Hi! Peter Bücker wrote, on 23/07/13 16:33: > Hi all, > > We're having an issue with our Cyrus Murder environment when moving > mailboxes from one backend to another backend. Some mails are left > behind on the source server while we think they should be removed. We > issue the rename by using "cyradm" on the source server with the > following command: > > oldserver> rename user.foo user.foo newserver!default I came across your pretty old, but unanswered posting because I searched for troubles with... > disconnect_on_vanished_mailbox: 1 ... which causes the same troubles as you see on your murder. We also see these troubles with 2.4.17 if a user or admin renames or "moves" a mailbox while keeping a lock to this mailbox in another connection. If I got it right mailbox.c:mailbox_delete() marks the mailbox as deleted in the mailboxes.db and "waits" until mailbox_close() is called with the last lock which closes and removes the mailbox then. This failes IMO in the case disconnect_on_vanished_mailbox == true because imapd errors out with a fatal() call without calling mailbox_close(). If this connection held the very last lock on this mailbox it ends up without being removed from filesystem. For all the leftovers I see in the filesystem I find a Mailbox user.xxxx.xxxxxx has been (re)moved out from under client in the logs. Most likely it's recommended not to use disconnect_on_vanished_mailbox in the current implementation. 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