akonadi log

Starting Akonadi Server...
   done.
karry@myKubuntu:~$ Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
search paths:  ("/home/karry/bin", "/usr/local/sbin", "/usr/local/bin", "/usr/sbin", "/usr/bin", "/sbin", "/bin", "/usr/games", "/usr/local/games", "/usr/lib/jvm/java-8-oracle/bin", "/usr/lib/jvm/java-8-oracle/db/bin", "/usr/lib/jvm/java-8-oracle/jre/bin", "/opt/kde3/bin/", "/usr/sbin", "/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec", "/opt/local/lib/mysql5/bin", "/opt/mysql/sbin")
Found mysql_install_db:  "/usr/bin/mysql_install_db"
Found mysqlcheck:  "/usr/bin/mysqlcheck"
akonadi.collectionattributetable                   OK
akonadi.collectionmimetyperelation                 OK
akonadi.collectionpimitemrelation                  OK
akonadi.collectiontable                            OK
akonadi.flagtable                                  OK
akonadi.mimetypetable                              OK
akonadi.parttable                                  OK
akonadi.parttypetable                              OK
akonadi.pimitemflagrelation                        OK
akonadi.pimitemtable                               OK
akonadi.pimitemtagrelation                         OK
akonadi.relationtable                              OK
akonadi.relationtypetable                          OK
akonadi.resourcetable                              OK
akonadi.schemaversiontable                         OK
akonadi.tagattributetable                          OK
akonadi.tagremoteidresourcerelationtable           OK
akonadi.tagtable                                   OK
akonadi.tagtypetable                               OK
mysql.columns_priv                                 OK
mysql.db                                           OK
mysql.event                                        OK
mysql.func                                         OK
mysql.general_log                                  OK
mysql.help_category                                OK
mysql.help_keyword                                 OK
mysql.help_relation                                OK
mysql.help_topic                                   OK
mysql.host                                         OK
mysql.ndb_binlog_index                             OK
mysql.plugin                                       OK
mysql.proc                                         OK
mysql.procs_priv                                   OK
mysql.servers                                      OK
mysql.slow_log                                     OK
mysql.tables_priv                                  OK
mysql.time_zone                                    OK
mysql.time_zone_leap_second                        OK
mysql.time_zone_name                               OK
mysql.time_zone_transition                         OK
mysql.time_zone_transition_type                    OK
mysql.user                                         OK
MySQL version OK (required "5.1" , available "5.6" )
Database "akonadi" opened using driver "QMYSQL"
DbInitializer::run()
checking table  "SchemaVersionTable"
checking table  "ResourceTable"
checking table  "CollectionTable"
checking table  "MimeTypeTable"
checking table  "PimItemTable"
checking table  "FlagTable"
checking table  "PartTypeTable"
checking table  "PartTable"
checking table  "CollectionAttributeTable"
checking table  "TagTypeTable"
checking table  "TagTable"
checking table  "TagAttributeTable"
checking table  "TagRemoteIdResourceRelationTable"
checking table  "RelationTypeTable"
checking table  "RelationTable"
checking table  "PimItemFlagRelation"
checking table  "PimItemTagRelation"
checking table  "CollectionMimeTypeRelation"
checking table  "CollectionPimItemRelation"
DbInitializer::run() done
skipping update 2
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skipping update 30
Adding new foreign key constraints
"ALTER TABLE PimItemFlagRelation ADD FOREIGN KEY (PimItem_id) REFERENCES PimItemTable(id) ON UPDATE CASCADE ON DELETE CASCADE"
Updating index failed:
Sql error: Cannot add or update a child row: a foreign key constraint fails (`akonadi`.`#sql-4acc_3`, CONSTRAINT `#sql-4acc_3_ibfk_1` FOREIGN KEY (`PimItem_id`) REFERENCES `pimitemtable` (`id`) ON DELETE CASCADE ON UPDATE CASCADE) QMYSQL: Unable to execute query
Query: ALTER TABLE PimItemFlagRelation ADD FOREIGN KEY (PimItem_id) REFERENCES PimItemTable(id) ON UPDATE CASCADE ON DELETE CASCADE
""
Unable to initialize database.
terminating service threads
terminating connection threads
stopping db process
Application 'akonadiserver' exited normally...