The following packages have been kept back:
  linux-generic linux-image-generic linux-restricted-modules-generic
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
2 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
Do you want to continue [Y/n]? y
Setting up postgresql-8.3 (8.3.14-0ubuntu8.04) ...
 * Starting PostgreSQL 8.3 database server                                       * The PostgreSQL server failed to start. Please check the log output:
                                                                         [fail]
invoke-rc.d: initscript postgresql-8.3, action "start" failed.
dpkg: error processing postgresql-8.3 (--configure):
 subprocess post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of postgresql:
 postgresql depends on postgresql-8.3; however:
  Package postgresql-8.3 is not configured yet.
dpkg: error processing postgresql (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 postgresql-8.3
 postgresql
E: Sub-process /usr/bin/dpkg returned an error code (1)