You need to do a ctl_mboxlist -d to a mailboxes.tmp file (from the existing mailboxes.db). Then, after recompiling the code, use the new ctl_mboxlist -u to upload that tmp file back to the mailboxes.db file! This took a long time on my box (4MB mailboxes.db file, but on HP-UX), but on someone else's Solaris box it was very quick. Hope this helps c*
----- Original Message ----- From: "John C. Amodeo" <[EMAIL PROTECTED]> To: "Cyrus Listserv" <[EMAIL PROTECTED]> Sent: Monday, February 04, 2002 9:58 AM Subject: DB vs. Flat File > Greetings, > > How much is involved in recompiling a current Cyrus production system > that has been using db3 for about a year to a flat file system? Is > there any conversion or reconstruction that needs to take place? Can > you simply re-compile Cyrus, install the exe's and restart the master? > > I am hoping this may fix some problems with Imap/Lmtp locking problems. > > -John > > >