EZZ9948I

Explanation
The filter program cannot spawn the signal thread when masking
or creating. 

filtername is the name of filter registered by the filter
program in the xxfi_name of the smfiDesc variable used on the smfi_register()
API.

System action
The filter program ends and returns MI_FAILURE.

Operator response
None.

System programmer response
EZZ9948I is preceded by other messages. Use the response to the
preceding messages to determine the response.

Module
lf_sgnl

Procedure name
mi_control_startup