Package: akonadi-server Version: 4:25.12.1-2 Severity: normal X-Debbugs-Cc: [email protected]
Hi. I upgraded mariadb today to 11.8.6 and now akonadi doesn't want to start anymore. I append the verbose log from akonadictl and the mariadb error log. Best regards Matthias -- System Information: Debian Release: forky/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.18.9+deb14-amd64 (SMP w/16 CPU threads; PREEMPT) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages akonadi-server depends on: ii akonadi-backend-mysql 4:25.12.1-2 ii libaccounts-qt6-1 1.17-4+b2 ii libc6 2.42-12 ii libgcc-s1 15.2.0-13 ii libkf6configcore6 6.20.0-1 ii libkf6configgui6 6.20.0-1 ii libkf6coreaddons6 6.20.0-1 ii libkf6crash6 6.20.0-1 ii libkf6i18n6 6.20.0-1 ii libkf6widgetsaddons6 6.20.0-1 ii libkpim6akonadicore6 [libkpim6akonadicore6-25.12] 4:25.12.1-2 ii libkpim6akonadiprivate6 [libkpim6akonadiprivate6-25.12] 4:25.12.1-2 ii libkpim6akonadiwidgets6 [libkpim6akonadiwidgets6-25.12] 4:25.12.1-2 ii libqt6core6t64 6.9.2+dfsg-4 ii libqt6dbus6 6.9.2+dfsg-4 ii libqt6gui6 6.9.2+dfsg-4 ii libqt6network6 6.9.2+dfsg-4 ii libqt6sql6 6.9.2+dfsg-4 ii libqt6widgets6 6.9.2+dfsg-4 ii libqt6xml6 6.9.2+dfsg-4 ii libstdc++6 15.2.0-13 akonadi-server recommends no packages. Versions of packages akonadi-server suggests: ii akonadi-backend-mysql 4:25.12.1-2 pn akonadi-backend-postgresql <none> pn akonadi-backend-sqlite <none> -- no debconf information
Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8. Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead. If this causes problems, reconfigure your locale. See the locale(1) manual for more information. org.kde.pim.akonadictl: Starting Akonadi Server... Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8. Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead. If this causes problems, reconfigure your locale. See the locale(1) manual for more information. org.kde.pim.akonadictl: done. Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8. Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead. If this causes problems, reconfigure your locale. See the locale(1) manual for more information. org.kde.pim.akonadiserver: Starting up the Akonadi Server... org.kde.pim.akonadiserver: Found mysql_install_db: "/usr/bin/mariadb-install-db" org.kde.pim.akonadiserver: Found mysqlcheck: "/usr/bin/mariadb-check" org.kde.pim.akonadiserver: Found mysql_upgrade: "/usr/bin/mariadb-upgrade" org.kde.pim.akonadiserver: Using mysqld: "/usr/sbin/mysqld" org.kde.pim.akonadiserver: globalConfig : "/etc/xdg//akonadi/mysql-global.conf" localConfig : "" actualConfig : "/home/xts/.local/share/akonadi/mysql.conf" org.kde.pim.akonadiserver: "mariadb" reports version 11.8.6 (MariaDB) org.kde.pim.akonadiserver: Found a mysqld pid file, checking whether the server is still running... org.kde.pim.akonadiserver: No mysqld process with specified PID is running. Removing the pidfile and starting a new instance... org.kde.pim.akonadiserver: Executing: "/usr/sbin/mysqld" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --datadir=/home/xts/.local/share/akonadi/db_data/ --socket=/run/user/1000/akonadi/mysql.socket --pid-file=/run/user/1000/akonadi/mysql.pid" org.kde.pim.akonadiserver: Executing: "/usr/bin/mariadb-check" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --check-upgrade --auto-repair --socket=/run/user/1000/akonadi/mysql.socket akonadi" akonadi.collectionattributetable note : Auto_increment checked and .frm file version updated status : 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 note : Auto_increment checked and .frm file version updated status : OK akonadi.tagremoteidresourcerelationtable OK akonadi.tagtable OK akonadi.tagtypetable OK org.kde.pim.akonadiserver: Executing: "/usr/bin/mariadb-upgrade" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --socket=/run/user/1000/akonadi/mysql.socket" FATAL ERROR: Can't execute '/usr/bin/mariadb' org.kde.pim.akonadiserver: "mariadb" version OK (required "5.1" , available "11.8" ) org.kde.pim.akonadiserver: Database "akonadi" opened using driver "QMYSQL" org.kde.pim.akonadiserver: Running DB initializer org.kde.pim.akonadiserver: checking table "SchemaVersionTable" org.kde.pim.akonadiserver: checking table "ResourceTable" org.kde.pim.akonadiserver: checking table "CollectionTable" org.kde.pim.akonadiserver: checking table "MimeTypeTable" org.kde.pim.akonadiserver: checking table "PimItemTable" org.kde.pim.akonadiserver: checking table "FlagTable" org.kde.pim.akonadiserver: checking table "PartTypeTable" org.kde.pim.akonadiserver: checking table "PartTable" org.kde.pim.akonadiserver: checking table "CollectionAttributeTable" org.kde.pim.akonadiserver: checking table "TagTypeTable" org.kde.pim.akonadiserver: checking table "TagTable" org.kde.pim.akonadiserver: checking table "TagAttributeTable" org.kde.pim.akonadiserver: checking table "TagRemoteIdResourceRelationTable" org.kde.pim.akonadiserver: checking table "PimItemFlagRelation" org.kde.pim.akonadiserver: checking table "PimItemTagRelation" org.kde.pim.akonadiserver: checking table "CollectionMimeTypeRelation" org.kde.pim.akonadiserver: checking table "CollectionPimItemRelation" org.kde.pim.akonadiserver: DB initializer done org.kde.pim.akonadiserver: skipping update 2 org.kde.pim.akonadiserver: skipping update 3 org.kde.pim.akonadiserver: skipping update 4 org.kde.pim.akonadiserver: skipping update 8 org.kde.pim.akonadiserver: skipping update 10 org.kde.pim.akonadiserver: skipping update 12 org.kde.pim.akonadiserver: skipping update 13 org.kde.pim.akonadiserver: skipping update 14 org.kde.pim.akonadiserver: skipping update 15 org.kde.pim.akonadiserver: skipping update 16 org.kde.pim.akonadiserver: skipping update 17 org.kde.pim.akonadiserver: skipping update 18 org.kde.pim.akonadiserver: skipping update 19 org.kde.pim.akonadiserver: skipping update 20 org.kde.pim.akonadiserver: skipping update 21 org.kde.pim.akonadiserver: skipping update 22 org.kde.pim.akonadiserver: skipping update 23 org.kde.pim.akonadiserver: skipping update 24 org.kde.pim.akonadiserver: skipping update 25 org.kde.pim.akonadiserver: skipping update 26 org.kde.pim.akonadiserver: skipping update 28 org.kde.pim.akonadiserver: skipping update 30 org.kde.pim.akonadiserver: skipping update 31 org.kde.pim.akonadiserver: skipping update 33 org.kde.pim.akonadiserver: skipping update 35 org.kde.pim.akonadiserver: skipping update 36 org.kde.pim.akonadiserver: skipping update 37 org.kde.pim.akonadiserver: skipping update 39 org.kde.pim.akonadiserver: skipping update 41 org.kde.pim.akonadiserver: DATABASE ERROR: org.kde.pim.akonadiserver: Error code: "2013" org.kde.pim.akonadiserver: DB error: "Lost connection to server during query" org.kde.pim.akonadiserver: Error text: "Lost connection to server during query QMYSQL: Unable to execute statement" org.kde.pim.akonadiserver: Values: QList(QVariant(QString, "akonadi"), QVariant(QString, "SchemaVersionTable")) org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" qt.sql.mysql: QMYSQLResult::cleanup: unable to free statement handle org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Lost connection to server during query QMYSQL: Unable to execute statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) org.kde.pim.akonadiserver: DATABASE ERROR while PREPARING QUERY: org.kde.pim.akonadiserver: Error code: "2006" org.kde.pim.akonadiserver: DB error: "Server has gone away" org.kde.pim.akonadiserver: Error text: "Server has gone away QMYSQL: Unable to prepare statement" org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Server has gone away QMYSQL: Unable to prepare statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) org.kde.pim.akonadiserver: DATABASE ERROR while PREPARING QUERY: org.kde.pim.akonadiserver: Error code: "2006" org.kde.pim.akonadiserver: DB error: "Server has gone away" org.kde.pim.akonadiserver: Error text: "Server has gone away QMYSQL: Unable to prepare statement" org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Server has gone away QMYSQL: Unable to prepare statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) terminate called after throwing an instance of 'Akonadi::Server::DbException' what(): Failed to query index Sql error: Server has gone away QMYSQL: Unable to execute query Query: SHOW INDEXES FROM CollectionTable WHERE `Key_name` = 'CollectionTable_parentAndNameIndex' Failed to open metadata file: Permission denied KCrash: Application 'akonadiserver' crashing... crashRecursionCounter = 2 org.kde.pim.akonadicontrol: ProcessControl: Application "/usr/bin/akonadiserver" stopped unexpectedly ( "Process crashed" ) org.kde.pim.akonadicontrol: Application '/usr/bin/akonadiserver' crashed! 1 restarts left. Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8. Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead. If this causes problems, reconfigure your locale. See the locale(1) manual for more information. org.kde.pim.akonadiserver: Starting up the Akonadi Server... org.kde.pim.akonadiserver: Found mysql_install_db: "/usr/bin/mariadb-install-db" org.kde.pim.akonadiserver: Found mysqlcheck: "/usr/bin/mariadb-check" org.kde.pim.akonadiserver: Found mysql_upgrade: "/usr/bin/mariadb-upgrade" org.kde.pim.akonadiserver: Using mysqld: "/usr/sbin/mysqld" org.kde.pim.akonadiserver: globalConfig : "/etc/xdg//akonadi/mysql-global.conf" localConfig : "" actualConfig : "/home/xts/.local/share/akonadi/mysql.conf" org.kde.pim.akonadiserver: "mariadb" reports version 11.8.6 (MariaDB) org.kde.pim.akonadiserver: Found a mysqld pid file, checking whether the server is still running... org.kde.pim.akonadiserver: No mysqld process with specified PID is running. Removing the pidfile and starting a new instance... org.kde.pim.akonadiserver: Executing: "/usr/sbin/mysqld" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --datadir=/home/xts/.local/share/akonadi/db_data/ --socket=/run/user/1000/akonadi/mysql.socket --pid-file=/run/user/1000/akonadi/mysql.pid" org.kde.pim.akonadiserver: Executing: "/usr/bin/mariadb-check" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --check-upgrade --auto-repair --socket=/run/user/1000/akonadi/mysql.socket akonadi" akonadi.collectionattributetable note : Auto_increment checked and .frm file version updated status : 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 note : Auto_increment checked and .frm file version updated status : OK akonadi.tagremoteidresourcerelationtable OK akonadi.tagtable OK akonadi.tagtypetable OK org.kde.pim.akonadiserver: Executing: "/usr/bin/mariadb-upgrade" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --socket=/run/user/1000/akonadi/mysql.socket" FATAL ERROR: Can't execute '/usr/bin/mariadb' org.kde.pim.akonadiserver: "mariadb" version OK (required "5.1" , available "11.8" ) org.kde.pim.akonadiserver: Database "akonadi" opened using driver "QMYSQL" org.kde.pim.akonadiserver: Running DB initializer org.kde.pim.akonadiserver: checking table "SchemaVersionTable" org.kde.pim.akonadiserver: checking table "ResourceTable" org.kde.pim.akonadiserver: checking table "CollectionTable" org.kde.pim.akonadiserver: checking table "MimeTypeTable" org.kde.pim.akonadiserver: checking table "PimItemTable" org.kde.pim.akonadiserver: checking table "FlagTable" org.kde.pim.akonadiserver: checking table "PartTypeTable" org.kde.pim.akonadiserver: checking table "PartTable" org.kde.pim.akonadiserver: checking table "CollectionAttributeTable" org.kde.pim.akonadiserver: checking table "TagTypeTable" org.kde.pim.akonadiserver: checking table "TagTable" org.kde.pim.akonadiserver: checking table "TagAttributeTable" org.kde.pim.akonadiserver: checking table "TagRemoteIdResourceRelationTable" org.kde.pim.akonadiserver: checking table "PimItemFlagRelation" org.kde.pim.akonadiserver: checking table "PimItemTagRelation" org.kde.pim.akonadiserver: checking table "CollectionMimeTypeRelation" org.kde.pim.akonadiserver: checking table "CollectionPimItemRelation" org.kde.pim.akonadiserver: DB initializer done org.kde.pim.akonadiserver: skipping update 2 org.kde.pim.akonadiserver: skipping update 3 org.kde.pim.akonadiserver: skipping update 4 org.kde.pim.akonadiserver: skipping update 8 org.kde.pim.akonadiserver: skipping update 10 org.kde.pim.akonadiserver: skipping update 12 org.kde.pim.akonadiserver: skipping update 13 org.kde.pim.akonadiserver: skipping update 14 org.kde.pim.akonadiserver: skipping update 15 org.kde.pim.akonadiserver: skipping update 16 org.kde.pim.akonadiserver: skipping update 17 org.kde.pim.akonadiserver: skipping update 18 org.kde.pim.akonadiserver: skipping update 19 org.kde.pim.akonadiserver: skipping update 20 org.kde.pim.akonadiserver: skipping update 21 org.kde.pim.akonadiserver: skipping update 22 org.kde.pim.akonadiserver: skipping update 23 org.kde.pim.akonadiserver: skipping update 24 org.kde.pim.akonadiserver: skipping update 25 org.kde.pim.akonadiserver: skipping update 26 org.kde.pim.akonadiserver: skipping update 28 org.kde.pim.akonadiserver: skipping update 30 org.kde.pim.akonadiserver: skipping update 31 org.kde.pim.akonadiserver: skipping update 33 org.kde.pim.akonadiserver: skipping update 35 org.kde.pim.akonadiserver: skipping update 36 org.kde.pim.akonadiserver: skipping update 37 org.kde.pim.akonadiserver: skipping update 39 org.kde.pim.akonadiserver: skipping update 41 org.kde.pim.akonadiserver: DATABASE ERROR: org.kde.pim.akonadiserver: Error code: "2013" org.kde.pim.akonadiserver: DB error: "Lost connection to server during query" org.kde.pim.akonadiserver: Error text: "Lost connection to server during query QMYSQL: Unable to execute statement" org.kde.pim.akonadiserver: Values: QList(QVariant(QString, "akonadi"), QVariant(QString, "SchemaVersionTable")) org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" qt.sql.mysql: QMYSQLResult::cleanup: unable to free statement handle org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Lost connection to server during query QMYSQL: Unable to execute statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) org.kde.pim.akonadiserver: DATABASE ERROR while PREPARING QUERY: org.kde.pim.akonadiserver: Error code: "2006" org.kde.pim.akonadiserver: DB error: "Server has gone away" org.kde.pim.akonadiserver: Error text: "Server has gone away QMYSQL: Unable to prepare statement" org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Server has gone away QMYSQL: Unable to prepare statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) org.kde.pim.akonadiserver: DATABASE ERROR while PREPARING QUERY: org.kde.pim.akonadiserver: Error code: "2006" org.kde.pim.akonadiserver: DB error: "Server has gone away" org.kde.pim.akonadiserver: Error text: "Server has gone away QMYSQL: Unable to prepare statement" org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Server has gone away QMYSQL: Unable to prepare statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) terminate called after throwing an instance of 'Akonadi::Server::DbException' what(): Failed to query index Sql error: Server has gone away QMYSQL: Unable to execute query Query: SHOW INDEXES FROM CollectionTable WHERE `Key_name` = 'CollectionTable_parentAndNameIndex' Failed to open metadata file: Permission denied KCrash: Application 'akonadiserver' crashing... crashRecursionCounter = 2 org.kde.pim.akonadicontrol: ProcessControl: Application "/usr/bin/akonadiserver" stopped unexpectedly ( "Process crashed" ) org.kde.pim.akonadicontrol: Application '/usr/bin/akonadiserver' crashed! 0 restarts left. Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8. Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead. If this causes problems, reconfigure your locale. See the locale(1) manual for more information. org.kde.pim.akonadiserver: Starting up the Akonadi Server... org.kde.pim.akonadiserver: Found mysql_install_db: "/usr/bin/mariadb-install-db" org.kde.pim.akonadiserver: Found mysqlcheck: "/usr/bin/mariadb-check" org.kde.pim.akonadiserver: Found mysql_upgrade: "/usr/bin/mariadb-upgrade" org.kde.pim.akonadiserver: Using mysqld: "/usr/sbin/mysqld" org.kde.pim.akonadiserver: globalConfig : "/etc/xdg//akonadi/mysql-global.conf" localConfig : "" actualConfig : "/home/xts/.local/share/akonadi/mysql.conf" org.kde.pim.akonadiserver: "mariadb" reports version 11.8.6 (MariaDB) org.kde.pim.akonadiserver: Found a mysqld pid file, checking whether the server is still running... org.kde.pim.akonadiserver: No mysqld process with specified PID is running. Removing the pidfile and starting a new instance... org.kde.pim.akonadiserver: Executing: "/usr/sbin/mysqld" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --datadir=/home/xts/.local/share/akonadi/db_data/ --socket=/run/user/1000/akonadi/mysql.socket --pid-file=/run/user/1000/akonadi/mysql.pid" org.kde.pim.akonadiserver: Executing: "/usr/bin/mariadb-check" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --check-upgrade --auto-repair --socket=/run/user/1000/akonadi/mysql.socket akonadi" akonadi.collectionattributetable note : Auto_increment checked and .frm file version updated status : 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 note : Auto_increment checked and .frm file version updated status : OK akonadi.tagremoteidresourcerelationtable OK akonadi.tagtable OK akonadi.tagtypetable OK org.kde.pim.akonadiserver: Executing: "/usr/bin/mariadb-upgrade" "--defaults-file=/home/xts/.local/share/akonadi/mysql.conf --socket=/run/user/1000/akonadi/mysql.socket" FATAL ERROR: Can't execute '/usr/bin/mariadb' org.kde.pim.akonadiserver: "mariadb" version OK (required "5.1" , available "11.8" ) org.kde.pim.akonadiserver: Database "akonadi" opened using driver "QMYSQL" org.kde.pim.akonadiserver: Running DB initializer org.kde.pim.akonadiserver: checking table "SchemaVersionTable" org.kde.pim.akonadiserver: checking table "ResourceTable" org.kde.pim.akonadiserver: checking table "CollectionTable" org.kde.pim.akonadiserver: checking table "MimeTypeTable" org.kde.pim.akonadiserver: checking table "PimItemTable" org.kde.pim.akonadiserver: checking table "FlagTable" org.kde.pim.akonadiserver: checking table "PartTypeTable" org.kde.pim.akonadiserver: checking table "PartTable" org.kde.pim.akonadiserver: checking table "CollectionAttributeTable" org.kde.pim.akonadiserver: checking table "TagTypeTable" org.kde.pim.akonadiserver: checking table "TagTable" org.kde.pim.akonadiserver: checking table "TagAttributeTable" org.kde.pim.akonadiserver: checking table "TagRemoteIdResourceRelationTable" org.kde.pim.akonadiserver: checking table "PimItemFlagRelation" org.kde.pim.akonadiserver: checking table "PimItemTagRelation" org.kde.pim.akonadiserver: checking table "CollectionMimeTypeRelation" org.kde.pim.akonadiserver: checking table "CollectionPimItemRelation" org.kde.pim.akonadiserver: DB initializer done org.kde.pim.akonadiserver: skipping update 2 org.kde.pim.akonadiserver: skipping update 3 org.kde.pim.akonadiserver: skipping update 4 org.kde.pim.akonadiserver: skipping update 8 org.kde.pim.akonadiserver: skipping update 10 org.kde.pim.akonadiserver: skipping update 12 org.kde.pim.akonadiserver: skipping update 13 org.kde.pim.akonadiserver: skipping update 14 org.kde.pim.akonadiserver: skipping update 15 org.kde.pim.akonadiserver: skipping update 16 org.kde.pim.akonadiserver: skipping update 17 org.kde.pim.akonadiserver: skipping update 18 org.kde.pim.akonadiserver: skipping update 19 org.kde.pim.akonadiserver: skipping update 20 org.kde.pim.akonadiserver: skipping update 21 org.kde.pim.akonadiserver: skipping update 22 org.kde.pim.akonadiserver: skipping update 23 org.kde.pim.akonadiserver: skipping update 24 org.kde.pim.akonadiserver: skipping update 25 org.kde.pim.akonadiserver: skipping update 26 org.kde.pim.akonadiserver: skipping update 28 org.kde.pim.akonadiserver: skipping update 30 org.kde.pim.akonadiserver: skipping update 31 org.kde.pim.akonadiserver: skipping update 33 org.kde.pim.akonadiserver: skipping update 35 org.kde.pim.akonadiserver: skipping update 36 org.kde.pim.akonadiserver: skipping update 37 org.kde.pim.akonadiserver: skipping update 39 org.kde.pim.akonadiserver: skipping update 41 org.kde.pim.akonadiserver: DATABASE ERROR: org.kde.pim.akonadiserver: Error code: "2013" org.kde.pim.akonadiserver: DB error: "Lost connection to server during query" org.kde.pim.akonadiserver: Error text: "Lost connection to server during query QMYSQL: Unable to execute statement" org.kde.pim.akonadiserver: Values: QList(QVariant(QString, "akonadi"), QVariant(QString, "SchemaVersionTable")) org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" qt.sql.mysql: QMYSQLResult::cleanup: unable to free statement handle org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Lost connection to server during query QMYSQL: Unable to execute statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) org.kde.pim.akonadiserver: DATABASE ERROR while PREPARING QUERY: org.kde.pim.akonadiserver: Error code: "2006" org.kde.pim.akonadiserver: DB error: "Server has gone away" org.kde.pim.akonadiserver: Error text: "Server has gone away QMYSQL: Unable to prepare statement" org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Server has gone away QMYSQL: Unable to prepare statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) org.kde.pim.akonadiserver: DATABASE ERROR while PREPARING QUERY: org.kde.pim.akonadiserver: Error code: "2006" org.kde.pim.akonadiserver: DB error: "Server has gone away" org.kde.pim.akonadiserver: Error text: "Server has gone away QMYSQL: Unable to prepare statement" org.kde.pim.akonadiserver: Query: "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 )" org.kde.pim.akonadiserver: Fixing foreign key constraints failed: Sql error: Server has gone away QMYSQL: Unable to prepare statement Query: SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = :0 AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = :1 ) terminate called after throwing an instance of 'Akonadi::Server::DbException' what(): Failed to query index Sql error: Server has gone away QMYSQL: Unable to execute query Query: SHOW INDEXES FROM CollectionTable WHERE `Key_name` = 'CollectionTable_parentAndNameIndex' Failed to open metadata file: Permission denied KCrash: Application 'akonadiserver' crashing... crashRecursionCounter = 2 org.kde.pim.akonadicontrol: ProcessControl: Application "/usr/bin/akonadiserver" stopped unexpectedly ( "Process crashed" ) org.kde.pim.akonadicontrol: Application '/usr/bin/akonadiserver' crashed too often. Giving up!
2026-02-08 18:42:24 0 [Note] Starting MariaDB 11.8.6-MariaDB-1 from Debian source revision 9bfea48ce1214cc4470f6f6f8a4e30352cef84e7 server_uid 9DSg3XbnXslsUsdcarqEP298qxk= as process 122892 2026-02-08 18:42:24 0 [Warning] --innodb-file-per-table is deprecated and will be removed in a future release 2026-02-08 18:42:24 0 [Warning] option 'innodb-log-buffer-size': unsigned value 1048576 adjusted to 2097152 2026-02-08 18:42:24 0 [Note] InnoDB: Compressed tables use zlib 1.3.1 2026-02-08 18:42:24 0 [Note] InnoDB: Number of transaction pools: 1 2026-02-08 18:42:24 0 [Note] InnoDB: Using AVX512 instructions 2026-02-08 18:42:24 0 [Note] InnoDB: Using io_uring 2026-02-08 18:42:24 0 [Note] InnoDB: innodb_buffer_pool_size_max=128m, innodb_buffer_pool_size=128m 2026-02-08 18:42:24 0 [Note] InnoDB: Completed initialization of buffer pool 2026-02-08 18:42:24 0 [Note] InnoDB: Buffered log writes (block size=512 bytes) 2026-02-08 18:42:24 0 [Note] InnoDB: End of log at LSN=10002912837 2026-02-08 18:42:24 0 [Note] InnoDB: Opened 3 undo tablespaces 2026-02-08 18:42:24 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active. 2026-02-08 18:42:24 0 [Note] InnoDB: Removed temporary tablespace data file: "./ibtmp1" 2026-02-08 18:42:24 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ... 2026-02-08 18:42:24 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB. 2026-02-08 18:42:24 0 [Note] InnoDB: log sequence number 10002912837; transaction id 321440230 2026-02-08 18:42:24 0 [Note] Plugin 'FEEDBACK' is disabled. 2026-02-08 18:42:24 0 [Note] Plugin 'wsrep-provider' is disabled. 2026-02-08 18:42:24 0 [Note] InnoDB: Loading buffer pool(s) from /home/xts/.local/share/akonadi/db_data/ib_buffer_pool 2026-02-08 18:42:24 0 [Note] Recovering after a crash using tc.log 2026-02-08 18:42:24 0 [Note] Starting table crash recovery... 2026-02-08 18:42:24 0 [Note] Crash table recovery finished. 2026-02-08 18:42:24 0 [Note] InnoDB: Buffer pool(s) load completed at 260208 18:42:24 2026-02-08 18:42:24 0 [Note] /usr/sbin/mysqld: ready for connections. Version: '11.8.6-MariaDB-1 from Debian' socket: '/run/user/1000/akonadi/mysql.socket' port: 0 -- Please help get to 10k stars at https://github.com/MariaDB/Server 260208 18:42:24 [ERROR] /usr/sbin/mysqld got signal 11 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.8.6-MariaDB-1 from Debian source revision: 9bfea48ce1214cc4470f6f6f8a4e30352cef84e7 The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7f6648000cd8 stack_bottom = 0x7f668d868000 thread_stack 0x49000 Printing to addr2line failed /usr/sbin/mysqld(my_print_stacktrace+0x32) [0x55906420e4f2] /usr/sbin/mysqld(handle_fatal_signal+0x1a7) [0x559063c86247] /usr/lib/x86_64-linux-gnu/libc.so.6(+0x40a70) [0x7f669084aa70] Connection ID (thread ID): 5 Status: NOT_KILLED Query (0x7f66481667d8): SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = ? AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = ? ) Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=on,sargable_casefold=on Writing a core file... Working directory at /home/xts/.local/share/akonadi/db_data
