IBM XIV User Manual

Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Allowed
Application administrator Allowed
Security administrator Disallowed
Read-only users Allowed
Technicians Disallowed
Completion Codes:
v VOLUME_BAD_NAME
Volume name does not exist
Listing Volume Reservations
Lists volume reservations.
reservation_list [ vol=VolName ]
Parameters:
Name Type Description Mandatory Default
vol Object name Name of the
volume to list
reservations of.
N All volumes.
Lists volume reservations.
Example:
reservation_list vol=Vol1
Output:
Volume Name Reserving Port Reservation Type Persistent
vol1 none none
Reservation Type Persistent Access Type Initiator UID PR Generation
none -1 0
Id Name Description Default Position
name Volume Name N/A 1
reserved_by_
port
Reserving Port N/A 2
reserved_by_
port_isid
Reserving ISID N/A 3
reservation_
type
Reservation Type N/A 4
Chapter 3. Volume Management
39

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