ndbinfo: The NDB Cluster Information Database • Illegal connect string • Illegal server handle • Illegal reply from server • Illegal number of nodes • Illegal node status • Out of memory • Management server not connected • Could not connect to socket • Start failed • Stop failed • Restart failed • Could not start backup • Could not abort backup • Could not enter single user mode • Could not exit single user mode • Failed to complete configuration change • Failed to get configuration • Usage error • Success • Permanent error • Temporary error • Unknown result • Temporary error, restart node • Permanent error, external action needed • Unknown • Ndbd file system error, restart node initial The error_classification column shows the error classification. See NDB Error Classifications, for information about classification codes and their meanings. The  hwinfo  table provides information about the hardware on which a given data node executes. The  hwinfo  table contains the following columns: 23.5.14.31 The ndbinfo hwinfo Table 4556