Version: (using KDE 4.4.0) Compiler: gcc 4.4.3 OS: Linux Installed from: Compiled From Sources With mysql 5.5.1-m2, akonadiserver fails to start (this is on first startup, so all configs are at the defaults). The self-test says Database driver found. MySQL server found. MySQL server is executable. MySQL server log contains errors. <------ MySQL server default configuration found. MySQL server custom configuration not available. MySQL server configuration is usable. akonadictl found and usable Akonadi control process not registered at D-Bus. <------ Akonadi server process not registered at D-Bus. <------ Nepomuk search service not registered at D-Bus. <------ Protocol version check not possible. No resource agents found. <------ No current Akonadi server error log found. No previous Akonadi server error log found. No current Akonadi control error log found. No previous Akonadi control error log found. Looking at the errors in more detail: MySQL server log contains errors: It actually does -- that's why the problem may be related to using mysql 5.5.1: 100205 15:06:16 [Note] Plugin 'FEDERATED' is disabled. 100205 15:06:16 [Note] Plugin 'ndbcluster' is disabled. InnoDB: The InnoDB memory heap is disabled InnoDB: Mutexes and rw_locks use GCC atomic builtins InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. 100205 15:06:16 InnoDB: Retrying to lock the first data file InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. InnoDB: Unable to lock ./ibdata1, error: 11 InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. 100205 15:07:57 InnoDB: Unable to open the first data file InnoDB: Error in opening ./ibdata1 100205 15:07:57 InnoDB: Operating system error number 11 in a file operation. InnoDB: Error number 11 means 'Resource temporarily unavailable'. InnoDB: Some operating system error numbers are described at InnoDB: http://dev.mysql.com/doc/refman/5.1/en/operating-system-error-codes.html InnoDB: Could not open or create data files. InnoDB: If you tried to add new data files, and it failed here, InnoDB: you should now edit innodb_data_file_path in my.cnf back InnoDB: to what it was, and remove the new ibdata files InnoDB created InnoDB: in this failed attempt. InnoDB only wrote those files full of InnoDB: zeros, but did not yet use them in any way. But be careful: do not InnoDB: remove old data files which contain your precious data! 100205 15:07:57 [ERROR] Plugin 'InnoDB' init function returned error. 100205 15:07:57 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed. 100205 15:07:57 [ERROR] Unknown/unsupported table type: innodb 100205 15:07:57 [ERROR] Aborting 100205 15:07:57 [Note] /usr/sbin/mysqld: Shutdown complete I'm not running anything else that might access the database, and I'm not running any other mysql servers on the machine, so the only way it could be running several times is if Akonadi launches it several times. The D-Bus and resource agent errors are probably caused by the earlier error (probably akonadiserver aborts because of the mysql errors, and therefore doesn't register at D-Bus or list the resources that do exist). Output on stderr while akonadi is starting: Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) Starting Akonadi Server... done. Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) [akonadiserver] Failed to use database "akonadi" [akonadiserver] Query error: "Unknown database 'akonadi' QMYSQL: Unable to execute query" [akonadiserver] Database error: "Can't connect to local MySQL server through socket '/home/arklinux/.local/share/akonadi/db_misc/mysql.socket' (2) QMYSQL: Unable to connect" [akonadiserver] Trying to create database now... [akonadiserver] Database "akonadi" opened using driver "QMYSQL" [akonadiserver] DbInitializer::run() [akonadiserver] checking table "SchemaVersionTable" [akonadiserver] "CREATE TABLE SchemaVersionTable (version INTEGER NOT NULL);" [akonadiserver] checking table "ResourceTable" [akonadiserver] "CREATE TABLE ResourceTable (id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, name VARCHAR(255) BINARY NOT NULL UNIQUE, isVirtual BOOL DEFAULT false);" [akonadiserver] checking table "CollectionTable" [akonadiserver] "CREATE TABLE CollectionTable (id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, remoteId TEXT , name VARCHAR(255) BINARY character set utf8 collate utf8_bin NOT NULL, parentId BIGINT DEFAULT NULL REFERENCES CollectionTable(id) ON DELETE CASCADE ON UPDATE CASCADE, resourceId BIGINT NOT NULL REFERENCES ResourceTable(id) ON DELETE CASCADE ON UPDATE CASCADE, subscribed BOOL NOT NULL DEFAULT true, cachePolicyInherit BOOL NOT NULL DEFAULT true, cachePolicyCheckInterval INTEGER NOT NULL DEFAULT -1, cachePolicyCacheTimeout INTEGER NOT NULL DEFAULT -1, cachePolicySyncOnDemand BOOL NOT NULL DEFAULT false, cachePolicyLocalParts TEXT );" [akonadiserver] adding index "CREATE UNIQUE INDEX CollectionTable_parentAndNameIndex ON CollectionTable (parentId,name);" [akonadiserver] checking table "MimeTypeTable" [akonadiserver] "CREATE TABLE MimeTypeTable (id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, name VARCHAR(255) NOT NULL UNIQUE);" [akonadiserver] checking table "PimItemTable" [akonadiserver] "CREATE TABLE PimItemTable (id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, rev INTEGER NOT NULL DEFAULT 0, remoteId TEXT , collectionId BIGINT REFERENCES CollectionTable(id) ON DELETE CASCADE ON UPDATE CASCADE, mimeTypeId BIGINT REFERENCES MimeTypeTable(id) ON DELETE CASCADE ON UPDATE CASCADE, datetime TIMESTAMP DEFAULT CURRENT_TIMESTAMP, atime TIMESTAMP , dirty BOOL , size BIGINT NOT NULL DEFAULT 0);" [akonadiserver] adding index "CREATE INDEX PimItemTable_collectionIndex ON PimItemTable (collectionId);" [akonadiserver] checking table "FlagTable" [akonadiserver] "CREATE TABLE FlagTable (id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, name VARCHAR(255) NOT NULL UNIQUE);" [akonadiserver] checking table "PartTable" [akonadiserver] "CREATE TABLE PartTable (id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, pimItemId BIGINT NOT NULL REFERENCES PimItemTable(id) ON DELETE CASCADE ON UPDATE CASCADE, name VARCHAR(255) NOT NULL, data LONGBLOB , datasize BIGINT NOT NULL, version INTEGER DEFAULT 0, external BOOL , FOREIGN KEY (pimItemId) REFERENCES PimItemTable(id) ON DELETE CASCADE ON UPDATE CASCADE);" [akonadiserver] adding index "CREATE UNIQUE INDEX PartTable_pimItemIdNameIndex ON PartTable (pimItemId,name);" [akonadiserver] checking table "CollectionAttributeTable" [akonadiserver] "CREATE TABLE CollectionAttributeTable (id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, collectionId BIGINT NOT NULL REFERENCES CollectionTable(id) ON DELETE CASCADE ON UPDATE CASCADE, type LONGBLOB NOT NULL, value LONGBLOB );" [akonadiserver] adding index "CREATE INDEX CollectionAttributeTable_collectionIndex ON CollectionAttributeTable (collectionId);" [akonadiserver] checking relation "PimItemFlagRelation" [akonadiserver] "CREATE TABLE PimItemFlagRelation (PimItem_id INTEGER REFERENCES PimItemTable(id) , Flag_id INTEGER REFERENCES FlagTable(id) , PRIMARY KEY (PimItem_id, Flag_id));" [akonadiserver] checking relation "CollectionMimeTypeRelation" [akonadiserver] "CREATE TABLE CollectionMimeTypeRelation (Collection_id INTEGER REFERENCES CollectionTable(id) , MimeType_id INTEGER REFERENCES MimeTypeTable(id) , PRIMARY KEY (Collection_id, MimeType_id));" [akonadiserver] checking relation "CollectionPimItemRelation" [akonadiserver] "CREATE TABLE CollectionPimItemRelation (Collection_id INTEGER REFERENCES CollectionTable(id) , PimItem_id INTEGER REFERENCES PimItemTable(id) , PRIMARY KEY (Collection_id, PimItem_id));" [akonadiserver] DbInitializer::run() done [akonadiserver] skipping update 2 [akonadiserver] skipping update 3 [akonadiserver] skipping update 4 [akonadiserver] skipping update 8 [akonadiserver] skipping update 10 [akonadiserver] skipping update 12 [akonadiserver] skipping update 13 [akonadiserver] skipping update 14 [akonadiserver] Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) [akonadiserver] "" ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) [akonadiserver] Database "akonadi" opened using driver "QMYSQL" [akonadiserver] DbInitializer::run() [akonadiserver] checking table "SchemaVersionTable" [akonadiserver] checking table "ResourceTable" [akonadiserver] checking table "CollectionTable" [akonadiserver] checking table "MimeTypeTable" [akonadiserver] checking table "PimItemTable" [akonadiserver] checking table "FlagTable" [akonadiserver] checking table "PartTable" [akonadiserver] checking table "CollectionAttributeTable" [akonadiserver] checking relation "PimItemFlagRelation" [akonadiserver] checking relation "CollectionMimeTypeRelation" [akonadiserver] checking relation "CollectionPimItemRelation" [akonadiserver] DbInitializer::run() done [akonadiserver] skipping update 2 [akonadiserver] skipping update 3 [akonadiserver] skipping update 4 [akonadiserver] skipping update 8 [akonadiserver] skipping update 10 [akonadiserver] skipping update 12 [akonadiserver] skipping update 13 [akonadiserver] skipping update 14 [akonadiserver] Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) [akonadiserver] Nepomuk QueryServer interface not available! ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) [akonadiserver] Database "akonadi" opened using driver "QMYSQL" [akonadiserver] DbInitializer::run() [akonadiserver] checking table "SchemaVersionTable" [akonadiserver] checking table "ResourceTable" [akonadiserver] checking table "CollectionTable" [akonadiserver] checking table "MimeTypeTable" [akonadiserver] checking table "PimItemTable" [akonadiserver] checking table "FlagTable" [akonadiserver] checking table "PartTable" [akonadiserver] checking table "CollectionAttributeTable" [akonadiserver] checking relation "PimItemFlagRelation" [akonadiserver] checking relation "CollectionMimeTypeRelation" [akonadiserver] checking relation "CollectionPimItemRelation" [akonadiserver] DbInitializer::run() done [akonadiserver] skipping update 2 [akonadiserver] skipping update 3 [akonadiserver] skipping update 4 [akonadiserver] skipping update 8 [akonadiserver] skipping update 10 [akonadiserver] skipping update 12 [akonadiserver] skipping update 13 [akonadiserver] skipping update 14 [akonadiserver] Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) [akonadiserver] "" ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) [akonadiserver] Database "akonadi" opened using driver "QMYSQL" [akonadiserver] DbInitializer::run() [akonadiserver] checking table "SchemaVersionTable" [akonadiserver] checking table "ResourceTable" [akonadiserver] checking table "CollectionTable" [akonadiserver] checking table "MimeTypeTable" [akonadiserver] checking table "PimItemTable" [akonadiserver] checking table "FlagTable" [akonadiserver] checking table "PartTable" [akonadiserver] checking table "CollectionAttributeTable" [akonadiserver] checking relation "PimItemFlagRelation" [akonadiserver] checking relation "CollectionMimeTypeRelation" [akonadiserver] checking relation "CollectionPimItemRelation" [akonadiserver] DbInitializer::run() done [akonadiserver] skipping update 2 [akonadiserver] skipping update 3 [akonadiserver] skipping update 4 [akonadiserver] skipping update 8 [akonadiserver] skipping update 10 [akonadiserver] skipping update 12 [akonadiserver] skipping update 13 [akonadiserver] skipping update 14 [akonadiserver] Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) "akonadiserver" crashed too often and will not be restarted!
FWIW after this happens, mysqld is still running /usr/sbin/mysqld --defaults-file=/home/arklinux/.local/share/akonadi//mysql.conf --datadir=/home/arklinux/.local/share/akonadi/db_data/ --socket=/home/arklinux/.local/share/akonadi/db_misc/mysql.socket And I can talk to it through that socket - but akonadiserver isn't running. Without further debugging, this looks like akonadi server respawns mysqld a couple of times (causing the "Unable to lock" errors), but doesn't stay around long enough to see the mysql server that works.
We got a similar report a few days ago. Akonadi seems to start without issue with 5.1.42 but fails with 5.1.43. *** This bug has been marked as a duplicate of bug 225333 ***