how to update BDB

[Jukka Salmi]

Hi,

I is probably a FAQ, but I couldn't find an answer to it...

On a NetBSD 2.0 system running Cyrus IMAPd 2.2.10 and Berkeley DB 4.2.52
(both installed from pkgsrc) I updated BDB to 4.3.27. After starting
master the following was logged:

Jan 21 15:47:18 bart master[16978]: process started
Jan 21 15:47:18 bart master[10723]: about to exec /usr/pkg/cyrus/bin/ctl_cyrusdb
Jan 21 15:47:18 bart ctl_cyrusdb[10723]: DBERROR p*^F^H: db4
Jan 21 15:47:18 bart ctl_cyrusdb[10723]: DBERROR p*^F^H: db4
Jan 21 15:47:18 bart ctl_cyrusdb[10723]: recovering cyrus databases
Jan 21 15:47:18 bart ctl_cyrusdb[10723]: skiplist: recovered /var/imap/mailboxes.db (22 records, 3596 bytes) in 0 seconds
Jan 21 15:47:18 bart ctl_cyrusdb[10723]: skiplist: recovered /var/imap/annotations.db (13 records, 1392 bytes) in 0 seconds
Jan 21 15:47:18 bart ctl_cyrusdb[10723]: DBERROR p*^F^H: db4
Jan 21 15:47:18 bart ctl_cyrusdb[10723]: DBERROR p*^F^H: db4
Jan 21 15:47:18 bart ctl_cyrusdb[10723]: DBERROR: critical database situation
Jan 21 15:47:18 bart master[16978]: process 10723 exited, status 75 
Jan 21 15:47:18 bart master[16978]: ready for work
Jan 21 15:47:18 bart master[29388]: about to exec /usr/pkg/cyrus/bin/ctl_cyrusdb
Jan 21 15:47:18 bart ctl_cyrusdb[29388]: DBERROR p*^F^H: db4
Jan 21 15:47:18 bart ctl_cyrusdb[29388]: DBERROR: critical database situation
Jan 21 15:47:18 bart master[16978]: process 29388 exited, status 75

The only BDBs I use are duplicate_db and tlscache_db, so I could
simply delete $configdirectory/{deliver.db,tls_sessions.db,db/*}
and start Cyrus again. But how is it possible to upgrade without
deleting the DBs?


TIA, Jukka

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