Full_Name: Jackie Zhang Version: 2.4.33 OS: Ubuntu 10.04 URL: Submission from: (NULL) (2607:f720:1300:1241:9502:8240:b2b5:ba3f)

When I start the server, I saw the following error messages:

50b1ca90 bdb_db_open: warning - no DB_CONFIG file found in directory /xxx/openldap-2.4.33/var/openldap-data: (2). Expect poor performance for suffix "dc=xxx,dc=xxx". 50b1ca90 bdb_monitor_db_open: monitoring disabled; configure monitor database to enable 50b1ca90 slapd starting Segmentation fault (core dumped)

The default configuration does not have this problem. So I checked every configuration setting I made and finally found it's caused by the following setting:

listener-threads 8

Is this a bug?