slapd crashing with daemon: select failed (89) (ITS#3206)

[mvanni@concordefs.com]

Full_Name: Mark Vanni
Version: 2.1.23
OS: Sun8
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (160.79.69.199)


Our slapd daemon is failing overy 30-40 minutes with the error message "daemon:
select failed (89): Operation not applicable".  Listed below a section of log
file running at level 9.

Jun 24 17:22:51 up27 slapd[4060]: ber_get_next on fd 11 failed errno=11
(Resource temporarily unavailable)
Jun 24 17:22:51 up27 slapd[4060]: do_search
Jun 24 17:22:51 up27 slapd[4060]: daemon: select: listen=7 active_threads=1
tvp=NULL
Jun 24 17:22:51 up27 slapd[4060]: >>> dnPrettyNormal:
<uid=1249830,ou=members,o=program,dc=cft,dc=com>
Jun 24 17:22:51 up27 slapd[4060]: daemon: activity on 1 descriptors
Jun 24 17:22:51 up27 slapd[4060]: <<< dnPrettyNormal:
<uid=1249830,ou=members,o=program,dc=cft,dc=com>,
<uid=1249830,ou=members,o=program,dc=cft,dc=com>
Jun 24 17:22:51 up27 slapd[4060]: daemon: activity on:
Jun 24 17:22:51 up27 slapd[4060]:  13r
Jun 24 17:22:51 up27 slapd[4060]: 
Jun 24 17:22:51 up27 slapd[4060]: daemon: read activity on 13
Jun 24 17:22:51 up27 slapd[4060]: connection_get(13): got connid=165618
Jun 24 17:22:51 up27 slapd[4060]: connection_read(13): checking for input on
id=165618
Jun 24 17:22:51 up27 slapd[4060]: => bdb_back_search
Jun 24 17:22:51 up27 slapd[4060]: do_unbind
Jun 24 17:22:51 up27 slapd[4060]: ber_get_next on fd 13 failed errno=11
(Resource temporarily unavailable)
Jun 24 17:22:51 up27 slapd[4060]:
bdb_dn2entry_rw("uid=1249830,ou=members,o=program,dc=cft,dc=com")
Jun 24 17:22:51 up27 slapd[4060]: => bdb_dn2id_matched(
"uid=1249830,ou=members,o=program,dc=cft,dc=com" )
Jun 24 17:22:51 up27 slapd[4060]: connection_closing: readying conn=165618 sd=13
for close
Jun 24 17:22:51 up27 slapd[4060]: ====>
bdb_cache_find_entry_dn2id("ou=members,o=program,dc=cft,dc=com"): 4 (1 tries)
Jun 24 17:22:51 up27 slapd[4060]: connection_resched: attempting closing
conn=165618 sd=13
Jun 24 17:22:51 up27 slapd[4060]: ====> bdb_cache_find_entry_id( 4 )
"ou=members,o=program,dc=cft,dc=com" (found) (1 tries)
Jun 24 17:22:51 up27 slapd[4060]: connection_close: conn=165618 sd=13
Jun 24 17:22:51 up27 slapd[4060]: ====> bdb_cache_return_entry_r( 4 ): returned
(0)
Jun 24 17:22:51 up27 slapd[4060]: daemon: removing 13
Jun 24 17:22:51 up27 slapd[4060]: send_ldap_result: conn=165619 op=1 p=3
Jun 24 17:22:51 up27 slapd[4060]: daemon: select: listen=7 active_threads=2
tvp=NULL
Jun 24 17:22:51 up27 slapd[4060]: send_ldap_response: msgid=1170099 tag=101
err=32
Jun 24 17:22:51 up27 slapd[4060]: daemon: select failed (89): Operation not
applicable
Jun 24 17:22:51 up27 slapd[4060]: daemon: abnormal condition, shutdown
initiated.
Jun 24 17:22:51 up27 slapd[4060]: daemon: closing 7
Jun 24 17:22:51 up27 slapd[4060]: connection_closing: readying conn=165619 sd=11
for close
Jun 24 17:22:51 up27 slapd[4060]: connection_close: conn=165619 sd=11
Jun 24 17:22:51 up27 slapd[4060]: daemon: removing 11
Jun 24 17:22:51 up27 slapd[4060]: connection_closing: readying conn=165620 sd=14
for close
Jun 24 17:22:51 up27 slapd[4060]: connection_close: conn=165620 sd=14
Jun 24 17:22:51 up27 slapd[4060]: daemon: removing 14
Jun 24 17:22:51 up27 slapd[4060]: connection_closing: readying conn=165621 sd=15
for close
Jun 24 17:22:51 up27 slapd[4060]: connection_close: conn=165621 sd=15
Jun 24 17:22:51 up27 slapd[4060]: daemon: removing 15
Jun 24 17:22:51 up27 slapd[4060]: slapd shutdown: waiting for 0 threads to
terminate
Jun 24 17:22:51 up27 slapd[4060]: slapd shutdown: initiated
Jun 24 17:22:51 up27 slapd[4060]: ====> bdb_cache_release_all
Jun 24 17:22:51 up27 slapd[4060]: slapd shutdown: freeing system resources.
Jun 24 17:22:51 up27 slapd[4060]: ====> bdb_cache_release_all
Jun 24 17:22:51 up27 slapd[4060]: slapd stopped.
Jun 24 17:23:04 up27 su: 'su root' succeeded for root on /dev/???
Jun 24 17:23:07 up27 last message repeated 1 time
Jun 24 17:23:08 up27 slapd[7496]: bdb_initialize: Sleepycat Software: Berkeley
DB 4.2.52: (December  3, 2003)
Jun 24 17:23:08 up27 slapd[7496]: bdb_db_init: Initializing BDB database
Jun 24 17:23:08 up27 slapd[7496]: matching_rule_use_init
Jun 24 17:35:50 up27 slapd[7497]: conn=21227 op=0 RESULT tag=97 err=0 text=
Jun 24 17:35:50 up27 slapd[7497]: daemon: select: listen=7 active_threads=0
tvp=NULL
Jun 24 17:35:50 up27 slapd[7497]: daemon: activity on 1 descriptors
Jun 24 17:35:50 up27 slapd[7497]: daemon: activity on: