Re: DB_LOCK_DEADLOCK

Pawan Kamboj wrote:

This error comes frequently when lots of write operation happen on ldap server and at the same time we do the ldapsearch from our application. ldapsearch command say user does not exit in DB but user exit in DB, But after some time it's work well.

You're using an ancient release. You should consider upgrading to 2.4.33, and using back-mdb, which is simpler to configure and cannot deadlock.

On Thu, Dec 6, 2012 at 9:31 PM, Howard Chu <hyc@symas.com mailto:hyc@symas.com> wrote:

Pawan Kamboj wrote:

    Hi,

    We are getting  "bdb_idl_fetch_key: get failed: DB_LOCK_DEADLOCK: Locker
    killed to resolve a deadlock (-30995)" error in Openldap debug log. We are
    using Openldap.2.3.31 and db.4.5 version and have configured
    master-slave. Any
    help on this? Is it something need to worry or we can ignore this.
    This error
    coming frequently when we do lots of write opration on ldap.


It's normal, ignore it.

--
   -- Howard Chu
   CTO, Symas Corp. http://www.symas.com
   Director, Highland Sun http://highlandsun.com/hyc/
   Chief Architect, OpenLDAP http://www.openldap.org/__project/
<http://www.openldap.org/project/>

-- Thanks & Regards Pawan Kamboj Infra Analyst, Sapient