(ITS#4241) syncprov overlay prevents slapd.pid file from generating

[quanah@stanford.edu]

Full_Name: Quanah Gibson-Mount
Version: 2.3.13
OS: Solaris 8
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (171.66.155.86)


If the syncprov overlay has to do an internal search on entryCSN, it prevents
the creation of the slapd.pid file until its search has completed:

Dec  1 14:07:56 ldap-test1.Stanford.EDU slapd[924]: [ID 122457 local4.debug] <=
bdb_inequality_candidates: (entryCSN) index_param failed (18)
ldap-test1:/root# ls
crontab  tmp/
ldap-test1:/root# /etc/init.d/slapd stop
cat: /var/run/slapd.pid: No such file or directory
/etc/init.d/slapd: usage: kill [ [ -sig ] id ... | -l ]
ldap-test1:/root# ps -eaf | grep slapd
    root   924     1 17 14:07:55 ?        0:14 /usr/local/lib/slapd -h ldap:///
    root   936   867  0 14:08:10 pts/1    0:00 grep slapd
ldap-test1:/root# ls -l /var/run/slapd*
ls: No match.
ldap-test1:/root# ls -l /var/run/slapd*
ls: No match.