Comment # 4 on bug 1175637 from Nick Dordea

Hello,

Here are the answers as well as some of my questions .

1) What are the timestamps of the files in file_db_data and file_lost+found?
the same
2) Are the deleted mails deleted in the source folder? 
No . 
3) Are they also gone server side? 
I do not know
4) Any errors in ~/.local/share/akonadi/*.error?
Unable to register service as "org.freedesktop.Akonadi.Control.lock" 
Maybe it's already running?
Application '/usr/bin/akonadi_newmailnotifier_agent' exited normally...
Application '/usr/bin/akonadi_maildispatcher_agent' exited normally...
Application '/usr/bin/akonadi_maildir_resource' exited normally...
Application '/usr/bin/akonadi_sendlater_agent' exited normally...
Application '/usr/bin/akonadi_indexing_agent' exited normally...
Application '/usr/bin/akonadi_ical_resource' exited normally...
Application '/usr/bin/akonadi_contacts_resource' exited normally...
Application '/usr/bin/akonadi_migration_agent' exited normally...
Application '/usr/bin/akonadi_archivemail_agent' exited normally...
Application '/usr/bin/akonadi_unifiedmailbox_agent' exited normally...
Application '/usr/bin/akonadi_imap_resource' exited normally...
Application '/usr/bin/akonadi_notes_agent' exited normally...
Application '/usr/bin/akonadi_followupreminder_agent' exited normally...
Application '/usr/bin/akonadi_akonotes_resource' exited normally...
Application '/usr/bin/akonadi_mailfilter_agent' exited normally...
Application 'akonadiserver' exited normally..

5) If you manually delete one record from file_db_data/xx/ that is reported by
akonadictl fsck as "unreferenced",  akonadictl stop/start/fsck DOES NOT REPORT
it as unreferenced .
So akonadictl fsck  says that is moves a record but it is only doing a copy .

6) Are the records in file_lost+found directory needed ? 
Can I delete them and save some hard disk space ?
What about the un-necessary records in file_db_data ?
Could I manually delete the "unreferenced" records from file_db_data ?
That will clean-up akonadictl fsck report .

7) Does this akonadictl fsck modify any mysql/MariaDB
structures/tables/relationships ?  If so is there any way to check/repair
akonadi database?

Thank you ,
Nick