Hi! Am I doing something wrong? If I try to do an xfer from one backend to another on a user, like so, xfer user.atest001r m2v3t.mappi.helsinki.fi I get Apr 30 10:24:45 m2cn1t m2v1t/imap[3793]: could not dump mailbox in m2v2t.mappi.helsinki.fi (unknown error) Apr 30 10:24:45 m2cn1t m2v1t/imap[3793]: Could not move mailbox: user.atest001r, dump_mailbox() failed in my murder frontend log, the command (in cyradm) never returns, and the mailbox list on the frontend ends gets corrupted, like this: user.atest001r 1 m2v1t.mappi.helsinki.fi!m2v2t.mappi.helsinki.fi atest001r lrswipkxtecda anyone p (m2v1t.mappi.helsinki.fi is the murder frontend, the murder backends are m2v2t.mappi.helsinki.fi and m2v3t.mappi.helsinki.fi, and m2v2t was the original backend on atest001r). The mailbox seems to get copied over from one backend to another, but the contents don't: [jmmpelto@m2cn1t ~]$ sudo /usr/lib/cyrus-imapd/mbpath -C /etc/imapd.conf.m2v2t.master user.atest001r /var/spool/imap/m2v2t/a/user/atest001r [jmmpelto@m2cn1t ~]$ sudo ls -l /var/spool/imap/m2v2t/a/user/atest001r total 72 -rw------- 1 cyrus mail 6004 Mar 31 16:56 cyrus.cache -rw------- 1 cyrus mail 182 Mar 31 14:08 cyrus.header -rw------- 1 cyrus mail 1328 Mar 31 16:56 cyrus.index -rw------- 1 cyrus mail 573 Mar 31 16:55 1. -rw------- 1 cyrus mail 573 Mar 31 16:55 10. -rw------- 1 cyrus mail 574 Mar 31 16:55 11. -rw------- 1 cyrus mail 573 Mar 31 16:55 12. -rw------- 1 cyrus mail 574 Mar 31 16:56 13. -rw------- 1 cyrus mail 573 Mar 31 16:56 14. -rw------- 1 cyrus mail 573 Mar 31 16:55 2. -rw------- 1 cyrus mail 573 Mar 31 16:55 3. -rw------- 1 cyrus mail 573 Mar 31 16:55 4. -rw------- 1 cyrus mail 573 Mar 31 16:55 5. -rw------- 1 cyrus mail 573 Mar 31 16:55 6. -rw------- 1 cyrus mail 573 Mar 31 16:55 7. -rw------- 1 cyrus mail 573 Mar 31 16:55 8. -rw------- 1 cyrus mail 573 Mar 31 16:55 9. [jmmpelto@m2cn1t ~]$ sudo /usr/lib/cyrus-imapd/mbpath -C /etc/imapd.conf.m2v3t.master user.atest001r /var/spool/imap/m2v3t/a/user/atest001r [jmmpelto@m2cn1t ~]$ sudo ls -l /var/spool/imap/m2v3t/a/user/atest001r total 12 -rw------- 1 cyrus mail 4 Apr 30 10:24 cyrus.cache -rw------- 1 cyrus mail 159 Apr 30 10:24 cyrus.header -rw------- 1 cyrus mail 96 Apr 30 10:24 cyrus.index So we end up having a copy of the mailbox on both the original and the new backend. If I try to rename a mailbox, everything goes perfectly: m2v1t.mappi.helsinki.fi> info user.atest002r {user.atest002r}: condstore: false duplicatedeliver: false lastpop: lastupdate: 31-Mar-2009 16:56:15 +0300 partition: m2v2t server: m2v2t.mappi.helsinki.fi sharedseen: false size: 8022 m2v1t.mappi.helsinki.fi> rename user.atest002r user.atest002r m2v3t.mappi.helsinki.fi m2v1t.mappi.helsinki.fi> info user.atest002r {user.atest002r}: condstore: false duplicatedeliver: false lastpop: lastupdate: 30-Apr-2009 10:31:25 +0300 partition: m2v3t server: m2v3t.mappi.helsinki.fi sharedseen: false size: 8022 Any ideas? I'm using Cyrus 2.3.13, Simon's RPM revision 4. --Janne -- Janne Peltonen <janne.peltonen@xxxxxxxxxxx> PGP Key ID: 0x9CFAC88B Please consider membership of the Hospitality Club (http://www.hospitalityclub.org) ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html