On 15 Feb 2011, at 13:42, karavelov@xxxxxxx wrote: > > Feb 11 14:41:10 stor5 cyrus/imap[11569]: LOSTQUOTA: unable to record > quota file xxxx.xx!user.000 > Feb 11 13:23:47 stor5 cyrus/imap[11445]: Deleted mailbox xxxx^xx! > user^000^pay This looks similar to when I tried to migrate a mailbox from 2.4.6 back to 2.3.12, there were some weird log entries that had mismatched '.' vs '^' substitutions. unixhierarchysep is set to on for both servers. In your example, it says xxxx.xx!user.000 for the quota, but then deleting xxxx^xx!user^000 - this is the same thing that I had. After the XFER failed, dumping the mailboxes.db on the mupdate server revealed that there were duplicated mailboxes - one in each format. The mailbox in question was xx.yy@xxxxxxxxxx (masked of course) cyrus@mupdate $ /usr/lib/cyrus-imapd/cyr_dbtool /var/lib/imap/ mailboxes.db skiplist show xxxx^co^uk!user^xx^yy xxxx^co^uk!user^xx^yy^Sent xxxx^co^uk!user^xx^yy^Trash xxxx.co.uk!user.xx^yy xxxx.co.uk!user.xx^yy.Sent xxxx.co.uk!user.xx^yy.Trash The two different formats were associated with different servers, the first set was shown as being on the 2.3.12 server where it had failed to move it, tried to back out the move, and failed with that too. The second (correctly formatted) ones were shown as being on the 2.4.6 server. The mailbox contents were actually still on the 2.4.6 server so it was a matter of removing the broken entries using cyr_dbtool. This was 2.4.6 -> 2.3.12 so maybe there's some discrepancy in what 2.4.6 sends vs what 2.3 and 2.4 expect? Simon -- Simon Amor ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/