CalDAV: Lose calendar entries on connection problems
If the CalDAV-connection to the server does not work well (e. g. behind a deep inspection device or proxy with no full CalDAV protocol support) the CalDAV entries in the calendar are lost when syncing. It would be fine if there would be a recovery of the old data set from before the sync try on failure. Otherwise you are not able to recover your data when you sit in a hotel with no other connectivity and you need your calendars :-( and automatic sync.
So switch to manual sync is the only help by now.
What version of the caldav sync plugin are you using (
devel-su -p pkcon get-details buteo-sync-plugin-caldav)? This should have been fixed since version 0.1.24, unless there's some other bug lurking in the plugin which also causes this issue. Are you able to provide logs of a sync where this occurs?then in a different terminal:
then trigger sync. The second (journalctl) terminal should have useful logs - they may need redacting to remove personal information.
Thanks, Chris.
chris.adams ( 2015-08-03 05:17:19 +0200 )edit