Re: Server Hangs

[Quanah Gibson-Mount <quanah@zimbra.com>]

--On Tuesday, August 16, 2011 3:51 PM -0700 David Engeset 
<davidke@whidbey.net> wrote:


>      Below is how I generally configure BDB and OpenLDAP for normal
> operational use.
>      I configured BDB with no parameters for all versions from 4.2 to
> 5.1, so I ran:
>
> ../dist/configure
> make&&  make install

For building BDB on *nix systems, you should specify:

--enable-posixmutexes --with-mutex=POSIX/pthreads

>      For the debugging I did the following for BDB:
>
> env CFLAGS=-O2 ../dist/configure --enable-debug

You need to use "-g" as I stated previously.

CFLAGS="-g -O2 -fPIC" are the flags I pass to BDB.  What we are looking for 
is the gcc debugging symbols.  The --enable-debug flag looks like it does 
some internal debugging stuff in the BDB code which isn't really what we're 
asking for.


> make&&  make install
>
>      For OpenLDAP:
>
> export LD_LIBRARY_PATH="/usr/local/BerkeleyDB.4.8/lib"
> env CPPFLAGS="-I/usr/local/BerkeleyDB.4.8/include" CFLAGS="-g -O0" \
> LDFLAGS="-L/usr/local/BerkeleyDB.4.8/lib" ./configure --enable-wrappers \
> --enable-crypt --with-cyrus-sasl --with-tls --enable-debug
> make depend&&  make&&  make install STRIP=''

This looks good.


Can you please re-generate your stack trace with a correctly build BDB 
behind openldap?

Thanks!

--Quanah


--

Quanah Gibson-Mount
Sr. Member of Technical Staff
Zimbra, Inc
A Division of VMware, Inc.
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