Application: akonadiserver (5.13.2 (19.12.2)) Qt Version: 5.13.2 Frameworks Version: 5.67.0 Operating System: Linux 5.3.0-28-generic x86_64 Windowing system: X11 Distribution: KDE neon User Edition 5.18 -- Information about the crash: - What I was doing when the application crashed: Akonadi crashes after starting Plasma but mysqld-akonadi is still running Manually trying via akonadictl start results in this ➜ ~ akonadictl start Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) ➜ ~ org.kde.pim.akonadiserver: Starting up the Akonadi Server... org.kde.pim.akonadiserver: Failed to connect to database! org.kde.pim.akonadiserver: Database error: "Can't connect to local MySQL server through socket '/run/user/1000/akonadi/mysql.socket' (2) QMYSQL: Unable to connect" org.kde.pim.akonadiserver: Failed to remove runtime connection config file org.kde.pim.akonadiserver: Shutting down AkonadiServer... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadiserver' exited normally... killing mysqld-akonadi and making sure /run/user/1000/akonadi/ is empty, then rerunning akonadictl start gets further but results in the included crash ➜ ~ akonadictl start Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) ➜ ~ org.kde.pim.akonadiserver: Starting up the Akonadi Server... 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 org.kde.pim.akonadiserver: Running DB initializer org.kde.pim.akonadiserver: DB initializer done Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) org.kde.pim.akonadicontrol: Akonadi server is now operational. org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90003a00) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90003220) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90003220) identified as "ETMCalendarMonitor - 94027779294848" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b9002f990) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b900302d0) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90038650) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b900417c0) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90003a00) identified as "PlasmaEventModelMonitor - 94440567301504" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90053a40) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90066bc0) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90067ae0) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b9006fea0) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90079140) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90082160) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b9008b260) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90094460) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b9009d4d0) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90094460) identified as "AgentBaseChangeRecorder - 94796803499088" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b9009d4d0) identified as "akonadi_birthdays_resource - 94796803719360" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b900302d0) identified as "AgentBaseChangeRecorder - 94508747074112" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b900c9590) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b900c9590) identified as "AgentBaseChangeRecorder - 94523808016432" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90053a40) identified as "AgentBaseChangeRecorder - 94642520827504" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b900e38e0) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90038650) identified as "AgentBaseChangeRecorder - 94467599046928" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b900417c0) identified as "AgentBaseChangeRecorder - 94077493230320" org.kde.pim.akonadiserver: Subscriber "" disconnected org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b900f5720) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b900f5720) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b900fddf0) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90106960) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90106960) identified as "AgentBaseChangeRecorder - 94413111534592" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90108620) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90108620) identified as "AgentBaseChangeRecorder - 93825850656544" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90132b40) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b9002f990) identified as "AgentBaseChangeRecorder - 94048368891232" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90082160) identified as "akonadi_maildispatcher_agent - 94048369047664" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b9008b260) identified as "SpecialCollectionsMonitor - 94048368992016" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90132b40) identified as "AgentBaseChangeRecorder - 94049334284432" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b901554e0) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b901554e0) identified as "AgentBaseChangeRecorder - 94494782714672" org.kde.pim.akonadiserver: Subscriber "" disconnected org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90106c10) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b90106c10) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90067ae0) identified as "AgentBaseChangeRecorder - 93835328965184" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b900fdbb0) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b9006fea0) identified as "AgentBaseChangeRecorder - 94503097415376" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b900fdbb0) identified as "ArchiveMailCollectionMonitor - 139753873764992" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90106c10) identified as "Archive Mail Kernel ETM - 94503097472048" Item: QUrl("akonadi:?item=82") akonadi_ical_resource: Calendar not loaded org.kde.pim.akonadiserver: ItemRetrievalJob for request 0x7f5b6c075c30 finished with error: "Unable to retrieve item from resource: Invalid item retrieved" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90066bc0) identified as "AgentBaseChangeRecorder - 94095003629664" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b900fddf0) identified as "KNotes Session - 94095003643712" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b901b5510) ) org.kde.pim.akonadiserver: Subscriber "" disconnected org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b9017a5d0) ) org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b9017a5d0) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b900f5720) identified as "AgentBaseChangeRecorder - 94199449147168" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b901c7510) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b901b5510) identified as "UnifiedMailboxChangeRecorder - 140727969487968" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b901c8540) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b900e38e0) identified as "AgentBaseChangeRecorder - 94549748967408" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b901c7510) identified as "MailFilterCollectionMonitor - 139969293277056" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b9017a5d0) identified as "MailFilter Kernel ETM - 94549749084880" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b901c8540) identified as "MailFilterItemMonitor - 94549749046560" org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b90079140) identified as "AgentBaseChangeRecorder - 94543313498912" org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5b9020dd50) ) org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5b9020dd50) identified as "SpecialCollectionsMonitor - 139969159131888" Item: QUrl("akonadi:?item=838762") akonadi_ical_resource: Calendar not loaded org.kde.pim.akonadiserver: ItemRetrievalJob for request 0x7f5b6c077260 finished with error: "Unable to retrieve item from resource: Invalid item retrieved" Item: QUrl("akonadi:?item=839465") akonadi_ical_resource: Calendar not loaded org.kde.pim.akonadiserver: ItemRetrievalJob for request 0x7f5b6c08cce0 finished with error: "Unable to retrieve item from resource: Invalid item retrieved" QSocketNotifier: Invalid socket 15 and type 'Read', disabling... QSocketNotifier: Invalid socket 10 and type 'Read', disabling... QSocketNotifier: Invalid socket 12 and type 'Read', disabling... QSocketNotifier: Invalid socket 9 and type 'Write', disabling... QMYSQLResult::cleanup: unable to free statement handle KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = akonadiserver path = /usr/bin pid = 12625 KCrash: Arguments: /usr/bin/akonadiserver KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 27 and type 'Read', disabling... QSocketNotifier: Invalid socket 28 and type 'Read', disabling... QSocketNotifier: Invalid socket 37 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 39 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 42 and type 'Read', disabling... QSocketNotifier: Invalid socket 43 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 58 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 62 and type 'Read', disabling... QSocketNotifier: Invalid socket 67 and type 'Read', disabling... QSocketNotifier: Invalid socket 70 and type 'Read', disabling... QSocketNotifier: Invalid socket 76 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 77 and type 'Read', disabling... QSocketNotifier: Invalid socket 78 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 82 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 83 and type 'Read', disabling... QSocketNotifier: Invalid socket 85 and type 'Read', disabling... QSocketNotifier: Invalid socket 89 and type 'Read', disabling... QSocketNotifier: Invalid socket 98 and type 'Read', disabling... QSocketNotifier: Invalid socket 99 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 101 and type 'Read', disabling... QSocketNotifier: Invalid socket 107 and type 'Read', disabling... QSocketNotifier: Invalid socket 111 and type 'Read', disabling... QSocketNotifier: Invalid socket 115 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 120 and type 'Read', disabling... QSocketNotifier: Invalid socket 121 and type 'Read', disabling... QSocketNotifier: Invalid socket 122 and type 'Read', disabling... QSocketNotifier: Invalid socket 126 and type 'Read', disabling... QSocketNotifier: Invalid socket 127 and type 'Read', disabling... QSocketNotifier: Invalid socket 129 and type 'Read', disabling... QSocketNotifier: Invalid socket 128 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-ntf.socket" QSocketNotifier: Invalid socket 6 and type 'Read', disabling... QSocketNotifier: Invalid socket 21 and type 'Read', disabling... QSocketNotifier: Invalid socket 23 and type 'Read', disabling... QSocketNotifier: Invalid socket 116 and type 'Read', disabling... org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" QSocketNotifier: Invalid socket 57 and type 'Read', disabling... org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" The hash has changed. org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" QSocketNotifier: Invalid socket 108 and type 'Read', disabling... org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: "QLocalSocket: Remote closed" "/run/user/1000/akonadi/akonadiserver-cmd.socket" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" org.kde.pim.akonadicore: Socket error occurred: "QLocalSocket: Remote closed" The hash has changed. QSocketNotifier: Invalid socket 36 and type 'Read', disabling... QSocketNotifier: Invalid socket 79 and type 'Read', disabling... QSocketNotifier: Invalid socket 88 and type 'Read', disabling... QSocketNotifier: Invalid socket 38 and type 'Read', disabling... QSocketNotifier: Invalid socket 92 and type 'Read', disabling... QSocketNotifier: Invalid socket 117 and type 'Read', disabling... QSocketNotifier: Invalid socket 104 and type 'Read', disabling... QSocketNotifier: Invalid socket 112 and type 'Read', disabling... QSocketNotifier: Invalid socket 123 and type 'Read', disabling... QSocketNotifier: Invalid socket 40 and type 'Read', disabling... QSocketNotifier: Invalid socket 41 and type 'Read', disabling... QSocketNotifier: Invalid socket 61 and type 'Read', disabling... QSocketNotifier: Invalid socket 65 and type 'Read', disabling... QSocketNotifier: Invalid socket 68 and type 'Read', disabling... QSocketNotifier: Invalid socket 73 and type 'Read', disabling... QSocketNotifier: Invalid socket 84 and type 'Read', disabling... QSocketNotifier: Invalid socket 100 and type 'Read', disabling... QSocketNotifier: Invalid socket 11 and type 'Read', disabling... QSocketNotifier: Invalid socket 26 and type 'Read', disabling... QSocketNotifier: Invalid socket 95 and type 'Read', disabling... The crash can be reproduced every time. -- Backtrace (Reduced): #6 0x00007f5ba682631c in std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x101) at /usr/include/c++/7/bits/atomic_base.h:396 #7 QAtomicOps<int>::load<int> (_q_value=...) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:227 #8 QBasicAtomicInteger<int>::load (this=0x101) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:103 [...] #10 QString::operator= (this=this@entry=0x7f5b6c08ccf8, other=...) at tools/qstring.cpp:2434 #11 0x0000564e7d7f7e25 in Akonadi::Server::ItemRetrievalManager::retrievalJobFinished (this=0x564e7dd930b0, request=0x7f5b6c08cce0, errorMsg=...) at ./src/server/storage/itemretrievalmanager.cpp:189 Possible duplicates by query: bug 416416, bug 415815, bug 414147, bug 413706, bug 413301. Reported using DrKonqi
Created attachment 125932 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
Following that crash I noticed there were some akonadi processes running ➜ ~ ps -ef|grep akonadi user 12602 1 0 07:27 ? 00:00:00 /usr/bin/akonadi_control user 12632 1 0 07:27 ? 00:00:03 /usr/sbin/mysqld-akonadi --defaults-file=/home/kd/.local/share/akonadi/mysql.conf --datadir=/home/kd/.local/share/akonadi/db_data/ --socket=/run/user/1000/akonadi/mysql.socket --pid-file=/run/user/1000/akonadi/mysql.pid user 12673 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_akonotes_resource --identifier akonadi_akonotes_resource_0 user 12674 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_archivemail_agent --identifier akonadi_archivemail_agent user 12675 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_birthdays_resource --identifier akonadi_birthdays_resource user 12676 12602 0 07:28 ? 00:00:01 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_6 user 12677 12602 0 07:28 ? 00:00:01 /usr/bin/akonadi_followupreminder_agent --identifier akonadi_followupreminder_agent user 12678 12602 0 07:28 ? 00:00:01 /usr/bin/akonadi_ical_resource --identifier akonadi_ical_resource_2 user 12679 12602 0 07:28 ? 00:00:01 /usr/bin/akonadi_ical_resource --identifier akonadi_ical_resource_3 user 12680 12602 0 07:28 ? 00:00:01 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_0 user 12687 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_indexing_agent --identifier akonadi_indexing_agent user 12688 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_maildir_resource --identifier akonadi_maildir_resource_2 user 12692 12602 0 07:28 ? 00:00:01 /usr/bin/akonadi_maildispatcher_agent --identifier akonadi_maildispatcher_agent user 12698 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_mailfilter_agent --identifier akonadi_mailfilter_agent user 12704 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_migration_agent --identifier akonadi_migration_agent user 12706 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_newmailnotifier_agent --identifier akonadi_newmailnotifier_agent user 12710 12602 0 07:28 ? 00:00:01 /usr/bin/akonadi_notes_agent --identifier akonadi_notes_agent user 12712 12602 0 07:28 ? 00:00:01 /usr/bin/akonadi_sendlater_agent --identifier akonadi_sendlater_agent user 12715 12602 0 07:28 ? 00:00:00 /usr/bin/akonadi_unifiedmailbox_agent --identifier akonadi_unifiedmailbox_agent user 13826 12602 0 07:41 ? 00:00:00 /usr/bin/akonadiserver user 13829 13826 0 07:41 ? 00:00:00 /usr/sbin/mysqld-akonadi --defaults-file=/home/kd/.local/share/akonadi/mysql.conf --datadir=/home/user/.local/share/akonadi/db_data/ --socket=/run/user/1000/akonadi/mysql.socket --pid-file=/run/user/1000/akonadi/mysql.pid user 13897 4459 0 07:42 pts/1 00:00:00 grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn akonadi However starting Kontact, it didn't think Akonadi was running. Clicking the start akonadi button generated this in the terminal akonadictl had been run previously in ➜ ~ org.kde.pim.akonadiserver: Failed to connect to database! org.kde.pim.akonadiserver: Database error: "Can't connect to local MySQL server through socket '/run/user/1000/akonadi/mysql.socket' (2) QMYSQL: Unable to connect" org.kde.pim.akonadiserver: Shutting down AkonadiServer... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadiserver' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_newmailnotifier_agent' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_archivemail_agent' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_birthdays_resource' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_mailfilter_agent' exited normally... org.kde.pim.akonadicontrol: ProcessControl: Application "/usr/bin/akonadi_ical_resource" stopped unexpectedly ( "Process crashed" ) org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_ical_resource' crashed. No restart! org.kde.pim.akonadicontrol: ProcessControl: Application "/usr/bin/akonadi_davgroupware_resource" stopped unexpectedly ( "Process crashed" ) org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_davgroupware_resource' crashed. No restart! org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_followupreminder_agent' exited normally... org.kde.pim.akonadicontrol: ProcessControl: Application "/usr/bin/akonadi_imap_resource" stopped unexpectedly ( "Process crashed" ) org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_imap_resource' crashed. No restart! org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_indexing_agent' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_akonotes_resource' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_sendlater_agent' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_unifiedmailbox_agent' exited normally... org.kde.pim.akonadicontrol: ProcessControl: Application "/usr/bin/akonadi_ical_resource" stopped unexpectedly ( "Process crashed" ) org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_ical_resource' crashed. No restart! org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_notes_agent' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_migration_agent' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_maildispatcher_agent' exited normally... org.kde.pim.akonadicontrol: Application '/usr/bin/akonadi_maildir_resource' exited normally... and there were no running akonadi processes after that
*** This bug has been marked as a duplicate of bug 408897 ***