--On Wednesday, July 14, 2010 2:53 PM +0200 Marco Pizzoli marco.pizzoli@gmail.com wrote:
Hi all, I'm using Buchan's package of openldap2.4.22 x86_64 on RHEL5.3.
I'm able to reproduce a crash renaming an entry in my tree. I'm doing this by using phpldapadmin. When I restart the engine I can see the entry with the name changed.
I'm trying to produce a core dump and subsequently file an ITS, but I''m not able to have the core generated.
I changed /etc/security/limits for the ldap user and some other RHEL specifics to not limit the size of the core. If I look to /proc/<slapd_pid>/limits I can see the following:
[root@ldap04 14527]# cat limits Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 10485760 unlimited bytes Max core file size unlimited unlimited bytes Max resident set unlimited unlimited bytes Max processes 65536 65536 processes Max open files 1024 1024 files Max locked memory 32768 32768 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 65536 65536 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0
After that I do the rename, the slapd crashes and the core dump isn't there...
Any idea?
Read http://wiki.zimbra.com/index.php?title=Enabling_Core_Files
--Quanah
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Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration