Tables missing and data not updating

[Peter Iaccarino]

From the outside, everything looks great. ndb_mgm shows both management servers, bot of the data nodes, and both of the api nodes (same physical boxes as the data nodes) are all connected. Everything is running on Ubuntu 8.04 MySQL 5.0.51a-3ubuntu5.1.

I create databases, import tables, convert the tables to nbdcluster, flush tables and then create the database and access on the "slave" server. Out of 5 databases, 2 are synchronized, 1 has the data from the initial creation but will not update, and 2 have no tables on the slave server. None of the tables have foreign keys.

I really have no idea how to troubleshoot cluster problems, especially when the logs are empty.

Any help, tips, or links would be appreciated.