IBM XIV User Manual

Troubleshooting: Please restart the key server gateway node and retry.
v NO_MASTER_KEYSERVER_DEFINED
There is no master key server defined on the system.
Troubleshooting: Please define a master key server by invoking encrypt_key
server_update and retry.
v KEYSERVER_COMMUNICATION_GENERIC_ERROR
Cannot connect to an active key server.
Troubleshooting: Invoke encrypt_key server_list and event_list for more details.
Testing a Component
Tests a hardware component.
component_test component=ComponentId
Parameters:
Name Description Mandatory
component Component ID. Y
This command instructs the XIV system to test the component. The command is
used after a failed component is replaced. Components must be in a Failed status.
Upon a successful test, the component changes to Ready status. Upon a failed test,
the component remains in a Failed state.
Access Control:
User Category Permission
Storage administrator Disallowed
Storage integration administrator Disallowed
Application administrator Disallowed
Security administrator Disallowed
Read-only users Disallowed
Technicians Allowed
Warnings:
v ARE_YOU_SURE_YOU_WANT_TO_HARD_RESET_MODULE
Are you sure you want to hard reset the module?
Completion Codes:
v COMPONENT_DOES_NOT_EXIST
Component does not exist
v TEST_NOT_SUPPORTED_FOR_THIS_COMPONENT_TYPE
This component type cannot be tested
v DISK_IS_NOT_FUNCTIONING
Disk is not functioning.
Troubleshooting: Replace disk
v TEST_NOT_ALLOWED_IN_CURRENT_STATUS
Component cannot be tested in its current status
Chapter 20. Hardware Maintenance 411

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