IBM Z9 Planning Manual page 128

Defining Logical Partitions . . . . . . . . . . . . . . . . . . . . 3-55
Moving Unshared Channel Paths . . . . . . . . . . . . . . . . . 3-83
3-2
PR/SM Planning Guide
Processor Running Time
Wait Completion . . . . . . . . . . . . . . . . . . . . . . 3-44
Workload Manager LPAR CPU Management of Shared CPs . . . . . 3-45
Workload Charging by Soft-Capping to a Defined Capacity . . . . . . 3-46
Recommendations on Setting Up an LPAR Cluster . . . . . . . . . 3-46
Enabling Management of Linux Shared Logical Processors by WLM's
LPAR CPU Management Component . . . . . . . . . . . . . 3-47
Defining Shared Channel Paths . . . . . . . . . . . . . . . . . 3-48
Channel Path Access and Candidate Lists . . . . . . . . . . . . 3-48
I/O Device Candidate List . . . . . . . . . . . . . . . . . . 3-49
Procedure for Defining Shared Channel Paths
Communicating by Means of ESCON or FICON CTC . . . . . . . . 3-49
Dynamic CHPID Management (DCM) Considerations . . . . . . . . . 3-50
I/O Priority Recommendations
Security-Related Controls . . . . . . . . . . . . . . . . . . . 3-50
Logical Partition Isolation . . . . . . . . . . . . . . . . . . 3-50
I/O Configuration Control Authority . . . . . . . . . . . . . . . 3-51
Global Performance Data Control Authority . . . . . . . . . . . . 3-51
Cross-Partition Authority . . . . . . . . . . . . . . . . . . . 3-51
Dynamic I/O Configuration . . . . . . . . . . . . . . . . . . . 3-52
Managing Dynamic I/O Configuration . . . . . . . . . . . . . . 3-52
Planning and Operation Considerations . . . . . . . . . . . . . 3-52
Assigning Channel Paths to a Logical Partition . . . . . . . . . . . 3-52
ESA/390 Logical Partitions . . . . . . . . . . . . . . . . . . 3-53
Coupling Facility Logical Partitions . . . . . . . . . . . . . . . 3-53
Channel Path Reconfiguration and Logical Partition Activation . . . . . 3-53
Dynamic I/O Configuration Effects on Channel Path Reconfiguration
Automatic Channel Path Reconfiguration
Automatic Load for a Logical Partition . . . . . . . . . . . . . . . 3-55
Global Reset Profile Definitions . . . . . . . . . . . . . . . . . 3-57
Options Page Definitions
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-58
Partitions Page Definitions . . . . . . . . . . . . . . . . . . 3-59
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-59
General . . . . . . . . . . . . . . . . . . . . . . . . . . 3-60
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-60
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-61
Processor Characteristics . . . . . . . . . . . . . . . . . . . 3-63
Processor Page Definitions . . . . . . . . . . . . . . . . . . 3-63
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-65
Security Characteristics . . . . . . . . . . . . . . . . . . . . 3-68
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-70
Establishing Optional Characteristics . . . . . . . . . . . . . . . 3-71
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-72
Storage Characteristics . . . . . . . . . . . . . . . . . . . . 3-73
Central Storage Parameter Descriptions . . . . . . . . . . . . . 3-73
Expanded Storage Parameter Descriptions . . . . . . . . . . . . 3-74
Load Information . . . . . . . . . . . . . . . . . . . . . . 3-75
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-75
Cryptographic Characteristics . . . . . . . . . . . . . . . . . . 3-77
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-77
Enabling Input/Output Priority Queuing . . . . . . . . . . . . . . 3-81
Changing Logical Partition Input/Output Priority Queuing Values . . . . . 3-81
Parameter Descriptions . . . . . . . . . . . . . . . . . . . 3-82
. . . . . . . . . . . . . . . . . . 3-43
. . . . . . . . . . 3-49
. . . . . . . . . . . . . . . . . 3-50
. . . . . . . . . . . . 3-54
. . . . . . . . . . . . . . . . . . 3-57
3-53