IBM XIV User Manual

Id Name Default Position
requires_
service
Requires Service N/A
service_reason Service Reason N/A
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Disallowed
Application administrator Allowed
Security administrator Disallowed
Read-only users Allowed
Technicians Allowed
Listing MaintenanceModules in the System
Lists the MaintenanceModules in the XIV system.
mm_list [ mm=ComponentId ]
Parameters:
Name Description Mandatory Default
mm Lists only a specific
mm.
N A specific mm.
This command lists the MaintenanceModules in the XIV system.
Example:
mm_list -f all
Output:
Chapter 20. Hardware Maintenance 427

IBM XIV Specifications

General

Power Supply	Redundant power supplies
Drive Type	SATA
Redundancy	Fully redundant components
Connectivity	Fibre Channel, iSCSI
Form Factor	Rack-mounted
Cache	Distributed cache across modules
Data Protection	Snapshots, remote mirroring
Performance	High throughput and low latency
Scalability	Modular, scale-out architecture
Cooling	Redundant cooling
Architecture	Grid-based, distributed architecture