IBM XIV User Manual

Id Name Default Position
sync_state Status 5
connected Target Connected 6
size_to_
synchronize
Size To Sync (MB) N/A
operational Operational N/A
sync_progress Sync Progress (%) N/A
start_
migration_
automatically
Start Data Migration
Automatically
N/A
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Allowed
Application administrator Allowed
Security administrator Disallowed
Read-only users Allowed
Technicians Disallowed
Testing the Data Migration Definition
Tests the Data Migration configuration.
dm_test vol=VolName
Parameters:
Name Type Description Mandatory
vol Object name Destination volume for
Data Migration testing.
Y
This command tests the Data Migration configuration. Completion codes indicate
the types of test failures that may occur. Once a test is successful, then Data
Migration can be activated.
If source updating is not defined for this Data Migration, writing is not tested.
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Allowed
Application administrator Disallowed
Security administrator Disallowed
Read-only users Disallowed
Technicians Disallowed
Chapter 12. Data Migration
245

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