Re: Cannot add to mdb

[Dieter Klünter <dieter@dkluenter.de>]

Am Wed, 26 Nov 2014 19:41:39 +1000
schrieb Da Rock <openldap-technical@herveybayaustralia.com.au>:

> On 26/11/2014 18:23, Ulrich Windl wrote:
> > What you could try is (assuming you have debug symbols in your
> > binary) attaching gdb to the running slapd to see where it is
> > spending CPU time. I can't remember the commands precisely, but "bt
> > (backtrace)" and "info threads" should point you in the right
> > direction. Note that slapd will likely stop responding while gdb is
> > attached, so you could also try to force a core dump for offline
> > examination.
> I'm not sure I follow here. How would this work? I attach gdb to the 
> running slapd I get, but if it stops how does that help me? I've only 
> had a little bit of experience with gdb...
> 
> How would I get a core dump, as well? That sounds like it might be
> more useful.
[...]
ulimit -c unlimited

-Dieter

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Dieter Klünter | Systemberatung
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