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© 2006 IBM Corporation
This presentation is intended for the education of IBM and Business Partner sales personnel. It should not be distributed to customers.IBM Systems & Technology Group Education & Sales Enablement © 2011 IBM
Corporation
System x Disk Storage Overview Entry-level and Mid-range Disk Storage Solutions
XTW01Topic 5
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Topic 5 - Overview
Upon the conclusion of this topic, you should be able to:
> Identify IBM Disk Storage System product line
> Identify the storage positioning of each of the products
> Discuss the features of the IBM Entry-level Disk Storage System
> Discuss the features of the IBM Mid-range Disk Storage System
> Summarize key attributes of each storage family products
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> * IBM System Storage Portfolio *
> IBM System Storage Disk Systems
Entry-Level Disk Storage Systems Introduction
− DS3000 Interface Options − EXP3000 Expansion Enclosure− DS3500 Interface Options (DS3512 and DS3524)− EXP3500 Expansion Enclosure− Tiered Storage Support / Drive Intermix (within family)
Mid-range Disk Storage Systems Introduction
− DS5000 Interface Options− EXP5000 Expansion Enclosure (DS5100 and DS5300)− EXP5060 Expansion Enclosure− DS5020 and DS3950 Interface Options− EXP520 Expansion Enclosure− EXP395 Expansion Enclosure− Tiered Storage Support / Drive Intermix (within family)
> IBM System Storage Management Software
IBM DS3000 Storage Manager (DS3200, DS3200, DS3400)
IBM DS Storage Manager (DS3500, DS3950, DS5020, DS5100, & DS5300)
> Resources
Topic 5 - Course Agenda
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An Information Infrastructure Addresses…
Information Security
•Protect “data in motion”
•Control access
•Encrypt “data at rest”
Information Compliance
•Discover and classify data
• Implement classes of service
•Support data governance policy
Information Retention
•Establish tiered storage
•Policy-based archival
• Indexing and long term retention
Information Availability
•Support recovery scenarios
•Virtualize for high availability
•Simplify Management
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IBM Entry-Level And Midrange Storage Positioning
SMB / Entry-level Workgroup Department Data Center HPC
• SAS, iSCSI connectivity
• DAS/shared DAS/IP SAN
• Simple management
• Snapshot replication
• iSCSI, FC connectivity
• Shared DAS, small SAN
• Simple management
• Snapshot replication
• FC, iSCSI connectivity
• Homogeneous SANs
• Performance value
• Configuration flexibility
• Local/remote replication
• FC connectivity
• Heterogeneous SANs
• Highest performance
• Configuration flexibility
• Local/remote replication
• FC connectivity
• System clusters
• GPFS
• Maximum bandwidth
• Capacity density
* DS3950 not available in North America
DS3200, DS3300, DS3400• FC, SAS, iSCSI connectivity• (48) SAS, SATA drives• EXP3000 (12 drive) expansion unit
DS5020,DS3950*• FC, iSCSI connectivity• (112) FC, SED (DS5020 only), SATA drives• EXP5020 (16 drives) expansion unit
DS3500• FC, SAS, iSCSI connectivity• (96) SAS, SED-SAS, NL-SAS drives• EXP3512 (12 3.5-in drive), EXP3524 (24
3.5-in drive) expansion units
DS5100, DS5300 • FC, iSCSI connectivity• (480) SSD, FC, SED, SATA drives• EXP5000 (16 drives) or new EXP5060 (60
drives) expansion units
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Topic 5 - Course Agenda> IBM System Storage Portfolio
> IBM System Storage Disk Systems
* Entry-Level Disk Storage Systems Introduction *
− DS3000 Interface Options − EXP3000 Expansion Enclosure− DS3500 Interface Options (DS3512 and DS3524)− EXP3500 Expansion Enclosure− Tiered Storage Support / Drive Intermix (within family)
Mid-range Disk Storage Systems Introduction
− DS5000 Interface Options− EXP5000 Expansion Enclosure (DS5100 and DS5300)− EXP5060 Expansion Enclosure− DS5020 and DS3950 Interface Options− EXP520 Expansion Enclosure− EXP395 Expansion Enclosure− Tiered Storage Support / Drive Intermix (within family)
> IBM System Storage Management Software
IBM DS3000 Storage Manager (DS3200, DS3200, DS3400)
IBM DS Storage Manager (DS3500, DS5020, DS5100, & DS5300)
> Resources
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Introducing IBM System Storage™ DS3000 Series
IBM System Storage DS3300 (iSCSI host interface disk system) > IP SAN-attach configurations> 1-Gbps iSCSI connection to an IP switch > External solution for System x, System p, and BladeCenter® servers
*Dual controller only.
IBM System Storage DS3512/DS3524 (Concurrent SAS, FC, and iSCSI disk system)> 6-Gbps SAS, 1-Gbps iSCSI and 8Gbps FC to a host > External solution for System x servers, System p, and
BladeCenter® servers
IBM System Storage DS3200 (SAS host interface disk system) >Direct or SAS SAN attach configurations >3-Gbps SAS connection to a host>Solution for System x and BladeCenter®* servers
IBM System Storage DS3200 (SAS host interface disk system) >Direct or SAS SAN attach configurations >3-Gbps SAS connection to a host>Solution for System x and BladeCenter®* servers
IBM System Storage DS3400 (FC host interface disk system)>Direct or FC SAN-attach configurations>4-Gbps FC with auto-negotiating for 1-Gbps or 2-Gbps networks>Solution for System x servers, System p servers, and BladeCenter® servers
IBM System Storage DS3400 (FC host interface disk system)>Direct or FC SAN-attach configurations>4-Gbps FC with auto-negotiating for 1-Gbps or 2-Gbps networks>Solution for System x servers, System p servers, and BladeCenter® servers
DS35242.5-in
DS35123.5-in
New flagship
entry-level storage
New flagship
entry-level storage
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LEDs Panel
All DS3000 Series models front view are the same with the exception of the product label, all supports up to 12 bay drives.
All DS3000 Series models front view are the same with the exception of the product label, all supports up to 12 bay drives.
1
5
9
2
6
10
4
8
12
3
7
11
Redundant, hot-swappable components and unlimited global hot spare
Intuitive DS3000 Storage Manager software
Support for up to 32 Storage Partitions
Online capacity expansion up to 48 drives with EXP3000s
2U enclosure supporting up to 12 SAS and/or SATA drives
Optional FlashCopy and VolumeCopy
Dual-active RAID controllers with mirrored, battery-backed cache
DS3200, DS3300 and DS3400 Common Features
Supports tiered storage with SAS and SATA intermix support
Telco model supports -48v DC power supplies and NEBS level 3 certified
Dynamic features for online administration and high availability
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One 6-Gbps SAS host port(standard on DS3200 models only)
3-GbpsSAS port drive expansion connectivity
Location for the optional host interface
Location for the optional host interface
One 1-Gb RJ-45 Ethernet mgmt port
DS3000 Series Rear ViewDS3000 Series Rear View
Diagnostics PS/2 Serial port for
servicing
Redundant HS Power Supply with dual-active fans
Drives
Power/cooling
ESMs
DS3200, DS3300, DS3400 EXP3000
Drives
Power/cooling
Controllers
DS3000 Rear Common Characteristics
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2U2U
Front ViewFront View
LEDs Panel
DS3512 3.5” drivesDS3512
3.5” drives
DS3524 2.5” drivesDS3524
2.5” drives
Intuitive DS3000 Storage Manager software
Support for up to 64 Storage Partitions
Online capacity expansion up to 96drives with EXP3512 or EXP3524
2U enclosure supporting up to 12 3.5” and 24 2.5” SAS, Nearline SAS, and SED SAS drives
Optional FlashCopy, VolumeCopy, Remote
Mirroring
DS3512 and DS3524 Common Features
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Two 1-Gb RJ-45 Ethernet mgmt port
Diagnostics PS/2 Serial port for servicing
Two 6-Gbps SAS ports for host connectivity
One 6-Gbps SAS ports for drive expansion connectivity
Location for the optional host interface
Location for the optional host interface
DS3500 Rear ViewDS3500 Rear View
* Not shown with Redundant HS Power Supply with dual-active fans
Power/cooling
ESMs
Power/cooling
DS3512/EXP3512 DS3524/EXP3524
Controllers 3.5” x12Drives
2.5” x24Drives
DS3500 Rear Common Characteristics
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Models> 1726-21X – single controller, 1726-22X – dual controller> 1726-22T – dual controller, Telco DC Power Model
Host interface> One 3-Gbps SAS port per controller for flexible direct or SAS SAN-attach configurations
Optional – up to two SAS ports per controller (x3 per controller) Dual controller supports up to 6 SAS ports and up to 3 servers in a redundant, highly available
configuration
Twelve drive bays with internal SAS connectors> Maximum of 48 SAS or SATA drives (using three EXP3000 expansion units)
Drive interface> One Serial Attached SCSI (SAS) drive interface per controller
Drive Intermix> SAS / SATA intermix supported in DS3200 controller and EXP3000)> No drives shipped standard
RAID controller> Dual active> Cache per controller (512 MB battery-backed cache w/ 1 GB upgrade option
RAID levels> 0, 1, 3, 5, 6, 10
Storage partitions> 4 (standard), 8, 16, 32 (upgrade features)
IBM System Storage DS3200 at a Glance
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DS3200 Controller (Rear View)
3-Gbps SAS host port
(standard)
Dual Controller
Two 3-Gbps SAS host ports(optional)
3-GbpsSAS port drive expansion connectivity
SAS host daughter card
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Single host port model would not
include 2 SAS ports
One 3-Gbps SAS drive
port for expansion
Three 3 Gbps SAS host ports per controller moduleEthernet port
for remote mgmt
I/O system core with integrated XOR engine
DS3200 Controller Architecture Diagram
DS3200 Controller Diagram
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Models> 1726-31X – single controller, 1726-32X – dual controller> 1726-32T – dual controller Telco DC Power Model
Host interface> Two port per controller, 1-Gbps iSCSI
Twelve drive bays with internal SAS connectors> Maximum of 48 SAS or SATA drives (using three EXP3000 expansion units)
Drive interface> One Serial Attached SCSI (SAS) drive interface per controller
Drive Intermix> SAS / SATA intermix supported in DS3300 controller and EXP3000> No drives shipped standard
RAID controller> Dual active> Cache per controller (512 MB battery-backed cache w/ 1 GB upgrade option)
RAID levels> 0, 1, 3, 5, 6, 10
Storage partitions
> 4 (standard), 8, 16, 32 (upgrade features)
IBM System Storage DS3300 at a Glance
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iSCSIhost ports
Disabled SAS port
iSCSI host daughter card
Dual Controller
3-GbpsSAS port drive expansion
connectivity
DS3300 Controller (rear View)
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I/O system core with integrated XOR engine
Two 1 Gbps SAS host ports per controller module
DS3300 Controller Architecture Diagram
DS3300 Controller Diagram
One 3-Gbps SAS drive
port for expansion
Ethernet port for remote
mgmt
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Models> 1726-41X—single controller, 1726-42X—dual controller> 1726-42T—dual controller Telco DC Power Model
Host interface> Two 4Gbps FC hosts port per controller
Twelve drive bays with internal SAS connectors> Maximum of 48 SAS or SATA drives (using three EXP3000 expansion units)
Drive interface> One Serial Attached SCSI (SAS) drive interface per controller
Drive Intermix> SAS / SATA intermix supported in DS3400 controller and EXP3000> No drives shipped standard
RAID controller> Dual active> Cache per controller (512 MB battery-backed cache w/ 1 GB upgrade option)
RAID levels> 0, 1, 3, 5, 6, 10
Storage partitions
> 4 (standard), 8, 16, 32 (upgrade features)
IBM System Storage DS3400 at a Glance
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Disabled SAS port
FC host daughter card
Dual Controller
3-GbpsSAS port drive expansion
connectivity
FC host ports
FC host ports
DS3400 Controller (Rear View)
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I/O system core with integrated XOR engine
Two 4 Gbps FC host ports per controller module
DS3400 Controller Architecture Diagram
DS3400 Controller Diagram
One 3-Gbps SAS drive
port for expansion
Ethernet port for remote mgmt
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DS3000 Host Cabling Overview
DS3400
IP SAN attach
DS3300
FC SAN attach
Direct-attach
DS3200
Direct-attach
Attach up to 14 servers within an IBM BladeCenter® using the BladeCenter SAS
Connectivity Module for booting and data access
SAS SAN attach
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Booting from DS3200
The DS3200 provides low cost storage capacity for IBM BladeCenter® and supports a disk-less blade environment for
booting and data access
The DS3200 supports attachment up to 14 servers within an IBM BladeCenter® using the BladeCenter SAS Connectivity Module for data access
Both booting and data access from the DS3200 is supported on select IBM blade servers*
* VMware not currently supported in this configuration
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Models> 1726-41X – single controller, 1726-42X – dual controller
Host Connector> Mega RAID controller
Twelve drive bays with internal SAS connectors> Maximum of 48 SAS or SATA drives (using three EXP3000 expansion units)
Drive interface> One 3Gbps Serial Attached SCSI (SAS) drive interface per controller
Drive Intermix> SAS / SATA intermix supported > No drives shipped standard
RAID controller> Dual active> Cache per controller (256 MB battery-backed cache)
RAID levels> 0, 1, 3, 5, 6, 10
Storage partitions
> 4 (standard), 8, 16, 32 (upgrade features)
IBM System Storage EXP3000 at a Glance
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IBM System x EXP3000 Disk Storage (Rear View)
Redundant HS Power Supply/with dual-active fans
SAS expansion port
Serial portDual ESM
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EXP3000 Drive-side Cabling
> All DS3000 products use SAS/SATA disk drives and SAS cabling regardless of the type of host attachment
Support SAS cable 1m or 3m with mini-SAS 4x multilane connectors
> The drive-side cabling is common to all DS3000 products
> When attaching enclosures, drive loops are configured as redundant pairs utilizing one port from each controller.
> This helps ensure data access in the event of a path/loop or controller failure.
> Often referred to as the “Top-Down/Bottom-Up” method
Blue plastic tabBlue plastic tabMini-SAS 4x connectorsMini-SAS 4x connectors
EX
P30
00E
XP
3000
EX
P30
00D
S34
00
Dual Controller Expansion with up to 48 DisksDual Controller Expansion with up to 48 Disks
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6 Gbps SAS controllers (simplex and dual controllers)
> 1746-C2A – simplex controller> 1746-C4A – dual controller
Three Interface Options– SAS, FC/SAS, iSCSI/SAS> Four or eight 6 Gbps SAS host ports> Eight 8 Gbps FC ports and four 6 Gbps SAS host ports > Eight 1 Gbps iSCSI ports and four 6 Gbps SAS host ports
Drive bay options with internal SAS connectors> DS3512 (3.5” 12 drive bays) or DS3524 (2.5” 24 drive bays)
Drive interface> Two 6Gbps Serial Attached SCSI (SAS) drive interface per controller
Up to 96 SAS drives using expansion units
> Drive Intermix High performance SAS, Nearline SAS, and SED SAS> EXP3512 (2U 12 3.5-in drives) and EXP3524 (2U 24 2.5-in drive)
Optional turbo performance feature
RAID controller (Dual active)> 1GB cache per controller with 2 GB upgrade (battery-backed)
RAID levels> 0, 1, 3, 5, 6, 10
Premium features supported:> Full disk encryption
> Partitioning – 4 (standard), 8, 16, 32, 64> FlashCopy – 2 (standard) 4, 8 per storage system > Volume Copy > Remote Mirroring across FC host ports – 8 per storage system
DS35242.5-in
DS35123.5-in
IBM System Storage EXP3500 Express at a Glance
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Both storage systems can support expansion to both EXP3512 and EXP3524 drive expansion units
DS3500 2U Enclosures
> Common features: Dual-active controllers
− Host shared DAS and SAN connections− Supports field installable daughter cards− 585-watts Dual Power/Cooling units− Hot-swappable CRUs
> DS3512 12 3.5-in high performance, Nearline, and self-
encrypting SAS drives
> DS3524 24 2.5-in high performance, Nearline, and self-
encrypting SAS drives
DS3500 - Storage System Components
Drives
Power Cooling
Controllers
DrivesPower
Cooling
Controllers
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DS3500 Dual Controller View with Daughter Cards
PN 68Y8431 Feature Code 3610 6 Gbps SAS 2 host port daughter card
DS3500 – With optional SAS host daughter cardDS3500 – With optional SAS host daughter card
DS3500 – With optional FC host daughter cardDS3500 – With optional FC host daughter cardPN 68Y8432 Feature Code 3611 6 Gbps FC 2 host port daughter card
PN 68Y8433 Feature Code 3612 6 Gbps iSCSI 2 host port daughter card
DS3500 – With optional iSCSI host daughter cardDS3500 – With optional iSCSI host daughter card
SAS host daughter card (standard)
SAS host daughter card (standard)
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Concurrent SAS /iSCSI or FC/SAS host connectivity
>Use interface best suited for the server and/or I/O type SAS host connection – Use a 1M or 3M SAS Cable iSCSI host connection - Use a Category 5e or Category 6 Ethernet cable FC host connection – Use SFP module and LC–LC fibre optic cable
One storage system to meet a variety of applications’ demands
Multi-protocol support provides consolidation flexibility to increase efficiencies and lower cost
Blade Centeron 6Gb SAS
Local production servers on 6Gb SAS
Secondarydispersed servers
on 1 Gbps iSCSI SAN
DS3500 Interface Flexibility
Primary dispersed servers on 8 Gbps FC SAN
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DS3500 Controller Technology - Improving Performance
1
2
3
7
6
4
5
Increased host interface connections
PCI Express 2.0 x8 buses interface between ASIC and external interfaces providing 4GB of internal bandwidth
Next-generation 6 Gb SAS Power PC 440 ROC 800-MHz processor
Super scalar core with a 1.9x MIPS multiplier that translates into 1.5-GHZ x-scale
Performs both XOR and P+Q
1 or 2GB data cache memory Cache destage to flash upon a power loss
One 6 Gbps drive expansion port
36-port expander
1
2
3
4
5
6
7
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EXP3512 > 6 Gbps ESMs
Single ESM standard with second ESM* optional Dual Power/Cooling units Hot-swappable CRUs
> 2U enclosure> 12 3.5” high performance, Nearline, and
self-encrypting SAS drives
EXP3524 > 6 Gbps ESMs
Single ESM standard with second ESM* optional Dual Power/Cooling units Hot-swappable CRUs
> 2U enclosure> 24 2.5” high performance, Nearline, and self-
encrypting SAS drives
* Required for dual controller configurations
Drives
Power Cooling
ESMs
Drives Power Cooling
ESMs
EXP3512 and EXP3524 Enclosure Units
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Expansion ports – IN ports(Trunking not supported, only one port may be used)
Expansion ports – OUT port
1
2
1
2
EXP3512 and EXP3524 Enclosure Units
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EXP3512/EXP3524 Drive Side Cabling
> Uses SFF-8088 4-port wide miniSAS connectors, for host and cascaded ESM connections
> 36 port expander
> SBB 2.0 compliant
> Enclosures are cabled for enclosure loss protection
> To ensure a multi-path highly available storage configuration. This “top-down/bottom-up” cabling scheme ensures accessibility to all the drives in the instance that an ESM, controller or path is taken offline
> Short, quick drive loops reduce latency and create more responsive applications Top down, bottom up
> EXP3512 and EXP3524 expansion enclosures can be intermixed behind an DS3500
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DS3000 Series SAS and SATA Intermix Support
Integration of SAS and SATA technologies within the same DS3000 series disk system
> SAS drives
High performance Typically utilized for business critical and
transaction-based applications
> SATA drives
Great cost/GB ratio Generally deployed for Nearline and secondary data
where cost presides over performance
Drive type Throughput RPM Capacity
SAS 3-Gbps 15,000 300 GB
450 GB
SAS 6-Gbps 15,000 300 GB
450 GB
600 GB
SATA
3-Gbps
7,200
500 GB
1.0 TB
2.0 TB
SAS TechnologyPoint-to-point Topology
SAS TechnologyPoint-to-point Topology
SASSAS SATASATA SASSAS SATASATA SASSAS SATASATA
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Support for
> High performance SAS
> Nearline SAS
New replacement for SATA
> SED SAS Data is secure at the most basic level – the hard drive
> All available in 3.5-in and 2.5-in drive form factors
> Enclosure intermix supported behind a single DS3500
DS3500 Drive Intermix
SAN
DS3500
SAS
NearlineSAS
SEDSAS
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Topic 5 - Course Agenda> IBM System Storage Portfolio
> IBM System Storage Disk Systems
Entry-Level Disk Storage Systems Introduction
− DS3000 Interface Options − EXP3000 Expansion Enclosure− DS3500 Interface Options (DS3512 and DS3524)− EXP3500 Expansion Enclosure− Tiered Storage Support / Drive Intermix (within family)
Mid-range Disk Storage Systems Introduction *
− DS5000 Interface Options− EXP5000 Expansion Enclosure (DS5100 and DS5300)− EXP5060 Expansion Enclosure− DS5020 and DS3950 Interface Options− EXP520 Expansion Enclosure− EXP395 Expansion Enclosure− Tiered Storage Support / Drive Intermix (within family)
> IBM System Storage Management Software
IBM DS3000 Storage Manager (DS3200, DS3200, DS3400)
IBM DS Storage Manager (DS3500, DS3950, DS5020, DS5100, & DS5300)
> Resources
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IBM System Storage DS5020 / DS3950* (iSCSI host interface disk system) > 2U rack-mountable enclosure> 8 Gb/s FC or 1 Gb/s iSCSI hot interface (intermix of host
interface supported)> 16-drive bays - supports intermix of SATA drives, FC
drives, and encryption-capable FC drives > Addition storage provided by EXP520 (16-drive bay
expansion enclosure)
IBM System Storage DS5300 / DS5100
(FC host interface disk system)> 4U rack-mountable enclosure > 8 or 16 FC host interfaces –4 Gbps or 8 Gbps> Dual-active 4 Gbps Fibre Channel (FC) storage controllers > Supports 3U EXP5000 (16-drive bay expansion unit) or 4U EXP5060 (60-drive bays expansion drawer)
(FC host interface disk system)> 4U rack-mountable enclosure > 8 or 16 FC host interfaces –4 Gbps or 8 Gbps> Dual-active 4 Gbps Fibre Channel (FC) storage controllers > Supports 3U EXP5000 (16-drive bay expansion unit) or 4U EXP5060 (60-drive bays expansion drawer)
Introducing IBM System Storage™ DS5000
* DS3950 available in the European and some Asian Pacific geographies
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DS5020 / DS3950 and EXP520 / EXP395 (Front View)
3U3U1 2 3 4 5 6 7 14 15 169 108 11 12 13
LEDs Panel
Drives
ESMs DS5020
Controller
Drives
Power/cooling
EXP520Power/cooling
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IBM System Storage DS5020 Express at a GlanceModel : 1814-20A
Dual Active RAID Controller
Host Interface> Four 8 Gb/s FC;
> or Eight 8 Gb/s FC;
> or Four 8 Gb/s FC and Four 1 Gb/s iSCSI
2 or 4 GB of data cache
Four 4 Gbps FC drive interfaces> 4 drive ports—Fibre Channel (FC) Switched and FC Arbitrated
Loop (FC-AL) standard
> Auto-sensing 2 Gbps/4 Gbps
Supports SSD/FC/FDE/SATA drives> Max of 112 drives (using six EXP520 expansion units)
Raid Levels: 0, 1, 3, 5, 6, 10
Premium features supported:> Disk encryption
> Partitioning – 2, 4, 8, 16, 32, 64, 128
> FlashCopy – 4, 8
> VolumeCopy
> Enhanced Remote Mirroring – 32, 64
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IBM System Storage DS3950 Express at a GlanceModel : 1814-94H and 1814-98H
Dual Active RAID Controller
Host Interface
> Model 94H: Four 8GBps FC
> Model 98H: Four 8GBps FC and Four 1GBps iSCSI
2 GB (94H) or 4 GB (98H) of cache
> Mirrored, battery-backed, destaged to flash
Four 4 Gbps FC drive interfaces> 4 drive ports—Fibre Channel (FC) Switched and FC Arbitrated
Loop (FC-AL) standard
> Auto-sensing 2 Gbps/4 Gbps
Supports FC/SATA drives> Max of 112 drives (using six EXP395 expansion units)
Raid Levels: 0, 1, 3, 5, 6, 10
Premium features supported:> Disk encryption
> Partitioning – 2, 4, 8, 16, 32, 64, 128
> FlashCopy – 4, 8
> VolumeCopy
> Enhanced Remote Mirroring – 32, 64
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DS5020/DS3950 Express (Rear View)
8Gbps Host interfaces
(standard)
2Gb Drive ports
Two 1Gb Out-of-Band Management Ethernet ports
1GBCache battery per controller (standard)
PS/2 Serial connector
PS1
PS2
600W power
supplies
600W power
supplies
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DS5020 Express Controller Comparisons
Two native FC host ports(standard)
Two native FC host ports, plus
Two optional FC host ports
Two native FC host ports, plus
Two optional iSCSI host ports*
*The iSCSI host ports option is exclusive only with the optional FC host ports.*The iSCSI host ports option is exclusive only with the optional FC host ports.
Diagram 1 Diagram 1
Diagram 2 Diagram 2
Diagram 3 Diagram 3
SFP TransceiverSFP Transceiver
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DS3950 Express Controller Comparisons
Two FC host ports
Two FC host ports, and
Two iSCSI host ports
SFP TransceiverSFP Transceiver
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DS5020 and DS3950 Controller Architecture Diagram
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Two 8 Gbps FC host ports> Standard
Two optional host ports> 8 Gbps FC or 1 Gbps iSCSI
1.2 GHz Core processor with built-in hardware-assist for RAID
> Performs both XOR (5) and P+Q (6)
2 or 4 GB of data cache / memory> Dynamic read/write allocations
> De-staged to flash after power loss
> Small amount (~250 MB) partitioned for processor memory
4 GB/s buss between processor and cache / memory
Two 1Gbit RJ-45 Ethernet management port> Connections support IPv6
as well as IPv4 addresses
Quad-ported 8 Gbps FC chip> Two ports for host-side / Two ports for drive-side
2 GB/s PCI-Express X8 busses between processor and interface chips
4 Gbps FC “loop switch” chips connect controllers to drives
> Each switch chip has a dedicated connection to the alternate controller
> Two external drive ports for expansion
DS5020 and DS3950 Controller Technology
3
45
1 2
6
7
8
9
1
3
2
4
5
6
7
8
9
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EXP520 Expansion Unit (Supports only the DS5020)
16 drives in 3U enclosure
4 Gbps FC interfaces / ESMs
> High-speed, low-latency interconnect from controllers to drives
Supports intermixing FC, FDE and SATA drives
> More efficient use of enclosures
Unique speed-matching technology
> 3 Gbps SATA II drives effectively run at 4 Gbps speeds
Switched architecture
> Drive isolation, better diagnostics
> Higher performance, lower latency
RoHS compliant
NEBS level 3 certified
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EXP395 Expansion Unit (Supports only the DS3950)
16 drives in 3U enclosure
4 Gbps FC interfaces / ESMs
> High-speed, low-latency interconnect from controllers to drives
Supports intermixing FC and SATA drives
> More efficient use of enclosures
Unique speed-matching technology
> 3 Gbps SATA II drives effectively run at 4 Gbps speeds
Switched architecture
> Drive isolation, better diagnostics
> Higher performance, lower latency
RoHS compliant
NEBS level 3 certified
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EXP520 Drive Enclosure (Rear View)
4 Gbps FC Expansion ports
4 Gbps FC Expansion ports Disabled for
future use
PS1
PS2
(labeled 1A and 1B)(labeled 1A and 1B)
(labeled 2A and 2B)(labeled 2A and 2B)
600W power
supplies
600W power
supplies
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Enclosure Drive SupportSupports intermixing of drives
EXP520 supports FDE, FC and SATA drives
EXP395 Supports FC and SATA drives
Both enclosures
> Maintains 4 Gbps FC drive loop
> Increased small-block I/O performance – up to 80X
> Lower power usage – up to 80% decrease
> Dramatic reduction in system space for equivalent I/O
Allows optimal configurations
> Maximize backend channels
> Fully utilize purchased enclosures
> Increase system availability
SATAFC SATAFC SATAFC SATAFC SATASATA FCFC
SSD SATAFDE SATAFC FCSSD FCFDE SATASATAFC
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EXP520 / EXP395 Designed For Availability / Low Latency
DS5020 Storage subsystem with two EXP520 redundant drive loop configuration
DS5020 Storage subsystem with two EXP520 redundant drive loop configuration
Driveloop ADriveloop A
Driveloop BDriveloop B
EXP520EXP520
EXP520EXP520
DS5020DS5020
1
2
3
4
> Use a LC-LC fibre-channel cable with SFP module and/or standard Ethernet
cable to connect to the EXP520 or EXP395
> EPX520 provides redundant loop support when the second ESM is configured, and when both loops (called A and B) are connected to a DS5000 that supports redundant loops
Drive Loop B provide redundant alternate path to disk drives
> Cabling configuration would be the same when including additional expansion units
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3U EXP5000 Drive Enclosure
• 4 Gb/s FC interfaces
• 16 SSD/FDE/FC/SATA drives
• Redundant pathing
• Hot-swappable CRUs
• Switched architecture
4U EXP5060 Drive Enclosure
• 4 Gb/s FC interfaces
• 60 SATA drives
• Redundant pathing
• Hot-swappable CRUs
• Switched architecture
4U Controller Enclosure
• Dual-active controllers
• Host/SAN connections
• Redundant drive loops
• Ethernet connections
• Hot-swappable CRUs
IBM System Storage DS5300 and DS5100
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> 256 drives (448 optional with Feature Key)
> Dual-redundant controllers
> 8 or 16 FC host interfaces –4 Gbps or 8 Gbps
> 8 GB or 16 GB Remove of data cache, upgrade to 16, 32 or 64 GB possible
> Sixteen 4 Gbps FC drive interfaces
> SSD/FC/FDE/SATA drives in EXP5000 expansion units SSD: 74GB, 300GB–FC: 300 GB, 450 GB, 600GB (15K) FDE FC: 300 GB, 450 GB, 600GB (15K) SATA: 2000GB, 1000 GB (7.2K)
> Partitions: 8, 16, 32, 64, 128, 256 or 512
> FlashCopy (up to 16 per base), VolumeCopy, ERM (up to 128)
> 256 drives (448 optional with Feature Key)
> Dual-redundant controllers
> 8 or 16 FC host interfaces –4 Gbps or 8 Gbps
> 8 GB or 16 GB Remove of data cache, upgrade to 16, 32 or 64 GB possible
> Sixteen 4 Gbps FC drive interfaces
> SSD/FC/FDE/SATA drives in EXP5000 expansion units SSD: 74GB, 300GB–FC: 300 GB, 450 GB, 600GB (15K) FDE FC: 300 GB, 450 GB, 600GB (15K) SATA: 2000GB, 1000 GB (7.2K)
> Partitions: 8, 16, 32, 64, 128, 256 or 512
> FlashCopy (up to 16 per base), VolumeCopy, ERM (up to 128)
DS5300/DS5100 Controller Module
DS5300 (1818-53A)Enhanced performanceDS5300 (1818-53A)Enhanced performance
DS5100 (1818-51A)Enhanced performance optionalDS5100 (1818-51A)Enhanced performance optional
8 or 16 host channels 8 or 16 host channels 8 or 16 host channels8 or 16 host channels
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DS5300/DS5100 (Front View)
Power Supply and Fans Support Module A Interconnect Module
Acts as the midplane
Power Supply and Fans Support Module B
Front Bezel with LED panel
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DS5300/DS5100 Controller Module (Rear View)
FC 4Gbps or 8 Gbps and/or 1 Gbps iSCSI Host interface cards
Eight drive ports
AC Power connector / switch
Serial port
Dual Ethernet Ports
Controller A
Controller B
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DS5300/DS5100 - Drive-Side Connectivity
Sixteen 4 Gbps drive loops support up to 448 drives (DS5300)
> Each drive port is capable of delivering up to 400 MB/s
> Both ports on the channel (loop switch) run at same speed
Channels 5, 6, 7, 8Ports 1, 2, 3, 4, 5, 6, 7, 8
Controller A
Controller B
Channels 1, 2, 3, 4 Ports 8, 7, 6, 5, 4, 3, 2, 1
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DS5300/DS5100 - Flexible Host-side Interface Cards
Up to sixteen 8 or 4 Gbps FC ports for host or SAN connections
> Auto-negotiate link speeds
4 Gbps FC host card – 1, 2, 4 8 Gbps FC host card – 2, 4, 8
Up to eight 1 Gbps iSCSI ports for host or SAN connections
Support for intermixing FC/iSCSI
> 8 FC and 4 iSCSI ports
I/O paths to each controller should be established for full redundancy and failover protection
Production servers on 8 Gbps FC SAN
Secondary servers on 1 Gbps IP SAN
4 Gbps FC 4 Gbps FC 1 Gbps iSCSI8 Gbps FC1 Gbps iSCSI8 Gbps FC
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7th Generation DS5300/DS5100 Controller
Designed for high-speed, low-latency, real-world performance
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DS5300/DS5100 Controller Technology
1
2
5
4
6
7
3
1
2
3
4
5
7
6
Up to two host-side interface cards >4 or 8 Gbps FC
Custom ASIC with built-in hardware-assist for RAID 5/6 parity calculations>Performs both XOR (5) and P+Q (6) >Multiple 2 GB/s PCI-E x8 busses between ASIC and external interfaces
De-staged to USB-based flash drives after power loss
2.8 GHz Xeon manages processes> 2 GB of dedicated memory
8 or 16 GB of dedicated data cache with dynamic read/write allocation
Two quad-ported 4 Gbps FC drive-side chips>One dedicated to local ports and one dedicated to interconnect with alternate controller>Each chip has a PCIe x8 connection to ASIC
Four “loop switch” chips connected to a redundant pair of SFP slots>Each switch chip has a dedicated connection to the alternate controller
Up to two host-side interface cards >4 or 8 Gbps FC
Custom ASIC with built-in hardware-assist for RAID 5/6 parity calculations>Performs both XOR (5) and P+Q (6) >Multiple 2 GB/s PCI-E x8 busses between ASIC and external interfaces
De-staged to USB-based flash drives after power loss
2.8 GHz Xeon manages processes> 2 GB of dedicated memory
8 or 16 GB of dedicated data cache with dynamic read/write allocation
Two quad-ported 4 Gbps FC drive-side chips>One dedicated to local ports and one dedicated to interconnect with alternate controller>Each chip has a PCIe x8 connection to ASIC
Four “loop switch” chips connected to a redundant pair of SFP slots>Each switch chip has a dedicated connection to the alternate controller
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DS5300/DS5100 Drive Channels
Fully redundant pathing from host to drive
Each controller can access
all drive ports
Each drive chip can access every
drive
Sixteen backend drive channelsSixteen backend drive channels
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16 drives in 3U enclosure
4 Gbps FC interfaces / ESMs
> High-speed, low-latency interconnect from controllers to drives
Supports intermixing SSD, FC, FDE and SATA drives
> More efficient use of enclosures
Unique speed-matching technology
> 3 Gbps SATA II drives effectively run at 4 Gbps speeds
Switched architecture
> Drive isolation, better diagnostics
> Higher performance, lower latency
RoHS compliant
NEBS level 3 certified
EXP5000 Expansion Unit
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EXP5000 Enclosure Drive Support
Supports intermixing SSD, FDE, FC and SATA drives in single enclosure
> Maintains 4 Gbps FC drive loop
> Physical storage capacity of up 32 TB per enclosure (using 2000 GB SATA DDMs)
> Increased small-block I/O performance – up to 80X
> Lower power usage – up to 80% decrease
> Dramatic reduction in system space for equivalent I/O
Allows optimal configurations
> Maximize backend channels
> Fully utilize purchased enclosures
> Increase system availability
No restrictions or limitations of FC/SATA drive locations within EXP5000
SSD SATAFDE SATAFC FCSSD FCFDE SATASATAFC
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Drive loops reduce latency and create more responsive applications
> 128-drive configuration has only 16 drives per dual-loop
> 256-drive configuration has only 32 drives per dual-loop
> 448-drive configuration has a max of 64 drives per dual-loop
EXP5000 Cabling
Back-end Designed For Low LatencyBack-end Designed For Low Latency
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EXP5060 Expansion Unit
High-density enclosure supporting up to 60 3.5” SATA drives
> Just 4U in height and fits 19” rack
> Up to 120 TB capacity with 2TB SATA drives
> 5 horizontal drawers with 12 drives per drawer
Drives remain online when drawer is extended for service
Supported by DS5100 and DS5300 controllers
> Support for intermixing EXP5000s and EXP5060s (448 drive max)
> Configurations up to 480 drives using only EXP5060s
Rear viewRear viewFront viewFront view 3-D Enclosure layout3-D Enclosure layout
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EXP5060 Enclosure Design
> 4U Five Drawer scheme (numbered top down) Maximum of 60 drives (maximum weight 250lbs fully loaded)
Drawers interfaces with the ESMs through an interconnect midplane
> 4 drives per drawer (minimum) must be installed in front four drive bays (1, 4, 7 and 10) Required for uniform air flow in all drawers to balance thermal load
Drives are numbered in the order of front-to-back
A minimum of 20 drives must be installed*
> Slot numbering is shown on the mylar label on the front of the drawer
1
2
3
4
5
EXP5060 - High Density Drawer Service and Status LEDs
EXP5060 - High Density Drawer Service and Status LEDs
Drawer 5 shown opened Minimum of 20 drives*Drawer 5 shown opened Minimum of 20 drives*
1
2
3
4
5
6 9
8
7
12
11
10
250lbs maximumweight
fully loaded
250lbs maximumweight
fully loaded
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EXP5060 Drive enclosure - Supports SATA Only
> Contain a Fiber to ATA translator built into the ESMs
Can not migrate drives between EXP5060 and EXP5000
SATA drives different from EXP5000 SATA drives
Raised buttons Raised buttons
EXP5060 Drive and Carrier AssemblyEXP5060 Drive and Carrier Assembly
Raisedbuttons fit
into notches in the drawer
Raisedbuttons fit
into notches in the drawer
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EXP5060 ESM (Rear View)
FC Ports 2A and 2B
for trunking
FC Ports 2A and 2B
for trunking
FC Ports 1A and 1BFC Ports 1A and 1B
Serial Port for Management
Serial Port for Management
Seven Segment Display
Seven Segment DisplayLEDsLEDs
EXP5060 Rear View and ESM CardEXP5060 Rear View and ESM Card
Fan assembliesFan assemblies
Power SupplyPower Supply
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EXP5060 Cabling
> Can cable “non-trunking” (traditionally) or use “trunking”
Mixed EXP5060 with EXP5000
Max 2 enclosures per loop port pair
> Non-Trunking create an environment for shared workloads with FC drives and large SATA capacity needs
One EXP5060 per loop pair
> Trunking doubles access points
Only EXP5060 trunked
Four EXP5060 (optimal configuration)
− Provides max throughput performance− Reduces loop switch-port contention
Eight EXP5060s
− No real throughput enhancement over the full non-trunked configuration
Trunking configurationTrunking configuration
EXP5060EXP5060
EXP5060EXP5060
EXP5060EXP5060
EXP5060EXP5060
DS5300DS5300
EXP5060EXP5060
Non-Trunking configurationNon-Trunking configuration
DS5300 / DS5100DS5300 / DS5100
EXP5060EXP5060
EXP5060EXP5060
EXP5060EXP5060
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EXP5060 Non-Trunk Cabling - 8 Enclosures
Stack 1 Stack 3 Stack 5 Stack 7
Stack 2 Stack 4 Stack 6 Stack 8
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
P8 P7
Ch 1
P6 P5
Ch 2
P4 P3
Ch 3
P2 P1
Ch 4
P8P7
Ch 8
P6P5
Ch 7
P4P3
Ch 6
P2P1
Ch 5
Controller A
Controller B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
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EXP5060 Trunk Cabling - 4 Enclosures
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
P8 P7
Ch 1
P6 P5
Ch 2
P4 P3
Ch 3
P2 P1
Ch 4
P8P7
Ch 8
P6P5
Ch 7
P4P3
Ch 6
P2P1
Ch 5
Controller A
Controller B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
1A 1B 2A 2B
1A 1B 2A 2B
ESM A
ESM B
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Topic 5 - Course Agenda> IBM System Storage Portfolio
> IBM System Storage Disk Systems
Entry-Level Disk Storage Systems Introduction
− DS3000 Interface Options − EXP3000 Expansion Enclosure− DS3500 Interface Options (DS3512 and DS3524)− EXP3500 Expansion Enclosure− Tiered Storage Support / Drive Intermix (within family)
Mid-range Disk Storage Systems Introduction
− DS5000 Interface Options− EXP5000 Expansion Enclosure (DS5100 and DS5300)− EXP5060 Expansion Enclosure− DS5020 and DS3950 Interface Options− EXP520 Expansion Enclosure− EXP395 Expansion Enclosure − Tiered Storage Support / Drive Intermix (within family)
> * IBM System Storage Management Software *
IBM DS3000 Storage Manager (DS3200, DS3200, DS3400)
IBM DS Storage Manager (DS3500, DS3950, DS5020, DS5100, & DS5300)
> Resources
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DS3000 Storage Manager At-a-Glance
Based on 6th generation DS4000 Storage Manager code
Task-oriented user interface is intuitive
and simple
Summary page is the “landing page” providing an broad-spectrum view of the system
Recovery Guru, proactive drive health
monitoring and email diagnostic alerts
Initial Setup Tasks dialog box walks
through the steps to configure the disk
system
Supports RAID 0, 1, 3, 5, 6, and 1+0
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DS3000 Series Advanced Features
Partition Feature Options
DS3000 1GB Cache Memory UpgradeEnabled (per controller) 39R6517
DS3000 FlashCopy & Volume Copy License 4 FlashCopy images/volume, 64 per system and
Volume Copy Enabled (per DS3000) 39R6535
DS3000 Volume Copy LicenseEnabled (per DS3000)
39R6534
FlashCopy Expansion Plus License 4 → 8 FlashCopy images/volume, 64 per system
44W2149
4 → 8 Partition License 44W2138 (per DS3000)
Out-of-the-box includes: 4 partitions, 2 FlashCopy® images, an attachment license for 1-3 EXP3000 expansion units, and Windows and Linux on Intel host attach license
This solution is “complete” for the majority of typical storage workloads, however, when an organization’s storage requirements grow, the DS3000 series can grow as well.
Select from any of the Advanced Features below
AIX/VIOS Host Attach License(per DS3400) 13N1923
Linux on Power Host Attach License(per DS3400 or DS3200/DS3000 Power blades only)
44W2101
Solaris Host Attach License (per DS3000) 44W2136
4 → 32 Partition License44W2140 (per DS3000)
8 → 16 Partition License44W2142 (per DS3000)
16 → 32 Partition License44W2152 (per DS3000)
FlashCopy Expansion License 4 FlashCopy Images/Volume, 64 per system
39R6533
4 → 16 Partition License 39R6536 (per DS3000)
START HERE START HERE
Initial Purchase Licenses
Upgrade Licenses
8 → 32 Partition License44W2144 (per DS3000)
DS3000 product support Web site at:http://www-03.ibm.com/systems/storage/disk/entry/index.htmlIBM System Storage DS3000 series Interoperability Matrix, found at the following link:http://www-03.ibm.com/systems/resources/systems_storage_disk_ds3000_pdf_interop .pdf
DS3000 product support Web site at:http://www-03.ibm.com/systems/storage/disk/entry/index.htmlIBM System Storage DS3000 series Interoperability Matrix, found at the following link:http://www-03.ibm.com/systems/resources/systems_storage_disk_ds3000_pdf_interop .pdf
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DS Storage Manager Software
Feature-rich management software enables high performance, maximum utilization and uninterrupted data availability
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Anytime Administration - Anytime Data
Helps ensure data is always available
EXP HotAdd Technology
> Online capacity expansion, configuration and LUN access
Dynamic Array Expansion (DAE)
> Add drives to existing array (restripes logical drives, defrags array)
Dynamic Volume Expansion (DVE)
> Add available capacity to existing logical drives (OS dependent)
Dynamic RAID Level Migration (DRM)
> Change the RAID configuration of an array (without relocating data)
Dynamic Segment Size Migration (DSS)
> Change the data stripe size (without relocating data)
Dynamic mode switching
> Change between remote mirroring modes
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Configuration Flexibility
Tune any attribute to meet any application need
Single storage system supports:
>Multiple RAID levels 0, 1, 1+0, 3, 5, 6
>Multiple drive types, capacities and rotational speeds
>Multiple and various RAID array sizes RAID 1 and 10 – 1+1 up to 56+56 RAID 3, 5 and 6 – 2+1 up to 29+1
>One or more logical drives per RAID array
>Settings defined on a logical drive basis Concurrently maximize performance, capacity and availability
>Dynamic configuration / re-configuration
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DACstore Technology
Configuration data is stored on every configured drive.
>Each drive knows its state and status as well as its logical drives’ state and status
>One drive in each RAID array stores the controller- and subsystem-level information
Minimum of three per disk system
DACstore benefits:
>Creates “data intact” drive portability as drives are not bound to a given enclosure or slot
Individual physical drives can be relocated within a system to improve channel utilization (performance / availability)
Individual RAID arrays can be migrated to another system Full systems can be upgraded by simply replacing the controllers
Higher availability
>Critical configuration data stored on every drive, not just a few
USABLE STORAGE
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> Creates multiple virtual systems from a single disk system
> Logical partitioning provides flexibility
> Volume-to-LUN mapping defines what host or host group will have access to the volume
> Four partitions offered standard with 8, 16, 32 or 64 (DS3500 only) partitions premium feature partition licenses
Accommodates growth and supports a greater number of hosts sharing a single system
> Partition access is maintainedat the controller level
> Heterogeneous host support enables consolidation in multi-platform environments (DS3500 only)
> Storage-based implementation ensures data integrity
Storage Partitioning
Host A
Host B
SVC
Group C
LD2
LD2
StoragePartition
A
StoragePartition
B
StoragePartition
C
Unmapped Volumes
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A point-in-time (PiT) image of a logical drive
> Logical equivalent of a physical copy
Features:
> Provides an instantaneous copy
> Requires less disk space than a full copy
> Mappable to any host
> Can be read from, or written to
Primary uses:
> PiT backup image
> File / volume restoration source
> Data mining / analysis
FlashCopy
Base
FlashCopy Repository
FlashCopy Image
X B C A B C
Z
A C
Physical Logical
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VolumeCopy
Complete point-in-time replication of one logical drive (FlashCopy image) to another within a disk system
> Target also referred to as a clone
Primary uses:
> Full PiT data set available for analysis, mining, or testing Doesn’t degrade performance
of production logical drive
> Redistribute data for performance and/or capacity optimization Technology migration to
new / faster / larger drives Move logical drives to more
desirable RAID arrays
Production Server Analysis Server
PiTCloneFlashCopy
SourceVolumeCopy
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Storage-based data replication
> Designed to provide ongoing, real-time replication of a logical drive from one storage subsystem to another
Three mirroring modes
> Metro Mirror
> Global Copy
> Global Mirror
Primary uses:
> Disaster recovery
> Centralize backup data
> Centralize data mining / analysis
Enhanced Remote Mirroring or Remote Mirroring
Cross mirroring
VolumeA
MirrorB
MirrorA
Volume B
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ERM/Remote Mirroring - Key Features
Designed to provide:
Synchronous, asynchronous and WOC mirroring modes
> Helps enables administrators to choose the replication method that best meets protection, distance or performance requirements
Dynamic mode switching without suspending the mirror
> Helps enables administrators to accommodate changing application and bandwidth requirements without sacrificing protection
Suspend / resume mirroring with delta resynchronization
> Helps reduce vulnerability associated with reestablishing the mirror
Read-only mirror access (includes FlashCopy creation)
> Helps enable the remote data to be utilized prior to a disaster without sacrificing protection of the primary site data
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> IBM System Storage Portfolio
> IBM System Storage Disk Systems
DS3000 Entry-Level Disk Storage Systems Introduction
− DS3000 Interface Options
− DS3500 Interface Options
− EXP3000 Expansion Enclosure
− Tiered Storage Support / Drive Intermix
DS5000 Series Mid-range Disk Storage Systems Introduction
− DS5000 Interface Options
− EXP520 Expansion Enclosures
− Tiered Storage Support / Drive Intermix
> IBM System Storage Management Software
> IBM DS3000 Storage Manager
> IBM DS Storage Manager
> * Resources*
Topic 5 - Course Agenda
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Your one stop shop for all DS3000 and DS5000 collaterals!
www.ibmdsseries.com
> Products
> Solutions
> Competitive
> Selling
> Services
> Tools
> Training
DS Series Portal
Just register one time and you will have access to all IBM DS5000 and DS3500 presentations, sales tools and DS Storage Manager simulators at the tip of your fingertips!
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DS3000 Interoperability Matrix
> DS3000, DS3500 and DS5000 MTMs & Options covered by the matrix
> What comes in the box with the system
> Supported HW & SW options by DS3000 MTM
> Operating System Support
> Server Support
> HBA Support
> Fabric Support
> HDD Support
> Available ServicePac Options
http://www-03.ibm.com/systems/storage/disk/ds3000/pdf/interop.pdf
http://www-03.ibm.com/systems/resources/systems_storage_disk_ds5000_interop-matrix.pdf
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Additional Resources
IBM STG SMARTZone for more education:
> Internal: http://lt.be.ibm.com/smartzone/modulartechnical
> BP: http://www.ibm.com/services/weblectures/dlv/partnerworld
Support
> Support pages for all IBM System Storage disk storage systems:
http://www-03.ibm.com/systems/storage/disk/entry/index.html
IBM publications> IBM publications center:
www.ibm.com/shop/publications/order/
Configuration assistance> COG - Configurations and Options Guide
http://www-03.ibm.com/systems/x/hardware/configtools.html
IBM DS3000/DS5000 Portal> www.ibmdsseries.com
Support for IBM System x> https://www-304.ibm.com/systems/support/supportsite.wss/brandmain?
brandind=5000020
IBM ServerProven
> http://www.ibm.com/servers/eserver/serverproven/compat/us/nos/ematrix.shtml
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Topic 5 - Summary
Having completed this topic, you should be able to:
> Identify IBM Disk Storage System product line
> Identify the storage positioning of each of the products
> Discuss the features of the IBM Entry-level Disk Storage System
> Discuss the features of the IBM Mid-range Disk Storage System
> Summarize key attributes of each storage family products
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Glossary of Terms
DACstore
Direct-attach storage (DAS)
Dual-pathing
Environmental Services Modules (ESMs)
Encryption-capable FC (FDE)
Fault-tolerant
Fibre Channel (FC)
FlashCopy
Full Disk Encryption SAS (SED)
Infrastructure Simplification
Internet SCSI protocol (iSCSI)
Management efficiency
MegaRAID
Multipathing VolumeCopy
Microcode update
Nearline
Network Attached Storage
Non-disruptive hardware
Non-trunking
Physical consolidation
point-in-time (PiT) image
RAID
SATA
Serial Attached SCSI protocol (SAS)
Storage Manager
Storage area network (SAN)
Tiered storage
Trunking
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End of Presentation