MySQL Forums :: memcached :: memcached error Could not connect to NDB

hi
i am installed memcached library by following the steps in the internet.
now there is a binary file created in bin folder of mysql

now i exicuting the command memcached i am getting error like this

[root@centos1 ~]# /usr/local/mysql/bin/memcached E /usr/local/mysql/lib/ndb_engine.so -e "connectstring=10.10.111.111:1186;role=db_only" -vv -c 20 -u root
24-Feb-2012 15:21:06 IST NDB Memcache 5.5.19-ndb-7.2.4 started [NDB 7.2.4; MySQL 5.5.19]
Contacting primary management server (10.10.111.111:1186) ...
FAILED.
Could not connect to NDB. Shutting down.
Segmentation fault


please help me to resolve this problem



Edited 1 time(s). Last edit at 02/24/2012 09:05AM by deepak m.