OpenTP1 Version 7 Messages

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KFCA00107-E (E)

"aa...aa(bb...bb)" failed. errno=cc...cc: dd...dd

An error occurred in a system call issued in OpenTP1.
aa...aa: System call name (up to 15 alphanumerics)
bb...bb: Optional information such as the name of the module or function that made the system call, the content of the argument to the system call, or the OpenTP1 file system name (up to 63 alphanumerics)
cc...cc: errno value for the system call error (decimal number up to three digits)
The error value and countermeasure are listed below.
dd...dd: Contents of the system call error
S: Performs any of the following according to the importance of the error:
  • Aborts processing and terminates the process abnormally.
  • Aborts processing and returns control to the caller of the running service.
  • Continues processing.
O: Examine the cause of the error from the system call name and errno value referring to the appropriate manual. If a core file is output, save it and then contact the OpenTP1 administrator.
Countermeasure: Proceed as appropriate, referring to the list of errno values. If the core file is output, save it then contact the OpenTP1 administrator.
errno value Meaning Countermeasures
EMFILE The number of files which are opened in the process exceeds the maximum specified for OpenTP1. Check and, if necessary, correct the specifications of max_open_fds and max_socket_descriptors for the process containing the error, and the maximum number of files that the OS process can open.
When the system call name is shmat, the number of shared memory segments that the process can attach exceeds the maximum specified by the OS. Change the parameter related to the OS shared memory.
ENFILE The number of open requests from processes on a node exceeds the maximum specified by the OS. Check the OS definition and change it if necessary. Then, recreate the OS definition.
ENOLCK The number of file lock requests from processes on a node exceeds the maximum specified by the OS.
Other than the above -- Examine the cause of the error from the system call name and errno value, referring to the appropriate manual. Then, correct the UAP, change the system definition, or re-create the OS definition.
Legend:
--: Not applicable