RE: Call For Assistance #4 - slapd won't die gracefully, multiple versions.

["Howard Chu" <hyc@highlandsun.com>]

First, make sure your build of OpenLDAP has full debugging info present. Then
use a debugger to attach to the process and get a backtrace to see where
things are getting hung.

  -- Howard Chu
  Chief Architect, Symas Corp.       Director, Highland Sun
  http://www.symas.com               http://highlandsun.com/hyc
  Symas: Premier OpenSource Development and Support

> -----Original Message-----
> From: owner-openldap-software@OpenLDAP.org
> [mailto:owner-openldap-software@OpenLDAP.org]On Behalf Of
> Jason Lixfeld
> Sent: Friday, April 16, 2004 9:39 PM
> To: openLDAP-software@OpenLDAP.org
> Subject: Call For Assistance #4 - slapd won't die gracefully, multiple
> versions.
>
>
> My machine is AMD64.  I'm running 5.2.1-RELEASE-p1. I've
> tried 2.1.29,
> 2.1.30, 2.2.7, 2.2.8 and 2.2.10 all from FreeBSD ports. no
> special make
> options, just plain make.  No modifications to the config files, all
> plain vanilla out-of-the-box configs.  I've tried with BDB and LDBM.
> Same issue with both types of databases.  All openldap server
> versions
> i have tried exhibit the same problem (this output is from 2.1.29.
> Output is identicle on all versions, with the exception of
> the Berkeley
> DB version in the -d 256 output):
>
> If I start slapd and kill it without issuing a transaction to the
> server, slapd will die gracefully, no problem:
>
> su-2.05b# /etc/rc.d/slapd start
> ps: kvm_getprocs: No such process
> Starting slapd.
> su-2.05b# ps xa|grep slap
> 92971  ??  Ss     0:00.01 /usr/local/libexec/slapd -h
> ldapi://%2fvar%2frun%2fopenldap%2fldapi/ ldap://0.0.0.0/ -u ldap -g
> ldap
> su-2.05b# /etc/rc.d/slapd stop
> Stopping slapd.
> Waiting for PIDS: 92971.
> su-2.05b# ps xa|grep slapd
> su-2.05b#
>
> If I start slapd and issue a transaction to the server, slapd
> will NOT
> die gracefully.  I need to kill -9 it which will do bad things to the
> database.  kill -INT will not work either:
>
> su-2.05b# /usr/local/libexec/slapd -d 256
> bdb_initialize: Sleepycat Software: Berkeley DB 4.1.25: (December 19,
> 2002)
> bdb_db_init: Initializing BDB database
> slapd starting
>
>
> conn=0 fd=12 ACCEPT from IP=127.0.0.1:48071 (IP=0.0.0.0:389)
> conn=0 op=0 BIND dn="" method=128
> conn=0 op=0 RESULT tag=97 err=0 text=
> conn=0 op=1 SRCH base="" scope=0 filter="(objectClass=*)"
> conn=0 op=1 SRCH attr=namingContexts
> conn=0 op=1 RESULT tag=101 err=0 text=
> conn=0 op=2 UNBIND
> conn=0 fd=12 closed
> ^Cslapd shutdown: waiting for 0 threads to terminate
> ^C^C^C^C^C
>
> The transaction I performed was the one from the Quickstart
> guide here:
> http://www.openldap.org/doc/admin22/quickstart.html
>
> su-2.05b# ldapsearch -x -b '' -s base '(objectclass=*)' namingContexts
> # extended LDIF
> #
> # LDAPv3
> # base <> with scope base
> # filter: (objectclass=*)
> # requesting: namingContexts
> #
>
> #
> dn:
> namingContexts: dc=my-domain,dc=com
>
> # search result
> search: 2
> result: 0 Success
>
> # numResponses: 2
> # numEntries: 1
> su-2.05b#
>
> I've been struggling with this since my first post regarding
> this issue
> on March 7th and I still haven't figured it out.  I'm asking
> anyone who
> may have some experience with OpenLDAP to PLEASE help me sort
> this out.
>   This has really got me by the balls...
>
> Thanks in advance.
>
>