IBM XIV User Manual

Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Disallowed
Application administrator Allowed
Security administrator Disallowed
Read-only users Allowed
Technicians Allowed
Forces the Service Required of a Component to OK
Forces the service required of a component to be OK.
component_service_force_ok component=ComponentId
Parameters:
Name Description Mandatory
component Component to be have it's
service required field cleared.
Y
Instructs the system to mark the service required field of a component to be OK -
no service required.
Currently this makes sense only for modules and disks.
Access Control:
User Category Permission
Storage administrator Disallowed
Storage integration administrator Disallowed
Application administrator Disallowed
Security administrator Disallowed
Read-only users Disallowed
Technicians Allowed
Completion Codes:
v COMPONENT_DOES_NOT_EXIST
Component does not exist
Online Upgrading Firmware
Begins firmware upgrade of components
component_firmware_upgrade firmware_type=<USM|disk> [ upgrade_type=<hot> ] [ scope=Scope ]
Chapter 20. Hardware Maintenance
415

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