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Z/VM Technical Resources Last Updated: 22 January 2025 By release z/VM 7.4 z/VM 7.3 z/VM 7.2 Data Areas, Control Blocks, and Monitor Records Data areas Technical information on z/VM components and development areas z/VM Memory Management z/VM Storage Management z/VM Systems Management z/VM Virtual Networking z/VM TCPIP z/VM Remote Spooling Communications Subsystem (RSCS) z/VM VM/Pass-Through Facility (PVM) z/VM community Open Mainframe Project z/VM and Linux on Z listserv communities IBM z/VM Developer Pages z/VM Downloads Sources for VM, Linux, and Mainframe job seekers and employers Archive of VMSHARE Electronic Conference Order and upgrade How to buy Upgrade to a supported release FAQ -Frequently asked questions Withdrawal from Marketing (WFM) announced dates VM Licensed Programs (LP) Migration Matrix IBM Z Hypervisor Proxies for IBM License Metric Tool (ILMT) Other z/VM technical resources z/VM performance resources (z/VM report, tips, FAQ, etc.) z/VM security and integrity VM printing resources (tips, links, etc) z/VM installation resources z/VM service page for RSU, program directories, and more z/Architecture CMS information Product documentation and literature Quick access to IBM Systems support Technical Support FLASH z/VM Support for Parallel Access Volumes (PAVs) z/VM V6 Reference Guide 07-2010 z/VM V5.4 Reference Guide 10-2009 IBM Global Technology Services - VM and VSE Specialists End of Service (EOS) announced dates z/VM V6.3 CP Planning and Administration Guide - Updated section, "Allocating Space for CP Hard Abend Dumps" 07-2013 Avoid IPL Failures - Reminder to update the Stand Alone Program Loader (SAPL) for z14 Guest Operating Systems z/VM and Linux z/VM and z/OS - including Parallel Sysplex z/VM and z/VSE Application development CMS Pipelines z/VM Language Environment (LE) z/VM Web servers and browsers ESAWEB by Velocity Software, Inc z/Web-Server for VM by Illustro Systems International, LLC Charlotte 2.1 Web browser via the VM download library "The Charlotte Web Browser", an interview from the REXX Language Association News z/Architecture CMS sample program (with z/VM V5.4)--> Technical information on unsupported VM releases

Install techniques for z/VMTraditional installation installs a new z/VM system orSSI cluster on a set of DASDs, which can be customized.Upgrade installationuses a temporary worksystem installed as a second level guest of the current release to beupgraded. The new level of code from the work system is then moved tothe current system with minimal impact to the current running system. Which technique to use?New to the IBM z/VM operating system or installinga new system, use the traditional installation method.The z/VM Installation Guide for the release being installed will provide allthe required information. A copy of the z/VM Installation Guide isincluded with the product order. It can also be referenced based onthe release to be installed usingthe 'Change version or product' drop down from theIBM Documentation Center.Looking to upgrade to the next available z/VM release?Find out if upgrade is right for your installation and understandthe requirements forUpgrade In Place.z/VM V7 Installation MediaOnce you have placed a z/VM productorder, it will arrive as a set ofdownload links.The installation media deliverable will include:z/VM System Image (either 3390 or SCSI). Starting withz/VM 7.2, the System Image is on two discs.z/VM Recommended Service UpgradeRSU. The first RSU for a release is deliveredon Disc 2 of your product order and is installed automatically.Any optional priced features User Memos or IBM licensed products orderedInstructions for receiving you order. For electronic orders, theinstructions for downloading your product materials are found in the z/VM download instructions.The z/VM Installation GuideIf you are upgrading you may have individual service(PTFs/APARs) on the system to be upgraded that is notincluded in the new level of z/VM. You can use the CHKAPARS tool to verify whetherall service you have is included in the new level of z/VM.NOTE:It can't be stressed enough that reading and planning is criticalto the success of both traditional installation and upgrade installation.Please read the z/VM Installation Guide and fill out all applicableworksheets.Installation RSU Service Levelsz/VM 7.4 System Deliverable service levelSeptember 2024 deliverable includes the 7401RSUwith component service levels:CP: Service level 0001LE: Service level 2301ICKDSF: Service level 2301z/VM 7.3 System Deliverable service levelSeptember 2022 deliverable includes the 7301RSUwith component service levels:CP:

Last Updated: 18 October 2024 This track assumes you have little or no experience with the IBM mainframe, and your role will only require a basic knowledge of the product. The courses in this roadmap will touch on the basics, but will not include some of the more technical courses intended for z/VM System Programmers. Examples of this role may include: Architect, Sales, Manager, General Operator Session 100 - What is z/VM? What is the IBM z/VM hypervisor? This video highlights just some of z/VM's rich history and incredible capability for the IBM Z and LinuxONE mainframes. Date added: November 1, 2022 Session 101 - z/VM Virtualization Basics This presentation is a perfect starting point for anyone interested in learning about the basics of IBM z/VM. The presentation delves into the history of z/VM that first began more than 50 years ago. The presentation explains the reasons for virtualizing, and goes over the concepts of IBM Z hardware and the z/VM Hypervisor. Date added: November 1, 2022 Chapters: 0:00 - Introduction 1:25 - Agenda 1:54 - IBM Z Nomenclature 3:26 - Why Virtualize? 4:34 - Virtualization Timeline 7:30 - IBM Z Architecture and Virtualization 14:01 - Virtual Machines 15:53 - Processors and z/VM 17:20 - Memory and z/VM 18:31 - I/O and z/VM 24:05 - Networking and z/VM 26:51 - SPOOL and z/VM 27:59 - Security and z/VM 29:30 - Over-committing Resources 35:05 - How to Build z/VM 39:34 - Dynamic Resource Management 45:19 - Problem Determination 46:49 - System Readiness 48:01 - z/VM Helpful Resources Material: z/VM Virtualization Basics presentation Session 102 - CP and CMS Customization This video provides information on customizing z/VM CP and CMS. Some of the basics of customizing XEDIT are covered as well as keeping the customization across sessions through the various profile files. Date added: November 1, 2022 Chapters: 00:00 - Introduction 00:16 - Part 1: CP / CMS Query and Set Help 03:05 - Part 2: Common CP Commands and Customization 09:30 - Part 3: Common CMS Commands and Customization 14:45 - Part 4: XEDIT Subcomands and Customization 33:40 - Part 5: PROFILE EXEC and CMS Defaults Material: CP and CMS Customization presentation Session 103 - Twelve Pillars of System Management This presentation is aimed at z/VM customers that need help understanding all that is involved with z/VM System Management. z/VM Senior Consultant, Alan Altmark, breaks down the topic into twelve easy to understand pillars. The pillars are all things a z/VM systems administrator / manager should be thinking about and practicing. Date added: November 1, 2022 Chapters: 00:00 - Introduction 01:43 - Pillar 1: z/VM Hypervisor Lifecycle 09:08 - Pillar 2: z/VM Virtual Server Lifecycle 13:39 - Pillar 3: Real Resource Management 20:29 - Pillar 4: Performance Management 24:28 - Pillar 5: Security 36:22 - Pillar 6: Networking 43:01 - Pillar 7: High Availability 50:58 - Pillar 8: Disaster Recovery 55:47 - Pillar 9: Automation 58:04 - Pillar 10: Alert Management 59:19 - Pillar 11: Operations 63:35 - Pillar 12: Chargeback

RSU Content InformationRelated Information: RSU PLANS Check Important VM Service Newsfor the latest news on servicing your system.--->RSU Installation informationfor specific RSU levelsCheck the VM/ESOlist if the product you're looking for does not appear below. Ordering and Installing VM service for instructions and recommendations for z/VM.RSU information for z/VM Releases thathave ended service. -->z/VM 7.4 useslinear service.Links from 7.4 RSUs go to the RSU page in thez/VM Change Logs. VM Product Level RSU PTF Number RSU (Identify RSU Level for Serviced Products) RSU Content (Service Included — APARs, PTFs) z/VM V740 UM97740 7401RSU CP Level 0001 ICKDSF ICKDSF017 LE LE730 z/VM V730 UM97730 7304RSU ZVM730 TCP/IP TCPIP730 Dirmaint DIRM730 PERFTK PERFTK730 VMHCD HCD730 ICKDSF ICKDSF017 z/VM V720 UM97720 7207RSU ZVM720 TCP/IP TCPIP720 Dirmaint DIRM720 RACF RACF720 PERFTK PERFTK720 VMHCD HCD720 ICKDSF ICKDSF017 End of Service (EOS) releases are listed below z/VM V710 UM97710 7106RSU ZVM710 TCP/IP TCPIP710 Dirmaint DIRM710 RACF RACF710 RSCS RSCS710 PERFTK PERFTK710 VMHCD HCD710 ICKDSF ICKDSF017 z/VM V640 UM97640 6407RSU ZVM640 TCP/IP TCPIP640 Dirmaint DIRM640 RACF RACF640 RSCS RSCS640 VMPTK VMPTK640 VMHCD HCD640 OSA/SF VMOSASF440 z/VM V630 UM97630 6308RSU ZVM630 TCP/IP TCPIP630 Dirmaint DIRM630 RACF RACF630 RSCS RSCS630 VMPTK VMPTK630 VMHCD HCD620 OSA/SF VMOSASF440 z/VM V620 UM97620 6207RSU ZVM620 TCP/IP TCPIP620 Dirmaint DIRM620 VMPTK VMPTK620 VMHCD HCD620 OSA/SF VMOSASF440 z/VM V540 UM97540 5415RSU ZVM540 TCP/IP TCPIP540 Dirmaint DIRM540 RACF RACFVM540 VMPTK VMPTK540 VMHCD HCD540 OSA/SF VMOSASF440

Management, efficiency, scaling, and systems management. We'll also spend a little time debunking some of the more common criticisms of the mainframe and z/VM. The session is meant for both those new to z/VM and those that have worked with z/VM who are looking to be able to articulate the value. This video reinforces many of the topics of earlier z/VM Education videos and helps provide a general overview of the features that z/VM has innovated for more than 50 years. Chapters: 0:00 - Introduction 1:14 - What does it mean to be the greatest? 7:04 - z/VM Design Philosophy 9:47 - z/VM - Part of a Bigger IBM Picture 16:39 - Customer Value 17:55 - Total Cost of Ownership (TCO) 22:31 - Processor Over-commitment 33:20 - Memory Over-commitment 35:05 - Flexibility 38:05 - Geographically Dispersed Parallel Sysplex (GDPS) 38:37 - Single System Image (SSI) and Live Guest Relocation (LGR) 41:07 - z/VM Skills 42:23 - Summary Youtube: Basic z/VM Knowledge Roadmap playlist

67:02 - Conclusion Material: 12 Pillars of z/VM System Management presentation Session 104 - Introduction to System Administration In this session, Bill Bitner explains some of the basics of being a z/VM System Administrator, sometimes referred to as a z/VM System Programmer. The session explains the critical areas of a z/VM system, how those areas are connected, and how to make changes to some of those areas. Date added: November 1, 2022 Chapters: 0:00 - Introduction 4:36 - Single System Image (SSI) overview 7:07 - Recipe for a z/VM system 11:33 - How do we get there? 13:55 - Hardware Management Console (HMC) and Stand-Alone Program Loader (SAPL) 18:41 - Parm disk 20:16 - System configuration file 37:07 - Logo file 37:35 - User directory 46:48 - Other utilities 47:35 - Conclusion Material: Introduction to z/VM System Administration presentation Session 105 - Introduction to CMS Pipelines CMS Pipelines is a powerful VM programming framework. This introductory video discusses the fundamentals and demonstrates some of the basics. Date added: November 1, 2022 Chapters: 0:00 - Introduction 1:14 - The basics 4:07 - CMS Pipelines implementation and terminology 6:02 - First program and help demo 8:57 - Problem 1: I want to know how many page volumes I have 13:55 - Problem 2: Which real volumes contain my virtual disks 20:19 - Use as a Rexx exec 26:55 - Multistream pipes - overview 29:09 - Problem 3: Determine entitlement of a logical partition 34:12 - Multistream pipes - lookup 35:50 - Problem 4: Do I have the service I need? 42:27 - Other uses for Pipelines 44:51 - Conclusion Material: Introduction to CMS Pipelines presentation Session 106 - Introduction to RACF Resource Access Control Facility (RACF) for z/VM is an External Security Manager (ESM). RACF is a paid z/VM feature that can be used to maintain z/VM security and integrity by identifying and verifying users and authorizing users to access protected resources. This introduction video presents an overview of how to setup RACF, permissions, user attributes, various options, VM events, groups and sharing user IDs. Date added: November 1, 2022 Chapters: 0:00 - Introduction 2:11 - RACF on your z/VM System 6:34 - RACF and DirMaint 8:24 - RACF/VM Installation 15:22 - Resource classes in RACF 27:58 - Permissions 33:41 - User attributes 37:17 - RACF commands 43:05 - RACF options 45:55 - VM events controlled by RACF 51:06 - Groups 53:33 - Shared User IDs Material: Introduction to z/VM RACF presentation Session 107 - Leader in Virtualization For those that have used z/VM for ten years or more, you might be taking for granted the value add that it brings. Most sessions look at just the newest features of a product. This session is meant to review the greatest value that can be found in z/VM. Date added: October 9, 2024 We'll start with a review of some design principles for the hypervisor. Then we'll look at various features and facilities that bring added value to virtualization: performance management, dynamic resource