21.6.15.21 The ndbinfo error_messages Table

The error_messages table provides information about

The error_messages table contains the following columns:

• error_code

  Numeric error code

• error_description

  Description of error

• error_status

  Error status code

• error_classification

  Error classification code

Notes

error_code is a numeric NDB error code. This is the same error code that can be supplied to ndb_perror or perror --ndb.

error_description provides a basic description of the condition causing the error.

The error_status column provides status information relating to the error. Possible values for this column are listed here:

• No error

• 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

• Ndbd file system error, restart node initial

• Unknown

The error_classification column shows the error classification. See NDB Error Classifications, for information about classification codes and their meanings.

The error_messages table was added in NDB 7.6.