IBM Z9 Planning Manual page 267

Index
A
access list
definition 2-30, 3-48
activation, automatic
changing definitions 3-85
definition of 3-55, 3-59
reserved expanded storage definition
considerations 3-25
allocation, control unit 2-7
application, potential 1-18
examples 1-19
authority, control 3-51
automatic activation
changing definitions 3-85
definition of 3-55, 3-59
reserved expanded storage definition
considerations 3-25
C
candidate list
definition 2-30
I/O device 3-48, 3-49
isolation 3-51
Candidate List 3-78
capacity backup upgrade (CBU) 2-66
capacity upgrade on demand 2-62
capping
defining 3-5
processing weights 3-39
single LP 3-42
disabling event-driven dispatching 3-42
CBU (capacity backup upgrade) capability 2-66
central processors
considerations for Linux-Only 3-30
dedicated 3-35
suitable workload 3-36
limitation 3-28
maximum number 3-28
number defined 1-15
overview 1-3
processing weights 3-37
recommendations for intelligent resource director
(IRD) 3-29
reserved 2-62
running time 3-43
SFM, with 3-26
shared 3-36
suitable workload 3-36
wait completion 3-44
workload requirement 3-29
central storage
definition 3-8
initial 3-8, 3-10
origin 3-9, 3-11
CFCC patch apply 2-62
© Copyright IBM Corp. 2005, 2008
changing LP definitions
changes available at the next LP activation 3-85
changes available dynamically 3-84
IOCDS, through 3-85
channel paths
access list 3-48
assigning 3-52
candidate list 3-48
isolation 3-50
channels
coupling facility channels 2-54
characteristics of LPs 1-15
clock type assignment 3-60
communication via ESCON CTC 3-49
compatibility considerations 1-20
concurrent memory upgrade 2-66
concurrent patch 2-61
configuration, I/O
central storage resources 2-5
determining size 2-5
recovery 2-6
configuring offline
ESCON channel 2-12
shared images 2-14
unneeded channels 2-13, 2-14
connectivity, ESCON 2-11
control authority
cross-partition 3-51
global performance 3-51
I/O configuration 3-51
Control Domain Index 3-77
control program
characteristics 3-5
device number 2-3
EREP 1-21
ESA/390 1-5
HCD 1-13
z/OS 1-20
control unit
allocation 2-7
considerations 2-11
controls, security 3-50
coupling facility 2-39
coupling facility channels
CBP, CFP, ICP 2-57
description 2-54
shared channel path recommendations 2-57
coupling facility level considerations 2-50
coupling facility nonvolatility 2-45
coupling facility storage sizes, estimating 2-48
CPENABLE 5-9
CPU addresses 1-22
machine types 1-22
model numbers 1-22
CPU ID 1-22
examples 1-23
fields 1-22
X-1