Ibm Xiv Storage System User Manual

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IBM Asia Pacific Sales Manual
Revised: October 15, 2019.

Once added, the mirrored volume will be set the RPO of the mirrored Consistency Group. The mirrored Consistency Group has one sync job for all pertinent mirrored volumes within the Consistency Group. In case of acknowledgment time out: IBM XIV Storage System User Manual. Page 85 Consistency Group peers might not be the same). If applied on a.


Table of contents
Product life cycle datesTechnical description
AbstractPublications
HighlightsFeatures
DescriptionAccessories
Product positioningSupplies
Models

Product life cycle dates

Type ModelAnnouncedAvailableMarketing WithdrawnService Discontinued
2810-114 2011/07/122011/09/082013/10/252020/12/31

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Abstract

The IBM 2810 XIV Storage System Gen3 Model 114 for machine types 2810and 2812 is an innovative, high-end, open disk system designed to helpreduce costs, simplify management and speed access to important data.IBM XIV Storage System Model 114 for machine types 2810 and 2812 is nowoffering the 3 Terabyte (TB) Serial-Attached SCSI (SAS) hard disk drivespopulated in the XIV interface and data modules.

IBM XIV Storage System Gen3 with software release 11.1 now includessupport for optional IBM XIV SSD Caching. This new feature is designedto provide a performance boost for Gen3 systems with more cache capacitythan existing DIMM RAM and the ability to serve up to 3x the performancefor OLTP workloads. With SSD caching, Gen3 with software release 11.1further strengthens its ability to provide consistent high performanceand enterprise functionality, along with low total cost of ownership(TCO) and ease of use. The enhancements in this release is intended toenable: Ricoh aficio 3350 driver.

    Highlights

    IBM XIV Storage Systems Gen3 is designed to provide ahigher-performing option in enterprise-class storage from the IBM XIVStorage System series. XIV Gen3 model 114 offers up to four times theperformance of previous generation systems and includes:

    • A virtualized grid-based array of storage devices
    • Up to 180 2 TB Serial Attached SCSI (SAS) hard disk drives
    • Up to 161 TB of useable capacity in a single frame
    • Up to 24 ports of 8Gb Fibre Channel host connectivity
    • Up to 22 ports of 1Gb iSCSI host connectivity
    • Up to 360 GB of cache
    • High-performance InfiniBand interconnectivity
    • Multi-core processors
    • Advanced software functions:

        Description

        The IBM XIV Storage System Gen3 represents the third generation of theIBM XIV series of storage systems and offers:

          • Self-tuning and self-healing: XIV's unique fullyvirtualized architecture supports high system performance without manualtuning. The system can self-optimize automatically upon changes in thehardware configuration, such as the addition of modules or replacement ofmodules upon failure.
          • Ease of management: Ease of management that goes below thesurface, with a virtualized architecture, highly intuitive GUI, andclever implementation of role-based management all add up to create astreamlined user experience, with less administration.
          • High performance: A high-speed InfiniBand internalinterconnect, load balancing, use of all system resources, innovativecaching, and massive CPU power combine to support high performance.
          • Enhanced Connectivity: The IBM XIV Gen3 offers improvedhost connectivity with up to twenty-four 8Gbps Fibre Channel ports and upto twenty-two 1Gbps iSCSI host connectivity ports.
          • Reliability: High reliability and availability throughhardware redundancy, rapid rebuild times, automatic self-healing, andpreemptive, proactive support services.
          • Improved capacity usage: Efficient capacity utilizationfunctionality, including space-efficient snapshots and advanced thinprovisioning, helps support savings in capacity and cost, and lessadministration requirements.
          • High-Density Storage: Enterprise-class, high density SASdisk drives create increased physical space efficiencies. Using 2 TBdrives. XIV Gen3 provides 161 TB useable capacity in a single rack. Theability to store so much data in one system using fewer, large capacitydrives, as well as the use of multi-core processors, can help to reducepower and cooling expenses for a more energy-efficient solution.
          • Innovative Caching: Up to 360 GB of total system cachewith flexible and powerful cache implementation allows the XIV system toleverage large slots for reads while enabling it to manage a smaller slotsize for improved cache management and better performance.

            IBM XIV Storage System Gen3 will be upgradeable to an SSD Cachingoption which is planned for the first half of 2012. The SSD cachingoption is being designed to provide up to 6 TB of fast read cache tosupport and up to a 90% reduction in I/O latency for random readworkloads.

          • Flexible Warranty: Configurations are available in bothone-and three-year warranty options.
          • Capacity on Demand Configurations: CoD configurations areavailable to provide a method to quickly provision new physical storageand can be ordered at any of the valid partially populated capacities.Up to three CoD modules can be over-provisioned. Contact your salesrepresentative for further details on CoD conditions.

          The following tables depict the configurations supported on the IBMXIV Storage System Gen3 Model 114:

          2 TB HDD modules

          The IBM XIV Storage System Gen3 Model 114 is now able to scale evenhigher in a single rack footprint.

          The XIV line of storage products continues to provide the same greatease-of-management and reliability. Now, XIV is able to offer even morecapacity to support high-performance enterprise workloads.

          The unique XIV architecture supports the use of high-density driveseven for high-performance enterprise environments. The new support of 3TB SAS drives allows more than 50% greater capacity than the 2 TB drivesand greater storage density per rack, which can help lower per-terabytecosts.

          The following tables depict the configurations supported on the IBMXIV Storage System Gen3 with 3 TB SAS drives.

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          3 TB HDD modules

          IBM XIV Storage System Gen3 with software release 11.1 Model 114 nowsupports SSD as read cache.

          The availability of SSD caching brings an additional performance boostto IBM XIV Storage System Gen3. With SSD caching, the Gen3 with softwarerelease 11.1 further strengthens its ability to provide consistent highperformance and enterprise functionality for open system storage, alongwith low total cost of ownership (TCO) and ease of use.

            Product positioning

              Models

              Model summary matrix

              Base unit model: Physical capacity, disk drives, processor memory,and host adapter values represent the maximum configuration (on a modelbasis) and do not include the resources associated with any attachedexpansion units.
              ModelProcessorPhysical CapactiyDisk DrivesProcessor MemoryHost Adapters
              114Intel Grid540 TB180360 GB15

              Customer setup (CSU)

              The XIV is not designated as customer setup.

              Devices supported

              Information on servers, operating systems, host adapters, andconnectivity products supported by the XIV is available at the SSICwebsite:

              Model conversions

              None.

              Feature conversions


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              Technical description

              Physical specificationsOperating environmentLimitations
              Hardware requirementsSoftware requirements

              The IBM XIV Storage System series is an innovative, high-end, opendisk system series designed to support business requirements for a highlyavailable information infrastructure. The XIV architecture is a grid ofstandard Intel and Linux components connected in any-to-any topology.This architecture is designed to support enterprise-class reliability,performance, and scalability.

              IBM XIV Storage System Gen3 carries on the XIV tradition of providingconsistent, high performance, and high reliability with a low total costof ownership. Several design factors contribute to this achievement:

              • Self-tuning and self-healing: XIV's unique fullyvirtualized architecture supports high system performance without manualtuning. The system can self-optimize automatically upon changes in thehardware configuration, such as the addition of modules or replacement ofmodules upon failure.
              • Ease of management: Ease of management that goes below thesurface, with a virtualized architecture, highly intuitive GUI, andclever implementation of role-based management all add up to create astreamlined user experience, with less administration.
              • High performance: A high-speed InfiniBand internalinterconnect, load balancing, use of all system resources, innovativecaching, and massive CPU power combine to support high performance.
              • Enhanced Connectivity: The IBM XIV Gen3 offers improvedhost connectivity with up to twenty-four 8Gbps Fibre Channel ports and upto twenty-two 1Gbps iSCSI host connectivity ports.
              • Reliability: High reliability and availability throughhardware redundancy, rapid rebuild times, automatic self-healing, andpreemptive, proactive support services.
              • Improved capacity usage: Efficient capacity utilizationfunctionality, including space-efficient snapshots and advanced thinprovisioning, helps support savings in capacity and cost, and lessadministration requirements.
              • High-Density Storage: Enterprise-class, high density SASdisk drives create increased physical space efficiencies. Using 2 TBdrives. XIV Gen3 provides 161 TB useable capacity in a single rack. Theability to store so much data in one system using fewer, large capacitydrives, as well as the use of multi-core processors, can help to reducepower and cooling expenses for a more energy-efficient solution.
              • Innovative Caching: Up to 360 GB of total system cachewith flexible and powerful cache implementation allows the XIV system toleverage large slots for reads while enabling it to manage a smaller slotsize for improved cache management and better performance.

                IBM XIV Storage System Gen3 will be upgradeable to an SSD Cachingoption which is planned for the first half of 2012. The SSD cachingoption is being designed to provide up to 6 TB of fast read cache tosupport and up to a 90% reduction in I/O latency for random readworkloads.

              • Flexible Warranty: Configurations are available in bothone-and three-year warranty options.
              • Capacity on Demand Configurations: CoD configurations areavailable to provide a method to quickly provision new physical storageand can be ordered at any of the valid partially populated capacities.Up to three CoD modules can be over-provisioned. Contact your salesrepresentative for further details on CoD conditions.

              The following tables depict the configurations supported on the IBMXIV Storage System Gen3 Model 114:

              2 TB HDD modules

              The IBM XIV Storage System Gen3 Model 114 is now able to scale evenhigher in a single rack footprint.

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              The XIV line of storage products continues to provide the same greatease-of-management and reliability. Now, XIV is able to offer even morecapacity to support high-performance enterprise workloads.

              The unique XIV architecture supports the use of high-density driveseven for high-performance enterprise environments. The new support of 3TB SAS drives allows more than 50% greater capacity than the 2 TB drivesand greater storage density per rack, which can help lower per-terabytecosts.

              The following tables depict the configurations supported on the IBMXIV Storage System Gen3 with 3 TB SAS drives.

              3 TB HDD modules

              IBM XIV Storage System Gen3 with software release 11.1 Model 114 nowsupports SSD as read cache.

              The availability of SSD caching brings an additional performance boostto IBM XIV Storage System Gen3. With SSD caching, the Gen3 with softwarerelease 11.1 further strengthens its ability to provide consistent highperformance and enterprise functionality for open system storage, alongwith low total cost of ownership (TCO) and ease of use.

              • Width: 660 mm (26 in)
              • Depth: 1200 mm (47.2 in)
              • Height: 2020 mm (79.5 in)
              • Weight: 1044.5 kg (2303.1 lb)

              To assure installability and serviceability in non-IBMindustry-standard racks, review the installation planning information forany product-specific installation requirements.

              IBM XIV Storage System Model 2812-114

              • 2TB HDD - 6.7 kVA max consumption
              • 3TB HDD - 7.0 kVA max consumption
      • Noise level: 56 dBa

        • IBM XIV Storage System Model 2812-114

        • Temperature: 10 to 35 degrees C (50 to 95 degrees F)
        • Relative humidity: 25% to 80%
        • Wet bulb (caloric value): 23 kcal/hour or Btu
        • Electrical power:
          • No intermix with 2 TB
          • Fast track MES upgrades
          • No field upgrade from 2 TB to 3 TB
        • Drive encryption is not supported on these drives
        • Maximum number of SSD drives per full system is fifteen
        • If one module supports SSD caching, then all modules in the systemmust have SSD
        • On module MES, if machine already has SSD, MES must have SSD

        Hardware requirements

        2810-114 and 2812-114 must have the 5639-YYB IBM XIV Storage Softwarefor operation

        Software requirements

        The IBM XIV Storage Software (5639-YYB) must have the IBM XIV StorageSystem Gen3 (Machine type 2810 or 2812) Model 114 for operation.

        IBM XIV Storage System Gen3 Model 114 with IBM XIV Storage SystemSoftware Version 11.1.0, or later, installed.


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        Publications

        The following publications are shipped with this product:

        Product publications can be viewed and downloaded online from the IBMXIV Storage System Information Center at the following URL:


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        Features

        Features - No chargeFeatures - ChargeableFeature descriptions

        Features - No charge

        Features - Chargeable

        Feature descriptions

        (#0018) AAS SW order indicator

        This feature indicates that a requisite corollary AAS software orderis also being placed.

        • Minimum required: One.
        • Maximum allowed: One.
        • Corequisites: None.
        • Limitations: None.
        • Plant install / field install: Plant install only.
        (#0035) Retail unit indicator

        This feature provides the standard XIV branded rack and components.This is the default selection.

        • This feature is mutually exclusive of feature #0036.
        • One of feature #0035 or #0036 must be selected at initial order.
      • Plant install / field install: Plant install only.
      • Customer Setup: No.
        • (#0036) OEM unit indicator

        This feature provides an XIV rack and components that do not includeIBM or XIV branding. It is intended for OEM use only.

        • This feature is mutually exclusive of feature #0035.
        • One of feature #0035 or #0036 must be selected at initial order.
      • Plant install / field install: Plant install only.
      • Customer Setup: No.
        • (#0080) Ruggedized Rack

        (No Longer Available as of July 11, 2017)

        This feature provides a different method to mount the rack in yourenvironment. It has additional bracing and floor mounting methods tohelp resist damage in earthquake prone environments.

        • Minimum required: 0
        • Maximum allowed: 1
        • Prerequisite:
        • Corequisites:
        • Limitations:
        • Plant install / field install: Both
        • Customer Setup: No
        (#0100) UNIX Host Attachment

        (No Longer Available as of July 11, 2017)

        This feature indicates a customer preference for UNIX (AIX, HP-UX,Solaris) host attachment.

        • Minimum required: None.
        • Maximum allowed: One.
        • Corequisites: None.
        • Limitations: None.
        • Plant install / field install: Both.
        (#0102) Windows Host Attachment

        (No Longer Available as of July 11, 2017)

        This feature indicates a customer preference for Windows hostattachment.

        • Minimum required: None.
        • Maximum allowed: One.
        • Corequisites: None.
        • Limitations: None.
        • Plant install / field install: Both.
        (#0200) Height / Weight Reduction

        This optional feature ensures the maximum shipping weight of themachine does not exceed 1018 kg(2239.5 lb) during the initial shipment. This feature is ordered forinstallations where receiving a full sized assembled storage unit wouldbe impractical. The unit would be delivered fully tested but partiallydisassembled into several easily transported subassemblies. This featurewould allow racks to be safely transported on lower weight capacityelevators. At the installation site, the unit will be assembled andinstalled by IBM technicians. This feature will increase the machineinstallation time and should only be ordered if required when the machinehas 12 modules or more. This feature allows the removal of the topmodules (#12-15), then the top hat of the rack can be taken off to ensurethe height of the machine is reduced by 68 cm (15 in), so themachine is shorter and can fit into doors.

        • Minimum required: None.
        • Maximum allowed: 99.
        • Corequisites: None.
        • Limitations: This feature is mutually exclusive of feature #0201.
        • Plant install / field install: Both.
        (#0203) RFID Labeling

        (No Longer Available as of July 11, 2017)

        This feature provides one RFID tag which will be attached to theoutside of the product for potential use with the customer-designatedtracking systems. While discretion has been used in the placement of thetag on the product, this tag is not necessarily designed to beaesthetically pleasing and should not be added to the order. The maximumorder quantity for this feature is one, and this feature is for initialplant order only.

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          One of the following agreements must be signed by the client priorto the acquisition of their first machine configured with XIV CoDfeatures:

          • IBM Customer Agreement, Attachment for XIV Standby Capacity onDemand (U.S., form number Z125-8096), and
          • IBM Supplement for XIV Standby Capacity on Demand (U.S., formnumber Z125-8097)
        • For clients who do not have a signed IBM Customer Agreement (orequivalent):
          • Minimum required: None.
          • Maximum allowed: One.
          • Corequisites: See table above.
          • Customer Setup: No.
          • Limitations: Features #030x are only compatible with feature#1149; feature #030x will be removed when feature #1149 equalsquantity of features #1145 and #1146 for 2 TB drives, and feature#030x will be removed when feature #1149 equals quantity of features#1147 and #1148.
          • Field installable: No.
          • Plant install / field install: Plant install only.
          (#08xx) Initial Capacity Indicators

          These features indicate the total capacity of a system at initialorder. They are for administrative purposes only.

          • Minimum required: 3.
          • Maximum allowed: 6.
          • Prerequisite: On the initial and MES order, feature #1122 canonly be paired with feature #1123. If feature #1122 has a quantity 3,feature #1123 must also have a quantity 3; On the initial order, ifthe quantity of feature #1122 is six, the quantity of feature #1123must be three or more.
          • Corequisites: None.
          • Limitations: None.
          • Plant install / field install: Both.
          • Customer Setup: No.
          (#1123) 1TB Raw Capacity Per Drive Data Module

          (No Longer Available as of July 11, 2017)

          This feature provides an Infiniband-attached XIV data modulepopulated with a quantity of twelve drives of 1 TB raw capacity perdrive.

          • Minimum required: 3
          • Maximum allowed: 6
          • Prerequisite: On initial order and MES order, 1125 can only bepaired with 1126;
          • Corequisites: None
          • Limitations: None
          • Plant install / field install: Both
          • Customer Setup: No
          (#1126) 2TB Data Module

          (No Longer Available as of July 11, 2017)

          This feature provides an Infiniband-attached XIV data module populatedwith a quantity of 12 2TB HDDs.

          • Minimum required: 3
          • Maximum allowed: 6
          • Prerequisite: On initial order and MES order, 1135 can only bepaired with 1136;
          • Corequisites: None
          • Limitations: None
          • Plant install / field install: Both
          • Customer Setup: No
          (#1136) 3TB Data Module

          (No Longer Available as of July 11, 2017)

          This feature provides an Infiniband-attached XIV data module populatedwith a quantity of twelve 3 TB HDDs.

          • Minimum required: 3
          • Maximum allowed: 6
          • Prerequisite: None
          • Corequisites: must be ordered with 1146
          • Limitations: Sum of 1145 and 1146 cannot exceed quantity of feature1149 plus three
          • Plant install / field install: Both
          • Customer Setup: No
          (#1146) 2TB COD Data module

          (No Longer Available as of December 5, 2017)

          This feature provides the same data module functionality as feature#1136 above, but is used to indicate a Capacity on Demand (CoD) order.

          • Minimum required: 3
          • Maximum allowed: 6
          • Prerequisite: None
          • Corequisites: Must be ordered with 1148
          • Limitations: Sum of 1147 and 1148 cannot exceed 1150 plus 3
          • Plant install / field install: Both
          • Customer Setup: No
          (#1148) 3TB CoD Data Module

          (No Longer Available as of December 5, 2017)

          This feature has the same description as feature #1138 above, but isused to indicate a Capacity on Demand (CoD) order.

          • Minimum required: 3
          • Maximum allowed: 15
          • Prerequisite: Must have a valid quantity of 1145 or 1146
          • Corequisites: None
          • Limitations: Must not be more than 3 less than the total quantity of1145 and 1146.
          • Plant install / field install: Both
          • Customer Setup: No
          (#1150) 3TB HDD CoD Activation

          (No Longer Available as of July 11, 2017)

          This feature is used to increment the licensed available capacity in a3 TB module Capacity on Demand machine. It provides 16.2 TB of useablecapacity in fifteen module 3 TB COD configurations. Activation useablecapacity varies with the number of modules in the configuration. Aminimum of three activations are required for an initial 6 module 3 TBCoD order. The quantity of 1150 must be no more than 3 less the totalquantity of 1147 and 1148. For example, 9 module physical configurationsmust have 6 activations. 14 module physical configurations must have 11activations. This rule applies to all valid partially populatedconfigurations

            • Minimum required: None.
            • Maximum allowed: 99.
            • Corequisites: None.
            • Limitations: None.
            • Plant install / field install: Both.
            (#9101) Modem

            (No Longer Available as of July 11, 2017)

            This feature provides a modem that is installed in the XIV StorageSystem rack. The modem is used for remote support activities and is arequired feature where available. The modem is available in thefollowing countries:

              • Minimum required: One.
              • Maximum allowed: One on initial order; 99 for MES (field orders).
              • Corequisites:
                • Minimum required: None.
                • Maximum allowed: One.
                • Corequisites:
                  • One of feature #9890, #9891, #9892, or #9894 must be selected.
                • Plant install / field install: Both.

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                Accessories

                None.

                Customer replacement parts

                None.


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                Supplies

                None.

                Supplemental media

                None.
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                Trademarks

                (R), (TM), * Trademark or registered trademark of InternationalBusiness Machines Corporation.

                ** Company, product, or service name may be a trademark or servicemark of others.

                Windows is a trademark of Microsoft Corporation.

                UNIX is a registered trademark in the United States and othercountries licensed exclusively through X/Open Company Limited.

                Terms of use

                Ibm Xiv

                IBM products and services which are announced and availablein your country can be ordered under the applicable standardagreements, terms, conditions, and prices in effect at thetime. IBM reserves the right to modify or withdraw thisSales Manual at any time without notice. This Sales Manualis provided for your information only. Additional terms ofuse are located at

                Ibm Xiv Storage System User Manual 2017 3 Pdf

                Terms of use

                © IBM Corporation 2019.

                The IBM XIV Storage System is a disk storage server. The system is a collection of modules, each of which is an independent computer with its own memory, interconnections, disk drives, and other subcomponents, laid out in a grid and connected together in parallel using either InfiniBand (third generation systems) or Ethernet (second generation systems) connections. Each module has an x86 CPU and runs a software platform consisting largely of a modified Linux kernel and other open source software.[citation needed]

                Traditional storage systems distribute a volume across a subset of disk drives in a clustered fashion. The XIV storage system distributes volumes across all modules in 1 MiB chunks (partitions) so that all of the modules' resources are used evenly. For robustness, each logical partition is stored in at least two copies on separate modules, so that if a part of a disk drive, an entire disk drive, or an entire module fails, the data is still available.

                One can increase the system storage capacity by adding additional modules. When one adds a module, the system automatically redistributes previously stored data to make optimal use of its I/O capacity. Depending on the model and disk type chosen when the machine is ordered, one system can be configured for storage capacity from 27 TB to 324 TB.[1]

                The XIV software features include remote mirroring, thin provisioning, quality of service controls, LDAP authentication support, VMware support, differential, writable snapshots, online volume migration between two XIV systems and encryption protecting data at rest. [2]

                The IBM XIV management GUI is a software package that can be installed on operating systems including Microsoft Windows, Linux and Mac OS.[3]An XIV Mobile Dashboard available for the Apple iPad and iPhone through the Apple App Store.[4]

                Ibm Xiv Storage System User Manual Template

                History[edit]

                The IBM XIV Storage System was developed in 2002 by an Israeli start-up company funded and headed by engineer and businessman Moshe Yanai. They delivered their first system to a customer in 2005. Their product was called Nextra.

                In December 2007,[5] the IBM Corporation acquired XIV, renaming the product the IBM XIV Storage System. The first IBM version of the product was launched publicly on September 8, 2008. Unofficially within IBM this product is called Generation 2 of the XIV.

                The differences between Gen1 and Gen2 were not architectural, they were mainly physical. New disks were introduced, new controllers, new interconnects, improved management, additional software functions.[6]

                In September 2011, IBM announced larger disk drives, changing the inter-connectivity layer to use InfiniBand rather than Ethernet.

                In 2012-2013 IBM added the support of SSD devices and 10GbE host connectivity.

                References[edit]

                1. ^Official IBM Webpage 'IBM XIV Product Specifications Page' Retrieved on 2011-12-21
                2. ^Official IBM Webpage 'IBM Announcement letter' Retrieved on 2011-12-21
                3. ^Official IBM Webpage Official IBM Webpage. Retrieved on 2011-12-21.
                4. ^IBM Mobile Dashboard
                5. ^Sherman, Brian. 'IBM XIV Storage System', 2009. Retrieved on 2011-09-18.
                6. ^Aussie Storage Blog, July 12, 2011 'A Brief History of XIV' Retrieved December 21, 2011.

                External links[edit]

                Ibm Xiv Storage System

                Retrieved from 'https://en.wikipedia.org/w/index.php?title=IBM_XIV_Storage_System&oldid=878257342'