KMail only fetches mail once. If I want to get mail again, I have to close kmail, stop akonadi, start akonadi, start KMail again. I get lots of weird commandline output as well: oud@linux-u0cn:~> akonadictl start Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) boud@linux-u0cn:~> 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 Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) org.kde.akonadi.ETM: GEN true false false org.kde.akonadi.ETM: collection: QVector() org.kde.akonadi.ETM: org.kde.akonadi.ETM: Subtree: 3 QSet(5, 4, 7, 6, 3, 9, 8) org.kde.akonadi.ETM: Subtree: 10 QSet(21, 20, 23, 22, 17, 16, 19, 18, 29, 28, 31, 30, 25, 24, 27, 26, 13, 12, 15, 14, 11, 10, 53, 52, 55, 54, 49, 48, 51, 50, 61, 60, 63, 62, 57, 56, 59, 58, 37, 36, 39, 38, 33, 32, 35, 34, 45, 44, 47, 46, 41, 40, 43, 42, 81, 80, 82, 69, 68, 71, 70, 65, 64, 67, 66, 77, 76, 79, 78, 73, 72, 75, 74) org.kde.akonadi.ETM: Fetch job took 361 msec org.kde.akonadi.ETM: was collection fetch job: collections: 80 org.kde.akonadi.ETM: first fetched collection: "Local Folders" org.kde.akonadi.ETM: collection: QVector() org.kde.akonadi.ETM: Fetch job took 363 msec org.kde.akonadi.ETM: was collection fetch job: collections: 3 org.kde.akonadi.ETM: first fetched collection: "Search" org.kde.akonadi.ETM: Fetch job took 1 msec org.kde.akonadi.ETM: was collection fetch job: collections: 0 org.kde.akonadi.ETM: GEN true false false org.kde.akonadi.ETM: collection: QVector() org.kde.akonadi.ETM: org.kde.akonadi.ETM: Subtree: 3 QSet(3, 8, 9, 4, 5, 6, 7) org.kde.akonadi.ETM: Subtree: 10 QSet(81, 82, 12, 13, 14, 15, 10, 11, 20, 21, 22, 23, 16, 17, 18, 19, 28, 29, 30, 31, 24, 25, 26, 27, 36, 37, 38, 39, 32, 33, 34, 35, 44, 45, 46, 47, 40, 41, 42, 43, 52, 53, 54, 55, 48, 49, 50, 51, 60, 61, 62, 63, 56, 57, 58, 59, 68, 69, 70, 71, 64, 65, 66, 67, 76, 77, 78, 79, 72, 73, 74, 75, 80) org.kde.akonadi.ETM: Fetch job took 53 msec org.kde.akonadi.ETM: was collection fetch job: collections: 80 org.kde.akonadi.ETM: first fetched collection: "Local Folders" org.kde.akonadi.ETM: collection: QVector() org.kde.akonadi.ETM: Fetch job took 54 msec org.kde.akonadi.ETM: was collection fetch job: collections: 3 org.kde.akonadi.ETM: first fetched collection: "Search" org.kde.akonadi.ETM: Fetch job took 1 msec org.kde.akonadi.ETM: was collection fetch job: collections: 0 org.kde.akonadi.ETM: GEN true false false org.kde.akonadi.ETM: collection: QVector() org.kde.akonadi.ETM: org.kde.akonadi.ETM: Subtree: 3 QSet(3, 9, 8, 5, 4, 7, 6) org.kde.akonadi.ETM: Subtree: 10 QSet(82, 13, 12, 15, 14, 11, 10, 21, 20, 23, 22, 17, 16, 19, 18, 29, 28, 31, 30, 25, 24, 27, 26, 37, 36, 39, 38, 33, 32, 35, 34, 45, 44, 47, 46, 41, 40, 43, 42, 53, 52, 55, 54, 49, 48, 51, 50, 61, 60, 63, 62, 57, 56, 59, 58, 69, 68, 71, 70, 65, 64, 67, 66, 77, 76, 79, 78, 73, 72, 75, 74, 81, 80) org.kde.akonadi.ETM: Fetch job took 49 msec org.kde.akonadi.ETM: was collection fetch job: collections: 80 org.kde.akonadi.ETM: first fetched collection: "Local Folders" org.kde.akonadi.ETM: collection: QVector() org.kde.akonadi.ETM: Fetch job took 51 msec org.kde.akonadi.ETM: was collection fetch job: collections: 3 org.kde.akonadi.ETM: first fetched collection: "Search" org.kde.akonadi.ETM: Fetch job took 1 msec org.kde.akonadi.ETM: was collection fetch job: collections: 0 org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000019 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000023 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000025 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000027 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000029 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000031 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000033 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000035 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000037 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " org.kde.pim.imapresource: Flag append failed: "Store failed, server replied: A000039 BAD Error in IMAP command UID STORE: Invalid uidset ( 0.000 + 0.000 secs ) . " [1]+ Done kmail boud@linux-u0cn:~> boud@linux-u0cn:~> kmail & [1] 5141 boud@linux-u0cn:~> org.kde.pim.webengineviewer: It's not necessary to check database now Nouveau openGL driver detected. Qt WebEngine will disable usage of the GPU. Note: you can set the QT_WEBENGINE_DISABLE_NOUVEAU_WORKAROUND environment variable before running this application, but this is not recommended since this usually causes applications to crash as Nouveau openGL drivers don't support multithreaded rendering void AdblockManager::reloadConfig() false AdBlock::AdblockManager(0x1ca1e40) [5141:5184:0503/113343.027309:ERROR:nss_util.cc(750)] After loading Root Certs, loaded==false: NSS error code: -8018 kf5.kxmlgui: this does not work on a KActionCollection containing actions! org.kde.akonadi.ETM: GEN true false false org.kde.akonadi.ETM: collection: QVector() org.kde.akonadi.ETM: org.kde.akonadi.ETM: Subtree: 10 QSet(64, 67, 66, 69, 68, 71, 70, 73, 72, 75, 74, 77, 76, 79, 78, 81, 80, 82, 11, 10, 13, 12, 15, 14, 17, 16, 19, 18, 21, 20, 23, 22, 25, 24, 27, 26, 29, 28, 31, 30, 33, 32, 35, 34, 37, 36, 39, 38, 41, 40, 43, 42, 45, 44, 47, 46, 49, 48, 51, 50, 53, 52, 55, 54, 57, 56, 59, 58, 61, 60, 63, 62, 65) org.kde.akonadi.ETM: Subtree: 3 QSet(7, 6, 9, 8, 3, 5, 4) org.kde.akonadi.ETM: Fetch job took 199 msec org.kde.akonadi.ETM: was collection fetch job: collections: 80 org.kde.akonadi.ETM: first fetched collection: "Local Folders" org.kde.akonadi.ETM: collection: QVector() org.kde.akonadi.ETM: Fetch job took 272 msec org.kde.akonadi.ETM: was collection fetch job: collections: 3 org.kde.akonadi.ETM: first fetched collection: "Search" org.kde.akonadi.ETM: Fetch job took 69 msec org.kde.akonadi.ETM: was collection fetch job: collections: 0 org.kde.pim.akonadiserver: Payload file "/home/boud/.local/share/akonadi/file_db_data/96/70496_r0" could not be open for reading! org.kde.pim.akonadiserver: Error: "No such file or directory" org.kde.pim.akonadiserver: Payload file "/home/boud/.local/share/akonadi/file_db_data/14/70514_r0" could not be open for reading! org.kde.pim.akonadiserver: Error: "No such file or directory" org.kde.pim.akonadiserver: Payload file "/home/boud/.local/share/akonadi/file_db_data/17/70517_r0" could not be open for reading! org.kde.pim.akonadiserver: Error: "No such file or directory" org.kde.pim.akonadicore: "Unknown error." org.kde.pim.akonadicore: Creating/updating items from the akonadi database failed: "Unknown error." org.kde.pim.akonadicore: "Unknown error." org.kde.pim.akonadicore: Creating/updating items from the akonadi database failed: "Unknown error." org.kde.pim.akonadicore: Creating/updating items from the akonadi database failed: "Unknown error." org.kde.pim.akonadicore: "Unknown error." org.kde.pim.akonadicore: Creating/updating items from the akonadi database failed: "Multiple merge candidates, aborting" QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) org.kde.akonadi.ETM: collection: "INBOX" org.kde.akonadi.ETM: Fetch job took 163 msec org.kde.akonadi.ETM: was item fetch job: items: 331 2 : "NOT FOUND: attachmentInjectionPoint" 1 : "Uncaught ReferenceError: qt is not defined" 1 : "Uncaught ReferenceError: qt is not defined" org.kde.akonadi.ETM: collection: "foundation" org.kde.akonadi.ETM: Fetch job took 77 msec org.kde.akonadi.ETM: was item fetch job: items: 0 2 : "NOT FOUND: attachmentInjectionPoint" 2 : "NOT FOUND: attachmentInjectionPoint" 1 : "Uncaught ReferenceError: qt is not defined" 1 : "Uncaught ReferenceError: qt is not defined" 1 : "Uncaught ReferenceError: qt is not defined" 1 : "Uncaught ReferenceError: qt is not defined" "Tag 'b' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." "Tag 'a' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." 1 : "Uncaught ReferenceError: qt is not defined" 1 : "Uncaught ReferenceError: qt is not defined" "Tag 'b' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." "Tag 'a' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." 1 : "Uncaught ReferenceError: qt is not defined" 1 : "Uncaught ReferenceError: qt is not defined" QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) QFont::setPixelSize: Pixel size <= 0 (0) "Tag 'b' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." "Tag 'a' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." "Tag 'b' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." "Tag 'a' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." 1 : "Uncaught ReferenceError: qt is not defined" 1 : "Uncaught ReferenceError: qt is not defined" "Tag 'b' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." "Tag 'a' is not defined in message {<__kuit_internal_top__><b>Note:</b> This HTML message may contain external refer...}." 1 : "Uncaught ReferenceError: qt is not defined" 1 : "Uncaught ReferenceError: qt is not defined"
*** This bug has been marked as a duplicate of bug 338658 ***
Really? That surprises me, though I have no idea of the internals of akonadi or kmail, of course. I would never have guessed it in any case.