KNAD3686-E

Shared memory is not available. return code = return-code

An attempt to secure shared memory has failed.

(S)

Terminates the system management command.

(O)

Probable causes are listed below. Check the environment.

Check the integrated trace log. If an error message related to an environment setting parameter has been output, review the environment setting parameter, and then retry the operation.
In UNIX, review the shared memory size and the kernel parameter settings. For estimates, see the Release Notes.
If you cannot solve the problem, use the data collection tool to collect data, and then contact the system administrator.