IBM XIV User Manual

Slave volume is a snapshot
v VOLUME_EXISTS
Volume name already exists
v SLAVE_VOLUME_NOT_FORMATTED
Slave volume is not formatted
v VOLUME_BELONGS_TO_CG
Volume belongs to a Consistency Group
v VOLUME_HAS_DATA_MIGRATION
Data Migration is defined for this volume
v MAX_MIRRORS_REACHED
Maximum number of mirrors already defined
v VOLUME_CANNOT_HAVE_ZERO_SIZE
Volume size cannot be zero
v ASYNC_MIRROR_REMOTE_RPO_TOO_SHORT
Specified Remote RPO is too short.
v POOL_DOES_NOT_EXIST
Storage Pool does not exist
v REMOTE_VOLUME_NOT_APPLICABLE_FOR_OLVM
The remote volume is not applicable for IBM Hyper-Scale Mobility.
v REMOTE_SCHEDULE_DOES_NOT_EXIST
Specified Schedule does not exist on remote machine
v OLVM_DOES_NOT_SUPPORT_ISCSI_TARGET
IBM Hyper-Scale Mobility does not support ISCSI targets.
v ASYNC_MIRROR_REMOTE_RPO_TOO_LONG
Specified Remote RPO is too long.
v ENCRYPTION_IN_PROGRESS
System is in the process of changing encryption activation state
v MAX_OLVM_REACHED
Maximum number of olvm already defined
Activates the Volume Migration
Migrates an IBM Hyper-Scale Mobility volume.
olvm_activate vol=VolName
Parameters:
Name Type Description Mandatory
vol Object name IBM Hyper-Scale
Mobility source volume.
Y
This command migrates a IBM Hyper-Scale Mobility volume to the destination
system and storage pool as specified with the olvm_create command.
From now on, we refer to the process as IBM Hyper-Scale Mobility migration.
250 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