--On Tuesday, January 30, 2018 8:38 AM -0800 rammohan ganapavarapu rammohanganap@gmail.com wrote:

Hi,

I am using "openldap-2.4.43" with MDB as backend DB, trying to run some load test before i deploy it in prod, while i am running add or delete operations  ldap is crashing with the following error.

../../../../servers/slapd/back-mdb/../../../libraries/liblmdb/mdb.c:5276: Assertion 'NUMKEYS(mp) > 1' failed in mdb_page_search_root()

This is ITS#8336, fixed in OpenLDAP 2.4.44/LDMB 0.9.18.

I suggest you upgrade to the current OpenLDAP Release (2.4.45/LMDB 0.9.21)

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Quanah Gibson-Mount Product Architect Symas Corporation Packaged, certified, and supported LDAP solutions powered by OpenLDAP: http://www.symas.com