z/VM: System Messages and Codes Š CP - z/VM - IBM

Enabled for LookAt
The messages documented in this book can also be accessed by using the LookAt
online message retrieval tool.
GC24–6030–04, z/VM Version 4 Release 4
This edition supports the General Availability of z/VM Version 4 Release 4 (z/VM
V4R4).
The following changes and additions have been made for this edition:
v Information about HCP8300–HCP8499 messages, formerly in z/VM: Guide for
Automated Installation and Service, have been moved to this manual.
v Most of the new and changed messages, codes, and related text in this book are
the result of the following z/VM V4R4 functions and routines that have been
added or enhanced (this list is in alphabetical order and not all inclusive):
– ESS Flash Copy
– Ficon Cascading Switches
– I/O Configuration with HCD/HCM
– Virtual Switch and VLAN Enhancements
– VM Dump Tool Enhancements
– 3590 H Tape
GC24–6030–03, z/VM Version 4 Release 3
This edition supports the General Availability of z/VM Version 4 Release 3 (z/VM
V4R3).
Most of the new and changed messages, codes and related text in this book are
the result of the following z/VM V4R3 functions and routines that have been added
or enhanced (this list is in alphabetical order and not all inclusive):
v Automated Shutdown Support
v Virtual Machine Accounting Improvements
v Shared Tape Support
viii z/VM: System Messages and Codes — CP
v Virtual Machine Resource Manager Support