ndbinfo error_messages表
该error_messages
表提供有关以下内容的信息
下表提供有关表中各列的信息error_messages
。该表为每一列显示名称,数据类型和简要说明。可以在表格后面的注释中找到其他信息。
error_messages表的列
栏名 | 类型 | 描述 |
---|---|---|
error_code | 整数 | 数字错误代码 |
error_description | string | 错误说明 |
error_status | string | 错误状态码 |
error_classification | 整数 | 错误分类代码 |
error_code
是数字NDB错误代码。这是可以提供给ndb_perror或perror的错误代码--ndb
。
error_description
提供导致错误的条件的基本描述。
该error_status
列提供与错误有关的状态信息。此处列出了此列的可能值:
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
error_classification列显示错误分类。有关分类代码及其含义的信息,请参见NDB错误分类。