Created attachment 184669 [details] kmail error msg SUMMARY After upgrading KDE pim ~ 10 days ago, akonadiclt, kmail, korganizer as well as kontact and merkuro can't connect to akonadi anymore, despite the fact that all(?) akonadi procecces are running. Akonadi processes are running after Plasma (Wayland) login. STEPS TO REPRODUCE 1. start kmail or korganizer or kontact or merkuro or ... 2. wait until the App window appears (it shows that it's trying to connect to akonadi) OBSERVED RESULT 1. app show an error that required background service is not operational 2. akonadictl stop says 'not running'; akonadictl start says 'is already running' EXPECTED RESULT kmail and other KDE pim apps could find akonadi again (like before the KDE gear 25.08 upgrade) SOFTWARE/OS VERSIONS Windows: macOS: (available in the Info Center app, or by running `kinfo` in a terminal window) Linux/KDE Plasma: KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION Distro is KDE Neon User Edition Still the same problem after todays akonadi and qt upgrade: [I] ~►dpkg -l akonadi\* kmail korganizer Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-======================-============================================-============-==================================== ii akonadi-backend-mysql 4:25.08.0-0zneon+24.04+noble+release+build49 amd64 MySQL storage backend for Akonadi un akonadi-backend-sqlite <none> <none> (no description available) un akonadi-contacts-data <none> <none> (no description available) un akonadi-import-wizard <none> <none> (no description available) un akonadi-mime-data <none> <none> (no description available) ii akonadi-server 4:25.08.0-0zneon+24.04+noble+release+build49 all Dummy transitional ii kmail 4:25.08.0-0zneon+24.04+noble+release+build37 amd64 full featured graphical email client ii korganizer 4:25.08.0-0zneon+24.04+noble+release+build36 amd64 calendar and personal organizer [I] ~► [I] ~[128]►psg akonadi 14:25 USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND ach 5444 0.0 0.3 1006588 112628 ? Sl 14:23 0:00 /usr/bin/akonadi_control ach 5494 0.0 0.1 741788 45372 ? Sl 14:23 0:00 /usr/bin/akonadiserver ach 5509 0.0 0.3 1525660 106804 ? Sl 14:23 0:01 /usr/sbin/mysqld --defaults-file=/home/ach/.local/share/akonadi/mysql.conf --datadir=/home/ach/.local/share/akonadi/db_data/ --socket=/run/user/20334/akonadi/mysql.socket --pid-file=/run/user/20334/akonadi/mysql.pid ach 6103 0.0 0.5 1264164 162692 ? Sl 14:23 0:00 /usr/bin/akonadi_archivemail_agent --identifier akonadi_archivemail_agent ach 6114 0.0 0.1 278816 35760 ? Sl 14:23 0:00 /usr/bin/akonadi_birthdays_resource --identifier akonadi_birthdays_resource ach 6116 0.0 0.1 275312 34944 ? Sl 14:23 0:00 /usr/bin/akonadi_contacts_resource --identifier akonadi_contacts_resource_0 ach 6118 0.0 0.1 282152 37208 ? Sl 14:23 0:00 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_10 ach 6121 0.0 0.1 283200 39856 ? Sl 14:23 0:00 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_5 ach 6123 0.0 0.1 282276 38924 ? Sl 14:23 0:00 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_7 ach 6124 0.0 0.1 282280 38712 ? Sl 14:23 0:00 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_8 ach 6131 0.0 0.3 1017848 116064 ? Sl 14:23 0:00 /usr/bin/akonadi_followupreminder_agent --identifier akonadi_followupreminder_agent ach 6137 0.0 0.1 279556 36908 ? Sl 14:23 0:00 /usr/bin/akonadi_ical_resource --identifier akonadi_ical_resource_0 ach 6144 0.0 0.4 1041564 136616 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_0 ach 6145 0.0 0.4 1040112 134884 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_1 ach 6146 0.0 0.4 1040112 134408 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_11 ach 6149 0.0 0.4 1044980 135920 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_19 ach 6150 0.0 0.4 1044852 135452 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_21 ach 6151 0.0 0.4 1040368 134864 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_4 ach 6175 0.0 0.1 300048 44300 ? SNl 14:23 0:00 /usr/bin/akonadi_indexing_agent --identifier akonadi_indexing_agent ach 6185 0.0 0.1 291152 41556 ? Sl 14:23 0:00 /usr/bin/akonadi_maildir_resource --identifier akonadi_maildir_resource_0 ach 6188 0.0 0.1 292668 42820 ? Sl 14:23 0:00 /usr/bin/akonadi_maildispatcher_agent --identifier akonadi_maildispatcher_agent ach 6189 0.0 0.4 1264308 162528 ? Sl 14:23 0:00 /usr/bin/akonadi_mailfilter_agent --identifier akonadi_mailfilter_agent ach 6192 0.0 0.3 1027340 120576 ? Sl 14:23 0:00 /usr/bin/akonadi_mailmerge_agent --identifier akonadi_mailmerge_agent ach 6194 0.0 0.1 297260 44000 ? Sl 14:23 0:00 /usr/bin/akonadi_mbox_resource --identifier akonadi_mbox_resource_4 ach 6196 0.0 0.3 1017356 115384 ? Sl 14:23 0:00 /usr/bin/akonadi_migration_agent --identifier akonadi_migration_agent ach 6197 0.0 0.3 1029980 121104 ? Sl 14:23 0:00 /usr/bin/akonadi_newmailnotifier_agent --identifier akonadi_newmailnotifier_agent ach 6199 0.0 0.4 1260232 159272 ? Sl 14:23 0:00 /usr/bin/akonadi_sendlater_agent --identifier akonadi_sendlater_agent ach 6225 0.0 0.4 1264256 160484 ? Sl 14:23 0:00 /usr/bin/akonadi_unifiedmailbox_agent --identifier akonadi_unifiedmailbox_agent [I] ~►kmail 14:53 2025-09-03T14:54:25 kmail2[14219]: <w> org.kde.pim.pimcommonactivities: Plasma activities is not running: 1 2025-09-03T14:54:55 kmail2[14219]: <w> org.kde.pim.akonadicore: Job error: "" for collection: QList() 2025-09-03T14:54:55 kmail2[14219]: <w> org.kde.pim.akonadicore: Job error: "" for collection: QList() 2025-09-03T14:54:55 kmail2[14219]: <w> org.kde.pim.messagelist: Failed to load tags "" 2025-09-03T14:54:55 kmail2[14219]: <w> org.kde.pim.kmail: "" 2025-09-03T14:54:55 kmail2[14219]: <w> org.kde.pim.mailcommon: failed to retrieve tags "" [I] ~►akonadictl stop 273.141s 14:58 Akonadi is not running. [I] ~[4]►psg akonadi 14:58 USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND ach 5444 0.0 0.3 1006588 112628 ? Sl 14:23 0:00 /usr/bin/akonadi_control ach 5494 0.0 0.1 741788 45372 ? Sl 14:23 0:00 /usr/bin/akonadiserver ach 5509 0.0 0.3 1525660 106804 ? Sl 14:23 0:01 /usr/sbin/mysqld --defaults-file=/home/ach/.local/share/akonadi/mysql.conf --datadir=/home/ach/.local/share/akonadi/db_data/ --socket=/run/user/20334/akonadi/mysql.socket --pid-file=/run/user/20334/akonadi/mysql.pid ach 6103 0.0 0.5 1264164 162692 ? Sl 14:23 0:00 /usr/bin/akonadi_archivemail_agent --identifier akonadi_archivemail_agent ach 6114 0.0 0.1 278816 35760 ? Sl 14:23 0:00 /usr/bin/akonadi_birthdays_resource --identifier akonadi_birthdays_resource ach 6116 0.0 0.1 275312 34944 ? Sl 14:23 0:00 /usr/bin/akonadi_contacts_resource --identifier akonadi_contacts_resource_0 ach 6118 0.0 0.1 282152 37208 ? Sl 14:23 0:00 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_10 ach 6121 0.0 0.1 283200 39856 ? Sl 14:23 0:00 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_5 ach 6123 0.0 0.1 282276 38924 ? Sl 14:23 0:00 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_7 ach 6124 0.0 0.1 282280 38712 ? Sl 14:23 0:00 /usr/bin/akonadi_davgroupware_resource --identifier akonadi_davgroupware_resource_8 ach 6131 0.0 0.3 1017848 116224 ? Sl 14:23 0:00 /usr/bin/akonadi_followupreminder_agent --identifier akonadi_followupreminder_agent ach 6137 0.0 0.1 279556 36908 ? Sl 14:23 0:00 /usr/bin/akonadi_ical_resource --identifier akonadi_ical_resource_0 ach 6144 0.0 0.4 1041960 137096 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_0 ach 6145 0.0 0.4 1040244 135044 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_1 ach 6146 0.0 0.4 1040112 134568 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_11 ach 6149 0.0 0.4 1044980 136080 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_19 ach 6150 0.0 0.4 1044852 135612 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_21 ach 6151 0.0 0.4 1040368 135024 ? Sl 14:23 0:00 /usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_4 ach 6175 0.0 0.1 300048 44300 ? SNl 14:23 0:00 /usr/bin/akonadi_indexing_agent --identifier akonadi_indexing_agent ach 6185 0.0 0.1 291152 41556 ? Sl 14:23 0:00 /usr/bin/akonadi_maildir_resource --identifier akonadi_maildir_resource_0 ach 6188 0.0 0.1 292668 42820 ? Sl 14:23 0:00 /usr/bin/akonadi_maildispatcher_agent --identifier akonadi_maildispatcher_agent ach 6189 0.0 0.5 1264308 162688 ? Sl 14:23 0:00 /usr/bin/akonadi_mailfilter_agent --identifier akonadi_mailfilter_agent ach 6192 0.0 0.3 1027340 120576 ? Sl 14:23 0:00 /usr/bin/akonadi_mailmerge_agent --identifier akonadi_mailmerge_agent ach 6194 0.0 0.1 297260 44000 ? Sl 14:23 0:00 /usr/bin/akonadi_mbox_resource --identifier akonadi_mbox_resource_4 ach 6196 0.0 0.3 1017356 115384 ? Sl 14:23 0:00 /usr/bin/akonadi_migration_agent --identifier akonadi_migration_agent ach 6197 0.0 0.3 1029980 121104 ? Sl 14:23 0:00 /usr/bin/akonadi_newmailnotifier_agent --identifier akonadi_newmailnotifier_agent ach 6199 0.0 0.4 1260232 159272 ? Sl 14:23 0:00 /usr/bin/akonadi_sendlater_agent --identifier akonadi_sendlater_agent ach 6225 0.0 0.4 1264256 160644 ? Sl 14:23 0:00 /usr/bin/akonadi_unifiedmailbox_agent --identifier akonadi_unifiedmailbox_agent [I] ~► [I] ~►akonadictl stop Akonadi is not running. [I] ~[4]►akonadictl start Akonadi is already running. [I] ~[3]►ls -l /run/user/20334/akonadi/mysql.socket srwxrwxrwx 1 ach ach 0 Sep 3 14:23 /run/user/20334/akonadi/mysql.socket= [I] ~►
Here the missing version information: [I] ~►kinfo 0.518s 15:27 ERROR: VkInstanceCreateInfo::pApplicationInfo::apiVersion has value of 0 which is not permitted. If apiVersion is not 0, then it must be greater than or equal to the value of VK_API_VERSION_1_0 [VUID-VkApplicationInfo-apiVersion] Operating System: KDE neon User Edition KDE Plasma Version: 6.4.4 KDE Frameworks Version: 6.17.0 Qt Version: 6.9.2 Kernel Version: 6.14.0-29-generic (64-bit) Graphics Platform: Wayland Processors: 20 × 13th Gen Intel® Core™ i7-13700H Memory: 32 GiB of RAM (31.0 GiB usable) Graphics Processor 1: Intel® Iris® Xe Graphics Graphics Processor 2: Intel® Arc [I] ~►psg kwin 0.396s 15:27 USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND ach 4485 0.0 0.0 152492 18520 ? Ssl 14:23 0:00 /usr/bin/kwin_wayland_wrapper --xwayland ach 4495 8.7 1.8 3384860 596736 ? Sl 14:23 5:38 /usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xwayland-fd 9 --xwayland-display :1 --xwayland-xauthority /run/user/20334/xauth_rTTSnP --xwayland [I] ~►dpkg -l kwin\* 15:27 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-=================-==========================================-============-================================================ un kwin <none> <none> (no description available) ii kwin-addons 4:6.4.4-0zneon+24.04+noble+release+build35 amd64 additional desktop and window switchers for KWin ii kwin-common 4:6.4.4-0zneon+24.04+noble+release+build54 amd64 KDE window manager, common files ii kwin-data 4:6.4.4-0zneon+24.04+noble+release+build54 all transitional package ii kwin-style-breeze 4:6.4.4-0zneon+24.04+noble+release+build49 amd64 KWin Breeze Style ii kwin-wayland 4:6.4.4-0zneon+24.04+noble+release+build54 amd64 KDE window manager, wayland version ii kwin-x11 4:6.4.4-0zneon+24.04+noble+release+build8 amd64 KDE window manager, X11 version ii kwin-x11-common 4:6.4.4-0zneon+24.04+noble+release+build8 amd64 KDE window manager, X11 version - common files [I] ~►
probably the same bug lots of Neon and Arch users are having https://bugs.kde.org/show_bug.cgi?id=508382 *** This bug has been marked as a duplicate of bug 508382 ***