Supposedly this was fixed, however after I left my computer and came back I can no longer open Kalendar. It opens, hangs and then crashes. I changed literally nothing. I did the “fix” to clear Akonadi as demonstrated here
Stuff like this is getting me to my wits end with Manjaro.
Kalendar and Akonadi logs:
org.kde.pim.akonadiserver: Subscriber "" disconnected
org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5e7c0dd260) )
org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5e7c0a8a80) )
QML debugging is enabled. Only use this in a safe environment.
org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5e7c0b13c0) )
org.kde.pim.akonadiserver: Subscriber "" disconnected
org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5e7c114440) )
org.kde.pim.akonadiserver: New notification connection (registered as Akonadi::Server::NotificationSubscriber(0x7f5e7c114440) )
org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5e7c0a8a80) identified as "ETMCalendarMonitor - 94096197504992"
org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5e7c0b13c0) identified as "TagModelMonitor - 94096196863392"
org.kde.pim.akonadiserver: Subscriber Akonadi::Server::NotificationSubscriber(0x7f5e7c114440) identified as "KAddressBook::GlobalContactSession - 94096196170592"
org.kde.pim.akonadiserver: Subscriber "ETMCalendarMonitor - 94096197504992" disconnected
org.kde.pim.akonadiserver: Subscriber "KAddressBook::GlobalContactSession - 94096196170592" disconnected
org.kde.pim.akonadiserver: Subscriber "TagModelMonitor - 94096196863392" disconnected
zsh: segmentation fault (core dumped) kalendar
journalctl logs:
Process 1496 (kalendar) of user 1000 dumped core.
Stack trace of thread 1496:
#0 0x00007fbf3374f274 _ZNK13KCalendarCore8Calendar9isLoadingEv (libKF5CalendarCore.so.5 + 0x39274)
#1 0x0000561b584f813e n/a (kalendar + 0x6f13e)
#2 0x00007fbf314bea71 n/a (libQt5Core.so.5 + 0x2bea71)
#3 0x00007fbf314c0fcf _ZN6QTimer7timeoutENS_14QPrivateSignalE (libQt5Core.so.5 + 0x2c0fcf)
#4 0x00007fbf314b1b56 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2b1b56)
#5 0x00007fbf32178b5c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x178b5c)
#6 0x00007fbf3148df48 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x28df48)
#7 0x00007fbf314d84b3 _ZN14QTimerInfoList14activateTimersEv (libQt5Core.so.5 + 0x2d84b3)
#8 0x00007fbf314d8af2 n/a (libQt5Core.so.5 + 0x2d8af2)
#9 0x00007fbf2f71682b g_main_context_dispatch (libglib-2.0.so.0 + 0x5582b)
#10 0x00007fbf2f76dcc9 n/a (libglib-2.0.so.0 + 0xaccc9)
#11 0x00007fbf2f7150e2 g_main_context_iteration (libglib-2.0.so.0 + 0x540e2)
#12 0x00007fbf314d8c6c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8c6c)
#13 0x00007fbf314866ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2866ec)
#14 0x00007fbf31491219 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x291219)
#15 0x0000561b584b3ee4 n/a (kalendar + 0x2aee4)
#16 0x00007fbf30c3c790 n/a (libc.so.6 + 0x23790)
#17 0x00007fbf30c3c84a __libc_start_main (libc.so.6 + 0x2384a)
#18 0x0000561b584b4f45 n/a (kalendar + 0x2bf45)
Stack trace of thread 1499:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1500:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1503:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1502:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1519:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9e294 pthread_cond_timedwait (libc.so.6 + 0x85294)
#2 0x00007fbf312eb754 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xeb754)
#3 0x00007fbf312e82f7 n/a (libQt5Core.so.5 + 0xe82f7)
#4 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1504:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1505:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1507:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1501:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1514:
#0 0x00007fbf30d139df __poll (libc.so.6 + 0xfa9df)
#1 0x00007fbf2f76dc2f n/a (libglib-2.0.so.0 + 0xacc2f)
#2 0x00007fbf2f7150e2 g_main_context_iteration (libglib-2.0.so.0 + 0x540e2)
#3 0x00007fbf314d8c6c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8c6c)
#4 0x00007fbf314866ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2866ec)
#5 0x00007fbf312e725f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe725f)
#6 0x00007fbf32ac00e0 n/a (libQt5Qml.so.5 + 0x2c00e0)
#7 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#8 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#9 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1516:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9e294 pthread_cond_timedwait (libc.so.6 + 0x85294)
#2 0x00007fbf312eb754 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xeb754)
#3 0x00007fbf312e82f7 n/a (libQt5Core.so.5 + 0xe82f7)
#4 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1497:
#0 0x00007fbf30d139df __poll (libc.so.6 + 0xfa9df)
#1 0x00007fbf2f76dc2f n/a (libglib-2.0.so.0 + 0xacc2f)
#2 0x00007fbf2f7150e2 g_main_context_iteration (libglib-2.0.so.0 + 0x540e2)
#3 0x00007fbf314d8c6c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8c6c)
#4 0x00007fbf314866ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2866ec)
#5 0x00007fbf312e725f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe725f)
#6 0x00007fbf32da3cba n/a (libQt5DBus.so.5 + 0x23cba)
#7 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#8 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#9 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1509:
#0 0x00007fbf30d139df __poll (libc.so.6 + 0xfa9df)
#1 0x00007fbf2f76dc2f n/a (libglib-2.0.so.0 + 0xacc2f)
#2 0x00007fbf2f7150e2 g_main_context_iteration (libglib-2.0.so.0 + 0x540e2)
#3 0x00007fbf314d8c6c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8c6c)
#4 0x00007fbf314866ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2866ec)
#5 0x00007fbf312e725f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe725f)
#6 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#7 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#8 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1520:
#0 0x00007fbf30d139df __poll (libc.so.6 + 0xfa9df)
#1 0x00007fbf2f76dc2f n/a (libglib-2.0.so.0 + 0xacc2f)
#2 0x00007fbf2f7150e2 g_main_context_iteration (libglib-2.0.so.0 + 0x540e2)
#3 0x00007fbf314d8c6c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8c6c)
#4 0x00007fbf314866ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2866ec)
#5 0x00007fbf312e725f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe725f)
#6 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#7 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#8 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1498:
#0 0x00007fbf30d139df __poll (libc.so.6 + 0xfa9df)
#1 0x00007fbf3045e26b n/a (libxcb.so.1 + 0xd26b)
#2 0x00007fbf3045fd1d xcb_wait_for_event (libxcb.so.1 + 0xed1d)
#3 0x00007fbf2b72c252 n/a (libQt5XcbQpa.so.5 + 0x62252)
#4 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1517:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9e294 pthread_cond_timedwait (libc.so.6 + 0x85294)
#2 0x00007fbf312eb754 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xeb754)
#3 0x00007fbf312e82f7 n/a (libQt5Core.so.5 + 0xe82f7)
#4 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1518:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9e294 pthread_cond_timedwait (libc.so.6 + 0x85294)
#2 0x00007fbf312eb754 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xeb754)
#3 0x00007fbf312e82f7 n/a (libQt5Core.so.5 + 0xe82f7)
#4 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1523:
#0 0x00007fbf30c9b766 n/a (libc.so.6 + 0x82766)
#1 0x00007fbf30c9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007fbf2870c49e n/a (iris_dri.so + 0x10c49e)
#3 0x00007fbf286bc86c n/a (iris_dri.so + 0xbc86c)
#4 0x00007fbf2870c3cc n/a (iris_dri.so + 0x10c3cc)
#5 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1524:
#0 0x00007fbf2941c6af n/a (iris_dri.so + 0xe1c6af)
#1 0x00007fbf2941d2c7 n/a (iris_dri.so + 0xe1d2c7)
#2 0x00007fbf295d219f n/a (iris_dri.so + 0xfd219f)
#3 0x00007fbf295d2df2 n/a (iris_dri.so + 0xfd2df2)
#4 0x00007fbf293f2920 n/a (iris_dri.so + 0xdf2920)
#5 0x00007fbf293ef498 n/a (iris_dri.so + 0xdef498)
#6 0x00007fbf293ef6d1 n/a (iris_dri.so + 0xdef6d1)
#7 0x00007fbf29215906 n/a (iris_dri.so + 0xc15906)
#8 0x00007fbf28c3d9fd n/a (iris_dri.so + 0x63d9fd)
#9 0x00007fbf28c3bdca n/a (iris_dri.so + 0x63bdca)
#10 0x00007fbf28c3ce46 n/a (iris_dri.so + 0x63ce46)
#11 0x00007fbf28c42b5f n/a (iris_dri.so + 0x642b5f)
#12 0x00007fbf28764671 n/a (iris_dri.so + 0x164671)
#13 0x00007fbf2872f39e n/a (iris_dri.so + 0x12f39e)
#14 0x00007fbf28732b7e n/a (iris_dri.so + 0x132b7e)
#15 0x00007fbf2873934c n/a (iris_dri.so + 0x13934c)
#16 0x00007fbf32fb5435 n/a (libQt5Quick.so.5 + 0x1b5435)
#17 0x00007fbf32fb5bd0 n/a (libQt5Quick.so.5 + 0x1b5bd0)
#18 0x00007fbf32fbbc8b n/a (libQt5Quick.so.5 + 0x1bbc8b)
#19 0x00007fbf32fbb470 _ZN30QSGOpaqueTextureMaterialShader11updateStateERKN17QSGMaterialShader11RenderStateEP11QSGMaterialS5_ (libQt5Quick.so.5 + 0x1bb470)
#20 0x00007fbf32fa438e _ZN16QSGBatchRenderer8Renderer17renderMergedBatchEPKNS_5BatchE (libQt5Quick.so.5 + 0x1a438e)
#21 0x00007fbf32fa7e1c _ZN16QSGBatchRenderer8Renderer13renderBatchesEv (libQt5Quick.so.5 + 0x1a7e1c)
#22 0x00007fbf32fac6b1 _ZN16QSGBatchRenderer8Renderer6renderEv (libQt5Quick.so.5 + 0x1ac6b1)
#23 0x00007fbf32f940a5 _ZN11QSGRenderer11renderSceneERK11QSGBindable (libQt5Quick.so.5 + 0x1940a5)
#24 0x00007fbf32f94544 _ZN11QSGRenderer11renderSceneEj (libQt5Quick.so.5 + 0x194544)
#25 0x00007fbf32fedac5 _ZN23QSGDefaultRenderContext15renderNextFrameEP11QSGRendererj (libQt5Quick.so.5 + 0x1edac5)
#26 0x00007fbf33047fd1 _ZN19QQuickWindowPrivate16renderSceneGraphERK5QSizeS2_ (libQt5Quick.so.5 + 0x247fd1)
#27 0x00007fbf32ff8096 n/a (libQt5Quick.so.5 + 0x1f8096)
#28 0x00007fbf32ffcfa4 n/a (libQt5Quick.so.5 + 0x1fcfa4)
#29 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#30 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#31 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 1508:
#0 0x00007fbf30d139df __poll (libc.so.6 + 0xfa9df)
#1 0x00007fbf2f76dc2f n/a (libglib-2.0.so.0 + 0xacc2f)
#2 0x00007fbf2f7150e2 g_main_context_iteration (libglib-2.0.so.0 + 0x540e2)
#3 0x00007fbf314d8c6c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8c6c)
#4 0x00007fbf314866ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2866ec)
#5 0x00007fbf312e725f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe725f)
#6 0x00007fbf312e432a n/a (libQt5Core.so.5 + 0xe432a)
#7 0x00007fbf30c9ebb5 n/a (libc.so.6 + 0x85bb5)
#8 0x00007fbf30d20d90 n/a (libc.so.6 + 0x107d90)
ELF object binary architecture: AMD x86-64