Help with server hang

["Marantz, Roy" <Roy.Marantz@deshaw.com>]

I'm running OpenLDAP 2.4.8 with Berkeley DB 2.4.6 on Solaris-10 compiled
with Sun's compiler.

If I start and stop slapd in short succession it will hang after the 2nd
or 3rd time.  Following  are the syslog message, a pstack (backtrace),
and sanitized copy of
slapd.conf.  Any help in debugging this would be appreciated.

Thanks.
Roy

Mar 11 16:00:33 master.nyc.deshaw.com slapd[3991]: [ID 702911
local4.debug] @(#) $OpenLDAP: slapd 2.4.8 (Mar 10 2008 13:35:31) $
Mar 11 16:00:33 master.nyc.deshaw.com
mselby@desab005.nyc.deshaw.com:/var/tmp/build/openldap-2.4.8/servers/sla
pd
Mar 11 16:00:33 master.nyc.deshaw.com slapd[3991]: [ID 991073
local4.error] nss_order: ldap: not a member of group: staff
Mar 11 16:00:33 master.nyc.deshaw.com slapd[3991]: [ID 610730
local4.debug] pkcs11_softtoken: Cannot create keystore.
Mar 11 16:00:33 master.nyc.deshaw.com slapd[3995]: [ID 100111
local4.debug] slapd starting
Mar 11 16:00:39 master.nyc.deshaw.com slapd[3995]: [ID 543694
local4.debug] daemon: shutdown requested and initiated.
Mar 11 16:00:39 master.nyc.deshaw.com slapd[3995]: [ID 542995
local4.debug] slapd shutdown: waiting for 0 threads to terminate


13476:  /usr/local/openldap/libexec/slapd -u ldap -g ldap
-----------------  lwp# 1 / thread# 1  --------------------
 fe001117 lwp_wait (2, 80476f8)
 fdffd326 _thrp_join (2, 0, 0, 1) + 5a
 fdffd4a5 pthread_join (2, 0, 80871e0, 0) + 2b
 08088b02 slapd_daemon () + 7a
-----------------  lwp# 2 / thread# 2  --------------------
 fe00040b lwp_park (0, 0, 0)
 fdffac7a cond_wait_queue (83114ac, 8311494, 0, 0) + 68
 fdffb146 _cond_wait (83114ac, 8311494) + 66
 fdffb188 cond_wait (83114ac, 8311494) + 21
 fdffb1c1 pthread_cond_wait (83114ac, 8311494, a7, 821603c) + 1b
 08196c6c ldap_pvt_thread_pool_destroy (fe000542, 0, 83114cc, fdee8ec0,
fdc70000, 0) + e4
 083114c8 ???????? ()



include                /etc/openldap/schema/core.schema
include                /etc/openldap/schema/cosine.schema
include                /etc/openldap/schema/nis.schema
include                /etc/openldap/schema/desco.schema
include                /etc/openldap/schema/sendmail.schema

pidfile                /var/run/slapd/slapd.pid
argsfile               /var/run/slapd/slapd.args
password-hash          {CRYPT}

modulepath             /usr/local/openldap/libexec/openldap
moduleload             syncprov.la
moduleload             rwm.la

loglevel               256
sizelimit              512000

TLSCertificateFile     /etc/openldap/ssl/server.crt
TLSCertificateKeyFile  /etc/openldap/ssl/server.key
TLSCACertificateFile   /etc/openldap/ssl/ca.crt
TLSVerifyClient        never

access to *
       by dn="cn=ldapadm,dc=nyc,dc=example,dc=com" write
       by dn="cn=syncrepl,dc=nyc,dc=example,dc=com" write
       by * read

database        bdb
suffix          "dc=nyc,dc=example,dc=com"
rootdn          "cn=root,dc=nyc,dc=example,dc=com"
rootpw          secrete
directory       /var/openldap/nyc.example.com/data
cachesize       15000
checkpoint      512 720
index           objectClass               eq
index           entryCSN                  eq
index           entryUUID                 eq
index           ou                        eq
index           uid                       eq
index           cn                        eq,sub
index           sn                        eq,sub
index           uidNumber                 eq
index           gidNumber                 eq
index           userPassword              eq
index           memberUid                 eq
index           ipHostNumber              eq
index           ipNetworkNumber           eq
index           ipProtocolNumber          eq
index           ipServiceProtocol         eq
index           oncRpcNumber              eq
index           macAddress                eq
index           ipServicePort             eq
index           automountKey              eq
index           amdKey                    eq
index           desmailKey                eq
index           desmiscKey                eq
index           sendmailMTAAliasGrouping  eq
index           sendmailMTAMapName        eq
index           sendmailMTAKey            eq

serverID 1

database        relay
suffix          "ou=sendmail,dc=example,dc=mail"
overlay         rwm
suffixmassage   "ou=sendmail,dc=nyc,dc=example,dc=com"

database        monitor

database        monitor