RE: openldap 2.1.12, solaris 2.8/2.7, bdb 4.1.25 make test concurrency fails

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

Why are you using Sun LWP for threading? That code hasn't been used in 4
years, and says at the top "NEEDS WORK" - you'd be well advised to use
pthreads. Of course, you should also make sure that you configure both
BerkeleyDB and OpenLDAP to use the same threads API.

  -- 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 Jan-Michael Ong

> Hello there,
>
> I've surfed through the openldap archive lists and checked
> out the openldap
> FAQ but I'm still having a problem building the stable
> release of openldap
> (2.1.12) using bdb 4.1.25
>
> I'm not using Cyrus SASL and I've rebuilt bdb 4.1.25 and I'm using
> openssl-0.9.6h... but still get the make test concurrecy
> (test008) failure
> (dumps core):
>
> [...snip..[
> ldap_search: Can't contact LDAP server (81)
> ldap_bind: Can't contact LDAP server (81)
> stopping: child exited with status 1
> 28374 Segementation fault - core dumped
> slapd-tester failed (1)!
>  >>>>> ./scripts/test008-concurrency failed (exit 1)
> make[1]: *** [test-bdb] Error 1
>
> I patched bdb 4.1.25 (with the patch from SleepyCat's
> website) but that
> also didn't help.
>
> Currently I'm trying out to build openldap with bdb 4.1.24...
>
> I've followed Kurt's suggestion (from an earlier thread
> regarding this same
> topic) to check the tests/master.log file but it doesn't
> really indicate
> any reasons why it would dump core or even die at test008. I
> tried using
> strings on the core file, but not really sure what to look for..
>
> These were the last few lines of master.log
>
> SRCH "o=University of Michigan,c=US" 2 0    0 0 0
> ber_scanf fmt ({mm}) ber:
>      filter: (cn=Barbara Jensen)
> ber_scanf fmt ({M}}) ber:
>      attrs: cn sn
> conn=1 op=35 SRCH base="o=University of Michigan,c=US" scope=2
> filter="(cn=Barba
> ra Jensen)"
> => bdb_back_search
> bdb_dn2entry_rw("o=university of michigan,c=us")
> => bdb_dn2id_matched( "o=university of michigan,c=us" )
> ====> bdb_cache_find_entry_dn2id("o=university of
> michigan,c=us"): 1 (1 tries)
> ====> bdb_cache_find_entry_id( 1 ) "o=University of
> Michigan,c=US" (found)
> (1 tr
> ies)
> search_candidates: base="o=University of Michigan,c=US"
> (0x00000001) scope=2
> => bdb_dn2idl( "o=university of michigan,c=us" )
> => bdb_equality_candidates
> => key_read
>
>
> I'm basically running the following config:
>
> # cat openldap.sh
> #!/bin/sh
>
> DB_PATH=/usr/local/BerkeleyDB.4.1.24
> SSL_PATH=/usr/local/openssl-0.9.6h
>
> CC=/usr/local/bin/gcc
> CPPFLAGS="-I./ -I../ -I${DB_PATH}/include -I${SSL_PATH}/include
> -I${SSL_PATH}/include/openssl"
> LDFLAGS="-L${DB_PATH}/lib -L${SSL_PATH}/lib"
> LD_LIBRARY_PATH="${DB_PATH}/lib:${SSL_PATH}/lib"
> PATH=/usr/local/bin:/usr/sbin:/usr/bin:/usr/ccs/bin:/usr/ucb/bin
>
> ac_cv_func_pthread_create=no
> ol_cv_kthread_flag=no
> ol_cv_pthread_flag=no
> ol_cv_pthreads_flag=no
> ol_cv_thread_flag=no
>
> export CC CPPFLAGS LDFLAGS LD_LIBRARY_PATH PATH
> export ac_cv_func_pthread_create ol_cv_kthread_flag
> ol_cv_pthread_flag
> ol_cv_pthreads_flag ol_cv_thread_flag
>
> make clean
>
> ./configure \
> --enable-debug \
> --enable-slurpd \
> --prefix=/usr/local/openldap-2.1.12 \
> --with-tls \
> --with-threads=lwp \
> --with-ldbm-api=berkeley
>
> make depend
> make
> make test
>
> Does anyone have any luck building it on 4.1.25 or can offer
> any tips?
> Again I'm not trying to use SASL (that's a different beast
> altogether ^_^)
> at the moment... Or should I use a different version of BDB?
> If so can
> anyone recommend a BDB that has worked for them?
>
> Thanks in advance for your help
>
> Regards,
>
> Jan-Michael
>
>