Berkeley DB4 can;t allocate memory errors

[Tijl Dullers]

This is even in the FAQ I guess , ... use ulimit


Aidan Evans wrote:

>  Anybody seen errors like this before and have suggestions about what to do
>about them?
>
>	Sep 27 22:50:07 imap imapd[32227]: DBERROR db4: Lock table is out of
>	available locker entries
>
>	Sep 27 22:50:07 imap imapd[32227]: DBERROR db4: /var/imap/tls_sessions.db:
>	Cannot allocate memory
>
>	Sep 27 22:50:07 imap imapd[32227]: DBERROR: opening
>	/var/imap/tls_sessions.db: Cannot allocate memory
>
>	Sep 27 22:50:07 imap imapd[32227]: DBERROR: opening
>	/var/imap/tls_sessions.db: cyrusdb error
>
>
>	Oct 1 04:02:48 imap lmtpd[11979]: DBERROR db4: Unable to allocate
>	memory for transaction detail
>
>	Oct 1 04:02:48 imap lmtpd[11979]: DBERROR db4:
>	/var/imap/deliver.db: Cannot allocate memory
>
>	Oct 1 04:02:48 imap lmtpd[11979]: DBERROR: opening
>	/var/imap/deliver.db:  Cannot allocate memory
>
>	Oct 1 04:02:48 imap lmtpd[11979]: DBERROR: opening
>	/var/imap/deliver.db:  cyrusdb error
>
>They're happening thousands of times a day so I guess whatever the problem
>is, it's not going to just go away.
>
>  I assume the databases are okay, just not being used (or are they broken
>which is causing the error?).
>
>Aidan Evans   | Networks & Systems
>(902)494-3332 | University Computing & Information Services
>              | Dalhousie University, Halifax, N.S., Canada
>
>  
>