Z/OS Version 1 Release 2 implementation / IBM, International Technical Support Organization.

Format:

Book

Author/Creator:

IBM International Technical Support Organization Staff, Corporate Author.

Contributor:

International Business Machines Corporation. International Technical Support Organization.

Series:

IBM redbooks.

IBM redbooks

Language:

English

Subjects (All):

Operating systems (Computers).

z/OS.

Physical Description:

xiv, 312 p. : ill.

Edition:

1st ed.

Place of Publication:

Poughkeepsie, NY : IBM Corp., International Technical Support Organization, 2002.

Language Note:

English

Contents:

Front cover

Contents

Notices

Trademarks

Preface

The team that wrote this redbook

Special notice

Comments welcome

Chapter 1. z/OS Version 1 Release 2 overview

1.1 64-bit virtual support

1.2 Base control program (BCP) enhancements

1.2.1 Global resource serialization (GRS)

1.2.2 Unconditional log close

1.3 JES2 Version 1 Release 2

1.4 Spool Display and Search Facility (SDSF)

1.5 zFS file system

1.6 UNIX System Services support

1.7 SMP/E enhancements

1.8 Workload Manager support

1.9 RMF enhancements

1.10 JES3 Version 1 Release 2

1.11 Kerberos support

1.12 LDAP support

1.13 Intrusion Detection Services (IDS)

1.14 Cryptographic support

Chapter 2. z/OS 64-bit virtual support

2.1 64-bit virtual addressing

2.1.1 Size and number notation

2.1.2 The 64-bit virtual address space

2.1.3 Dynamic address translation

2.1.4 The virtual address

2.1.5 Memory objects

2.1.6 Guard area

2.2 64-bit virtual support

2.2.1 Implementing 64-bit virtual

2.2.2 IBM middleware support

2.2.3 IARV64 system service

2.2.4 IARV64 service requests

2.3 Using virtual storage above 2 GB

2.3.1 Program example obtaining storage

2.4 Controlling storage usage

2.4.1 MEMLIMIT and JCL

2.4.2 MEMLIMIT and ESA/390 mode

2.4.3 Installation default MEMLIMIT

2.4.4 Installation SMF exit IEFUSI

2.4.5 RMF

2.5 I/O operations

2.6 Dumping virtual storage above 2GB

2.6.1 SDUMPX Macro

2.7 z/Architecture considerations

2.7.1 Addressing modes

2.7.2 Modal instructions

2.7.3 Non-modal instructions

2.7.4 64-bit registers

2.8 Restrictions

2.8.1 Subspaces

Chapter 3. z/OS base control program changes

3.1 Unconditional log close

3.1.1 Hardcopy log enhancements

3.1.2 Usage example

3.2 Open data set limits

3.2.1 DSAB in storage.

3.3 Service aid enhancements

3.4 EOM resource manager changes

3.5 GRS wildcard support

3.5.1 RNL wildcard support

3.5.2 ENQ/DEQ exit

3.5.3 Miscellaneous changes

3.5.4 Usability support

3.5.5 Compatibility support

3.6 DASD sharing between sysplexes

3.6.1 GRS ISGNQXIT exit

3.6.2 Exit installation and activation

Chapter 4. JES2 enhancements

4.1 Greater than 64K jobs

4.1.1 ACTIVATE command

4.1.2 ACTIVATE considerations

4.1.3 Maximum number of jobs

4.1.4 Job number range

4.2 Long running jobs support

4.2.1 Execution phase processing

4.2.2 New JESLOG keyword

4.2.3 Processing spin output

4.2.4 Migration considerations

4.3 Dynamic PROCLIB support

4.3.1 PROCLIB initialization statement

4.3.2 PROCLIB statement processing

4.3.3 Operator commands

4.3.4 Dynamic PROCLIB considerations

4.4 INCLUDE initialization statement

4.4.1 Syntax for INCLUDE statement

4.4.2 Implementing the INCLUDE statement

4.4.3 Include statement considerations

4.5 Large spool support

4.5.1 SPOOLDEF initialization statement

4.5.2 Spool read SSI

4.6 Installation requirements

4.6.1 Coexistence

4.7 Other changes

Chapter 5. SDSF enhancements

5.1 SDSF new functions

5.1.1 Primary Option Menu

5.1.2 Additional sysplex-wide panels

5.1.3 New enclaves panel

5.1.4 Spool volumes panel

5.2 Support for WLM goal mode inhibitors

5.2.1 CPU protection

5.2.2 Storage protection

5.2.3 SDSF support

5.3 SDSF support for JES2 changes

5.3.1 Greater than 64K jobs

5.3.2 Long-running jobs

5.4 Support for 64-bit virtual storage

5.5 Logger multiblock exploitation

5.6 z/OS UNIX display

5.6.1 PS commands

5.7 Filter enhancements

5.7.1 Using filter options

5.7.2 DEST command enhancement

5.8 SDSF server enhancements

5.8.1 Default server.

5.8.2 Server logging

5.9 Minor SDSF enhancements

5.9.1 User symbols on WHEN statement

5.9.2 System Command Extension pop-up enhancements

5.9.3 New elapsed transaction time columns on DA

5.9.4 WHO enhancement

5.10 Migration and coexistence

5.10.1 HASPINDX data set

5.10.2 End user commands and syntax

Chapter 6. Distributed File Services

6.1 DCE DFS overview

6.2 z/OS DFS SMB server

6.3 Distributed File Services

6.4 DFS/SMB support

6.4.1 Server Message Block

6.4.2 Automount facility

6.4.3 Enhanced ASCII

6.4.4 SMB pass-through authentication

6.5 zSeries File System

6.5.1 zFS file system

6.5.2 zFS file system aggregates

6.5.3 zFS functions

6.5.4 zFS physical file system

6.5.5 zFS installation

6.5.6 Customization steps for zFS

6.5.7 zFS RACF definitions

6.5.8 BPXPRMxx definitions

6.5.9 Create a zFS aggregate

6.5.10 IOEAGFMT format utility

6.5.11 The zFS parameter file

6.5.12 zfsadm command

6.5.13 Attaching an aggregate

6.5.14 Defining a zFS file system

6.5.15 Mounting zFS file systems

6.5.16 zFS and sysplex considerations

6.5.17 zFS recovery

6.5.18 Restrictions

6.6 zFS availability

Chapter 7. UNIX System Services

7.1 Enhanced ASCII functionality

7.1.1 ASCII support overview

7.2 Automatic conversion

7.2.1 Autoconversion

7.2.2 Scope of autoconversion

7.3 File tagging overview

7.3.1 File tag metadata

7.3.2 How to tag files

7.3.3 Shell commands for tags

7.3.4 Accessing data by programs

7.3.5 Other ways to tag files

7.3.6 C/C++

7.3.7 Language environment runtime

7.4 Shell and utility commands

7.4.1 Extended attribute support

7.4.2 Systems management commands

7.5 Logical file system

7.5.1 New TCP/IP resolver

7.5.2 Logical file system soft shutdown

7.5.3 pread() and pwrite() library function.

7.6 HFS program control

Chapter 8. SMP/E enhancements

8.1 Migrating to z/OS Release 2 of SMP/E

8.2 SMP/E availability

8.3 Improved user customization

8.3.1 Dynamic allocation using GIMDDALC

8.3.2 SMP/E exit routines

8.4 Nucleus backup

8.5 Packaging enhancements

8.5.1 64-bit addressing

8.5.2 Longer link names

8.5.3 Conditional JCLIN

8.6 Usability enhancements

8.6.1 SMPPTS data set management

8.6.2 HOLDDATA summary reports

8.7 eDelivery infrastructure

8.7.1 GIMZIP network packaging service routine

8.7.2 Network RECEIVE function

8.7.3 GIMUNZIP service routine

Chapter 9. Workload Manager enhancements

9.1 LPAR CPU management for Linux

9.1.1 LPAR cluster

9.1.2 System requirements

9.1.3 Service definition changes

9.1.4 Functionality level consideration

9.1.5 Hardware HMC panel changes

9.1.6 How to work WLM and LPAR code

9.1.7 LPAR CPU management for Linux example

9.1.8 Enablement PTF

9.2 Server task/thread management

9.2.1 Function

9.3 Crypto workload activity reporting

9.3.1 CMOS cryptographic coprocessor

9.3.2 PCI cryptographic coprocessor (PCICC)

9.3.3 New general execution delay report samples

9.3.4 New crypto using and delay report samples

9.3.5 Crypto workload reporting

9.4 Temporal affinity support

9.4.1 System requirements

9.4.2 MVS message/SRM/RMF/SDSF

9.5 Enclave registration support

9.5.1 Registration services

9.6 Report class enhancements

9.6.1 Homogeneous/heterogeneous

9.6.2 Usage example

9.6.3 Interaction with RMF

Chapter 10. RMF enhancements

10.1 Crypto measurement reporting

10.2 Coupling facility duplexing support

10.2.1 CF structure activity reporting

10.2.2 CF-to-CF activity reporting

10.3 WLM report class periods support

10.4 License manager support

10.4.1 RMF Monitor III.

10.4.2 RMF Monitor I/Postprocessor

10.5 LDAP integration

10.6 3270 local session removal

Chapter 11. JES3 enhancements

11.1 JES3 job number support

11.1.1 New jobids

11.2 Hot start with refresh

11.3 Long running jobs support

11.3.1 JOB JCL statement

11.3.2 CLASS initialization statement

11.3.3 Parameter comparison

11.3.4 Operator command for spinoff

11.3.5 New JESMSGLG messages

11.4 Migration considerations

11.4.1 Coexistence restriction

11.4.2 z/OS JES3 1.2 enablement

Chapter 12. Language Environment

12.1 Favour 31 overview

12.2 Favour 31 invocation

12.3 Favour 31 installation

12.4 Language Environment options

12.5 Migration considerations

12.6 Behavior of applications

12.6.1 Batch applications

12.6.2 Library routine retention (LRR)

12.6.3 Pre-init compatibility interface (PICI)

12.6.4 CICS

12.6.5 PIPI main

12.6.6 PL/I environment

12.6.7 Stack and heap

12.6.8 GETMAIN requests

Chapter 13. RACF enhancements

13.1 RACF

13.2 Group size expansion

13.2.1 External changes

13.2.2 Compatibility and migration

13.3 SAFTRACE tool

13.3.1 Using SAFTRACE

13.3.2 Using the SET TRACE command

13.3.3 RACF tracing

13.3.4 Trace performance considerations

13.4 Support of mixed case profile names

13.4.1 RACF macro changes

13.4.2 New RACF classes

13.4.3 Enhanced commands

13.4.4 Enhanced panels

13.4.5 Migration considerations

13.5 Support for DB2 version 7

13.5.1 New RACF support for DB2

13.5.2 DB2 Version 7 new features

13.5.3 DBADM privilege

13.5.4 New and changed RACF messages

13.5.5 Installation concerns

13.6 Kerberos extensions

13.6.1 Kerberos registry support overview

13.6.2 Command keyword updates

13.6.3 Other updates

13.6.4 Dependencies and migration considerations

13.6.5 Benefits.

Chapter 14. Firewall technology enhancements.

Notes:

"SG24-6235-00."

Includes bibliographical references (p. 307-308) and index.

OCLC:

560311975