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IBM XIV User Manual

IBM XIV
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Output:
Name Size (GB) Master Name Consistency Group Pool Creator Used Capacity(GB)
volume_1 51 0
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_SERIAL
Volume with requested SCSI serial number does not exist
Copying Volumes
Copies a source volume onto a target volume.
vol_copy vol_src=VolName vol_trg=VolName
Parameters:
Name Type Description Mandatory
vol_src Object name Name of the source
volume from which the
data is to be taken.
Y
vol_trg Object name Name of the target
volume to which the
data is to be copied.
Y
This command copies a source volume onto a target volume.
All data stored on the target volume is lost and cannot be restored.
This command performs the following as a single atomic action:
v Deletes the target volume.
v Creates a new volume with the same name as the target volume and the same
size as the source volume.
v Instantly copies the source volume data onto the target volume.
All volume-to-host mappings of the target volume remain intact during this
process. Except for its size, the target volume retains all of its properties, including
its name, ID, lock state, creation time and all other attributes.
Immediately after the completion of the command, the volumes are independent of
each other and are valid for any further operations (including deletion).
42 IBM XIV Storage System User Manual

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IBM XIV Specifications

General IconGeneral
Power SupplyRedundant power supplies
Drive TypeSATA
RedundancyFully redundant components
ConnectivityFibre Channel, iSCSI
Form FactorRack-mounted
CacheDistributed cache across modules
Data ProtectionSnapshots, remote mirroring
PerformanceHigh throughput and low latency
ScalabilityModular, scale-out architecture
CoolingRedundant cooling
ArchitectureGrid-based, distributed architecture

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