ERLBUFFERPAG_S2 specifies the amount of S2 space memory to
    allocate for each S2 space error log buffer requested by the
    ERRORLOGBUFF_S2 parameter.

    If you increase ERLBUFFERPAG_S2, you must either run AUTOGEN or
    manually increase the size of both the system dump file and the
    error log dump file.

    ERLBUFFERPAG_S2 is an AUTOGEN parameter on Alpha and Integrity
    servers.