Hello I use FreeBSD 6.3 and Cyrus 2.3.11 (with sasldb2). All works correct. In the upgrade process (2.3.9 to 2.3.11) I checked also all the db files. I found the following: file /usr/local/etc/sasldb2: /usr/local/etc/sasldb2.db: Berkeley DB 1.85 (Hash, version 2, native byte-order) -> Do I need to upgrade the sasldb2 or can I let is as is? file /var/imap/*.db: - annotations.db: Apple QuickTime movie (modified)\012- Cyrus skiplist DB - deliver.db: Hitachi SH big-endian COFF object, not stripped\012- Berkeley DB (Btree, version 8, native byte-order)\012- Berkeley DB (Btree, version 8, little-endian) - mailboxes.db: Apple QuickTime movie (modified)\012- Cyrus skiplist DB - tls_sessions.db: Berkeley DB (Btree, version 8, native byte-order)\012- Berkeley DB (Btree, version 8, little-endian) pkg_info|grep db: db3-3.3.11_3,1 The Berkeley DB package, revision 3.3 db41-4.1.25_4 The Berkeley DB package, revision 4.1 db3_dump deliver.db and tls_sessions.db: VERSION=3 format=bytevalue type=btree ... This means for me it's db3. Can I upgrade it with db3_dump to a text file db41_load in a new database file? Or can cyrus create tls_session.db and deliver.db new? annotations.db: How I can upgrade this db? Do I need it or can cyrus createannotations.db? mailboxes.db: This I can dump/restore by ctl_mboxlist -d/-u. What is about the files in the directories /var/imap/db and /var/imap/user? How I should dealt with these? Did I foreget something? Regards, -- Martin Schweizer schweizer.martin@xxxxxxxxx Tel.: +41 32 512 48 54 (VoIP) Fax: +1 619 3300587 ---- 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