Reproducible: Always Steps to Reproduce: 1. open your favourite terminal emulator 2. type: 3. akonadictl start Actual Results: a call trace is printed, multiple times, akonadi doesn't start Expected Results: akonadi should start without printing a call trace here's my result: $ akonadictl start Starting Akonadi Server... done. Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) search paths: ("/usr/local/bin", "/usr/bin", "/bin", "/opt/bin", "/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3", "/usr/games/bin", "/usr/sbin", "/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec", "/opt/local/lib/mysql5/bin", "/opt/mysql/sbin") Found mysql_install_db: "" Found mysqlcheck: "/usr/bin/mysqlcheck" akonadi.collectionattributetable OK akonadi.collectionmimetyperelation OK akonadi.collectionpimitemrelation OK akonadi.collectiontable OK akonadi.flagtable OK akonadi.mimetypetable OK /usr/bin/mysqlcheck: Got error: 2013: Lost connection to MySQL server during query when executing 'CHECK TABLE ... FOR UPGRADE' Failed to verify database server version Query error: "MySQL server has gone away QMYSQL: Unable to execute query" Database error: "Can't connect to local MySQL server through socket '/tmp/akonadi-imi.H1qAo8/mysql.socket' (2) QMYSQL: Unable to connect" "[ 0: akonadiserver(_Z11akBacktracev+0x34) [0x478994] 1: akonadiserver() [0x478db1] 2: /lib64/libc.so.6(+0x38640) [0x7f9c20e87640] 3: /lib64/libc.so.6(gsignal+0x35) [0x7f9c20e875c5] 4: /lib64/libc.so.6(abort+0x148) [0x7f9c20e88a48] 5: /usr/lib64/qt4/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x74) [0x7f9c229847c4] 6: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0x9b) [0x47ad4b] 7: /usr/lib64/qt4/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0xb4) [0x7f9c22a1d994] 8: /usr/lib64/qt4/libQtCore.so.4(+0x11b63f) [0x7f9c22a2863f] 9: /usr/lib64/qt4/libQtCore.so.4(_ZN11QTextStreamD1Ev+0x3b) [0x7f9c22a30bcb] 10: akonadiserver(_ZN6QDebugD1Ev+0x3f) [0x473faf] 11: akonadiserver(_ZN7Akonadi6Server13DbConfigMysql19startInternalServerEv+0x2867) [0x4e8ad7] 12: akonadiserver(_ZN7Akonadi6Server13AkonadiServer20startDatabaseProcessEv+0xc7) [0x47ba47] 13: akonadiserver(_ZN7Akonadi6Server13AkonadiServer4initEv+0x9c) [0x47e4bc] 14: akonadiserver() [0x5524e4] 15: /usr/lib64/qt4/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x26e) [0x7f9c22aa39ae] 16: /usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8e) [0x7f9c22a8a0be] 17: /usr/lib64/qt4/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x361) [0x7f9c22a8d6d1] 18: /usr/lib64/qt4/libQtCore.so.4(+0x1ab3be) [0x7f9c22ab83be] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x244) [0x7f9c2094b664] 20: /usr/lib64/libglib-2.0.so.0(+0x4c898) [0x7f9c2094b898] 21: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x34) [0x7f9c2094b954] 22: /usr/lib64/qt4/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x7e) [0x7f9c22ab855e] 23: /usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x2f) [0x7f9c22a88d6f] 24: /usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x138) [0x7f9c22a88ff8] 25: /usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x88) [0x7f9c22a8e238] 26: akonadiserver(main+0x1cd) [0x4734fd] 27: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f9c20e73c45] 28: akonadiserver() [0x473d11] ] " ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) search paths: ("/usr/local/bin", "/usr/bin", "/bin", "/opt/bin", "/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3", "/usr/games/bin", "/usr/sbin", "/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec", "/opt/local/lib/mysql5/bin", "/opt/mysql/sbin") Found mysql_install_db: "" Found mysqlcheck: "/usr/bin/mysqlcheck" akonadi.collectionattributetable OK akonadi.collectionmimetyperelation OK akonadi.collectionpimitemrelation OK akonadi.collectiontable OK akonadi.flagtable OK akonadi.mimetypetable OK /usr/bin/mysqlcheck: Got error: 2013: Lost connection to MySQL server during query when executing 'CHECK TABLE ... FOR UPGRADE' Failed to verify database server version Query error: "MySQL server has gone away QMYSQL: Unable to execute query" Database error: "Can't connect to local MySQL server through socket '/tmp/akonadi-imi.H1qAo8/mysql.socket' (111) QMYSQL: Unable to connect" "[ 0: akonadiserver(_Z11akBacktracev+0x34) [0x478994] 1: akonadiserver() [0x478db1] 2: /lib64/libc.so.6(+0x38640) [0x7f23728e3640] 3: /lib64/libc.so.6(gsignal+0x35) [0x7f23728e35c5] 4: /lib64/libc.so.6(abort+0x148) [0x7f23728e4a48] 5: /usr/lib64/qt4/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x74) [0x7f23743e07c4] 6: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0x9b) [0x47ad4b] 7: /usr/lib64/qt4/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0xb4) [0x7f2374479994] 8: /usr/lib64/qt4/libQtCore.so.4(+0x11b63f) [0x7f237448463f] 9: /usr/lib64/qt4/libQtCore.so.4(_ZN11QTextStreamD1Ev+0x3b) [0x7f237448cbcb] 10: akonadiserver(_ZN6QDebugD1Ev+0x3f) [0x473faf] 11: akonadiserver(_ZN7Akonadi6Server13DbConfigMysql19startInternalServerEv+0x2867) [0x4e8ad7] 12: akonadiserver(_ZN7Akonadi6Server13AkonadiServer20startDatabaseProcessEv+0xc7) [0x47ba47] 13: akonadiserver(_ZN7Akonadi6Server13AkonadiServer4initEv+0x9c) [0x47e4bc] 14: akonadiserver() [0x5524e4] 15: /usr/lib64/qt4/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x26e) [0x7f23744ff9ae] 16: /usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8e) [0x7f23744e60be] 17: /usr/lib64/qt4/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x361) [0x7f23744e96d1] 18: /usr/lib64/qt4/libQtCore.so.4(+0x1ab3be) [0x7f23745143be] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x244) [0x7f23723a7664] 20: /usr/lib64/libglib-2.0.so.0(+0x4c898) [0x7f23723a7898] 21: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x34) [0x7f23723a7954] 22: /usr/lib64/qt4/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x7e) [0x7f237451455e] 23: /usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x2f) [0x7f23744e4d6f] 24: /usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x138) [0x7f23744e4ff8] 25: /usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x88) [0x7f23744ea238] 26: akonadiserver(main+0x1cd) [0x4734fd] 27: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f23728cfc45] 28: akonadiserver() [0x473d11] ] " ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) search paths: ("/usr/local/bin", "/usr/bin", "/bin", "/opt/bin", "/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3", "/usr/games/bin", "/usr/sbin", "/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec", "/opt/local/lib/mysql5/bin", "/opt/mysql/sbin") Found mysql_install_db: "" Found mysqlcheck: "/usr/bin/mysqlcheck" akonadi.collectionattributetable OK akonadi.collectionmimetyperelation OK akonadi.collectionpimitemrelation OK akonadi.collectiontable OK akonadi.flagtable OK akonadi.mimetypetable OK /usr/bin/mysqlcheck: Got error: 2013: Lost connection to MySQL server during query when executing 'CHECK TABLE ... FOR UPGRADE' Failed to verify database server version Query error: "MySQL server has gone away QMYSQL: Unable to execute query" Database error: "Can't connect to local MySQL server through socket '/tmp/akonadi-imi.H1qAo8/mysql.socket' (111) QMYSQL: Unable to connect" "[ 0: akonadiserver(_Z11akBacktracev+0x34) [0x478994] 1: akonadiserver() [0x478db1] 2: /lib64/libc.so.6(+0x38640) [0x7fdcb4c03640] 3: /lib64/libc.so.6(gsignal+0x35) [0x7fdcb4c035c5] 4: /lib64/libc.so.6(abort+0x148) [0x7fdcb4c04a48] 5: /usr/lib64/qt4/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x74) [0x7fdcb67007c4] 6: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0x9b) [0x47ad4b] 7: /usr/lib64/qt4/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0xb4) [0x7fdcb6799994] 8: /usr/lib64/qt4/libQtCore.so.4(+0x11b63f) [0x7fdcb67a463f] 9: /usr/lib64/qt4/libQtCore.so.4(_ZN11QTextStreamD1Ev+0x3b) [0x7fdcb67acbcb] 10: akonadiserver(_ZN6QDebugD1Ev+0x3f) [0x473faf] 11: akonadiserver(_ZN7Akonadi6Server13DbConfigMysql19startInternalServerEv+0x2867) [0x4e8ad7] 12: akonadiserver(_ZN7Akonadi6Server13AkonadiServer20startDatabaseProcessEv+0xc7) [0x47ba47] 13: akonadiserver(_ZN7Akonadi6Server13AkonadiServer4initEv+0x9c) [0x47e4bc] 14: akonadiserver() [0x5524e4] 15: /usr/lib64/qt4/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x26e) [0x7fdcb681f9ae] 16: /usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8e) [0x7fdcb68060be] 17: /usr/lib64/qt4/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x361) [0x7fdcb68096d1] 18: /usr/lib64/qt4/libQtCore.so.4(+0x1ab3be) [0x7fdcb68343be] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x244) [0x7fdcb46c7664] 20: /usr/lib64/libglib-2.0.so.0(+0x4c898) [0x7fdcb46c7898] 21: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x34) [0x7fdcb46c7954] 22: /usr/lib64/qt4/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x7e) [0x7fdcb683455e] 23: /usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x2f) [0x7fdcb6804d6f] 24: /usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x138) [0x7fdcb6804ff8] 25: /usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x88) [0x7fdcb680a238] 26: akonadiserver(main+0x1cd) [0x4734fd] 27: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7fdcb4befc45] 28: akonadiserver() [0x473d11] ] " ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) search paths: ("/usr/local/bin", "/usr/bin", "/bin", "/opt/bin", "/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3", "/usr/games/bin", "/usr/sbin", "/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec", "/opt/local/lib/mysql5/bin", "/opt/mysql/sbin") Found mysql_install_db: "" Found mysqlcheck: "/usr/bin/mysqlcheck" akonadi.collectionattributetable OK akonadi.collectionmimetyperelation OK akonadi.collectionpimitemrelation OK akonadi.collectiontable OK akonadi.flagtable OK akonadi.mimetypetable OK /usr/bin/mysqlcheck: Got error: 2013: Lost connection to MySQL server during query when executing 'CHECK TABLE ... FOR UPGRADE' Failed to verify database server version Query error: "MySQL server has gone away QMYSQL: Unable to execute query" Database error: "Can't connect to local MySQL server through socket '/tmp/akonadi-imi.H1qAo8/mysql.socket' (111) QMYSQL: Unable to connect" "[ 0: akonadiserver(_Z11akBacktracev+0x34) [0x478994] 1: akonadiserver() [0x478db1] 2: /lib64/libc.so.6(+0x38640) [0x7f92e7331640] 3: /lib64/libc.so.6(gsignal+0x35) [0x7f92e73315c5] 4: /lib64/libc.so.6(abort+0x148) [0x7f92e7332a48] 5: /usr/lib64/qt4/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x74) [0x7f92e8e2e7c4] 6: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0x9b) [0x47ad4b] 7: /usr/lib64/qt4/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0xb4) [0x7f92e8ec7994] 8: /usr/lib64/qt4/libQtCore.so.4(+0x11b63f) [0x7f92e8ed263f] 9: /usr/lib64/qt4/libQtCore.so.4(_ZN11QTextStreamD1Ev+0x3b) [0x7f92e8edabcb] 10: akonadiserver(_ZN6QDebugD1Ev+0x3f) [0x473faf] 11: akonadiserver(_ZN7Akonadi6Server13DbConfigMysql19startInternalServerEv+0x2867) [0x4e8ad7] 12: akonadiserver(_ZN7Akonadi6Server13AkonadiServer20startDatabaseProcessEv+0xc7) [0x47ba47] 13: akonadiserver(_ZN7Akonadi6Server13AkonadiServer4initEv+0x9c) [0x47e4bc] 14: akonadiserver() [0x5524e4] 15: /usr/lib64/qt4/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x26e) [0x7f92e8f4d9ae] 16: /usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8e) [0x7f92e8f340be] 17: /usr/lib64/qt4/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x361) [0x7f92e8f376d1] 18: /usr/lib64/qt4/libQtCore.so.4(+0x1ab3be) [0x7f92e8f623be] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x244) [0x7f92e6df5664] 20: /usr/lib64/libglib-2.0.so.0(+0x4c898) [0x7f92e6df5898] 21: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x34) [0x7f92e6df5954] 22: /usr/lib64/qt4/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x7e) [0x7f92e8f6255e] 23: /usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x2f) [0x7f92e8f32d6f] 24: /usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x138) [0x7f92e8f32ff8] 25: /usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x88) [0x7f92e8f38238] 26: akonadiserver(main+0x1cd) [0x4734fd] 27: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f92e731dc45] 28: akonadiserver() [0x473d11] ] " ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) "akonadiserver" crashed too often and will not be restarted!
... I'm using Sabayon x64, which is a Gentoo-based distro. http://www.sabayon.org/
Looks like your MySQL setup doesn't work correctly. Can you add the complete akonadi self test report? You can create it using "akonadiconsole" > Server > Configure. There is a Test button.
Hello, I've just deleted (almost) all files what I was able to find using find ~ -iname '*akonadi*' and find ~ -iname '*nepomuk*' now my akonadi works well (without touching my mysql)
Same (or similar problem) here with openSuSE 13.1 and sqlite as DB: > rpm -qi kdepim4 Name : kdepim4 Version : 4.14.1 Release : 1.2 Architecture: x86_64 Install Date: Fr 19 Sep 2014 21:28:45 CEST Group : System/GUI/KDE Size : 25287400 License : GPL-2.0+ and LGPL-2.1+ Signature : DSA/SHA1, Fr 19 Sep 2014 02:59:36 CEST, Key ID 27c070176f88bb2f Source RPM : kdepim4-4.14.1-1.2.src.rpm Build Date : Fr 19 Sep 2014 02:49:29 CEST Build Host : cloud116 Relocations : (not relocatable) Vendor : obs://build.opensuse.org/KDE URL : http://www.kde.org Summary : Base package of kdepim Description : This package contains the core files of the kdepim module. Distribution: KDE:Current / openSUSE_13.1 Akonadi Server Self-Test Report =============================== Test 1: ERROR -------- Database driver not found. Details: The QtSQL driver 'QSQLITE3' is required by your current Akonadi server configuration. The following drivers are installed: QSQLITE, QMYSQL3, QMYSQL. Make sure the required driver is installed. File content of '/home/achim/.config/akonadi/akonadiserverrc': [%General] Driver=QSQLITE3 SizeThreshold=4096 ExternalPayload=false [QMYSQL] Name=akonadi Host= User= Password= Options="UNIX_SOCKET=/tmp/akonadi-achim.Kp8o2O/mysql.socket" ServerPath=/usr/sbin/mysqld StartServer=true [Debug] Tracer=null [QPSQL] StartServer=true Name=akonadi Host= User= Password= Port=5432 Options= [SQLITE] Name=akonadi [QSQLITE3] Name=/home/achim/.local/share/akonadi/akonadi.db Test 2: SUCCESS -------- Akonadi is not running as root Details: Akonadi is not running as a root/administrator user, which is the recommended setup for a secure system. Test 3: SKIP -------- MySQL server executable not tested. Details: The current configuration does not require an internal MySQL server. Test 4: SKIP -------- MySQL server error log not tested. Details: The current configuration does not require an internal MySQL server. Test 5: SKIP -------- MySQL server configuration not tested. Details: The current configuration does not require an internal MySQL server. Test 6: SUCCESS -------- akonadictl found and usable Details: The program '/usr/bin/akonadictl' to control the Akonadi server was found and could be executed successfully. Result: Akonadi 1.13.0 Test 7: ERROR -------- Akonadi control process not registered at D-Bus. Details: The Akonadi control process is not registered at D-Bus which typically means it was not started or encountered a fatal error during startup. Test 8: ERROR -------- Akonadi server process not registered at D-Bus. Details: The Akonadi server process is not registered at D-Bus which typically means it was not started or encountered a fatal error during startup. Test 9: SKIP -------- Protocol version check not possible. Details: Without a connection to the server it is not possible to check if the protocol version meets the requirements. Test 10: ERROR -------- No resource agents found. Details: No resource agents have been found, Akonadi is not usable without at least one. This usually means that no resource agents are installed or that there is a setup problem. The following paths have been searched: '/usr/share/akonadi/agents'. The XDG_DATA_DIRS environment variable is set to '/usr/share:/usr/local/share:/usr/share'; make sure this includes all paths where Akonadi agents are installed. Directory listing of '/usr/share/akonadi/agents': akonadibalooindexingagent.desktop akonadinepomukfeederagent.desktop akonotesresource.desktop archivemailagent.desktop birthdaysresource.desktop contactsresource.desktop davgroupwareresource.desktop facebookresource.desktop folderarchiveagent.desktop followupreminder.desktop googlecalendarresource.desktop googlecontactsresource.desktop icaldirresource.desktop icalresource.desktop imapresource.desktop invitationsagent.desktop kabcresource.desktop kalarmdirresource.desktop kalarmresource.desktop kcalresource.desktop kdeaccountsresource.desktop kolabproxyresource.desktop kolabresource.desktop localbookmarksresource.desktop maildirresource.desktop maildispatcheragent.desktop mailfilteragent.desktop mboxresource.desktop migrationagent.desktop mixedmaildirresource.desktop mtdummyresource.desktop newmailnotifieragent.desktop nntpresource.desktop notesagent.desktop notesresource.desktop openxchangeresource.desktop pop3resource.desktop sendlateragent.desktop vcarddirresource.desktop vcardresource.desktop Environment variable XDG_DATA_DIRS is set to '/usr/share:/usr/local/share:/usr/share' Test 11: ERROR -------- Current Akonadi server error log found. Details: The Akonadi server reported errors during its current startup. The log can be found in <a href='/home/achim/.local/share/akonadi/akonadiserver.error'>/home/achim/.local/share/akonadi/akonadiserver.error</a>. File content of '/home/achim/.local/share/akonadi/akonadiserver.error': Invalid database object during initial database connection "[ 0: akonadiserver(_Z11akBacktracev+0x37) [0x46d777] 1: akonadiserver() [0x46d9d2] 2: /lib64/libc.so.6(+0x35550) [0x7f9101a33550] 3: /lib64/libc.so.6(gsignal+0x39) [0x7f9101a334c9] 4: /lib64/libc.so.6(abort+0x148) [0x7f9101a34958] 5: /usr/lib64/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x64) [0x7f910323a204] 6: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0x9d) [0x46fb8d] 7: /usr/lib64/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0xb0) [0x7f91032d4830] 8: /usr/lib64/libQtCore.so.4(+0x11ec2d) [0x7f91032e1c2d] 9: /usr/lib64/libQtCore.so.4(_ZN11QTextStreamD1Ev+0x33) [0x7f91032ea813] 10: akonadiserver(_ZN7Akonadi6Server13AkonadiServer14createDatabaseEv+0x16d) [0x471c4d] 11: akonadiserver(_ZN7Akonadi6Server13AkonadiServer4initEv+0xe2d) [0x473cad] 12: akonadiserver() [0x5498a6] 13: /usr/lib64/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x24e) [0x7f910335c11e] 14: /usr/lib64/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x6d) [0x7f91033440ad] 15: /usr/lib64/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x1ef) [0x7f91033470ff] 16: /usr/lib64/libQtCore.so.4(+0x1ae493) [0x7f9103371493] 17: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x146) [0x7f910110e316] 18: /usr/lib64/libglib-2.0.so.0(+0x4b668) [0x7f910110e668] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f910110e70c] 20: /usr/lib64/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x65) [0x7f9103370d55] 21: /usr/lib64/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x2f) [0x7f9103342d0f] 22: /usr/lib64/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x175) [0x7f9103343005] 23: /usr/lib64/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x8b) [0x7f910334813b] 24: akonadiserver(main+0x1ce) [0x4670ae] 25: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f9101a1fbe5] 26: akonadiserver() [0x4678a1] ] " Test 12: ERROR -------- Previous Akonadi server error log found. Details: The Akonadi server reported errors during its previous startup. The log can be found in <a href='/home/achim/.local/share/akonadi/akonadiserver.error.old'>/home/achim/.local/share/akonadi/akonadiserver.error.old</a>. File content of '/home/achim/.local/share/akonadi/akonadiserver.error.old': Invalid database object during initial database connection "[ 0: akonadiserver(_Z11akBacktracev+0x37) [0x46d777] 1: akonadiserver() [0x46d9d2] 2: /lib64/libc.so.6(+0x35550) [0x7f5a00db2550] 3: /lib64/libc.so.6(gsignal+0x39) [0x7f5a00db24c9] 4: /lib64/libc.so.6(abort+0x148) [0x7f5a00db3958] 5: /usr/lib64/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x64) [0x7f5a025b9204] 6: akonadiserver(_ZN15FileDebugStream9writeDataEPKcx+0x9d) [0x46fb8d] 7: /usr/lib64/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0xb0) [0x7f5a02653830] 8: /usr/lib64/libQtCore.so.4(+0x11ec2d) [0x7f5a02660c2d] 9: /usr/lib64/libQtCore.so.4(_ZN11QTextStreamD1Ev+0x33) [0x7f5a02669813] 10: akonadiserver(_ZN7Akonadi6Server13AkonadiServer14createDatabaseEv+0x16d) [0x471c4d] 11: akonadiserver(_ZN7Akonadi6Server13AkonadiServer4initEv+0xe2d) [0x473cad] 12: akonadiserver() [0x5498a6] 13: /usr/lib64/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x24e) [0x7f5a026db11e] 14: /usr/lib64/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x6d) [0x7f5a026c30ad] 15: /usr/lib64/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x1ef) [0x7f5a026c60ff] 16: /usr/lib64/libQtCore.so.4(+0x1ae493) [0x7f5a026f0493] 17: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x146) [0x7f5a0048d316] 18: /usr/lib64/libglib-2.0.so.0(+0x4b668) [0x7f5a0048d668] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f5a0048d70c] 20: /usr/lib64/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x65) [0x7f5a026efd55] 21: /usr/lib64/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x2f) [0x7f5a026c1d0f] 22: /usr/lib64/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x175) [0x7f5a026c2005] 23: /usr/lib64/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x8b) [0x7f5a026c713b] 24: akonadiserver(main+0x1ce) [0x4670ae] 25: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f5a00d9ebe5] 26: akonadiserver() [0x4678a1] ] " Test 13: SUCCESS -------- No current Akonadi control error log found. Details: The Akonadi control process did not report any errors during its current startup. Test 14: SUCCESS -------- No previous Akonadi control error log found. Details: The Akonadi control process did not report any errors during its previous startup. > c++filt </home/achim/.local/share/akonadi/akonadiserver.error Invalid database object during initial database connection "[ 0: akonadiserver(akBacktrace()+0x37) [0x46d777] 1: akonadiserver() [0x46d9d2] 2: /lib64/libc.so.6(+0x35550) [0x7f9101a33550] 3: /lib64/libc.so.6(gsignal+0x39) [0x7f9101a334c9] 4: /lib64/libc.so.6(abort+0x148) [0x7f9101a34958] 5: /usr/lib64/libQtCore.so.4(qt_message_output(QtMsgType, char const*)+0x64) [0x7f910323a204] 6: akonadiserver(FileDebugStream::writeData(char const*, long long)+0x9d) [0x46fb8d] 7: /usr/lib64/libQtCore.so.4(QIODevice::write(char const*, long long)+0xb0) [0x7f91032d4830] 8: /usr/lib64/libQtCore.so.4(+0x11ec2d) [0x7f91032e1c2d] 9: /usr/lib64/libQtCore.so.4(QTextStream::~QTextStream()+0x33) [0x7f91032ea813] 10: akonadiserver(Akonadi::Server::AkonadiServer::createDatabase()+0x16d) [0x471c4d] 11: akonadiserver(Akonadi::Server::AkonadiServer::init()+0xe2d) [0x473cad] 12: akonadiserver() [0x5498a6] 13: /usr/lib64/libQtCore.so.4(QObject::event(QEvent*)+0x24e) [0x7f910335c11e] 14: /usr/lib64/libQtCore.so.4(QCoreApplication::notifyInternal(QObject*, QEvent*)+0x6d) [0x7f91033440ad] 15: /usr/lib64/libQtCore.so.4(QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1ef) [0x7f91033470ff] 16: /usr/lib64/libQtCore.so.4(+0x1ae493) [0x7f9103371493] 17: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x146) [0x7f910110e316] 18: /usr/lib64/libglib-2.0.so.0(+0x4b668) [0x7f910110e668] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f910110e70c] 20: /usr/lib64/libQtCore.so.4(QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x65) [0x7f9103370d55] 21: /usr/lib64/libQtCore.so.4(QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x2f) [0x7f9103342d0f] 22: /usr/lib64/libQtCore.so.4(QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+0x175) [0x7f9103343005] 23: /usr/lib64/libQtCore.so.4(QCoreApplication::exec()+0x8b) [0x7f910334813b] 24: akonadiserver(main+0x1ce) [0x4670ae] 25: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f9101a1fbe5] 26: akonadiserver() [0x4678a1] ] " > akonadictl start 2>&1 | c++filt Starting Akonadi Server... done. Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) QSqlDatabase: QSQLITE3 driver not loaded QSqlDatabase: available drivers: QSQLITE QMYSQL3 QMYSQL Invalid database object during initial database connection "[ 0: akonadiserver(akBacktrace()+0x37) [0x46d777] 1: akonadiserver() [0x46d9d2] 2: /lib64/libc.so.6(+0x35550) [0x7f2ae4a43550] 3: /lib64/libc.so.6(gsignal+0x39) [0x7f2ae4a434c9] 4: /lib64/libc.so.6(abort+0x148) [0x7f2ae4a44958] 5: /usr/lib64/libQtCore.so.4(qt_message_output(QtMsgType, char const*)+0x64) [0x7f2ae624a204] 6: akonadiserver(FileDebugStream::writeData(char const*, long long)+0x9d) [0x46fb8d] 7: /usr/lib64/libQtCore.so.4(QIODevice::write(char const*, long long)+0xb0) [0x7f2ae62e4830] 8: /usr/lib64/libQtCore.so.4(+0x11ec2d) [0x7f2ae62f1c2d] 9: /usr/lib64/libQtCore.so.4(QTextStream::~QTextStream()+0x33) [0x7f2ae62fa813] 10: akonadiserver(Akonadi::Server::AkonadiServer::createDatabase()+0x16d) [0x471c4d] 11: akonadiserver(Akonadi::Server::AkonadiServer::init()+0xe2d) [0x473cad] 12: akonadiserver() [0x5498a6] 13: /usr/lib64/libQtCore.so.4(QObject::event(QEvent*)+0x24e) [0x7f2ae636c11e] 14: /usr/lib64/libQtCore.so.4(QCoreApplication::notifyInternal(QObject*, QEvent*)+0x6d) [0x7f2ae63540ad] 15: /usr/lib64/libQtCore.so.4(QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1ef) [0x7f2ae63570ff] 16: /usr/lib64/libQtCore.so.4(+0x1ae493) [0x7f2ae6381493] 17: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x146) [0x7f2ae411e316] 18: /usr/lib64/libglib-2.0.so.0(+0x4b668) [0x7f2ae411e668] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f2ae411e70c] 20: /usr/lib64/libQtCore.so.4(QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x65) [0x7f2ae6380d55] 21: /usr/lib64/libQtCore.so.4(QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x2f) [0x7f2ae6352d0f] 22: /usr/lib64/libQtCore.so.4(QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+0x175) [0x7f2ae6353005] 23: /usr/lib64/libQtCore.so.4(QCoreApplication::exec()+0x8b) [0x7f2ae635813b] 24: akonadiserver(main+0x1ce) [0x4670ae] 25: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f2ae4a2fbe5] 26: akonadiserver() [0x4678a1] ] " ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) QSqlDatabase: QSQLITE3 driver not loaded QSqlDatabase: available drivers: QSQLITE QMYSQL3 QMYSQL Invalid database object during initial database connection "[ 0: akonadiserver(akBacktrace()+0x37) [0x46d777] 1: akonadiserver() [0x46d9d2] 2: /lib64/libc.so.6(+0x35550) [0x7fd1e4954550] 3: /lib64/libc.so.6(gsignal+0x39) [0x7fd1e49544c9] 4: /lib64/libc.so.6(abort+0x148) [0x7fd1e4955958] 5: /usr/lib64/libQtCore.so.4(qt_message_output(QtMsgType, char const*)+0x64) [0x7fd1e615b204] 6: akonadiserver(FileDebugStream::writeData(char const*, long long)+0x9d) [0x46fb8d] 7: /usr/lib64/libQtCore.so.4(QIODevice::write(char const*, long long)+0xb0) [0x7fd1e61f5830] 8: /usr/lib64/libQtCore.so.4(+0x11ec2d) [0x7fd1e6202c2d] 9: /usr/lib64/libQtCore.so.4(QTextStream::~QTextStream()+0x33) [0x7fd1e620b813] 10: akonadiserver(Akonadi::Server::AkonadiServer::createDatabase()+0x16d) [0x471c4d] 11: akonadiserver(Akonadi::Server::AkonadiServer::init()+0xe2d) [0x473cad] 12: akonadiserver() [0x5498a6] 13: /usr/lib64/libQtCore.so.4(QObject::event(QEvent*)+0x24e) [0x7fd1e627d11e] 14: /usr/lib64/libQtCore.so.4(QCoreApplication::notifyInternal(QObject*, QEvent*)+0x6d) [0x7fd1e62650ad] 15: /usr/lib64/libQtCore.so.4(QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1ef) [0x7fd1e62680ff] 16: /usr/lib64/libQtCore.so.4(+0x1ae493) [0x7fd1e6292493] 17: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x146) [0x7fd1e402f316] 18: /usr/lib64/libglib-2.0.so.0(+0x4b668) [0x7fd1e402f668] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7fd1e402f70c] 20: /usr/lib64/libQtCore.so.4(QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x65) [0x7fd1e6291d55] 21: /usr/lib64/libQtCore.so.4(QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x2f) [0x7fd1e6263d0f] 22: /usr/lib64/libQtCore.so.4(QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+0x175) [0x7fd1e6264005] 23: /usr/lib64/libQtCore.so.4(QCoreApplication::exec()+0x8b) [0x7fd1e626913b] 24: akonadiserver(main+0x1ce) [0x4670ae] 25: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7fd1e4940be5] 26: akonadiserver() [0x4678a1] ] " ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) QSqlDatabase: QSQLITE3 driver not loaded QSqlDatabase: available drivers: QSQLITE QMYSQL3 QMYSQL Invalid database object during initial database connection "[ 0: akonadiserver(akBacktrace()+0x37) [0x46d777] 1: akonadiserver() [0x46d9d2] 2: /lib64/libc.so.6(+0x35550) [0x7f4bb9fd0550] 3: /lib64/libc.so.6(gsignal+0x39) [0x7f4bb9fd04c9] 4: /lib64/libc.so.6(abort+0x148) [0x7f4bb9fd1958] 5: /usr/lib64/libQtCore.so.4(qt_message_output(QtMsgType, char const*)+0x64) [0x7f4bbb7d7204] 6: akonadiserver(FileDebugStream::writeData(char const*, long long)+0x9d) [0x46fb8d] 7: /usr/lib64/libQtCore.so.4(QIODevice::write(char const*, long long)+0xb0) [0x7f4bbb871830] 8: /usr/lib64/libQtCore.so.4(+0x11ec2d) [0x7f4bbb87ec2d] 9: /usr/lib64/libQtCore.so.4(QTextStream::~QTextStream()+0x33) [0x7f4bbb887813] 10: akonadiserver(Akonadi::Server::AkonadiServer::createDatabase()+0x16d) [0x471c4d] 11: akonadiserver(Akonadi::Server::AkonadiServer::init()+0xe2d) [0x473cad] 12: akonadiserver() [0x5498a6] 13: /usr/lib64/libQtCore.so.4(QObject::event(QEvent*)+0x24e) [0x7f4bbb8f911e] 14: /usr/lib64/libQtCore.so.4(QCoreApplication::notifyInternal(QObject*, QEvent*)+0x6d) [0x7f4bbb8e10ad] 15: /usr/lib64/libQtCore.so.4(QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1ef) [0x7f4bbb8e40ff] 16: /usr/lib64/libQtCore.so.4(+0x1ae493) [0x7f4bbb90e493] 17: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x146) [0x7f4bb96ab316] 18: /usr/lib64/libglib-2.0.so.0(+0x4b668) [0x7f4bb96ab668] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f4bb96ab70c] 20: /usr/lib64/libQtCore.so.4(QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x65) [0x7f4bbb90dd55] 21: /usr/lib64/libQtCore.so.4(QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x2f) [0x7f4bbb8dfd0f] 22: /usr/lib64/libQtCore.so.4(QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+0x175) [0x7f4bbb8e0005] 23: /usr/lib64/libQtCore.so.4(QCoreApplication::exec()+0x8b) [0x7f4bbb8e513b] 24: akonadiserver(main+0x1ce) [0x4670ae] 25: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f4bb9fbcbe5] 26: akonadiserver() [0x4678a1] ] " ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) QSqlDatabase: QSQLITE3 driver not loaded QSqlDatabase: available drivers: QSQLITE QMYSQL3 QMYSQL Invalid database object during initial database connection "[ 0: akonadiserver(akBacktrace()+0x37) [0x46d777] 1: akonadiserver() [0x46d9d2] 2: /lib64/libc.so.6(+0x35550) [0x7f191ed3d550] 3: /lib64/libc.so.6(gsignal+0x39) [0x7f191ed3d4c9] 4: /lib64/libc.so.6(abort+0x148) [0x7f191ed3e958] 5: /usr/lib64/libQtCore.so.4(qt_message_output(QtMsgType, char const*)+0x64) [0x7f1920544204] 6: akonadiserver(FileDebugStream::writeData(char const*, long long)+0x9d) [0x46fb8d] 7: /usr/lib64/libQtCore.so.4(QIODevice::write(char const*, long long)+0xb0) [0x7f19205de830] 8: /usr/lib64/libQtCore.so.4(+0x11ec2d) [0x7f19205ebc2d] 9: /usr/lib64/libQtCore.so.4(QTextStream::~QTextStream()+0x33) [0x7f19205f4813] 10: akonadiserver(Akonadi::Server::AkonadiServer::createDatabase()+0x16d) [0x471c4d] 11: akonadiserver(Akonadi::Server::AkonadiServer::init()+0xe2d) [0x473cad] 12: akonadiserver() [0x5498a6] 13: /usr/lib64/libQtCore.so.4(QObject::event(QEvent*)+0x24e) [0x7f192066611e] 14: /usr/lib64/libQtCore.so.4(QCoreApplication::notifyInternal(QObject*, QEvent*)+0x6d) [0x7f192064e0ad] 15: /usr/lib64/libQtCore.so.4(QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1ef) [0x7f19206510ff] 16: /usr/lib64/libQtCore.so.4(+0x1ae493) [0x7f192067b493] 17: /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x146) [0x7f191e418316] 18: /usr/lib64/libglib-2.0.so.0(+0x4b668) [0x7f191e418668] 19: /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f191e41870c] 20: /usr/lib64/libQtCore.so.4(QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x65) [0x7f192067ad55] 21: /usr/lib64/libQtCore.so.4(QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x2f) [0x7f192064cd0f] 22: /usr/lib64/libQtCore.so.4(QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+0x175) [0x7f192064d005] 23: /usr/lib64/libQtCore.so.4(QCoreApplication::exec()+0x8b) [0x7f192065213b] 24: akonadiserver(main+0x1ce) [0x4670ae] 25: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f191ed29be5] 26: akonadiserver() [0x4678a1] ] " ProcessControl: Application 'akonadiserver' returned with exit code 255 (Unknown error) "akonadiserver" crashed too often and will not be restarted!
This bug has never been confirmed for a KDE PIM version that is based on KDE Frameworks (5.x). Those versions differ significantly from the old 4.x series. Therefore, I plan to close it in around two or three months. In the meantime, it is set to WAITINGFORINFO to give reporters the oportunity to check if it is still valid. As soon as someone confirms it for a recent version (at least 5.1, ideally even more recent), I'll gladly reopen it. Please understand that we lack the manpower to triage bugs reported for versions almost two years beyond their end of life.
Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.1 aka 15.12; preferably much more recent), please open a new one unless it already exists. Thank you for all your input.