Hi hefee, thanks for your suggestions. I already deleted
~/.local/share/akonadi and ~/.config/akonadi I have probably now some stale data lying around, e.g. rd@b370:~/.config$ ls -l akonadi_* -rw------- 1 rd users 70 Apr 14 2017 akonadi_akonotes_resource_0rc -rw------- 1 rd users 56 Apr 14 2017 akonadi_akonotes_resource_3rc -rw------- 1 rd rd 200 Mai 14 08:41 akonadi_contactrc -rw------- 1 rd rd 241 Mai 14 21:27 akonadi_davgroupware_resource_0rc -rw------- 1 rd rd 253 Mai 14 21:27 akonadi_davgroupware_resource_1rc -rw------- 1 rd rd 239 Mai 14 21:28 akonadi_davgroupware_resource_2rc -rw------- 1 rd rd 260 Jun 10 2017 akonadi_davgroupware_resource_78rc -rw------- 1 rd rd 246 Jun 11 2017 akonadi_davgroupware_resource_81rc -rw------- 1 rd rd 260 Jun 11 2017 akonadi_davgroupware_resource_82rc -rw------- 1 rd rd 254 Jan 17 20:19 akonadi_davgroupware_resource_83rc -rw------- 1 rd users 96 Apr 14 2017 akonadi_ical_resource_4rc -rw------- 1 rd rd 78 Mai 6 06:29 akonadi_ical_resource_5rc -rw------- 1 rd rd 306 Mai 14 23:51 akonadi_imap_resource_0rc -rw------- 1 rd rd 26978 Jun 6 2017 akonadi_imap_resource_14rc -rw------- 1 rd users 324 Apr 14 2017 akonadi_imap_resource_5rc -rw------- 1 rd users 273 Apr 14 2017 akonadi_imap_resource_6rc -rw------- 1 rd rd 85 Mai 19 11:16 akonadi_indexing_agentrc -rw------- 1 rd users 133 Apr 14 2017 akonadi_kalarm_resource_0rc -rw------- 1 rd users 136 Apr 14 2017 akonadi_kalarm_resource_1rc -rw------- 1 rd users 137 Apr 14 2017 akonadi_kalarm_resource_2rc -rw------- 1 rd rd 130 Mai 4 2017 akonadi_kalarm_resource_3rc -rw------- 1 rd rd 133 Mai 4 2017 akonadi_kalarm_resource_4rc -rw------- 1 rd rd 134 Mai 4 2017 akonadi_kalarm_resource_5rc -rw------- 1 rd rd 74 Mai 14 21:17 akonadi_maildir_resource_0rc -rw------- 1 rd users 74 Apr 14 2017 akonadi_maildir_resource_1rc -rw------- 1 rd rd 101 Mai 14 23:40 akonadi_maildispatcher_agent.notifyrc -rw------- 1 rd users 266 Apr 14 2017 akonadi_mailfilter_agentrc -rw------- 1 rd users 109 Apr 14 2017 akonadi_newmailnotifier_agentrc -rw------- 1 rd users 180 Apr 14 2017 akonadi_notes_agentrc -rw------- 1 rd rd 47 Mär 5 21:31 akonadi_sendlater_agent.notifyrc -rw------- 1 rd users 431 Apr 14 2017 akonadi_sendlater_agentrc -rw------- 1 rd users 82 Apr 14 2017 akonadi_vcard_resource_10rc -rw------- 1 rd users 79 Apr 14 2017 akonadi_vcard_resource_11rc -rw------- 1 rd users 81 Apr 14 2017 akonadi_vcard_resource_12rc -rw------- 1 rd users 73 Apr 14 2017 akonadi_vcard_resource_13rc -rw------- 1 rd users 88 Apr 14 2017 akonadi_vcard_resource_14rc -rw------- 1 rd users 81 Apr 14 2017 akonadi_vcard_resource_15rc -rw------- 1 rd users 82 Apr 14 2017 akonadi_vcard_resource_16rc -rw------- 1 rd users 207 Apr 14 2017 akonadi_vcard_resource_3rc -rw------- 1 rd users 207 Apr 14 2017 akonadi_vcard_resource_4rc -rw------- 1 rd users 83 Apr 14 2017 akonadi_vcard_resource_6rc -rw------- 1 rd users 115 Apr 14 2017 akonadi_vcard_resource_7rc -rw------- 1 rd users 87 Apr 14 2017 akonadi_vcard_resource_9rc rd@b370:~/.config$ but the size does not hurt. Thanks again Rainer Am Samstag, 19. Mai 2018, 21:03:22 CEST schrieb Sandro Knauß: > Hey, > > it may be an issue with AppArmor - some people had issues with that. > > well the best would be to try to start the mysql db by hand and see if mysql > itself complains about the data: > > /usr/sbin/mysqld --defaults-file=~/.local/share/akonadi/mysql.conf > --datadir=~/.local/share/akonadi/db_data/ --socket=/tmp/test-mysql.socket -- > pid-file=/tmp/test-mysql.pid > > than you can connect to the database via to execute staements and test if it > is running: > > mysql --defaults-file=~/.local/share/akonadi/mysql.conf --socket=/tmp/test- > mysql.socket > > to stop mysql run: > mysqladmin --defaults-file=~/.local/share/akonadi/mysql.conf --socket=/tmp/ > test-mysql.socket shutdown > > hefee > > On Montag, 14. Mai 2018 09:28:37 CEST m...@bokomoko.de wrote: > > Hi, > > > > I just discovered another issue after running buster (copying the home > > directories from a stretch installation): > > > > For one account akonadi does not work properly, there seems to be a mysql > > issue: > > > > org.kde.pim.akonadiserver: DATABASE ERROR: > > org.kde.pim.akonadiserver: Error code: "2013" > > org.kde.pim.akonadiserver: DB error: "Lost connection to MySQL server > > during query" org.kde.pim.akonadiserver: Error text: "Lost connection to > > MySQL server during query QMYSQL3: Unable to execute statement" > > > > Full log is here: > > > > https://scw.bokomoko.de/~rd/akonadi.log > > > > It is surprising though that akonadi works on other accounts which are > > also > > configured to use the mysql driver :-/ > > > > Any input is welcome. -- Rainer Dorsch http://bokomoko.de/