FSUM2161I
No session was started. This TSO/E user ID is in a group that has no defined GID.Function = sigprocmask,
return value = return-value-hex,
return code = return-code,
reason code = reason-code

Explanation

This TSO/E user ID belongs to a RACF® group that has no defined GID. User IDs in this group cannot use z/OS UNIX unless a GID is defined in the RACF group profile.

In the message text:
return-value-hex
The return value from sigprocmask.
return-code
The return code, in hexadecimal, from sigprocmask.
reason-code
The reason code returned from sigprocmask; if this value is zero, there is no reason code available for this error.

System action

The OMVS command ends and returns to TSO/E without starting a shell session.

System programmer response

Define a GID in the RACF group profile for this TSO/E user ID, or reassign the user ID to another group that already has a GID. For information about setting up user IDs and RACF groups for z/OS UNIX, see z/OS UNIX System Services Planning.

To see other suggested actions for the displayed reason code and return code, refer to z/OS UNIX System Services Programming: Assembler Callable Services Reference.

User response

Ask the system programmer to set up a GID for this TSO/E user ID.