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Re: MOD attr=uniqueMember - Was: Re: slapd just silently dies





--On Tuesday, April 26, 2005 10:29 AM -0500 fuser9bb@hotpop.com wrote:

Okay, I made some progress. It appears that *sometimes* when a 'MOD
attr=uniqueMember' op is performed that slapd silently dies. There is
definately a pattern. Following is an example:

Apr 22 13:49:00 serv slapd[5631]: conn=36 op=0 BIND dn="cn=Manager,..."
mech=SIMPLE ssf=0
Apr 22 13:49:00 serv slapd[5631]: conn=36 op=0 RESULT tag=97 err=0 text=
Apr 22 13:49:00 serv slapd[5631]: conn=36 op=1 SRCH base="dc=..." scope=0
deref=0 filter="(dc=....)"
Apr 22 13:49:00 serv slapd[5631]: conn=36 op=1 SEARCH RESULT tag=101
err=0 nentries=1 text=
Apr 22 13:49:00 serv slapd[5631]: conn=36 op=2 UNBIND
Apr 22 13:49:00 serv slapd[5631]: conn=36 fd=8 closed
Apr 22 13:49:16 serv slapd[5631]: conn=37 fd=8 ACCEPT from
IP=.......:47567 (IP=0.0.0.0:389)
Apr 22 13:49:16 serv slapd[5631]: conn=37 op=0 BIND dn="cn=Manager,..."
method=128
Apr 22 13:49:16 serv slapd[5631]: conn=37 op=0 BIND dn="cn=Manager,..."
mech=SIMPLE ssf=0
Apr 22 13:49:16 serv slapd[5631]: conn=37 op=0 RESULT tag=97 err=0 text=
Apr 22 13:49:16 serv slapd[5631]: conn=37 op=1 MOD dn="cn=..."
Apr 22 13:49:16 serv slapd[5631]: conn=37 op=1 MOD attr=uniqueMember

(here is where slapd dies and our script notices this and restarts slapd)

I'll note that BDB is the preferred OpenLDAP backend. It has many advantages over ldbm, and you may want to consider updating to it.


--Quanah

--
Quanah Gibson-Mount
Principal Software Developer
ITSS/Shared Services
Stanford University
GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html

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