SystemI SAN

IBM Power Systems

IBM i Business Continuity and Storage 2009

Nick Harris Rochester Executive Briefing Center July 2009

2009 IBM Corporation

IBM Power Systems

Agenda Why IBM i and IBM DS8000 IBM I Storage Technology in 2009 New IBM Storage Technology Availability technology

2


IBM Power Systems

Why IBM i 6.1 and IBM System Storage

3


IBM Power Systems

IBM i Storage roadmapHistoricallyIntegrated plus High End SAN

P6 and beyondComplementary OptionsHigh End

SAN

High End Mid Range Entry4

SAN

Mid Range

Transition

Integrated

6.1 Enables

Entry

Integrated 2009 IBM Corporation

IBM Power Systems

IBM and IBM i 6.1 SAN FocusContinuous, consistent IBM investment

2009 and beyond

Smart IOA on Power5 with IBM iV6R1 8GB Smart IOA Dual Port (IOPless) ANNOUNCED SVC support via VIOS Additional models of DS Family (DS3400, DS5300) via VIOS 4GB Smart IOA Dual Port (IOPless) Additional model of DS Family (DS4700/DS4800) via VIOS IPL from Tape via SAN Tagged Command Queuing Header Strip Merge4 Gb Fiber Advanced DS on iSeries education SAN on iSeries Redbook - 3 BRMS support for FlashCopy environment Boot from San (2847 IOA) CLI - Command Line Interface Additional i 6 LUN sizes for increased flexibility SAN on iSeries Redbook - 2 i 6 Multipath fiber 2Gb fiber iSeries Copy Services for IBM TotalStorage (a.k.a. Toolkit) Disk Magic and OS/400 Performance Tools coordination Enhance ESS cache algorithms for iSeries SAN on iSeries Redbook - 1 1 Gb Fiber

2000 2009 IBM Corporation

and more to come.

5

IBM Power Systems

SAN Enhancements

New Fibre Channel Adapters 4GB or 8GB, IOPless, Dual Port Adapters Improve performance Increase capacity with up to 64 LUNs per port Enhance flexibility with support for disk & tape attachment Add support for booting off tape IBM i V6R1, POWER6/POWER5 systems, and DS8000 IBM I V6R1, POWER6 systems and DS6800

Support for IBMs Midrange Storage Solutions

6


IBM Power Systems

Advanced functions with IBM i external storage FlashCopy Traditional offline backup

Pre-post processing backup Migration Virtual image provisioning

Metro Mirror/Global Copy Full HA with iASP

LUN Switching SSD performance boost Invisible Disk Encryption

7


IBM Power Systems

Enhanced SAN Disk Performance for IBM i V6R1

CPULoop/bus

IOP IOA

SAN

Configuration the same except the Fibre Channel cards. 8 IOP-IOA pairs replaced by 4 smart IOAs. Smart IOA performance wins.8


IBM Power Systems

Smart IOA Architecture - Data & Control FlowIOP-Basedi5/OS Partition

Smart IOAi 6 Partition

Control Flow

IOP

Data Flow

IOA

Smart IOA

SAN

SAN

10


IBM Power Systems

Tagged Command Queuing with i 6

i 6 Storage management

PCI Bus

FC IOA

FC IOA

Up to 6 IO ops LUN per path Limited to 6 IO ops per LUN per path Can improve the number of IOs per LUN with multi-path and multiple connections: 2 connections = 12 IOs per LUN 3 connections = 18 IOs per LUN

11


IBM Power Systems

Current SAN implementation Multipath IOP/IOA combination connection to external storage This just a graphic and does represent an actual config

P1

IOP/IOA

LUNS

Load Source

P2 P312


IBM Power Systems

POWER6 and V6R1 SAN implementation Multipath Smart IOA combination connection to external storage2-port Smart (IOPless) IOA LUNS LSLoad Source

P1

LS LS

P2 P3* All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.

13


IBM Power Systems

System i SAN evolution were we started Minimum SAN configuration requirements One integrated internal disk for load source per system or per LPARLoad Source FC IOA IOP FC IOA IOP SCSI IOA IOP

SCSI RAID Adapter for iSeries or IBM eServer i5 systems IOP/IOAs for fibre channel SAN connectivity for System Storage Additional LUN on System Storage protecting integrated internal load source

LUN enabled with Remote Load Source Mirroring

Recovery of mirrored load source required during: Primary load source fails Enabling system level (without IASP) functions using System Storage FlashCopy or Remote Mirror and Copy (PPRC)

Load source recovery steps requires additional steps, and can take considerable time

14


IBM Power Systems

Fibre Channel Load Source for i 6 Applies to POWER6 and POWER5 No load source required in CEC

Load Source can be MultipathedFC IOA FC IOA

Minimum SAN configuration requirements Two IOAs recommended for redundant card protection

Facilitates easier use of System Storage Copy Services functions

Load Source

15


IBM Power Systems

IBM i European Customer - Solution DesignIBM i Clusters (could be HASM at V6R1)

i5 570 S"P1 IBM i Prod. P2 IBM i P4 P3 P6 P7AIX HACMP

i5 570 K"P1 P2 P4 P3 P6 P8 P7

P10 P10K210DBT K210DBT

S101OSP S102WIP S104ASP S103WIN

S106DBP S107OST

K201OSP K202WIP K204ASP K203WIN

K206DBP K208AST K207OST

AIX 5.3 IBM i Prod Backup

AIX 5.3 IBM i Backup

LAN

- Xpert WindowsH Portal ost Server - PK - FAFIW1 W3 W4 W5

W7 W17

Oracle Xpert DB - PK TSM LTO 3584-L52 - FAFITape-Library LTO 3584-L52 (5 Laufwerke)

IBM i AIX 5.3 IBM i Backup Backu Prod p - Xpert WindowsH Portal IBM i - PK - FAFIostW1 W3

AIX 5.3 AIX 5.3 AIX 5.3 IBM i AIX 5.3

Prod Oracle DB TSM Portal Server NIM

T&E Oracle Oracle DB

ServerW7 W17

W5

SYSOS Prim 726 GB

SYSW1 66 GB W3 281 GB W4 33 GB

ROOT VG

ROOT VG

Internal Disks

ROOT

ROOT

ROOT

ROOT

SYSORA-DB 700 GB TSM STG 100 GB

SYSOST 363 GB

SYSAIX direct attached DisksOS Sec 726 GB

SYSW1 66 GB W3 281 GB

VG

SYS

VG

VG

SYSOST2 33 GB

VG

ORA-AS 133 GB

No Mirror LVM-Mirroring IASP ExternalProd IASP=2FC Test IASP=1FC

ORA-AS 133 GB

ORA-DB 700 GB TSM STG 100 GB

ORA-AS 133 GB SAMBA 33 GB

ORA-DB 199 GB

No Mirror

4,5 TB

SDS1SDS2 SDS3

OST2 33 GB TSM DB 30 GB S/N 13ACBDA

Metro Metro Metro

4,5 TBW5 1.1 TB

KDS1 KDS2

TSM DB 30 GB

No MirrorS/N 13ADLRA

1,6 TB

W5 1.1 TB

S/N 6841852

1,6 TB

S/N 6848582

17 TB

W7 W17 630 GB 1.4 TB

17 TB

KDS3

W7 W17 630 GB 1.4 TB

16


IBM Power Systems

De-Duplication and Virtual Tape Many customers want to reduce Backup times Amount of tape storage and size of libraries Magnetic media

DS8000 Blended Storage

Power Systems

High Performance FC Drives SSDs

High Capacity SATA Drives Open Systems

TS7650G ProtecTIER De-Duplication Gateway17


IBM Power Systems

IBM i compared to Open storage IBM I has always been considered separate because its Mission Critical

Maybe 10TBLPAR 1

DS8000 Blended Storage High Performance FC Drives SSDs

LPAR 2

LPAR 3 Open Storage Maybe 20TB -100TB High Capacity SATA Drives Lowers overall cost and management Open Systems adopt higher availability

18


IBM Power Systems

Advanced functions with IBM i and DS8000 FlashCopy Traditional offline backup Pre/Post backup tasks from BRMS BRMS Network function

Prod LPARPoint in Time FlashCopy

Backup LPAR

Independent ASP Based Pre/Post processing backup

FlashCopy Space Efficient

FlashCopy 1 End of Day Batch

FlashCopy 2

19


IBM Power Systems

Moving IBM I to DS8000 Simple disk migrationV6R1 Sys ASP DS8000 Attach new IOAs Attach new DS8xxx Disk-Migrate-While-Active Remove integrated disk

iASP Integrated Disk

20


IBM Power Systems

Advanced functions with IBM i and DS8000 OS Upgrade V5R4M5 V6R1

V5R4M5

V5R4M5

V6R1

Upgrade at Vary On21


IBM Power Systems

IBM i SAN Attachment Update

IBM i directly supported POWER5 DS8000 DS6000 DS5000 DS4000 DS3000 N SeriesY (w/IOP) Y (w/IOP) N N N Y (NFS only) N

IBM i indirectly supported via VIOS POWER5N N N N N N N

POWER6Y Y Annc July 2009 N N Y (NFS only) N

POWER6Y Annc Oct 2008 N Y Annc Jan 2009 Y Y Annc Oct 2008 N Y Annc Nov 2008

SVC

Note: IBM i 6.1 and POWER6 required for VIOS

22


IBM Power Systems

2009 IBM i Storage Strategic changes

23


IBM Power Systems

IBM i Storage past to present - Capacity Many small drives relatively full

Now fewer larger drives lots of spare space

Performance vs Capacity OS or Storage Virtualization increases usable capacity

24


IBM Power Systems

IBM i Storage past to present - Alternatives Only integrated drives available

In 2000 FC drives become available

ChoiceIntegrated Disk Storage Enterprise Disk Storage

V6R1 and Power 6 changes the whole landscape New storage types being added

Entry Disk Storage25

Mid-range DS, XIV 2009 IBM Corporation

IBM Power Systems

IBM i Storage past to present Pool/Drive types IBM i Storage pooling types

System ASP V6R1/Power6 Drive Types

User ASP

Independent ASP

ChoiceIntegrated Disk Storage FC Disk Storage

HDD Performance, HDD Capacity or SSD26


IBM Power Systems

IBM i Storage 2008 and beyond Typical storage for i5/OS and IBM i has been integrated SCSI Customers will migrate from SCSI to SAS drives and adapters New SAS disk adapter SSD drives Storage becoming increasingly integrated with HA/DR Many new storage choices available and was started 2008 New Fiber Channel Adapter technology

New Virtual environments New Integrated Adapters

27


IBM Power Systems

IBM i July 2009 Announcements and Updates XIV Storage System support for IBM i * Offering revolutionary self-healing, self-tuning GRID technology

System Storage DS5000 support for BladeCenter and IBM i * Offering the latest midrange storage solution for consolidation of multiple environmentsProtecTIER Systems Storage support for IBM i Deduplication technology reduces storage costs Supported with IBM i 6.1 and 5.4 environments on POWER6 processor-based servers

* Support via PowerVM VIOS with IBM i 6.1 partitions on Power Systems and now Power Blade servers in BladeCenter H configurations 28


IBM Power Systems

2009 Storage Overview

29


IBM Power Systems

Solid State Drives (SSD) a general overview Most people in the room have SSD technology in their pocket SSD order of magnitude change to latencies Hardware , Firmware, OS ,and Apps will all be affected

Performance density will change Physical size, shear number of components vs total power draw per IO/s supported Fast random access

Cheaper than Hard Disk Drives (HDD) when compared on IO/s but other wise will be very expensive for just capacity

There is a finite wear out Design point is 100% Write 24x7 = 7 years. When you add a read % life could be as long as HDD

IBM Power is committed to provide SSD technology30


IBM Power Systems

Traditional IO PathMemory~100 ns

Disk

< 10s ns 1,000,000 8,000,000 ns

Adapter Processor Access speed between components is vastly different Disk capacity is growing very rapidly Disk access speed is not growing rapidly Processor vs Disk 80,000x Memory vs Disk 8000x31

Cache


IBM Power Systems

New IO Path Options Hardware/PerformanceMemory~100 ns < 10s ns

HDD428GB 146GB

SDD69GB

1,000,000 8,000,000 ns

ProcessorThree types of disk in one partition

~200,000 ns

Cache

Adapter

Access speed between components is vastly different Disk capacity is growing very rapidly Disk access speed is not growing rapidly Processor vs Disk 80,000x Memory vs Disk 8000x32

NS= Nanoseconds 2009 IBM Corporation

IBM Power Systems

New IO Path Options Storage Pool Options428GB 146GB 69GB

Can accommodate all disk types in System ASP

SYSASP

428GB 146GB Can split system into multiple ASP types IASP

69GB

SYSASP

33


IBM Power Systems

Associated Bank Reduces Batch Run Time by 40% with SSDs Bank needed to reduce month end batch run time from 4+ hours to under 3 SSDs cut 1.5 hours from batch run time Plus a 16% reduction in # of disk drivesBatch Performance Runs5

Hours

# of SAS Disk Drives 72 72

# of SSDs 0 8

Batch Run Time 4:22 2:43

4 3 2 1 072 Drives

40% Reduction

Leveraged recent IBM i enhancements 60 4 2:48

72 Drives + 8 SSD

60 Drives + 4 SSD

Directed 8 DB2 Objects (table, index, view) to SSD

Source: IBM Power Systems Performance and Benchmark Center 5-23-09

34


IBM Power Systems

SSD Performance30000 25000 20000 15000 10000 2000 5000 0 1000 0 8000 7000 6000 5000 4000 3000

SSD

HDD

SSD

HDD

Random I/Os per second (Sustained )

Power Consumption in Watts Required for 135K IOPS performance

35


IBM Power Systems

Many Systems Buy Extra Disk Arms for Performance HDD % utilization of capacity is held low to help ensure higher I/O performance and more consistent response time - arm movement, spinning platter an issue Write cache and read cache attempt to buffer the impact

Often less than 30-50% full for performance sensitive workloads

SDD % utilization of capacity not restricted

Can run at up to nearly 100% full36


IBM Power Systems

Mixed SSD + HDD Can be Great Solution It is typical for data bases to have a large percentage of data which is infrequently used (cold) and a small percentage of data which is frequently used (hot)

Hot data may be only 10-20% capacity, but represent 80-90% activity

SSD offers best price performance when focused on hot data HDD offers best storage cost, so focus it on cold data . sort of a hierarchal approach

Cold Hot37

May be able to use larger HDD and/or a larger % capacity used Can run SSD close to 100% capacity 2009 IBM Corporation

IBM Power Systems

IBM i Load Balancer Industry leading automated capability Monitors partition/ASP using trace User turns trace on during a peak time User turns trace off after reasonable sample time Negligible performance impact expected Tool monitors reads to identify hot dataIBM i intelligent hot/cold placement makes a big difference vs normal IBM striping / scattering of data across all drives. This example 72 HDD + 16 SSD

Application Response time

72 HDD + 16 SSD No Balance 72 HDD + 16 SSD Data Balanced

Upon command, automatically moves hot data to SSD, cold data to HDD Minimal performance impact, done in background

Trans/min

Can remonitor and rebalance any time Probably a weekly or monthly activity Perhaps less often if data not volatile38

Predicting/analyzing what % of data is hot for presale analysis to help size the number of SSD required: Use PEX tool/output Output from monitor (will need technical person to interpret)


IBM Power Systems

Storage Virtualization

41


IBM Power Systems

Which disk storage and IBM i More options with POWER6 and IBM i Traditional integrated storage External disk attach Virtualized/Hosted disk storage Power Systems Model Drawer Housed System Unit Housed DS8000 DS5000

Bare metal P1 IBM i P2 IBM i P3 IBM i Host

Traditional IBM i native attach

P4 VIOS HostP5

Which Disk storage?SVC

DS3000 DS4000 DS5000

Logical Partitions42

New approach IBM i virtual storage 2009 IBM Corporation

IBM Power Systems

Possible IBM i hosted implementation POWER6 1 Consolidate one multi-partition system or multiple systems to one Current many adapters required for a partition Now adapters can be virtualized Storage on host can be internal or external (no SVC support)

P1

P2

P1 IBM i

P2

P3

P3

Client partitions can be IBM i, AIX or Linux 2009 IBM Corporation

44

IBM Power Systems

Possible IBM i hosted implementation POWER6 2 Native partitions can exist along side client partitions Now many partitions can be virtualized

P1 IBM i

P1 IBM iP2 IBM i

P2 IBM i P3 IBM i P12 IBM i45

P3 IBM i

P13 IBM i

P12 IBM i 2009 IBM Corporation

IBM Power Systems

Disk ASP options Client partitions can be configured to different ASPs P1 P2P3

P3 SYSBAS

P13 P12

P26 SYSBAS

Real disk in P13 SYSBAS, ASP or IASP

P13 ASP or IASP

46


IBM Power Systems

IBM i and VIOS options Client partitions can be IBM i, AIX or Linux VIOS can attach many IBM Storage Systems P1 P2P3

P3 SYSBAS Storage can be FC external, SVC

P12

P13 VIOS

P12 SYSBAS

LUNs owned By VIOS

P12 ASP or IASP

DS3400 DS4700 DS4800 DS5300 DS8100 DS8300 2009 IBM Corporation

47

IBM Power Systems

IBM i and VIOS and SVC Multiple VIOS partitions can be configured SVC can act a glass pane to many storage types

P3 SYSBAS

SVC

External Storage

P1

P13 VIOSP12 SYSBAS

P12 P13 VIOSP12 ASP or IASP

48


IBM Power Systems

IBM i Support for Virtual Tape Virtual tape support enables IBM i partitions to directly backup to PowerVM VIOS attached tape drive saving hardware costs and management time Simplifies backup and restore processing with BladeCenter implementations IBM i 6.1 partitions on BladeCenter JS12, JS22, JS23, JS43 Supports IBM i save/restore commands & BRMS Supports BladeCenter S and H implementations

Simplifies migration to blades from tower/rack servers LTO-4 drive can read backup tapes from LTO-2, 3, 4 drives

Supports IBM Systems Storage SAS LTO-4 Drive TS2240 for BladeCenter

Requirements VIOS 2.1.1, eFW 3.4.2, IBM i 6.1 PTFs

49


IBM Power Systems

Independent ASP encryption With V6R1 it is possible to encrypt an IASP Encrypted ASP Enablement feature of i 6 must be installed More Processor and memory may be required for performance

Disk encryption protects data from a number of different threats: Protects data transmission to and from the disk drive (important in a SAN environment). Protects data transmission in the cross site mirroring environment (only when the data being mirrored is on an encrypted independent disk pool). Protects data in the case of theft of the disk drive. Protects data in the case of return or resale of a disk drive (reduces the need to sanitize the disk drive).

When you set up an encrypted independent auxiliary storage pool (IASP), The system generates a data key This always data written to that IASP to be encrypted, and data read from that IASP to be decrypted. The IASP data key is kept with the IASP and is protected with the ASP master key.

50


IBM Power Systems

New IBM Storage technology

51


IBM Power Systems

IBM DS8000 Turbo Value World-class performance lets you do more with less Faster access, higher throughput, yields higher productivity Enables consolidation to reduce costs, simplify management, improve return on investments, return on people

High availability and robust resiliency functions make around the clock business continuance a reality IBM solutions provide superior integration with servers Reduces risk loss of data access is not a bearable risk for many businesses FlashCopy, Metro and Global Mirror solutions can help address SEC and other WW regulatory requirements IBM Global Mirror has superior data currency

Top of the line functionality and flexibility lower total cost FC and FATA drive support provides greater choice and lower $/GB for near-line applications No charge configuration management software and user-controllable reconfiguration lowers client costs High scalability and upgrade paths between models enables cost effective growth, from 1.1TB up to 512 TB

52


IBM Power Systems

IBM DS8000 R4.2 Announcement Summary Feb Full Disk Encryption (146, 300, 450 GB) 15k rpm Fibre Channel Disk Drives Intended for secure business critical environment SSD (73, 146 GB) ~150k rpm Disk Drives Intended for high performance and business critical environments 1 TB 7.2K rpm SATA Disk Drives Intended to increase total capacity on the DS8000, and intended for archival environments

53


IBM Power Systems

IBM DS8000 Full Encrypting Disk (FDE) Drive Encryption Hardware in Disk AES 128 Algorithm in ECB Mode with 256 Bit Encryption Key All data on disk is encrypted Data is always encrypted on write and decrypted on read Establishing a new encryption key causes cryptographic erasureNon-Encrypting Extent Pools Encrypting Extent Pools R1 R2 R3 Rn Encrypting Ranks A2 A3 An Encrypting Arrays . Encrypting Disks R5 R6 R7 Rm Non-Encrypting Ranks A6 A7 Am

Encryption Group 1 Encrypted Logical Volumes in Encryption Group 1

Encryption Group N Encrypted Logical Volumes in Encryption Group N Non-Encrypted Logical Volumes

A1

A5

Non-Encrypting Arrays..... Non-Encrypting Disks

54


IBM Power Systems

DS8000 R4.2 Solid State Drives DDM Install Groups 73 GB 16 drives 146 GB 16 drives

No Intermix of SSD/Non-SSD DDMs RAID-5 only

Packaged with interface just like HDD and function just like HDD RPQ Only

Its does not spin and it uses less heat

55


IBM Power Systems

Data Deduplication

56


IBM Power Systems

TS7650G ProtecTIER Overview

Virtual Tape Library

FC TS7650GBackup Server

Disk Array

57

Software solution that resides on standard Linux server Emulates a tape library unit, including drives, cartridges and robotics Uses FC-attached disk array as the backup medium (can be IBM DS8100/DS8300 or smaller DS models) Future connect to IBM i5-May-12


IBM Power Systems

The Impact of HyperFactor

Up to 25X the physical capacity*

*10x is more typical59


IBM Power Systems

IBM PowerHA

61


IBM Power Systems

What is PowerHA?High Availability and Disaster Recovery solutions from IBM for your mission-critical UNIX, i and Linux applications

Business Continuity Solutions for World wide commerce Mission-critical applications

Disaster recoveryIBM storage optimization Integrated optimization for AIX and i

62


IBM Power Systems

PowerHA for i PowerHA Cluster Management Monitors, detects and reacts to events Establishes a heartbeat between the systems Enables automatic switch-over IBM shared storage clustering Can enable near-continuous application service Helps eliminate impact of planned & unplanned outages Ease of use for HA operations Hardware based HA & DR solutions from IBM Trusted on demand role swap operations 500 customers world wide IBM service and support PowerHA managing integrated IBM data resiliency Geographic Mirroring - IBM i synchronous mirroring Metro Mirror - DS8000 synchronous mirroring Global Mirror - DS8000 asynchronous mirroring

63


IBM Power Systems

PowerHA for AIX (HACMP) PowerHA cluster management Monitors, detects and reacts to events Establishes a heartbeat between the systems Enables automatic switch-over IBM shared storage clustering Can enable near-continuous application service Minimize impact of planned & unplanned outages Ease of use for HA operations

Hardware based HA & DR solutions from IBM Trusted on demand role swap operations 1000s of customers world wide IBM service and support PowerHA/XD (Extended Distance), orderable feature GLVM, LVM mirroring over IP Storage based resiliency via DS8000, SVC Metro Mirror Global Mirror64


IBM Power Systems

Product Stack LP 5761-HASDSCLIOption 41 - HASR Cluster Management User Interfaces

SAN Solutions Switchable Resources

Clustering Technology

i5OS

65


IBM Power Systems

Product Structure

LP 5761-HAS

Solution Based

Task Based

Commands

XSMMetro Mirror

Geographic Mirroring

Global Mirror Flash Copy

Opt 41

Switchable Devices & Disk Source/Target Side Tracking

DS8XXX

IBM i

IASP infrastructure

CRG infrastructure

Admin Domain infrastructure66


IBM Power Systems

IBM i and i5/OS IASPs Independent ASPs (IASPs) offer:Uptime

ASP1 (SYSBAS)

Shorter IPL leave non-critical IASPs offline RCLSTG by IASP IBM i Virtual Tape in IASPs Security Data and path encryption Archive Storage performance and cost by IASP Consolidation Meet compliance needs for isolation Reduce software licensing fees Reduce number of OS upgrades Clusters Key Building block for HA/DR clusters

User ASP

IASP Application -1

IASP Application -2

Reduce archive costs with lower cost storage in IASP

IASP Journaling

67


IBM Power Systems

Cluster: IBM i Geographical Mirroring (with XSM)IBM i based Mirroring of IASP to a second server Production LPARs

Secondary

IASP

Copy

Key Benefits

Key Considerations

Tape

Medium complexity Fairly Economical In some cases, might be an option for offline backups68

Synchronous so long distances are not realistic IASP copy not available for concurrent access, but secondary system is available for other applications located on other IASPs 2009 IBM Corporation

IBM Power Systems

Environment Resilience - Admin Domain Support New commands / interfaces Start / end admin domain Add / remove admin domain monitored resource entries Display admin domain monitored resource entries via WRKCLU User profiles (*USRPRF) Class (*CLS) Job description (*JOBD) ASP device description (*ASPDEV) System values (*SYSVAL) Network attributes (*NETA) Environment variables (*ENVVAR) TCP/IP Attributes (*TCPA)

V5R4 Monitored Resources (w/ V6R1 enhancements)

Object A

New Monitored Resources

Object AIAS P Copy

Subsystem Descriptions (*SBSD) Network Server Descriptions (*NWSD) of types *WINDOWSNT, *IXSVR, and *ISCSI. NWS Configurations (*NWSCFG) NWSH Device Descriptions (*NWSHDEV) NWS Storage Spaces (*NWSSTG) Tape Device Descriptions (*TAPDEV) Optical Device Descriptions (*OPTDEV) Ethernet Line Descriptions (*ETHLIN) Token-ring Line Descriptions (*TRNLIN)

69


IBM Power Systems

PowerHA with IBM Copy Services for System I - AdvancedService offering availalble toolkit, planning, design, implementation and maintenance Production SecondaryLPARSystem ASP System ASP

LPAR

DS8000

DS8000

System ASPCopy IASP

Metro Mirror

Copy of IASP

Copy of IASP Copy

Key Benefits of Advanced Copy Services FlashCopy backup can use BRMS easily Quicker Switchovers (no server IPL required) Helps with Release Upgrades and PTFs Turn-key IBM Service offering70

Copy Key Considerations for Advanced Copy Services IASP copy not available for concurrent access, but secondary system is available for other applications May require more copies of disk


IBM Power Systems

HA + DR with FlashCopy images Replicate to remote system for Switch or Failover

Production DS8000P1

BackupP1

Pre

Metro MirrorP2

PostFlashCopy Images

71


IBM Power Systems

Switched IASPs options in IBM i HA EnvironmentSwitchable IASP between LPARs Can be a single drawer or tower The disk IOA is shared on the system bus and is switched between any LPARs on the system Supported on HSL and 12X Internal or DS6000/DS8000LPAR-1 shared bus Disk IOA LPAR-2

IASP

IOA = 1X

Switchable IASP - HSL switched tower/Drawer example between Servers Can be a single drawer or tower I/O drawer/tower and its IOA is switched between servers via HSL interconnect Not supported on 12X Internal or DS6000/DS8000

HSL Loop LPAR-1 Disk IOA LPAR-1

IASP IOA = 1X

LUN Level Switching between servers or LPARs Each server has its own dedicated I/O drawer/tower and fiber disk IOA Storage server LUN group activates server connection Requires 2x the number of disk IOAs as an HSL switched drawer/tower solution Supported on HSL and 12X DS6000/DS8000 only72 LPAR-1 LPAR-1

IASP Disk IOA

DS8000

Disk IOA

IOA = 2X


IBM Power Systems

IBM i Solution Design European CustomerIBM i Clusters (could be HASM at V6R1)

i5 570 S"P1 IBM i Prod. P2 IBM i P4 P3 P6 P7AIX HACMP

i5 570 K"P1 P2 P4 P3 P6 P8 P7

P10 P10K210DBT K210DBT

S101OSP S102WIP S104ASP S103WIN

S106DBP S107OST

K201OSP K202WIP K204ASP K203WIN

K206DBP K208AST K207OST

AIX 5.3 IBM i Prod Backup

AIX 5.3 IBM i Backup T & E

LAN

- Xpert WindowsH Portal ost Server - PK - FAFIW1 W3 W4 W5

W7 W17

Oracle Xpert DB - PK TSM LTO 3584-L52 - FAFITape-Library LTO 3584-L52 (5 Laufwerke)

IBM i AIX 5.3 IBM i Backup Backu Prod p - Xpert WindowsH Portal IBM i - PK - FAFIostW1 W3

AIX 5.3 AIX 5.3 AIX 5.3 IBM i AIX 5.3

Prod Oracle DB TSM

T&E Portal Server NIM

T&E

T&E Oracle Oracle DB

ServerW7 W17

W5

SYSOS Prim 726 GB

SYSW1 66 GB W3 281 GB W4 33 GB

ROOT VG

ROOT VG

Internal Disks

ROOT

ROOT

ROOT

ROOT

SYSORA-DB 700 GB TSM STG 100 GB

SYSOST 363 GB

SYSAIX direct attached DisksOS Sec 726 GB

SYSW1 66 GB W3 281 GB

VG

SYS

VG

VG

SYSOST2 33 GB

VG

ORA-AS 133 GB

No Mirror LVM-Mirroring IASP ExternalProd IASP=2FC Test IASP=1FC

ORA-AS 133 GB

ORA-DB 700 GB TSM STG 100 GB

ORA-AS 133 GB SAMBA 33 GB

ORA-DB 199 GB

No Mirror

4,5 TB

SDS1SDS2 SDS3

OST2 33 GB TSM DB 30 GB S/N 13ACBDA

PPRC PPRC PPRC

4,5 TBW5 1.1 TB

KDS1 KDS2

TSM DB 30 GB

No MirrorS/N 13ADLRA

1,6 TB

W5 1.1 TB

S/N 6841852

1,6 TB

S/N 6848582

17 TB

W7 W17 630 GB 1.4 TB

17 TB

KDS3

W7 W17 630 GB 1.4 TB

73


IBM Power Systems

DEMO

74


IBM Power Systems

PowerHA GUI (Solution Based)

75


IBM Power Systems

CRS GUI (Task Based)

76


IBM Power Systems

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IBM Power Systems

TrademarksThe following are trademarks of the International Business Machines Corporation in the United States and/or other countries. For a complete list of IBM Trademarks, see www.ibm.com/legal/copytrade.shtml: AIX, AIX 5L, BladeCenter,Blue Gene, DB2, e-business logo, eServer, IBM, IBM Logo, Infoprint,IntelliStation, iSeries, pSeries, OpenPower, POWER5, POWER5+, Power Architecture, TotalStorage, Websphere, xSeries, z/OS, zSeries The following are trademarks or registered trademarks of other companies: Java and all Java based trademarks and logos are trademarks of Sun Microsystems, Inc., in the United States and other countries or both Microsoft, Windows,Windows NT and the Windows logo are registered trademarks of Microsoft Corporation in the United States, other countries, or both. Intel, Intel logo, Intel Inside, Intel Inside logo, Intel Centrino, Intel Centrino logo, Celeron, Intel Xeon, Intel SpeedStep, Itanium, and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. UNIX is a registered trademark of The Open Group in the United States and other countries or both. Linux is a trademark of Linus Torvalds in the United States, other countries, or both. Other company, product, or service names may be trademarks or service marks of others. NOTES: Any performance data contained in this document was determined in a controlled environment. Actual results may vary significantly and are dependent on many factors including system hardware configuration and software design and configuration. Some measurements quoted in this document may have been made on development-level systems. There is no guarantee these measurements will be the same on generally-available systems. Users of this document should verify the applicable data for their specific environment. IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms appl y. Information is provided AS IS without warranty of any kind. All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics will vary depending on individual customer configurations and conditions. This publication was produced in the United States. IBM may not offer the products, services or features discussed in this document in other countries, and the information may be subject to change without notice. Consult your local IBM business contact for information on the product or services available in your area. All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only. Information about non-IBM products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products. Prices are suggested US list prices and are subject to change without notice. Starting price may not include a hard drive, operating system or other features. Contact your IBM representative or Business Partner for the most current pricing in your geography. Any proposed use of claims in this presentation outside of the United States must be reviewed by local IBM country counsel prior to such use. The information could include technical inaccuracies or typographical errors. Changes are periodically made to the informati on herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice. Any references in this information to non-IBM Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials for this IBM product and use of those Web sites is at your own risk. IBM makes no representation or warranty regarding third-party products or services including those designated as ServerProven, ClusterProven or BladeCenter Interoperability Program products. Support for these third-party (non-IBM) products is provided by non-IBM Manufacturers. IBM may have patents or pending patent applications covering subject matter in this document. The furnishing of this document does not give you any license to these patents. Send license inquires, in writing, to IBM Director of Licensing, IBM Corporation, New Castle Drive, Armonk, NY 10504-1785 USA.

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