: 5.5.40 started; log sequence number 1595685
141218 22:00:55  InnoDB: Starting shutdown...
141218 22:00:56  InnoDB: Shutdown completed; log sequence number 1595685
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing package 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 package mysql-server (--configure):
 dependency problems - leaving unconfigured
Processing triggers for ureadahead (0.100.0-16) ...
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
E: Sub-process /usr/bin/dpkg returned an error code (1)
imran@imran-System-Product-Name:~$