Version: 4.7 (using KDE 4.7.3) OS: Linux Hej, while the initial import of all my e-mails (locally stored as maildir, I use several POP3 accounts) did work, kmail2 is not able to show these data anymore. While I am still able to download e-mails from my various pop3 accounts, they cannot be opened. As a result, I am *not* able to read my e-mails! Reproducible: Always Steps to Reproduce: 1. Open kmail2 2. Click on any e-mail Actual Results: The preview window shows the statement, that the mail is about to load, but nothing else. The content of the actual e-mail is not shown. A double click does not open any window. Expected Results: The preview window should show me the e-mail, the double click should bring up a window with the e-mail. If I open up kmail, in the right lower corner I can see the progress bar for "messages are being filtered". But the progress bar does not move. If I click on the red dash to cancel that, it says (translated) "cancel is in progress".
I checked the Akonadi error protocol and found the following errors: 111129 18:00:25 [Note] Plugin 'FEDERATED' is disabled. 111129 18:00:25 InnoDB: The InnoDB memory heap is disabled 111129 18:00:25 InnoDB: Mutexes and rw_locks use GCC atomic builtins 111129 18:00:25 InnoDB: Compressed tables use zlib 1.2.5 111129 18:00:25 InnoDB: Using Linux native AIO 111129 18:00:25 InnoDB: Initializing buffer pool, size = 8.0M 111129 18:00:25 InnoDB: Completed initialization of buffer pool 111129 18:00:25 InnoDB: highest supported file format is Barracuda. 111129 18:00:26 InnoDB: Warning: allocated tablespace 20, old maximum was 0 111129 18:00:26 InnoDB: Waiting for the background threads to start 111129 18:00:27 InnoDB: 1.1.8 started; log sequence number 371391105 111129 18:00:27 [ERROR] Native table 'performance_schema'.'events_waits_current' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'events_waits_history' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'events_waits_history_long' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'setup_consumers' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'setup_instruments' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'setup_timers' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'performance_timers' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'threads' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_thread_by_event_name' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_instance' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'events_waits_summary_global_by_event_name' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'file_summary_by_event_name' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'file_summary_by_instance' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'mutex_instances' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'rwlock_instances' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'cond_instances' has the wrong structure 111129 18:00:27 [ERROR] Native table 'performance_schema'.'file_instances' has the wrong structure 111129 18:00:27 [Note] /usr/libexec/mysqld: ready for connections. Version: '5.5.17' socket: '/home/liquidat/.local/share/akonadi/socket-lowangen/mysql.socket' port: 0 MySQL Community Server (GPL)
I was able to fix the database errors by: mysql_upgrade --socket=~/.local/share/akonadi/socket-XXXXX/mysql.socket Hower, I am still not able to view a single E-Mail. Maybe that is of interest: The akonadi system tray tells me about the local ressource: "is in sync 0%" (roughly translated)
After playing around with deleting akonadi caches, databases, trying to re-import the data, creating new ressources, and so on I am still not able to open any mail. Additionally, I realized that moving mails is painfully slow (roughly 2 minutes for each mail), and I lost for sure at least one e-mail. Thus I moved my mails on my private machine over to another e-mail client which was able to read the maildir without any problem. After 7 or more years of using kmail. :/ I close the bug as wontfix.
Using a better resolution