connection server1;
--error 0,ER_UNKNOWN_SYSTEM_VARIABLE
set global ndb_dbg_check_shares=1;
connection server2;
--error 0,ER_UNKNOWN_SYSTEM_VARIABLE
set global ndb_dbg_check_shares=1;
connection server3;
--error 0,ER_UNKNOWN_SYSTEM_VARIABLE
set global ndb_dbg_check_shares=1;
connection server4;
--error 0,ER_UNKNOWN_SYSTEM_VARIABLE
set global ndb_dbg_check_shares=1;