The stack traces from the ns-slapd core would be very helpful.
1. login as root
2. ps -ef | grep ns-slapd
ldapuser 27526 1 0 Sep24 ? 00:02:21 ./ns-slapd -D ...
3. attach the process to gdb
# gdb /usr/sbin/ns-slapd 27526
gdb> continue
4. start the LDAP intensive application
Hopefully, it makes ns-slapd crash. Then, run bt command:
gdb> thread apply all bt
Thanks,
--noriko
On 9/28/10 8:38 PM, Gary Morris wrote:
ok.. it pulled 389-ds-base-1.2.6-2.fc13.x86_64.. is that ok
or do i need to be on 1.2.6-1? On 1.2.6-2 I'm having the same
problem. As soon as I start an application that is ldap
intensive, the directory server crashes real quick. No errors
of any sort reported.
On Tue, Sep 28, 2010 at 11:16 PM, Rich
Megginson <rmeggins@xxxxxxxxxx>
wrote:
Gary Morris wrote:
> Hi guys.. i'm running 389-ds-base-1.2.6-1.fc13.x86_64
and the server
> is crashing repeatedly, mostly under load. There are
about 390,000
> ldap entries in the database. I tried installing on a
couple of
> different servers (Fedora 13) with the same problem.
The problem does
> not seem to be happening on 1.2.6-0.1. I would be
happy to send you
> more details on what is causing the crash if I could
figure out how to
> do that. When I put any load on the server, it
crashes, and often
> crashes before it can even fully start. It does not
seem to crash
> when I turn on the heavy debugging, but then again,
performance is
> very slow on full debug. If anyone has some
suggestions on what I can
> do to give more information, i'd be happy to.
There were a couple of crashing bugs that have been fixed in
1.2.6.1-1 -
now available in the Testing repos. Please try to install
389-ds-base-1.2.6.1-1 from the updates-testing repo and see if
that
fixes your problem.
>
> -gary
>
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