@jkufner said:
@rfc2822 Well, I don’t see a way to turn on extended logging before initial sync is started. I don’t have any “disable automatic sync” checkbox anywhere,
If differs from device to device, but in most cases you have either a “Sync” button in your status bar (like here), or you can open Settings, then Accounts, action menu / “Auto-sync data” or something like that.
but If I turn off wifi before submitting the final step of the setup (when entering account name - email address), I’m able to turn on the logging. But then the error does not occur. Sync is started later and works fine.
Anyway, during initial sync, tha adb logcat is filled with messages like this:
I/davdroid(21030): Adding e189a5e2-a9de-457c-9d0d-400b33f2b6a4.ics to local calendarAnd there are no duplicates. Few hundreds of these, not a single duplicate in a log and everything is twice in the phone’s calendar. Calendars are detected correctly.
I guess this is not enough information to identify this problem. If you enable verbose logging, you should be able to see whether all the different .ics files contain different data.
To be able to help you, I would either have to be able to reproduce the problem here or have enough logged information to see what’s up.