Section 7.15. perrorExplain Error Codes


7.15. perrorExplain Error Codes

For most system errors, MySQL displays, in addition to an internal text message, the system error code in one of the following styles:

message ... (errno: #) message ... (Errcode: #) 


You can find out what the error code means by examining the documentation for your system or by using the perror utility.

perror prints a description for a system error code or for a storage engine (table handler) error code.

Invoke perror like this:

shell> perror [options] errorcode... 


Example: shell> perror 13 64 Error code  13:  Permission denied Error code  64:  Machine is not on the network 


To obtain the error message for a MySQL Cluster error code, invoke perror with the --ndb option:

shell> perror --ndb errorcode 


Note that the meaning of system error messages may be dependent on your operating system. A given error code may mean different things on different operating systems.

perror supports the following options:

  • --help, --info, -I, -?

    Display a help message and exit.

  • --ndb

    Print the error message for a MySQL Cluster error code.

  • --silent, -s

    Silent mode. Print only the error message.

  • --verbose, -v

    Verbose mode. Print error code and message. This is the default behavior.

  • --version, -V

    Display version information and exit.




MySQL Administrator's Guide and Language Reference
MySQL Administrators Guide and Language Reference (2nd Edition)
ISBN: 0672328704
EAN: 2147483647
Year: 2006
Pages: 141
Authors: MySQL AB

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