On 20/12/17 17:35, Ken Murchison wrote: > Try: > > dav_reconstruct <userid> Oh sorry, didn't find that one... but doing so removes the <userid>.dav file without generating a new one. So I assume that something happend XFERing that mailbox destroying important information about DAV mailboxes. strace shows that dav_reconstruct unlinks the DB and scans mailboxes.db afterwards. And then it ends without further steps. Looking at a ctl_mboxlist dump... $ ctl_mboxlist -d|grep user.<brokenuid> user.<brokenuid>.#addressbooks 0 part18 <brokenuid> lrswipkxtecdan user.<brokenuid>.#addressbooks.Default 0 part18 <brokenuid> lrswipkxtecdan user.<brokenuid>.#calendars 0 part18 <brokenuid> lrswipkxtecdan user.<brokenuid>.#calendars.Default 0 part18 <brokenuid> lrswipkxtecdan user.<brokenuid>.#calendars.Inbox 0 part18 <brokenuid> lrswipkxtecdan user.<brokenuid>.#calendars.Outbox 0 part18 <brokenuid> lrswipkxtecdan compared to a working one... user.<gooduid>.#addressbooks 64 part06 <gooduid> lrswipkxtecdan user.<gooduid>.#addressbooks.Default 64 part06 <gooduid> lrswipkxtecdan user.<gooduid>.#calendars 32 part06 <gooduid> lrswipkxtecdan user.<gooduid>.#calendars.Default 32 part06 <gooduid> lrswipkxtecdan user.<gooduid>.#calendars.Inbox 32 part06 <gooduid> lrswipkxtecdan user.<gooduid>.#calendars.Outbox 32 part06 <gooduid> lrswipkxtecdan I guess there are missing important flags on those DAV folders. Most likely "lost in translation^WXFER". Should I file a bug? BTW....(ab)using dav_reconstruct with user.<userid> instead of <userid> causes a SIGSEGV. Greetings, Wolfgang -- Wolfgang Breyha <wbreyha@xxxxxxx> | http://www.blafasel.at/ Vienna University Computer Center | Austria ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus