BerkeleyDB problems, converting away

[Tuomas Toropainen]

Hello

I had a dream, that berkeleydb problems would had been solved a long 
time ago in a way or another. It seems that this was only a dream... I 
am seeing lots of following log errors and I dont like them.

The question is: how can I find out what database formats is cyrus 
server using and what one is the most probable cause of those errors? Or 
should I just go ahead and convert all the databases to skiplist? In 
that case, what are all the databases to convert?

Mar  5 04:02:05 delta cyrus/lmtpunix[31287]: DBERROR db4: 22 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32185]: DBERROR db4: 105 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32168]: DBERROR db4: 105 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32162]: DBERROR db4: 106 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32187]: DBERROR db4: 105 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32168]: DBERROR db4: 105 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32168]: DBERROR db4: 106 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32188]: DBERROR db4: 106 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32185]: DBERROR db4: 107 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32167]: DBERROR db4: 107 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32156]: DBERROR db4: 108 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32187]: DBERROR db4: 108 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32167]: DBERROR db4: 107 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32188]: DBERROR db4: 105 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32168]: DBERROR db4: 106 lockers
Mar  5 09:22:07 delta cyrus/lmtpunix[32187]: DBERROR db4: 106 lockers


name       : Cyrus IMAPD
version    : v2.2.13-Debian-2.2.13-10 2006/11/13 16:17:53
vendor     : Project Cyrus
support-url: http://asg.web.cmu.edu/cyrus
os         : Linux
os-version : 2.6.18-3-686-bigmem
environment: Built w/Cyrus SASL 2.1.22
              Running w/Cyrus SASL 2.1.22
              Built w/Sleepycat Software: Berkeley DB 4.2.52: (December 
  3, 2003)             Running w/Sleepycat Software: Berkeley DB 4.2.52: 
(December  3, 2003)
              Built w/OpenSSL 0.9.8c 05 Sep 2006
              Running w/OpenSSL 0.9.8c 05 Sep 2006
              CMU Sieve 2.2
              TCP Wrappers
              NET-SNMP
              mmap = shared
              lock = fcntl
              nonblock = fcntl
              idle = poll


I was able to find out this much:

annotations.db:  Cyrus skiplist DB
deliver.db:      Berkeley DB (Btree, version 9, native byte-order)
mailboxes.db:    Cyrus skiplist DB
tls_sessions.db: Berkeley DB (Btree, version 9, native byte-order)
exampleuser.seen: Cyrus skiplist DB

Are these all?

Thank you.