IBM XIV User Manual

v VOLUME_NO_DM
Local volume does not have Data Migration definitions
v TARGET_NOT_CONNECTED
There is currently no connection to the target system
v REMOTE_VOLUME_NO_LUN
Remote volume's LUN is unavailable
v REMOTE_VOLUME_NO_READ_ACCESS
Remote volume cannot be read
v REMOTE_VOLUME_NO_WRITE_ACCESS
Remote volume is write protected
v BAD_REMOTE_VOLUME_SIZE
Master and slave volumes contain a different number of blocks
Deactivating Data Migration
Deactivates the Data Migration process.
dm_deactivate vol=VolName
Parameters:
Name Type Description Mandatory
vol Object name Local volume for Data
Migration deactivation.
Y
This command deactivates the process of Data Migration. Hosts are not served
while the Data Migration process is in-active.
This command has no effect if the Data Migration is already inactive.
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Allowed
Application administrator Disallowed
Security administrator Disallowed
Read-only users Disallowed
Technicians Disallowed
Warnings:
v ARE_YOU_SURE_YOU_WANT_TO_DEACTIVATE_DATA_MIGRATION
Deactivation will stop all applications, data migration can be deleted if it is done
Completion Codes:
v VOLUME_BAD_NAME
Volume name does not exist
v VOLUME_NO_DM
Local volume does not have Data Migration definitions
240 IBM XIV Storage System User Manual

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