>>>>> Steinar Bang <sb@xxxxxx>: > That fails with a different error message: > $ /usr/sbin/cvt_cyrusdb /var/lib/cyrus/deliver.db berkeley /var/lib/cyrus/temp.db flat > Converting from /var/lib/cyrus/deliver.db (berkeley) to /var/lib/cyrus/temp.db (flat) > fatal error: can't open old database > Is there any way of finding out what the format of the old database is? Here's someone with a similar problem. The bug report is in Ubuntu, but I guess we're talking about more or less the same packages here: https://bugs.launchpad.net/ubuntu/+source/cyrus-imapd-2.2/+bug/53496 No workaround unfortunately... Trying db4.2_dump: $ db4.2_dump /var/lib/cyrus/deliver.db VERSION=3 format=bytevalue type=btree db_pagesize=4096 HEADER=END [snip!] DATA=END No similar bug report on debian, so I just filed one, with a reference to the Ubuntu bug. ---- 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