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*5 The following tuning parameters can be modified dynamically:
*5 FORCEDTERM Forces termination of the subsystem.
*5 HDSTNI Number of server tasks for asynchronous I/Os.
*5 HDPTNI Maximum number of mounted local file systems.
*5 HEAPSZ Maximum possible value for brk() system call.
*5 MAXTIMERC Maximum number of seconds for terminating
*5 rc scripts.
*5 MAXUP Maximum number of processes per user.
*5 NPROC Maximum number of processes in complete system.
*5 NOTTY Maximum number of ttys.
*5 NOSTTY Maximum number of sttys.
*5 DBLPOOL Size of the global program cache in MB for the
*5 posdbl command.
*5 Extensions to the POSIX installation program
*5
*5 The POSIX installation program START-POSIX-INSTALLATION has been
*5 extended by the following functions for automated installation
*5 (batch mode):
*5 - Installation errors are recorded in the logging file
*5 /var/sadm/pkg/insterr.
*5 - The feedback of a command return code (MAINCODE, SUBCODE1,
*5 SUBCODE2) and triggering the SPIN-OFF mechanism within
*5 procedures are supported via the new SDF ERROR-HANDLING
*5 operand.
*5 Extensions to the mmap() function
*5 - As of POSIX A39, the mmap() function also supports files
*5 mounted via NFS.
*5 - mmap also supports mapping /dev/zero for increasing
*5 performance and reducing the porting effort of JAVA versions.
*5 You will find detailed information about all innovations to POSIX
*5 A39 in the Release Notice SYSFGM.POSIX-BC.060.E.
2.17.5 New system diagnostic tool Auxiliary SERSLOG Extensions
(ASE)
*5 The Auxiliary SERSLOG Extensions (ASE) are implemented in the ASE
*5 subsystem and represent an automated extension to the SERSLOG
*5 events. With ASE, SERSLOG events can be monitored and actions can
*5 be triggered when they occur. Both single record types and com-
*5 plete message classes can be monitored. It is also possible to
*5 set boundary conditions for the actions, such as frequency of the
*5 SERSLOG events.
*5 Possible actions are:
*5 - Message output to the console.
*5 - Teleservice call.
*5 - Logging into an internal buffer.
*5 The SERSLOG events to be monitored by ASE, the thresholds and the
*5 actions are defined via commands.
*5 ASE is a global system resource. Each user that has the TSOS
*5 privilege required for command execution can also execute any ASE
*5 command.