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HP XP20000 Owner's Manual

1. ExSA 58 Glossary disk array supports a certain number of CUs depending on the disk array model Each CU can manage multiple LDEVs Therefore to uniquely identify a particular LDEV requires both the CU number and the LDEV number Customer Self Repair Continuous track An HP StorageWorks software program that detects internal hardware component problems on a array and automatically reports them to the HP Storage Technology Center STC Control unit Custom volume size CVS devices OPEN x CVS are custom volumes configured using array management software to be smaller than normal fixed size OPEN system volumes Synonymous with VSC A named group of disks selected from all the available disks in a disk array One or more virtual disks can be created from a disk group Also refers to the physical disk locations associated with a parity group The manvfacturing ID written into the physical disk controller firmware In most cases the disk type is identical to the disk model number Disk adapter See also ACP Disk controller Disk array frame The array hardware that houses the disk array physical disks Disk recovery and restore unit The unit responsible for data recovery and restoration in the event of a cache failure Located on the ACP The LDEVs associated with each RAID group are assigned an emulation mode that makes them operate like OPEN system disk drives The emulation mode determines the size of an LDEV OPEN 3
2. 59 mirroring consistency MIX MR ms msec mutual hot standby system NAS node NVS OFC OLM OLM PA partition path PCI port P P RAID group RAID level 60 Glossary The consistency usability of data in a volume for example S VOL A circuit board in the disk control unit that includes disk adapters and channel adapters for interfacing disk drives and the host to cache memory Magnetoresistive Millisecond Two servers that are poised to cover for each other if necessary Network attached storage Logically speaking an environment where instances can be executed Physically a processor which is an element of a cluster system Nonvolatile storage Open Fibre Control Optical link module Optical link module Physical address The act of dividing a specific physical disk into two or more areas as if there are two or more physical disks A path is created by associating a port a target and a LUN ID with one or more LDEVs Also known as a LUN Peripheral component interconnect The PCI bus typically runs at speeds of 33 MHz or 66 MHz and is usually 32 bits wide This means that it passes 32 bits of data simultaneously as if down 32 separate wires Some of the most recent computers include wider 64 bit PCI buses and already certain very high end video capture cards offer improved performance if connected to a 64 bit PCI bus A physical connection that allows data to pass betwee
3. P physical components See hardware 21 power off emergency 34 39 power cords 30 power off emergency 34 39 planned 39 recovery from unplanned 40 41 recovery from unplanned 40 41 unplanned 25 powering down 38 powering down the disk array 34 R rack stability warning 47 RAID options 24 RAID levels 7 recovering from a power outage 40 41 recovering from a power outage 40 41 64 regulatory statements 49 51 related documentation 47 remote support 7 37 46 See also XP Continuous Track 37 remote maintenance 37 remote support 7 37 46 Remote Web Console XP 35 restart automatic 41 manual 40 S safety guidelines 33 scalability 9 service 8 service information messages 43 service processor See SVP 23 software and solution integration 7 features 7 11 products for XP disk arrays 12 specifications 26 SIC 7 8 37 45 Storage Technology Center See STC 8 Subscriber s Choice HP 48 support Internet based remote 43 SVP 23 43 1 technical support HP 47 technical support 7 48 temperature specifications 29 U unit emergency power off switch 23 34 37 upgrades 8 V vibration specifications 30 W warning rack stability 47 websites customer self repair 47 HP 48 HP Subscriber s Choice for Business 48 product manuals 47 X XP Continuous Track XP Continuous Track 7 8 37 43 46 7 8 37 9 37 43 46 XP24000 XP20000 Disk Array Own
4. 2 46 GB OPEN 8 7 38 GB OPEN 9 7 42 GB OPEN E 13 56 GB OPEN K Not available OPEN L 36 GB OPEN M Not available OPEN User defined custom size Emergency power off Enterprise systems connection An optical interface used to connect the mainframe to the control unit a predecessor to FICON A LUN is normally associated with only a single LDEV The LUN Size Expansion LUSE feature allows a LUN to be associated with 2 36 LDEVs Essentially LUSE makes it possible for applications to access a single large pool of storage LUSE is an optional feature Extended serial adapter failover FC FC AL FCP fence level FICON FSW GLM HA HBA HDD HDU host mode hot standby LD LDEV local disk LUN LUSE MCU An operation that reverses replication direction so that the destination becomes the source and the source becomes the destination Failovers can be planned or unplanned and can occur between DR groups managed sets fabrics or paths and array controllers Fibre Channel A network technology primarily used for storage networks Fibre Channel arbitrated loop Fibre Channel protocol A method of setting rejection of P000 or XP Continuous Access write LO requests from the host according to the condition of mirroring consistency Fibre connectivity Hardware that connects the mainframe to the control unit Fibre switch Gigabit link module A 1 Gb s fiber optic transceiver High ovailability Host b
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6. stances Be alert and use common sense If you have any questions contact your HP support representative Follow the safety guidelines and procedures in all documentation for this and related products XP24000 XP20000 Disk Array Owner Guide 33 A CAUTION Disk array maintenance must be done only by trained and qualified HP support representatives Only an HP support representative can power off the disk array except in an emergency A CAUTION Do not perform any procedures not described in this guide If you have any questions or concerns contact your HP support representative A WARNING Do not touch areas marked HAZARDOUS even with the power off These areas contain high voltage power A CAUTION If you detect any abnormal noise smell or smoke coming from the disk array immediately power off the disk array by following the emergency power off procedure later in this chapter For routine power off in non emergency situations contact your HP support representative A CAUTION Do not power off the system unless it is an emergency situation and you follow the procedure for Emergency power off A CAUTION Keep the front and rear doors closed at all times A CAUTION Keep the tops and sides of the cabinets clear to allow air to flow properly A CAUTION Use the supplied power cord The power cord may not be used with other products 34 Operating the H
7. Cache Residency P i XP24000 XP20000 Cache idency Manager allows you to place specific data in cache memory to enable virtually immediate access to this data Manager Residency Manager User Guide XP24000 XP20000 Disk Array Owner Guide 15 Name Description Document Hitachi Dataset Replication Logic al Volume Divider Operates together with the XP Business Copy feature Rewrites the OS management information VTOC VVDS and VTOCIX and dataset name and creates a user catalog for a XP Business Copy target volume after a split operation Provides the prepare volume divide volume unify and volume backup functions to enable use of an XP Business Copy target volume Hitachi Dataset Replication User Guide Logical Volume Divider Table 3 XP Command View Advanced Edition Software for XP24000 XP20000 disk arrays Description Document HP Storage Works XP Com mand View Ad vanced Edition Software Enables users to manage the storage systems and perform functions e g LUN Manager XP Business Copy from virtually any location via the Command View Advanced Edition software Device Manager web client com mand line interface CLI and or third party application HP StorageWorks XP Command View Ad vanced Edition software Device Manager agent installation and configuration guide HP StorageWorks XP Command View Ad vanced Edition software server administrator guide for Device Manag
8. Lisateabe saamiseks selle kohta kuhu oma seadmete j tmed ringlussev tmiseks viia v tke palun hendust oma kohaliku linnakantselei majapidamisjaatmete k rvaldamise teenistuse v i kauplusega kust Te toote ostsite Finnish Laitteiden h vitt minen kotitalouksissa Euroopan unionin alueella Jos tuotteessa tai sen pakkauksessa on tama merkki tuotetta ei saa h vitt kotitalousj tteiden mukana T ll in h vitett v laite on toimitettava s hk laitteiden ja elektronisten laitteiden kierr tyspisteeseen H vitett vien laitteiden erillinen kasittely ja kierr tys auttavat s st m n luonnonvaroja ja varmistamaan ett laite kierr tet n tavalla joka est terveyshaitat ja suojelee luontoa Lis tietoja E paikoista joihin havitettavat laitteet voi toimittaa kierr tett v ksi saa ottamalla yhteytta j tehuoltoon tai liikkeeseen josta tuote on ostettu French limination des appareils mis au rebut par les m nages dans l Union europ enne Le symbole appos sur ce produit ou sur son emballage indique que ce produit ne doit pas tre jet avec les d chets m nagers ordinaires ll est de votre responsabilit de mettre au rebut vos appareils en les d posant dans les centres de collecte publique d sign s pour le recyclage des quipements lectriques et lectroniques La collecte et le recyclage de vos appareils mis au rebut EBENE ind pendamment du reste des d chets contribue la pr servation de
9. The data is buffered there until the transfer to from physical disks with slower data throughput is complete The benefit of cache memory is that it speeds LO throughput to the application The larger the cache size the greater the amount of data buffering that can occur and the greater throughput to the applications XP arrays support a range of cache memory In the event of power loss battery power maintains the contents of cache for a specified time period Customer Access System Channel adapter A device that provides the interface between the array and the external host system Occasionally this term is used synonymously with the term channel host interface processor CHIP Channel host interface processor Synonymous with the term CHA Channel processor The processors located on the CHA Synonymous with CHIP A volume on the disk array that accepts HP StorageWorks Continuous Access or HP StorageWorks Business Copy control operations which are then executed by the array The HP StorageWorks XP Continuous Access program which enables you to replicate data stored on a local disk array to a remote disk array To organize the storage space attached to the DKC you can group similarly configured LDEVs with unique CU images CUs are numbered sequentially The XP24000 XP20000 Disk Array Owner Guide 57 CSR C Track CU CVS disk group disk type DKA DKC DKU DRR unit emulation mode EPO ESCON expanded LUN
10. Track see HP StorageWorks XP Continuous Track on page 43 For more information about HP Insight Remote Support Advanced see HP Insight Remote Support Advanced on page 43 Connectivity The system can be configured to provide the following types of host connections Fibre Channel 8 or 16 ports per adapter pair up to 4 Gbps SW or LW ESCON 8 ports per adapter pair up to 17 MB FICON 8 ports per adapter pair up to 4 Gbps SW or IW Figure 1 shows a simple storage area network SAN containing an XP24000 XP20000 disk arrays 8 Overview of the HP XP24000 XP20000 Disk Array XP24000 1 DKC 1 DKU Figure 1 Disk array simplified SAN connection Scalability The disk arrays are scalable to accommodate your current and future storage capacity needs XP24000 basic configuration The XP24000 configuration consists of a disk control frame primary rack that can have 128HDDs and zero to 4 disk array frames DKU that can each have 256 HDDs for a total of 1152 hard drives The disk array provides a flexible configuration that can include Number of installed channel options Channel Adapters CHAs 1 to 14 adapters each DKA set above 4 reduces the maximum number of CHAs by two Fibre Channel up to 224 ports e ESCON up to 112 ports s FICON up to 112 ports Capacity of cache memory 4 GB to 512 GB Upto 1152 HDDs Your HP support representative can add DKUs and disk drives online with no interruptions to appl
11. for a total of up to 180 drives Add a second 60 disk chassis to the second rack for a total of up to 240 drives Flexibility The new optional HP StorageWorks XP Thin Provisioning software significantly improves system flexibility while also decreasing storage costs Using this solution you begin operation with a global pool of LDEVs that are not assigned to physical storage The disk arrays add virtual capacity from the pool of LDEVs on the fly as data is written and only at that time is physical capacity assigned to LDEVs and consumed Later if you need additional storage capacity you can add it without downtime To create new LDEVS the system simply continues to use LDEVs from the pool assigning them to the new physical storage automatically as required For more information see the HP StorageWorks XP24000 XP20000 Thin Provisioning User Guide Data encryption HP StorageWorks DKA Encryption License Key provides physical disk encryption AES 256 compatible with open and mainframe systems Encryption can be applied to some or all internal drives with no throughput or latency impacts for data I O and with little or no disruption to existing applications and infrastructure HP DKA Encryption License Key includes integrated key management functionality that is both simple and safe to use For more information see the HP StorageWorks XP24000 XP20000 Disk Encryption User Guide or contact your HP account representative HP XP24000 XP2000
12. have extreme availability requirements an optional second SVP is available Disk array frames DKUS are optional cabinets that allow you to expand the disk array s storage capacity DKUs contain physical disk drives The disk array can include up to four DKUs Four DKUs fully populated with disk drives plus the disk drives in the DKC provide up to 1152 total hard disk drives for the XP24000 and 240 total hard disk drives for the XP20000 Disk drives The DKC can hold up to 128 hard disk drives for the XP2400 and 120 hard disk drives for the XP20000 Each DKU can contain up to 256 hard disk drives installed on the XP24000 and 240 hard disk drives installed on the XP20000 There can be from zero to four DKU s The disk array automatically detects and corrects disk errors and an HP support representative can replace or add disk drives without disrupting user activity The disk array can contain up to A0 spare disk drives for the XP24000 and 16 spare disk drives on the XP20000 Any of the spare disk drives can back up any other disk drive of equal rotational speed and equal or lesser capacity in any DKU even if the failed disk and the spare disk are in different array domains The XP24000 XP20000 disk arrays support several sizes of Fibre Channel SATA and solid state disk drives Fibre Channel drives are intended as a high capacity high performance storage option for high priority applications As shown in Figure 6 disk drives install in t
13. quantities of data in an efficient and secure manner There are no single points of failure in the disk arrays They include redundant logic assemblies controllers power supplies and dual ported RAID disk drives all of which can be removed or replaced without interrupting access to data This chapter describes the physical components of the disk array A CAUTION Only your HP support representative can remove or replace hardware XP24000 system architecture As Figure 2 shows the basic XP24000 disk array consists of a DKC cabinet containing two main sections a logic box and an HDD box The logic box includes channel adapters CHA that provide server and other interfaces disk adapters DKA for controlling disk drives cache memory adapters CMA and shared memory adapters SMA The HDD box contains the disk drives and a Fibre switch that interfaces the drives to the DKAs Additional disk drives can be added by installing up to four optional DKU cabinets containing multiple additional HDD boxes Components interact by way of the data paths shown in the figure Also included but not shown in Figure 2 are the AC DC power supplies and backup batteries XP24000 XP20000 Disk Array Owner Guide 19 Connections to hosts servers extemal storage and remote arrays ea Dota path Main data path Shared data path Maintenance path WC e E Data Path E Backend Fiber path 4333333133339 Figure 2 XP24000 sy
14. related information HP StorageWorks XP24000 XP20000 Disk Array Site Preparation Guide HP StorageWorks XP24000 XP20000 Remote Web Console User Guide HP StorageWorks XP Disk Array Mainframe Host Attachment and Operations Guide You can find these documents on the HP Manuals website htto www hp com support manuals In the Storage section click Disk Storage Systems and then select a product HP technical support For worldwide technical support information see the HP support website http www hp com support Before contacting HP collect the following information Product model names and numbers Technical support registration number if applicable Product serial numbers Error messages Operating system type and revision level Detailed questions Customer self repair HP customer self repair CSR programs allow you to repair your StorageWorks product If a CSR part needs replacing HP ships the part directly to you so that you can install it at your convenience Some parts do not qualify for CSR Your HP authorized service provider will determine whether a repair can be accomplished by CSR For more information about CSR contact your local service provider For North America see the CSR website http www hp com go selfrepair This product has no customer replaceable components Rack stability Rack stability protects personnel and equipment XP24000 XP20000 Disk Array Owner Guide 47 A WARNIN
15. system log the SIM log and HP technical support as shown in Figure 13 HOST HP Support A H Te A SIM Te la V c _ SIM IM log J SIM Section E SSB SB log SSB Section Figure 13 Failure reporting process 1 A failure is detected in the system XP24000 XP20000 Disk Array Owner Guide 45 2 The failure is reported to the system 3 The system stores the failure information in the system log 4 The generated SIMs are stored on the system for use by HP technical support representatives and logged on the management server as remote SIMs R SIMs If the system is not set up for remote support when a SIM is generated the amber message LED on the system control panel turns on Call HP to determine the reason for the message 5 If the system is set up for remote support C Track reports the SIMs to HP technical support through a dedicated dialup or secure Internet connection SIMs are classified according to severity service moderate serious or acute Service and moderate levels do not require immediate attention and are addressed during routine maintenance These failures are often corrected before the failure becomes apparent Serious and acute levels are reported immediately to HP support to ensure that the problem is addressed as soon as possible 46 Troubleshooting the HP XP24000 XP20000 Disk Array 5 Support and other resources Related documentation The following documents provide
16. warranty information website http www hp com go storagewarranty Acknowledgments Microsoft Windows Windows XP and Windows NT are U S registered trademarks of Microsoft Corporation Java is a US trademark of Sun Microsystems Inc UNIX is a registered trademark of The Open Group Contents 1 Overview of the HP XP24000 XP20000 Disk Array eee 7 Outstanding performance capacity and reliability nn it t s asie 7 Continuous data availability E 7 Nondisruptive service and upgrades EE 8 HEEN dee EE EE 8 ST E 9 MP 24000 basic EE 9 XP20000 basic configuration oso no 9 elole Relie e EE 10 Primary rack ENEE EE 10 Secondary rack expansion E 10 A r 10 Data ienck ptiom RE 10 HP AP 240007 XP20000 product contents nia 10 Web based array management ist pn on v 11 Operating Ys 11 External SRS i nose EH 11 A e E E EAEE A R TEER 11 Required EE 12 A 12 2 Hardware description of the HP XP24000 XP20000 Disk Array 19 XP24000 system architecture ait ooo 19 XP20000 system architecture session 20 GE TEE 2 A oi 22 DILER T DRAN 22 Unit emergency power off switch ss 23 Service Processor SVP iios ectetuer a eee Ru UR 23 WE 23 Disk drives Pe n 23 Koleegen 24 EE 25 Operating specifications Let 26 XP24000 XP20000 hardware specifications sr ane 26 Temperature specificalt ris ricas 29 SIE 29 Mechanical vibration specifications su st liatin UG tu d Rr n CERE viv
17. 0 product contents The HP XP24000 XP20000 disk array products include hardware software services and support Some additional components are required and others are optional as described in this section For the most current product information visit the HP website http h18006 wwwl hp com storage enterprisestorage html 10 Overview of the HP XP24000 XP20000 Disk Array Web based array management The XP disk arrays come with HP StorageWorks XP Remote Web Console a Java based interface that runs on the SVP and enables you to manage one disk array For managing multiple arrays the optional HP StorageWorks XP Command View Advanced Edition software runs on a Windows based server and can be accessed using remote web based clients These software solutions enable comprehensive disk array management Operating systems The disk arrays support these operating systems e HP UX Linux Windows Sun Solaris BM AIX OpenVMS Tru 4 NonStop VMware Novell NetWare Selected mainframe systems For the latest information on supported operating systems and versions contact your HP support representative or see the HP StorageWorks Single Point of Connectivity Knowledge SPOCK website http spock corp hp com External storage The XP disk array connects to the following external storage systems and can provide access to and management of external volumes HP StorageWorks XP48 XP128 XP256 XP512 XP1024 X
18. 0191 kA EE BAL o AR TA aa MA od BK KA RS gar Tee LAA MPG w HA vd 50 Regulatory statements for the HP XP24000 XP20000 Disk Array Harmonics conformance Japan ARHI 74 uem German noise declaration XP24000 XP20000 Schalldruckpegel Lp 70 dB A Am Arbeitsplatz operator position Normaler Betrieb normal operation Nach ISO 7779 1988 EN 27779 1991 Typpr fung Laser safety When equipped with native Fibre Channel adapters this product contains a laser internal to the Optical Link Module OLM contained on the Channel Adapter boards for connection to a fibre communications network In the USA the OLM is certified as a Class 1 laser product conforming to the PRT requirements contained in the Department of Health and Human Services DHHS regulation 21 CFR Subchapter J The certification is indicated by a label on the plastic OLM housing Outside the USA the OLM is certified as a Class 1 laser product conforming to the requirements contained in IEC 825 1 1993 and EN 60825 1 1994 including Amendment 11 1996 The following figure shows the Class 1 information label that appears on the plastic housing of the OLM CLASS 1 LASER PRODUCT Complies with 21 CFR 1040 10 and 1040 11 Each communications port consists of a transmitter and receiver optical subassembly The transmitter subassembly contains an internal semiconductor laser diode in the wavelength range of 770 to 850 nanometers In the event of a break anywhere in
19. 4 4 4 circuit breakers Parameter Number of power cords Recommended circuit breakers Number of circuit breakers 200 VAC 50 60 Hz Parameter 208 VAC 60 Hz 220 VAC 50 Hz 230 VAC 50 60 Hz 240 VAC 50 Hz Number of power cords Recommended circuit breakers Number of circuit breakers Parameter 200 VAC 208 VAC 220 VAC 230 VAC 240 VAC 50 60 Hz 60 Hz 50 Hz 50 60 Hz 50 Hz Number of 4 4 4 4 4 power cords Recommended 30A 30A 30A 30A 30A circuit breakers XP24000 XP20000 Disk Array Owner Guide 31 Parameter 200 VAC 208 VAC 220 VAC 230 VAC 240 VAC 50 60 Hz 60 Hz 50 Hz 50 60 Hz 50 Hz Number of j 4 4 i 2 circuit breakers Parameter Number of power cords Recommended circuit breakers Number of circuit breakers Parameter 200 VAC 208 VAC 220 VAC 50 60 Hz 60 Hz 50 Hz 230 VAC 50 60 Hz 240 VAC 50 Hz Number of power cords Recommended circuit breakers Number of circuit breakers Parameter 200 VAC 208 VAC 220 VAC 50 60 Hz 60 Hz 50 Hz 230 VAC 50 60 Hz 240 VAC 50 Hz Number of power cords Recommended circuit breakers Number of circuit breakers 32 Hardware description of the HP XP24000 XP20000 Disk Array 3 Operating the HP XP24000 XP20000 Disk Array During normal operations the disk array does not require your intervention and you should not attempt to open the disk array cabinets The d
20. DY LED turns green To enable automatic restart Move the AUTO PS ON ENABLE DISABLE switch to the ENABLE position XP24000 XP20000 Disk Array Owner Guide 41 42 Operating the HP XP24000 XP20000 Disk Array 4 Troubleshooting the HP XP24000 XP20000 Disk Array Service information messages The system generates service information messages SIMs to identify normal operations service requirements and failures SIMs are generated by the SVP and the system microprocessors Your HP support representative uses the SIMs to monitor and troubleshoot the system as explained below You can view SIMs using the system s management software HP StorageWorks XP Continuous Track C Track The HP StorageWorks XP Continuous Track C Track remote support solution detects and reports system problems to the HP Storage Technology Centers STCs C Track transmits heartbeats system information messages SIMs and configuration information for remote data collection and monitoring purposes C Track also enables the STCs to remotely diagnose issues and perform maintenance if you permit remote device access RDA The C Track solution offers an Internet connectivity option for the XP24000 XP20000 disk arrays in addition to a modem connectivity option The C Track solution offers an Internet connectivity option for the XP24000 XP20000 disk arrays in addition to a modem connectivity option If you choose the Internet based remote support solution a
21. G To reduce the risk of personal injury or damage to equipment Extend leveling jacks to the floor Ensure that the full weight of the rack rests on the leveling jacks Install stabilizing feet on the rack n multiple rack installations fasten racks together securely Extend only one rack component at a time Racks can become unstable if more than one component is extended Subscription service HP recommends that you register your product at the Subscriber s Choice for Business website http www hp com go e updates After registering you will receive email notification of product enhancements new driver versions firmware updates and other product resources HP websites For additional information see the following HP websites e http www hp com htip www hp com go storage http www hp com support manuals e http www hp com storage spock Documentation feedback HP welcomes your feedback To make comments and suggestions about product documentation please send a message to storagedocsFeedback hp com All submissions become the property of HP 48 Support and other resources 6 Regulatory statements for the HP XP24000 XP20000 Disk Array FCC EMC statement USA This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interfer
22. HP StorageWorks XP24000 XP20000 Disk Array Owner Guide Abstract This guide describes the operation of the HP StorageWorks XP24000 XP20000 Disk Arrays Topics include a description of the disk array hardware instructions on how to manage the disk array descriptions of the disk array control panel and LED indicators troubleshooting and regulatory statements The intended audience is a storage system administrator or authorized service provider with independent knowledge of HP StorageWorks XP storage systems and Remote Web Console Part Number AE131 96081 Fifth edition October 2010 Legal and notice information Copyright 2008 2010 Hewlett Packard Development Company L P Confidential computer software Valid license from HP required for possession use or copying Consistent with FAR 12 211 and 12 212 Commercial Computer Software Computer Software Documentation and Technical Data for Commercial Items are licensed to the U S Government under vendor s standard commercial license The information contained herein is subject to change without notice The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Warranty WARRANTY STATEMENT To obtain a copy of the warranty for this product see the
23. ID level e RAID5 7D 1P RAID6 6D 2P LDEVs Up to 64K XP24000 XP20000 Disk Array Owner Guide 27 Feature Specification LUNs per port Up to 1024 Table 5 XP20000 selected hardware specifications Feature Specification Power Single phase 50 or 60 Hz DKC DKU One XP20000 DKC zero to one XP20000 DKU Maximum hard disk drives 240 Maximum spare disk drives 16 Maximum array groups subsystem 287 Maximum storage capacity excluding external storage 69 2 TB where 1 TB 10 bytes Usable storage is always less than the maximum raw storage capacity Cache 4 to 128 GB Available hard disk drives 73 GB 15000 RPM FC 73 GB Solid State 146 GB 15000 RPM FC 146 GB Solid State 200 GB Solid State 300GB 10000 RPM HDD 300 GB 10000 RPM or 15 000 RPM FC 400 GB 10 000 RPM or 15 000 RPM FC 400 GB Solid State 750 GB 7200 RPM SATA 1TB 7 2k SATA Array Group 450GB 15000 RPM HDD 600 GB 15K FC HDD 2TB 7 2K HDD Shared memory 2 to 16 GB Available shared memory depends on the configuration Disk Adapters DKAs Channel Adapters CHAs Up to two adapters supporting two DKA pairs 4 DKAs total per DKU DKAs are sold in sets of 2 pairs DKA pair up to 240 HDDs to 6 adapters each DKA set above 4 reduces the maximum number of CHAs by two Fibre Channel up to 48 ports e ESCON up to 24 ports FICON up to 24 ports Configu
24. P XP24000 XP20000 Disk Array Managing the disk array The Remote Web Console software allows browser based management of a single disk array You can install the optional HP StorageWorks XP Array Manager software and the HP StorageWorks Command View XP Advanced Edition software on an optional management server to enable additional management capabilities including the ability to manage multiple arrays You can also install other HP StorageWorks XP Disk Array software on the management server You may use an existing host such as your storage administrator s PC as the management server provided that it meets system requirements for the software you plan to deploy To protect your security the disk array management software does not have access to user data stored on the disk array The management server connects to the disk array s using an Ethernet LAN connection as shown in Figure 10 s 3 Figure 10 Disk array management connections 1 Host computer 2 Host connection Fibre Channel or other connection type 3 DKC 4 Ethernet LAN 5 Management server XP24000 XP20000 Disk Array Owner Guide 35 Control panel and LED descriptions Once the disk array is powered on and running normally no user operations are required at the control panel except when you are instructed by your HP support representative Figure 11 shows the control panel location and layout Table 16 explains the control panel functions ro Operator C
25. P10000 and XP12000 disk arrays HP StorageWorks Modular Smart Array MSA1000 and MSA1500 HP StorageWorks EVA3000 EVA4000 EVA 4400 EVA5000 EVA6000 EVA6100 and EVA8000 EVA 8100 disk arrays Specific disk array models of other manvfacturers Consult your HP representative for details For more information about HP external storage see the HP StorageWorks XP24000 XP20000 External Storage Software User Guide Included components The base XP disk array includes the following hardware software services and support One DKC Basic redundant power supplies and backup batteries for base cache and shared memory HP microcode Modem XP24000 XP20000 Disk Array Owner Guide 11 XP Continuous Track software Remote Web Console software Site preparation services Installation and configuration services Proactive support for one year Reactive hardware support for two years Software support for one year included with software title Required additional components Cache memory Shared memory DKA pairs CHA pairs Hard disk drives HP StorageWorks XP Array Manager software Software An XP Disk Array Documentation CD includes owner s guide OS configuration guides and software user guides HP offers a full suite of software for the HP StorageWorks XP disk arrays Sophisticated software packages enable these capabilities so you can take full advantage of the array s power Manage the disk array configura
26. a 30 XP24000 XP20000 AC line voltage requirements essssse e 30 3 Operating the HP XP24000 XP20000 Disk Array eeseessee 33 EE E EE 33 Managing EE 35 Control panel and LED descriptions iv 36 XP24000 XP20000 Disk Array Owner Guide 3 Powering down the disk E 38 Planned power EE 39 Emergency power Off eegene NA einem 39 To power off the disk array in an emergency ssssssssseeee 39 Recovering from an unplanned power outage ccccceesseeceeeeeeeeeseeeeceeeeceseeeeeeaseeensseeeeetseeetteeeess 40 Manual restart after power is restored ssssssssssssseeeeeeeee eene 40 To restart the disk array manual eis no eth iy rte HAE Loa ete SI rb rota I tih 40 Automatic restart when power is restored creer eee nere e pe epe even 41 4 Troubleshooting the HP XP24000 XP20000 Disk Array 43 Service information Messages andere 43 HP StorageWorks XP Continuous Track C Track E 43 HP Insight Remote Support Advanced duda 43 Failure detection and reporting process ooonooooonnorron nero rorrnnnr ren rn 45 5 Spo and olhar E 47 Relais 47 HPfechnical suppor ao ao 47 Customer 47 A fer 47 EE 48 Eeer 48 Documentation feedback ciues opor vzn EEN 48 6 Regulatory statements for the HP XP24000 XP20000 Disk Array 49 FCC EMC statement USA sise 49 Notice for the European Union acad udin ol EEGEN 49 IEC statement worldwide nn Und nt Map r f
27. array Recovering from an unplanned power outage Unplanned power outages occur when the primary building power is lost due to electrical blackouts thunderstorm activity or similar occurrences and input AC power is not received by the disk array The disk array will maintain its state and recover when power is restored The disk array cache is powered by backup batteries that will maintain the array state for up to 48 hours depending on the selected battery operation mode For more information see Backup batteries on page 25 Manual restart after power is restored A CAUTION After power is restored to your site and before restoring power to the disk array HP recommends that you have an electrician verify the power to ensure that all phases are restored and input power to the disk is stable Contact your HP representative for help recovering from a power outage To restart the disk array manually 1 Move the PS ENABLE switch to the ENABLE position 40 Operating the HP XP24000 XP20000 Disk Array 2 Move the PS ON OFF switch to the ON position The following LED power sequence occurs e BS ON turns amber PS ON turns green e SUB SYSTEM MESSAGE may turn amber if the disk array is not configured for remote support This indicates the system has produced a service information message because of the power outage e SUB SYSTEM READY turns green signifying the system is ready A CAUTION Powering on the disk arr
28. aximum array groups subsystem 26 Hardware description of the HP XP24000 XP20000 Disk Array Feature Specification Maximum storage capacity not including external storage 332 TB where 1 TB 101 bytes Usable storage is always less than the maximum raw storage capacity Cache 4 to 512 GB Hard disk and flash drives 73 GB 15000 RPM FC 73 GB Solid State 146 GB 15000 RPM FC 146 GB Solid State 200 GB Solid State 300 GB 10000 RPM FC 300 GB 15000 RPM FC 400 GB Solid State e 750 GB 7200 RPM SATA 400 GB 10000 RPM FC e 1TB 7 2k SATA Array Group 450GB 15K RPM HDD 8 Port 8 GB FC CHA 8GBIW Transceiver Shared memory 2 to 32 GB Available shared memory depends on the configuration Disk Adapters DKAs Up to two adapters supporting two DKA pairs 4 DKAs total per DKU DKAs are sold in sets of 2 pairs 2 DKA pairs up to 256 HDDs 16 paths 4 DKA pairs up to 640 HDDs 32 paths 6 DKA pairs up to 768 HDDs 48 paths 8 DKA pairs up to 1152 HDDs 64 paths Channel Adapters CHAs to 14 adapters each DKA set above 4 reduces the maximum number of CHAs by two Fibre Channel up to 224 ports ESCON up to 112 ports e FICON up to 112 ports Configuration disk XP24000 specific SVP code XP24000 specific High availability secondary SVP Optionally available RAID 2D 2D RAID 4D 4D RAIDS 3D 1P RA
29. ay can take up to 10 minutes and is complete only when the SUB SYSTEM READY LED turns green 3 Move the PS ENABLE switch to DISABLE opposite ENABLE Automatic restart when power is restored A CAUTION As with all sophisticated electronic equipment unstable power conditions during a restart can cause problems HP recommends automatic power on restart only if the power to the disk array is subject to power conditioning equipment such as an uninterruptible power supply UPS to ensure that the power restored to the disk array is stable If your site does not have a UPS HP recommends that the disk array be configured for manual restart meaning the POWER ENABLE switch on the control panel is in the DISABLE position After a power outage follow the manual restart procedure only after power has been restored and verified stable With automatic restart enabled the disk array automatically restarts and returns to service when power is restored During the automatic restart the following LED power sequence occurs BS ON turns amber gt PS ON turns green SUB SYSTEM MESSAGE may turn amber if the disk array is not configured for remote support This indicates the system has produced a service information message because of the power outage SUB SYSTEM READY turns green signifying the system is ready A CAUTION Powering on the disk array can take up to 10 minutes and is complete only when the SUB SYSTEM REA
30. bound outbound traffic to from the data center and thus will not allow Remote Support connection by either modem or LAN internet connectivity but does have Mission Critical Services with Customer Engineer onsite included in the terms of the support contract Factory Authorization will be required to order this product Proof of valid Customer Engineer onsite Mission Critical support contract must be provided for Factory Authorization approval 44 Troubleshooting the HP XP24000 XP20000 Disk Array HP Product Description Application For a customer whose strict security protocols specifically prohibit inbound outbound traffic to from the data center and thus will not allow Remote HP XP No Mission Support connection by either modem or LAN and does not have a Mission AE245A Critical No LAN Critical Services on site contract The added cost of this configuration only Support covers the additional warranty support cost to HP during warranty period Other additional costs can also be incurred for support contracts for custom ers who do not have remote support configured Details for both versions are available at http www hp com go insightremotesupport To download the software go to Software Depot http www software hp com Select Insight Remote Support from the menu on the right Failure detection and reporting process If a failure occurs in the system the failure is detected and reported to the
31. bsystem is powered on automatically DISABLE position The subsystem is powered on through an operation of the Power ON OFF switch or the PCI 2 Even if a power is recovered from a failure during the de stage process de stage and power off processes are executed Figure 9 Battery de staging and backup modes When AC power is restored the disk array powers on again automatically if the AUTO POWER ON jumper is set to ENABLE If the jumper is set to DISABLE the disk array must be manually powered on again using the control panel PS ENABLE and PS ON OFF switches Before installation HP representatives will help you determine the best battery mode and power on mode for your configuration and will configure the selected mode for yov Operating specifications This section provides some general specifications For complete specifications see the HP StorageWorks Disk Array Site Preparation Guide available on the HP storage manuals website htto www hp com support manuals XP24000 XP20000 hardware specifications The following tables provide selected hardware specifications for the XP24000 XP20000 Disk Arrays For additional specifications see the HP StorageWorks Disk Array Site Preparation Guide Table 4 XP24000 selected hardware specifications Feature Specification Power Single phase 50 or 60 Hz or 3 phase 1 DKC DKU One XP24000 DKC zero to four XP24000 DKUs Maximum hard disk drives Maximum spare disk drives M
32. cess Journal Software Hitachi Universal Replic ator M for Mainframe Provides a RAID storage based hardware solution for disaster recovery which enables fast and accurate system recovery particularly for large amounts of data which span multiple volumes Using XP Continuous Access Journal you can configure and manage highly reliable dota replication systems using journal volumes to reduce chances of suspension of copy oper ations HP StorageWorks XP24000 XP20000 Continuous Access Journal Software User Guide Hitachi Universal Replicator for Mainframe User Guide HP XP24000 Disk Array HP XP20000 Disk Array HP StorageWorks XP for Compatible Extended Remote Copy XRC Software Provides compatibility with the Extended Re mote Copy XRC mainframe host software function which performs server based asyn chronous remote copy operations for main frame Dis HP StorageWorks XP24000 XP20000 for Compat ible Extended Remote Copy XRC Software User Guide HP StorageWorks XP Snapshot Software Provides Shadowlmage functionality using less capacity of the storage system and less time for processing than Shadowlmage by using virtual secondary volumes XP Snapshot is useful for copying and managing data in a short time with reduced cost Shadowlmage provides higher data integrity HP StorageWorks XP24000 XP20000 Snapshot User Guide XP24000 XP20000 Disk Array Owner Guide 13 Name Description D
33. dditional infrastructure and site preparation are required This additional preparation may include server and router requirements and HP and the customer may both have implementation responsibilities For more information about the C Track Internet based solution ask your HP representative If you use the modem connectivity option you can disable C Track remote diagnosis and maintenance by setting the Remote Maintenance Enable Disable switch to the Disable position When the switch is in this position HP technical support cannot perform remote disk array maintenance However the Crack remote data collection and monitoring functions remain enabled If you use the Internet connectivity option you can disable remote diagnosis and maintenance by configuring the Customer Access System CAS component of the solution to prevent external login by HP support personnel The Remote Maintenance Enable Disable switch position is irrelevant for the Internet connectivity option and the C Track remote data collection and monitoring functions remain enabled even though remote diagnosis and maintenance are disabled By implementing certain configuration settings HP can disable remote data collection and monitoring or remote diagnosis and maintenance or both HP Insight Remote Support Advanced HP strongly recommends that you install HP Insight Remote Support software to complete the installation or upgrade of your product and to enable enhanced delivery o
34. dware specifications ooooooooccccnnocccoconcnccononononnnncrnononcnnnnnncnnnos 26 5 XP20000 selected hardware specifications oooooooccnionocccononccoononcconnnnccnonoccnnnnncnnos 28 6 XP24000 XP20000 temperature specifications oooooooocccinonocccooncccnonancconnncncnoncncnnnnos 29 7 XP24000 XP20000 humidity specifications siii eran 29 8 XP24000 DKC power specifications for 50 amp 50 or 60 Hz single phase 30 9 XP24000 DKC power specifications for 30 amp 50 or 60 Hz single phase 30 10 XP24000 DKC power specifications for 30 amp 50 or 60 Hz three phase 31 11 XP24000 DKU power specifications for 50 amp 50 or 60 Hz single phase 31 12 XP24000 DKU power specifications for 30 amp 50 or 60 Hz single phase 31 13 XP24000 DKU power specifications for 30 amp 50 or 60 Hz three phase 32 14 XP20000 DKC power specifications for 20 amp 50 or 60 Hz single phase 32 15 XP20000 DKU power specifications for 30 amp 50 or 60 Hz single phase 32 16 Control panel control and LED descriptions essssse 36 17 HP XP24000 XP20000 Disk Array Remote Support Products ccccceseeseeeeeseeeeeseeees 44 Overview of the HP XP24000 XP20000 Disk Array This disk array is part of the HP StorageWorks XP series of high performance RAID capable disk array systems used to s
35. eatures ensure the disk array meets your requirements for high availability Advanced remote diagnostics Full solution hostSAN storage support Full software and solution integration enabled by HP software products XP24000 XP20000 Disk Array Owner Guide 7 EY NOTE Although access to data is not compromised the failure of a key component can cause a temporary reduction in disk array performance Nondisruptive service and upgrades Without disrupting normal disk array operations if alternate pathing is used an HP support representative can Remove service repair or replace hardware subassemblies Use the built in service processor SVP to upgrade microcode Perform remote error monitoring diagnosis and maintenance Alternate paths can be established using host failover software alternate Fibre Channel paths or both A CAUTION The disk array has no user serviceable components The SVP does not include a keyboard or monitor and is not a customer accessible component Only an HP support representative should open the cabinets The HP StorageWorks XP C Track monitoring software and HP Insight Remote Support Advanced product detects problems and automatically reports them to the HP Storage Technology Center STC An HP support representative can then verify the problem and perform the appropriate remote maintenance activity with no interruption to applications or hosts For more information about C
36. ecti tite anenee EE E 50 EMC statement Canada ENNEN 50 Sp cification ATI Classe A France naaa podivne n oni pr la a ca Do Ro tl 50 VCCI EMC statement Japan eene t uetus r av 50 BSMI EMC statement Taiwan sise 50 RRL EMC statement Korea saugen ed ek ias 50 Harmonics conformance lapa denied 51 German noise declaration a v volov 51 laser saleh seee ean No Dee 51 Japan KE RE E EE 5 European WEEE statements cceeeeceeececceceecceeeeeaneeeeeaeeeeeeeeeeceeececeeeeceeeeeeeeeeeeaeseeaaeeaaeeaeeeeneeers 52 O v ca lon o O 57 Figures c O1 K U M kel 10 11 12 13 Disk array simplified SAN connection adm 9 bibis Nec ER 20 XP20000 system architecture MED Tr 21 EI E 21 Front and rear PCB clusters in the DKC nt ente tt ok vho krtov s kin 22 Disk drive installation in the HDU box spo os nador keete ehre 24 DKA and HDU interconnections ER 24 Intermixed RAJ GGUS siene Eed 25 Battery de staging and backup modes rn ennnrrrnnn er rnnnnnnu 26 Disk E TE 35 Control panel and LED descriptions eieiei Eet 36 Emergency power off switch location yeso 39 SUR 45 XP24000 XP20000 Disk Array Owner Guide 5 Tables 1 Remote Web Console based software for XP24000 XP20000 disk arrays 12 2 Host Server based software for the XP24000 XP20000 disk arrays sssss 15 3 XP Command View Advanced Edition Software for XP24000 XP20000 disk arrays 16 4 XP24000 selected har
37. ed BLINKING An SVP failure has occurred The disk ar ray will continue to operate normally Place a service call to HP to ensure notification SVP failures may not be reported automatically to STC SUB SYSTEM RE Used to recover from a FICON ESCON port failure Do 4 Switch not change the switch position unless directed to do so START by HP service personnel During normal operation this LED may be on if remote maintenance is allowed the REMOTE MAINTENANCE REMOTE MAIN ENABLE DISABLE switch is in the ENABLE position 5 TENANCE PRO LED Amber We ON Remote maintenance is in progress An HP sup CESSING an port representative is probably working on the system but the system is online and accepting data Used to permit remote service maintenance During nor mal operation this switch should be in the ENABLE pos REMOTE MAIN DEI 6 TENANCE EN Switch DISABLE Remote maintenance is disabled ABLE DISABLE ENABLE An HP support representative can perform remote maintenance Do not change the switch posi tion unless directed to do so by HP service personnel During normal operation this LED should be on ON The UNIT EMERGENCY POWER OFF switch on the back of the disk array cabinet is in the ON 7 EMERGENCY LED Red position OFF The UNIT EMERGENCY POWER OFF switch is in the OFF position Place a service call to HP to have an HP support representative reset the switch XP24000 XP20000 Dis
38. ence when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his or her own expense The end user of this product should be aware that any changes or modifications made to this equipment without the approval of Hewlett Packard could result in the product not meeting the Class A limits in which case the FCC could void the user s authority to operate the equipment Hewlett Packard s device certification tests were conducted with HP computer systems and HP shielded cables such as those you received with your product Changes or modifications not expressly approved by Hewlett Packard could void the user s authority to operate the equipment Cables used with this device must be properly shielded to comply with the requirements of the FCC Notice for the European Union This product complies with the following EU directives low Voltage Directive 2006 95 EC e EMC Directive 2004 108 EC Compliance with these directives implies conformity to applicable harmonized European standards European Norms which are listed on the EU Declaration of Conformity issued by Hewlett Packard for this product o
39. er Guide 65 66
40. er and Provisioning Manager HP StorageWorks XP Command View Advanced Edition software quick in stallation guide HP StorageWorks XP Com mand View Advanced Edition software Device Manager Help HP StorageWorks XP Command View Advanced Edition software Device Manager Help XP Thin Provision ing Software XP for Business Continuity Man ager Software Designed to handle a variety of storage sys tems to simplify storage management opera tions and reduce costs Works together with Command View Advanced Edition software Device Manager to provide the functionality to integrate manipulate and manage stor age using provisioning plans Enables mainframe users to make Point in Time PiT copies of production data without interrupting the application or causing any disruption to end user operations for such uses as application testing business intelli gence and disaster recovery for business continuance HP StorageWorks XP24000 XP20000 Thin Provisioning Software User Guide HP StorageWorks XP for Business Continuity Manager Software Installation GuideHP StorageWorks XP for Business Continvity Manager Software MessagesHP Storage Works XP for Business Continuity Manager Software Reference GuideHP StorageWorks XP for Business Continuity Manager Soft ware User Guide HP Storage Works XP Replic ation Manager Supports management of storage replication copy pair operations enabling users to view report the conf
41. er det at produktet ikke m bortskaffes med andet almindeligt husholdningsaffald stedet er det dit ansvar at bortskaffe kasseret udstyr ved at aflevere det p den kommunale genbrugsstation der forest r genvinding af kasseret elektrisk og elektronisk udstyr Den centrale modtagelse og genvinding af kasseret udstyr RO forbindelse med bortskaffelsen bidrager til bevarelse af naturlige ressourcer og sikrer at udstyret genvindes p en made der beskytter b de mennesker og milje Yderligere oplysninger om hvor du kan aflevere kasseret udstyr til genvinding kan du t hos kommunen den lokale genbrugsstation eller i den butik hvor du k bte produktet Verwijdering van afgedankte apparatuur door priv gebruikers in de Europese Unie Dit symbool op het product of de verpakklng geeft aan dat dit product niet mag worden gedeponeerd bij het normale hulshoudelijke afval U bent zelf verantwoordelijk voor het inleveren van uw afgedankte apparatuur bij een inzamelingspunt voor het recyclen van oude elektrische en elektronische apparatuur Door uw oude apparatuur apart aan te bleden en te recyclen EE kunnen natuurlijke bronnen worden behouden en kan het materiaal worden hergebruikt op een manier waarmee de volksgezondheid en het milieu worden beschermd Neem contact op met uw gemeente het afvalinzamelingsbedrijf of de winkel waar u het product hebt gekocht voor meer informatie over inzamelingspunten waar u oude apparatuur kunt aanbieden voo
42. f your HP Warranty HP Care Pack Service or HP contractual support agreement HP Insight Remote Support supplements your monitoring XP24000 XP20000 Disk Array Owner Guide 43 24x7 to ensure maximum system availability by providing intelligent event diagnosis and automatic secure submission of hardware event notifications to HP which will initiate a fast and accurate resolution based on your product s service level Notifications may be sent to your authorized HP Channel Partner for on site service if configured and available in your country The HP Insight Remote Support products available for the XP24000 XP20000 disk arrays are described in Table 17 on page 44 EY NOTE HP Insight Remote Support Standard is not supported on XP Disk Arrays Table 17 HP XP24000 XP20000 Disk Array Remote Support Products HP Product Description Application AE241A HP XP Remote Device Access W LAN Support Re commended For customers that fully commit to use HP Remote Support It uses HP Insight Remote Support for XP Remote Device Monitoring utilizing LAN Internet connectivity and Remote Device Access Support This configuration is re quired to meet the objectives of XP disk array s Internet connectivity with Remote Device Access initiative and prerequisites for Critical Support con tracts HP recommends that the AE241A product with Internet connectivity should be utilized for all new XP installations to ensure the optimal
43. gre n zve biztons gos feldolgoz s t A begy jt s pontos hely r l b vebb t j koztat st a lakhelye szerint illet kes nkorm nyzatt l az illet kes szem teltakarit v llalatt l illetve a term ket el rus t helyen kaphat Smaltimento delle apparecchiature da parte di privati nel territorio dell Unione Europea Questo simbolo presente sul prodotto o sulla sua confezione indica che li prodotto non pu essere smaltito insieme al rifiuti domestici responsabilit dell utente smaltire le apparecchiature consegnandole presso un punto di raccolta designato A al riciclo e allo smaltimento di apparecchiature elettriche ed elettroniche La raccolta differenziata e il corretto riciclo delle apparecchiature da smaltire permette di IB proteggere la salute degli individui e l ecosistema Per ulteriori informazioni relative ai punti di raccolta delle apparecchiature contattare l ente locale per lo smaltimento dei rifiuti oppure il negozio presso il quale stato acquistato prodotto Nolietotu iek rtu iznicin anas noteikumi lietot jiem Eiropas Savienibas pr v taj s m jsaimniecib s ds simbols uz izstr d juma vai uz t iesai ojuma nor da ka o izstr d jumu nedr kst izmest kop ar citiem sadz ves atkritumiem J s atbildat par to lai nolietot s iek rtas tiktu nodotas speci li iek rtotos punktos kas paredz ti izmantoto elektrisko un elektronisko iek rtu sav k anai otrreiz jai p rstr dei At
44. he Hard Drive Unit HDU boxes mounted in the DKC and DKU frames Each box holds four groups of 16 drives for the XP24000 and holds four groups of 15 drives for the XP20000 The drives in the HDU connect to the DKA through a Fibre Switch FSW and the FC AL path The lower drives in an HDU FSW L connect to the DKA pair in Cluster 1 and the upper drives in an HDU connect to the DKA pair in Cluster 2 XP24000 XP20000 Disk Array Owner Guide 23 Figure 6 Disk drive installation in the HDU box Figure 7 shows how the disk adapters connect to the HDUS in a fully expanded system DKU L2 DKU L1 DKC DKU R1 DKU R2 Figure 7 DKA and HDU interconnections RAID options The disk array supports RAID1 2D 2D or 4D 4D RAIDS 3D 1P or 7D 1P and RAID6 6D 2P array groups RAID levels may be intermixed as illustrated by Figure 8 24 Hardware description of the HP XP24000 XP20000 Disk Array 1st 3rd 5th or 7th DKA Pair 2nd 4th 6th or 8th DKA Pair Figure 8 Intermixed RAID groups Backup batteries The XP24000 XP20000 disk arrays use batteries and two modes of backup operation to provide backup power protection for cache memory shared memory the DKAs CHAs and disk drives If AC input power is lost the disk array continues normal operation for 200 ms or 1 minute depending on whether the disk array is set for Backup Mode or De stage Mode See Figure 9 If Backup Mode is selected and AC power is lost for more than 200 ms the d
45. huts down the disk array neglecting the array s normal power off sequence Jobs in process are aborted and their integrity after recovery is not guaranteed Use this power off method only in an emergency Only a qualified HP support representative can reset the switch and restore power to the disk array Emergency situations in which you should consider performing the emergency power off procedure are A physical location catastrophe such as a flood hurricane tornado or earthquake Any circumstance that presents the threat of injury or death to a person You detect any smoke abnormal loud noise or smell coming from the disk array To power off the disk array in an emergency 1 Locate the UNIT EMERGENCY POWER OFF switch on the back side of the DKC as shown in Figure 12 Figure 12 Emergency power off switch location XP24000 XP20000 Disk Array Owner Guide 39 2 Pull the switch up and then out towards yov The disk array shuts down immediately The UNIT EMERGENCY POWER OFF switch mechanically locks itself in the off position to prevent anyone from restoring power in a potentially hazardous situation A WARNING The UNIT EMERGENCY POWER OFF switch provides only partial power off capability AC input power remains present at the primary circuit 3 When the emergency situation is over call the HP technical support center Only a qualified HP support representative can reset the switch and restore power to the disk
46. ications or hosts XP20000 basic configuration The XP20000 configuration consists of a disk control frame primary rack that can have 120 HDDs and a disk array frame secondary rack that can have 120 HDDs The disk array provides a flexible configuration that can include Number of installed channel options 1 to 3 sets Capacity of cache memory 4 GB to 128 CB Up to 240 HDDs 8 disk paths In the basic configuration the disk array consists of one primary 19 inch rack containing the following One disk controller that consists of the channel adapters disk adapters cache memory adapters shared memory adapters and CSW Battery boxes and power supplies that supply power to the components XP24000 XP20000 Disk Array Owner Guide 9 One 60 disk chassis Adding storage You can add more disk chassis in this order RO R1 R2 and R3 Each disk chassis contains 60 hard disk drives Your HP support representative can add disk chassis and disk drives online with no interruptions to applications or hosts Additional details about each rack follow Primary rack expansion In addition to the basic disk chassis RO you can expand the disk array in the primary rack as follows Add 60 disk chassis R1 to the top space of the primary rack This provides a total of up to 120 drives Secondary rack expansion You can add a second 19 inch rack with additional disk units as follows Add one 60 disk chassis to the second rack
47. iguration change the status and troubleshoot copy pair issues Replication Manager is particularly effective in environments that include multiple storage systems or multiple physical locations and HP StorageWorks XP Replication Manager Software HelpHP StorageWorks XP Replica tion Manager software installation and configuration guideHP StorageWorks XP Software in environments in which various types of Replication Manager software user guide volume replication functionality such as XP Business Copy and XP Continuous Access are used 16 Overview of the HP XP24000 XP20000 Disk Array Name Description Document HP StorageWorks XP Performance Advisor RES Collects monitors and displays in depth Software command line user interface user guideHP StorageWorks XP Performance Advisor Software installation guideHP Stor ageWorks XP Performance Advisor Software troubleshooting guideHP StorageWorks XP Performance Advisor Software user guide Works XP Per formance Ad visor Software performance data at the component level LDEV CHA DKA and DKC Includes XP Watch a real time troubleshooting tool to identity the root cause of performance issues XP24000 XP20000 Disk Array Owner Guide 17 18 Overview of the HP XP24000 XP20000 Disk Array 2 Hardware description of the HP XP24000 XP20000 Disk Array The HP StorageWorks XP series of disk arrays are high performance RAID capable disk array systems used to store large
48. isk array enters the Backup Mode which maintains the contents of cache and shared memory for 36 to 48 hours depending on the amount of cache memory installed This mode is the default and the only available mode for the base battery configuration If De stage Mode is selected and sufficient optional DKC and DKU backup batteries are installed the batteries maintain normal operation for 1 minute After 1 minute without AC power the disk array executes the De stage Mode which saves the contents of cache and shared memory to disk maintains the contents of cache and shared memory for 16 to 24 hours and powers down the system Even if power is restored shortly after one minute the de stage and power down processes continue until they are completed XP24000 XP20000 Disk Array Owner Guide 25 Power Failure Occurs Detection of Power Failure 48 hours CM capacities 4 to 128GB 36 hours CM capacities 132 to 256GB battery backup 24 hours CM capacities 4 to 128GB 18 hours CM capacities 132 to 256GB gt CM and SM is 8 minutes De stage Mode Battery option needed S CM and SM is battery backup Power off process Power Failure Subsystem Operating Data de stage process 1 When the power is recovered from a failure while the backup power is supplied from the battery the subsystem operates depending on the status of the Auto Power On JP on Operator panel board ENABLE position The su
49. isk array reports any service information messages SIMs to the SVP and the Device Manager server If the array is set up for remote support using either the modem or Internet option the SVP automatically reports SIMs to the HP Storage Technology Center STC For more information about SIMs and the remote support capabilities including the modem based and Internet based options see HP StorageWorks XP Continuous Track on page 43 and also Failure detection and reporting process on page 45 General safety guidelines Carefully read these safety guidelines and follow them when working with the disk array Fully understand and follow all hazard warnings in this guide and on warning labels on the disk array These hazard warnings help you to prevent or reduce the risk of death personal injury or product damage Hazard warnings include alert headings consisting of an alert symbol and the word Caution or Warning A CAUTION This indicates a hazardous situation which if not avoided will or can result in serious product damage or loss of data A WARNING This indicates a potentially hazardous situation which if not avoided can result in death or serious injury Replace any warning label that becomes dirty or starts peeling off Keep in mind that the hazard warnings in this guide and on the disk array cannot cover every possible hazard because it is impossible to predict and evaluate all potentially hazardous circum
50. ity range at 22 degrees C 71 F 20 to 80 Nonoperating humidity range 8 to 90 XP24000 XP20000 Disk Array Owner Guide 29 Gm Noncondensing relative humid Humidity range type ity RH Shipping and storage humidity range product packed in factory packing 5 to 95 Mechanical vibration specifications Maximum operating acceleration is 0 05G at a frequency range of 10 to 300 Hz XP24000 XP20000 AC line voltage requirements Each DKC or DKU has two or four power cords In case of a failure of the power source for one cord the power requirements and therefore the current requirement for the remaining power cord will double For details about cabling and connectors current requirements and other electrical specifications see the HP StorageWorks XP24000 XP20000 Disk Array Site Preparation Guide Table 8 XP24000 DKC power specifications for 50 amp 50 or 60 Hz single phase Parameter 200 VAC 208 VAC 220 VAC 230 VAC 240 VAC 50 60 Hz 60 Hz 50 Hz 50 60 Hz 50 Hz Number of power cords Recommended circuit breakers Number of circuit breakers Parameter 200 VAC 208 VAC 220 VAC 230 VAC 240 VAC 50 60 Hz 60 Hz 50 Hz 50 60 Hz 50 Hz Number of power cords Recommended 30A 30A 30A 30A 30A circuit breakers 30 Hardware description of the HP XP24000 XP20000 Disk Array Parameter 200 VAC 208 VAC 220 VAC 230 VAC 240 VAC 50 60 Hz 60 Hz 50 Hz 50 60 Hz 50 Hz Number of 4 4
51. k Array Owner Guide 37 Item Label Indicator Description BS ON LED Amber During normal operation this LED should be on ON The disk array is plugged in and receiving power from the primary AC outlet The SVP is receiving power from the outlet e OFF The disk array is not receiving power from the primary AC outlet Check the electrical outlets in your building PS ON LED Green During normal operation this LED should be on ON The PS ON OFF switch is on If the SUB SYSTEM READY light 1 is also on the disk array is ready to receive data OFF The PS ON OFF switch is off and the disk array is not ready to receive data PS ENABLE Switch Used to enable the PS ON OFF switch 11 During normal operation this switch should be in the Disable position opposite the ENABLE position ENABLE The PS ON OFF switch can be used DISABLE The PS ON OFF switch cannot be used Do not change the switch position unless directed to do so by HP service personnel PS ON OFF Switch Used to power on off the disk array During normal op eration this switch should be in the ON position The switch functions only if the PS ENABLE switch 10 is in the ENABLE position AND the PS REMOTE LOCAL switch 12 is in the LOCAL position Do not change the switch position unless directed to do so by HP service personnel PS REMOTE LOCAL Switch Determines how the disk array is po
52. lectr nicos por parte de usuarios particulares en la Uni n Europea Este s mbolo en el producto o en su envase indica que no debe eliminarse junto con los desperdicios generales de la casa Es responsabilidad del usuario eliminar los residuos de este tipo deposit ndolos en un punto limpio para el reciclado de residuos el ctricos y electr nicos La recogida y el reciclado selectivos de los residuos de aparatos el ctricos en el momento de su eliminaci n contribuir MI a conservar los recursos naturales y a garantizar el reciclado de estos residuos de forma que se proteja el medio ambiente y la salud Para obtener m s informaci n sobre los puntos de recogida de residuos el ctricos y electr nicos para reciclado p ngase en contacto con su ayuntamiento con el servicio de eliminaci n de residuos dom sticos o con el establecimiento en el que adquiri el producto Swedish Bortskaffande av avfallsprodukter fr n anv ndare i privathush ll inom Europeiska Unionen Om den har symbolen visas pa produkten eller f rpackningen betyder det att produkten inte far sl ngas p samma st lle som hush llssopor st llet ar det ditt ansvar att bortskaffa avfallet genom att verl mna det till ett uppsamlingsst lle avsett f r tervinning av avfall fran elektriska och elektroniska produkter Separat insamling och tervinning av avfallet hj lper till att spara p v ra naturresurser IEEE och gir att avfallet tervinns pa ett s tt som sk
53. lno wyrzuca do zwyk ych pojemnik w na mieci Obowi zkiem u ytkownika jest przekazanie zu ytego sprz tu do wyznaczonego punktu zbi rki w celu recyklingu odpad w powsta ych ze sprz tu elektrycznego i elektronicznego Osobna zbi rka oraz recykling zu ytego sprz tu pomog w ochronie zasob w naturalnych i zapewni ponowne wprowadzenie go do obiegu w sposob chroni cy zdrowie cz owieka i rodowisko Aby uzyska wi cej informacji o tym gdzie mo na przekaza zu yty sprz t do recyklingu nale y si skontaktowa z urz dem miasta zak adem gospodarki odpadami lub sklepem w kt rym zakupiono produkt Portuguese Slovak Descarte de Lixo El trico na Comunidade Europ ia Este s mbolo encontrado no produto ou na embalagem indica que o produto n o deve ser descartado no lixo dom stico comum responsabilidade do cliente descartar o material usado lixo el trico encaminhando o para um ponto de M coleta para recidagem A coleta e a reddagem seletivas desse tipo de lixo ajudar o a conservar as reservas naturais sendo assim a reciclagem ser feita SI de uma forma segura protegendo o ambiente e a sa de das pessoas Para obter mais informa es sobre locals que reciclam esse tipo de material entre em contato com o escrit rio da HP em sua cidade com o servi o de coleta de lixo ou com a loja em que o produto foi adquirido Likvid cia vyraden ch zariaden v dom cnostiach v Eur pskej nii Symbol na v r
54. lso contains up to 128 disk drives for the XP24000 and contains up to 120 disk drives for the XP20000 DKC clusters As the following figure shows power and PCBs in the DKC are organized into two independent and redundant clusters Clustering helps ensure that if power or a PCB associated with one cluster stops operating the power and PCBs associated with the other cluster can continue to operate and support the disk drives Cluster 1 consists of the assemblies at the front of the DKC Cluster 2 consists of the assemblies at the rear Options Opita Zeiss ACF 18 1CB Eront Cluster 1 Figure 5 Front and rear PCB clusters in the DKC 22 Hardware description of the HP XP24000 XP20000 Disk Array Unit emergency power off switch The UNIT EMERGENCY POWER OFF switch is located on the back of the DKC cabinet For more information about this switch see Emergency power off on page 39 Service Processor SVP The Service Processor inside the controller performs these functions Collects performance data on the system for diagnostic testing and analysis Provides your HP support representative with maintenance access to the system Hosts system management software Your HP support representative uses the SVP to configure maintain and upgrade the system software and hardware The SVP is not a customer accessible component To protect your security the SVP does not have access to any user data stored on array disks If you
55. n a host and the disk array The number of ports on an XP disk array depends on the number of supported I O slots and the number of ports available per LO adapter The XP family of disk arrays supports FC ports as well as other port types Ports are named by port group and port letter such as CL1 A CL1 is the group and A is the port letter Point to point A group of disks configured to provide enhanced redundancy performance or both Specifically four or eight physical hard disk drives HDDs installed in an XP disk array and assigned a common RAID level A RAID level is one of the ways that disk drives are grouped together to improve performance data ovailability reliability or both RAID levels are defined from RAIDO to RAID HP StorageWorks Disk Arrays in the XP product family support RAID1 RAIDS and RAID6 Not all of these RAID levels are supported by all XP RS R SIM R W r w SAN script file shell script sidefile SIM SMI S SMS SPOCK SSID STC SVP TB TID VOLID VSC volume family members Consult the owner s guide or your HP representative for the details about which RAID levels are supported by your specific XP disk array Russellstoll registered trademarked a brand of electrical plugs and receptacles manufactured by Thomas amp Betts Corporation Remote service information message Read write Storage area network A network of storage devices available to one or more servers A file c
56. obku alebo jeho balen ozna uje e dan v robok sa nesmie likvidova s domov m odpadom Povinnos ou spotrebite a je odovzda vyraden zariadenie v zbernom mieste ktor je ur en na recykl ciu vyraden ch elektrick ch a elektronick ch zaraden Separovan zber a recykl cia vyraden ch zariaden prispieva k ochrane pr rodn ch zdrojov a zabezpe uje e recykl cia sa vykon va sp sobom chr niacim udsk zdravie a ivotn prostredie Inform cie o zbern ch miestach na recykl ciu vyraden ch zariaden v m poskytne miestne zastupite stvo spolo nos zabezpe uj ca odvoz domov ho odpadu alebo obchod v ktorom ste si v robok zak pili XP24000 XP20000 Disk Array Owner Guide 55 Slovenian Odstranjevanje odsluzene opreme uporabnikov v zasebnih gospodinjstvih v Evropski uniji Ta znak na izdelku ali njegovi embala i pomeni da izdelka ne smete odvre i med gospodinjske odpadke Nasprotno odslu eno opremo morate predati na zbirali e poobla eno za recikliranje odslu ene elektri ne in elektronske opreme Lo eno zbiranje in recikliranje odslu ene opreme prispeva k ohranjanju naravnih virov in zagotav ja recikliranje te opreme na zdravju in okolju neSkodijiv na in Za podrobnej e informacije o tem kam lahko odpeljete odslu eno opremo na recikliranje se obrnite na pristojni organ komunalno slu bo ali trgovino kjer ste izdelek kupili Spanish Eliminaci n de residuos de equipos el ctricos y e
57. ocument Realizes the virtualization of the storage system Users can connect other storage systems to the HP StorageWorks XP XP24000 XP20000 disk array and access the HP StorageWorks External Storage Soft ware data on the external storage system over virtual devices on the XP24000 XP20000 disk array Functions such as TrueCopy and Cache Resid ency can be performed on the external data XP24000 XP20000 External Storage Software User Gvide HP StorageWorks XP Disk Cache Partition Software Provides storage logical partition and cache logical partition Storage logical partition al lows you to divide the available storage among various users to reduce conflicts over usage Cache logical partition allows you to divide the cache into multiple virtual cache memories to reduce I O contention HP StorageWorks XP24000 XP20000 Disk Cache Partition User Guide HP StorageWorks LUN Manager Enables users to configure the Fibre Channel ports and devices LUs for operational environ ments for example arbitrated loop and fabric topologies host failover support The security function allows users to restrict host access to data on the disk arrays Mainframe users can restrict host access to IVls based on node IDs and logical partition LPAR numbers HP StorageWorks XP24000 XP20000 LUN Man ager User Guide HP StorageWorks SNMP Agent Provides support for SNMP monitoring and management Enables SNMP based reporting
58. on status and alerts SNMP agent on the SVP gathers usage and error information and transfers the information to the SNMP manager on the host HP StorageWorks XP24000 XP20000 SNMP Agent Reference Guide HP StorageWorks Audit log Provides detailed records of all operations performed using Remote Web Console and the SVP HP StorageWorks XP24000 XP20000 Audit Log User and Reference Guide HP StorageWorks LUN Expansion Allows open system users to concatenate mul tiple LUs into single LUs to enable open system hosts to access the data on the entire storage system using fewer logical units HP StorageWorks XP24000 XP20000 LUN Expan sion User Guide Enables users to convert single volumes LVIs HP StorageWorks HP StorageWorks Virtual r LUs into multiple smaller e ee XP24000 XP20000 Virtual LVI LUN 4 SR P LVI LUN VLL and Volume Shred ata access performance der User Guide HP StorageWorks Cach Allows users to lock and unlock data into cache HP StorageWorks R Ss on H n in real time to optimize access to your most XP24000 XP20000 Cache Resid adi du frequently accessed data ency Manager User Guide Enables the mainframe host to issue multiple I O requests in parallel to single LDEVs in the HP StorageWorks HP StorageWorks XP for Compatible Parallel Ac cess Volumes Software storage system Compatible PAV provides compatibility with the IBM Workload Manager WLM host software function and supp
59. ontaining a shell script A sequence of two or more commands executed by a UNIX shell An area of cache used to store the data sequence number record location record length and queued control information Service information message Storage Management Initiative Specification System Managed Storage HP StorageWorks Single Point of Connectivity Knowledge Subsystem identifier storage system identifier HP Storage Technology Center Service processor A notebook computer built into the disk array The SVP provides a direct interface to the disk array and used only by the HP service representative Terabyte Equivalent to 1 000 Gb for data storage and statistics or 1 024 Gb for memory Target ID Volume ID Volume size customization Also known as CVS Synonymous with LDEV XP24000 XP20000 Disk Array Owner Guide 61 62 Glossary Index A AC line voltage 30 AC power cords 30 array management automatic restart 41 B backup battery operation mode 25 batteries backup 25 40 C CTrack 7 8 37 43 46 cache battery backup 25 Command View XP Advanced Edition 11 35 Command View XP Advanced Edition 11 35 components hardware 21 included 11 required additional 12 connectivity 8 control panel 36 38 customer self repair 47 D data integrity 7 data availability 7 destage battery operation mode 25 disk array features hardware 11 scalability 9 disk drives 23 disk arra
60. ontra Panel 41 REMOTE ENABLE MAINTENANCE PROCE SSING Front View of DKC Figure 11 Control panel and LED descriptions Table 16 Control panel control and LED descriptions During normal operation this LED should be on ON Input output operation on the channel interface is enabled OFF The system is not accepting data SUB SYSTEM 1 READY LED Green 36 Operating the HP XP24000 XP20000 Disk Array Item Label Indicator Description During normal operation this LED should be off ON One or more of the following DKC DC power is under voltage DC power is over current The temperature is abnormally high 2 BEE LED Red An unrecoverable failure has occurred If the disk array is set up for remote support your HP support representative is notified automatically If the disk array is not set up for remote support place a service call to HP to have the message evaluated to determine if any action is required BLINKING DKU DC power is under voltage During normal operation this LED should be off ON A service information message SIM has been issued from either storage cluster If the disk array is set up for remote support your HP support represent ative is notified automatically If the disk array is not SUB SYSTEM set up for remote support place a service call to HP 3 MESSAGE LED Amber to have the message evaluated to determine if any action is requir
61. orks XP Performance Control Software HP StorageWorks Volume Shredder Allows open system users to designate priorit ized ports for example for production servers and non prioritized ports for example for de velopment servers and set thresholds and up per limits for the O activity of these ports Enables users to overwrite data on logical volumes with dummy data HP StorageWorks XP24000 XP20000 Performance Control User Guide HP StorageWorks XP24000 XP20000 Virtual IVI IUN VLL and Volume Shred der User Guide Table 2 Host Server based software for the XP24000 XP20000 disk arrays Name Description Document Enables open system users to perform data replication and data protection operations by issuing commands from the host to the storage systems The RAID Manager HP StorageWorks XP RAID XP RAID Manager zs software supports scripting and provides failover and Manager User Guide mutual hot standby functionality in cooperation with host failover products Enables users to transfer data between mainframe and open system platforms using the FICON and or ESCON channels for high speed data transfer without requiring network communication links or tape XP for Data Ex change Software HP StorageWorks XP for Data Exchange Software User GuideHP StorageWorks XP for Data Exchange Code Convert er User Guide 336pp operators from he mainframe host odon Cache Ree HP StorageWorks
62. orts both static and dynamic PAV functionality XP24000 XP20000 for Compat ible Parallel Access Volumes Soft ware User Guide 14 Overview of the HP XP24000 XP20000 Disk Array Nome Description Document HP StorageWorks Volume Security Allows users to restrict host access to data on the storage system Mainframe users can restrict host access to VIs based on node IDs and lo gical partition LPAR numbers HP StorageWorks XP24000 XP20000 Volume Se curity User Guide Prevents corrupted data environments by identifying and rejecting corrupted data blocks HP StorageWorks i e Data before they are written onto the data drives XP24000 XP20000 Database SES EES thus minimizing risk and potential costs in Validator User Guide 9 H backup restore and recovery operations HP StorageWorks HP StorageWorks Data Retention Utility HP StorageWorks XP Volume Retention Man ager Allows users to protect data from I O opera tions performed by hosts Users can assign an access attribute to each logical volume to re strict read and or write operations preventing unauthorized access to data XP24000 XP20000 Data Reten tion Utility User Guide HP StorageWorks XP24000 XP20000 Volume Re tention Manager User Guide HP StorageWorks Per formance Monitor Performs detailed monitoring of storage system and volume activity HP StorageWorks XP24000 XP20000 Performance Monitor User Guide HP StorageW
63. r product family This compliance is indicated by the following conformity marking placed on the product CE This marking is valid for non Telecom products and EU harmonized products e g Bluetooth Certificates can be obtained from http www hp com go certificates Hewlett Packard GMbH HG TRE Herrenberger Strasse 140 71034 Boeblingen Germany XP24000 XP20000 Disk Array Owner Guide 49 IEC statement worldwide This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures EMC statement Canada This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la Classe A respecte toutes les exigences du R glement sur le mot riel brouilleur du Canada Sp cification ATI Classe A France DECLARATION D INSTALLATION ET DE MISE EN EXPLOITATION d un mat riel de traitement de l information ATI class A en fonction des niveaux de perturbations radio lectriques mis d finis dans la norme europ enne EN 55022 concernant la Compatibilit Electromagn tique VCCI EMC statement Japan I 323 4223AAfRWi i ANE CY ORE ERENATIERY BENE GX CET ek gf TA EK get VEER KN LE CH C CORES RER EE RIES VCC ORB ERT ESCHER BSMI EMC statement Taiwan RRL EMC statement Korea ALR A SEE AB 7 Z e 118 47802 preci de 17
64. r recycling Disposal of Waste Equipment by Users in Private Household in the European Union must not be disposed of with your other household waste Instead it is your responsiblity to dispose of your waste equipment by handing it over to a m designated collection point for the recycling of waste electrical anc electronic equipment The separato collection and recycling of your waste equipment at the tme of disposel will help to conserve natural resources end ensure that it is rocyciod in a manner that protects human health and the environment For more information about where you can drop off your waste equioment for recycling please contact your local cty office your household waste disposal service or the shop where you purchased the product e This symbol on the product or on it packaging indicates that this product E 52 Regulatory statements for the HP XP24000 XP20000 Disk Array Estonian Seadmete j tmete korvaldamine eramajapidamistes Euroopa Liidus See tootel v i selle pakendil olev s mbol n itab et k nealust toodet ei tohi koos teiste majapidamisj tmetega k rvaldada Teie kohus on oma seadmete j tmed k rvaldada viies need elektri ja elektroonikaseadmete j tmete ringlussev tmiseks selleks etten htud kogumispunkti Seadmete j tmete eraldi kogumine ja ringlussev tmine k rvaldamise ajal aitab kaltsta loodusvarasid ning tagada et ringlussev tmine toimub viisil mis kaitseb inimeste tervist ning keskkonda
65. ration disk XP20000 specitic 28 Hardware description of the HP XP24000 XP20000 Disk Array Feature Specification SVP code XP20000 specific High availability secondary SVP Optionally available RAID 2D 2D RAID 4D 4D RAID level RAIDS 3D 1P RAIDS 7D 1P RAID6 6D 2P LDEVs Up to 64K LUNs per port Up to 1024 Temperature specifications Table 6 XP24000 XP20000 temperature specifications Temperature range type i operating temperature 21 to 24 degrees C 70 to 75 degrees F Operating temperature 16 to 32 degrees C 61 to 89 degrees F Nonoperating temperature range 10 to 43 degrees C 14 to 109 degrees F Shipping and storage temperature produzi packed EE 25 to 60 degrees C 13 to 140 degrees F Temperature shock immunity maximum rale offemperaiure chcnge 10 degrees C per hour 18 degrees F per hour Over temperature warning At 40 degrees C 104 degrees F Over temperature shutdown At 60 degrees C 140 degrees F Humidity specifications Protect the disk array from excessive humidity You should not observe condensation in or around the product under any conditions There is no procedure for recovery from moisture condensation Table 7 XP24000 XP20000 humidity specifications ew Noncondensing relative humid Humidity range type ity RH 3 Recommended operating humidity range at 22 degrees C 71 degrees 50 to 55 F Operating humid
66. s and re duce costs See the HP StorageWorks XP24000 XP20000 Thin Provisioning Software User Guide HP StorageWorks XP24000 XP20000 Thin Provi sioning Software User Guide HP StorageWorks XP Continuous Access Soft ware Hitachi TrueCopy for Mainframe Enables the user to perform remote copy oper ations between storage systems in different locations TrueCopy provides synchronous and asynchronous copy modes for open system and mainframe data HP StorageWorks XP24000 XP20000 Continuous Access Software User Guide Hitachi TrueCopy for Mainframe User Guide HP XP24000 Disk Array HP XP20000 Disk Array HP StorageWorks XP Business Copy Software Hitachi Shadowlmage for Mainframe HP StorageWorks XP for FlashCopy Mirroring Software Allows the user to create internal copies of volumes for purposes such as application test ing and offline backup Can be used in con junction with XP Continuous Access to maintain multiple copies of data at primary and second ary sites Provides compatibility with the IBM FlashCopy mainframe host software function which per forms server based data replication for main frame data HP StorageWorks XP24000 XP20000 Business Copy Software User Guide Hitachi Shadowlmage for Mainframe User Guide HP XP24000 Disk Array HP XP20000 Disk Array HP StorageWorks XP24000 XP20000 for Flash Copy Mirroring Software User Guide HP StorageWorks XP Continuous Ac
67. s ressources naturelles et garantit que ces appareils seront recycl s dans le respect de la sant humaine et de l environnement Pour obtenir plus d informations sur les centres de collecte et de recyclage des appareils mis au rebut veuillez contacter les autorit s locales de votre r gion es services de collecte des ordures m nag res ou le magasin dans lequel vous avez achet ce produit German Entsorgung von Altger ten aus privaten Haushalten in der EU Das Symbol auf dem Produkt oder seiner Verpackung weist darauf hin dass das Produkt nicht ber den normalen Hausmdil entsorgt werden darf Benutzer sind verpflichtet die Altger te an einer R cknahmestelle f r Elektro und Elektronik Altgerate abzugeben Die getrennte Sammlung und ordnungsgem e Entsorgung Ihrer Altger te tr gt zur Erhaltung der nat rlichen Ressourcen bei und garantiert eine Wiederverwertung die die Gesundheit des Menschen und die Umwelt sch tzt Informationen dazu wo Sie R cknahmestellen f r Ihre Altger te finden erhalten Sie bei Ihrer Stadtverwaltung den rtlichen M llentsorgungsbetrieben oder im Gesch ft in dem Sie das Ger t erworben haben XP24000 XP20000 Disk Array Owner Guide 53 Greek Arr ppiyn xpnorou eforrAicpou AT xp ores at I IWTIK VOIKOKUPI OTHV Eupurraiki Evwon To o yBoAo aut oro rrpoi v fj TI avokeuao a rou urrobeikv tr n TO ouyxekplu vo rrpol v Sev rrp rrer va GiariOerai padi pe TA Aa oiak cac
68. sevi a nolietoto iek rtu sav k ana un otrreiz j p rstr de palldz s saglab t dabas resursus un garant s ka SIs iek rtas tiks otrreiz ji p rstr d tas t d veid lai pasarg tu vidi un cliv ku vesel bu Lal uzzin tu kur nolietot s iek rtas var izmest otrreiz jai p rstr dei j v r as savas dz ves vietas pa vald b sadz ves atkritumu sav k anas dienest vai veikal kur izstr d jums tika nopirkts 54 Regulatory statements for the HP XP24000 XP20000 Disk Array Lithuanian Polish Vartotojy i privaciy namy kiu jrangos atlieky alinimas Europos Sajungoje Sis simbolis ant gaminio arba jo pakuot s rodo kad lo gaminio alinti kartu su kitomis nam kio atliekomis negalima Salintinas rangos atliekas privalote pristatyti speciali surinkimo viet elektros ir elektronin s rangos atliekoms perdirbti Atskirai surenkamos ir perdirbamos Salintinos jrangos atliekos pad s saugoti gamtinius i teklius ir u tikrinti kad jos bus perdirbtos tokiu b du kuris nekenkia moni sveikatai ir aplinkai Jeigu norite su inoti daugiau apie tai kur galima pristatyti perdirbtinas rangos atliekas kreipkit s savo seni nija nam kio atliek alinimo tarnyb arba parduotuv kurioje sigijote gamin Pozbywanie si zu ytego sprz tu przez u ytkownik w w prywatnych gospodarstwach domowych w Unii Europejskiej Ten symbol na produkcie lub jego opakowaniu oznacza e produktu nie wo
69. stem architecture XP20000 system architecture Figure 3 shows the basic XP20000 disk array consists of three main sections the power supply a DKC and a DKU The power supply section consists of the AC DC power supplies and battery boxes The DKC consists of the channel adapters CHAs disk adapters DKAs cache memory adapters CMAs and shared memory adapters SMAs The DKU consists of the disk drives and Fibre Channel switches FSW not shown Each component is connected with the cache paths SM paths and or disk paths shown in the figure 20 Hardware description of the HP XP24000 XP20000 Disk Array Channel Interface Power Supply Cache Path 8 5GB4s Power Supr phy Max 240 HDD subsystem Figure 3 XP20000 system architecture Physical assemblies The XP24000 disk array includes the following major hardware assemblies see Figure 4 One disk control frame DKC Zero to four disk array frames DKUs To monitor and manage the array a management server supplied by the customer is also required The following figure shows the disk array with the maximum of four DKUs The DKC alone constitutes the minimum configuration DKUL2 DKUL1 DKC DKUR1 DKU R2 Figure 4 Disk array frames XP24000 XP20000 Disk Array Owner Guide 21 Disk control frame The DKC controls the disk array It contains the control panel connection hardware power supplies SVP and control boards for the disk array It a
70. support model and highest TCE AE242A HP XP No Remote Device Access w LAN Supp De fault For customers that commit to utilize Internet and Insight Remote Support connectivity for XP Remote Device Monitoring but will not allow for Remote Device Access to the XP array from HP for proactive and critical support processes With no Remote Device Access Critical Support contract pre requisites cannot be met AE243A HP XP Modem Re mote Support For customers that will commit to utilize remote support connectivity via modem rather than LAN Internet connectivity Modem is older technology that is significantly less reliable than LAN Internet connectivity is less cap able does not support some features for Remote Device Access and gen erally should not be considered for new installations The AE243A product is only allowed for customers that have valid reasons for not using Internet connectivity The initial cost of this configuration only covers the additional warranty support cost to HP during warranty period Other additional costs can also be incurred for support contracts for customers who do not have LAN configured Factory Authorization will be required to order this product Proof of a valid reason that Internet connectivity is not allowed must be provided for Factory Authorization approval AE244A HP XP Mission Critic al No LAN Support For a customer whose strict security protocols specifically prohibit in
71. the fibre path the OLM control system prevents laser emissions from exceeding Class 1 levels Class 1 laser products are not considered hazardous A WARNING There are no user maintenance operations service operations or adjustments to be performed on the Optical Link Module Japan DENAN law cordset caution Please use the supplied power cord The power cord may not be used with other products NACH MS FU EA AN FS V HBS fe ABA K ix Muf T HUR XP24000 XP20000 Disk Array Owner Guide 51 European WEEE statements Czech Danish Dutch English Likvidace zafizeni soukrom mi dom c mi u ivateli v Evropsk unii Tento symbol na produktu nebo balen ozna uje v robek kter nesm b t vyhozen spolu s ostatn m dom c m odpadem Povinnost u ivatele je p edat takto ozna en odpad na p edem ur en sb m m sto pro recyklaci elektrick ch a elektronick ch za zen Okam it tfid ni a recyklace odpadu pom e uchovat pfirodni prost ed a zajist takov zp sob recyklace kter ochr n zdrav a ivotn prost ed lov ka Dal informace o mo nostech odevzd n odpadu k recyklaci z sk te na p slu n m obecn m nebo m stsk m ad od firmy zab vaj c se sb rem a svozem odpadu nebo v obchod kde jste produkt zakoupili Bortskaffelse af affald fra husstande i den Europ iske Union Hvis produktet eller dets emballage er forsynet med dette symbol angiv
72. tion Monitor the array performance Optimize your disk array and IT resources Improve overall storage availability Simplify disaster recovery Improve data security Before installing a software package refer to the software product documentation to verify equipment requirements To learn more about HP software products or to obtain software updates visit the HP website and navigate to XP storage software htto www hp com Table 1 Remote Web Console based software for XP24000 XP20000 disk arrays Name Description Document HP StorageWorks Re mote Web Console HP StorageWorks Re mote Web Console Error Codes Obtains system configuration and status inform ation and sends user requested commands to the storage systems Serves as the integrated user interface for all Resource Manager com ponents HP StorageWorks XP24000 XP20000 Remote Web Console User Guide HP StorageWorks XP24000 XP20000 Remote Web Console Error Codes 1 2 Overview of the HP XP24000 XP20000 Disk Array Nome Description Document HP StorageWorks DKA Encryption License Key Enables the user to implement encryption for both open systems and mainframe data HP StorageWorks XP24000 XP20000 Disk Encryp tion User Guide HP StorageWorks XP Thin Provisioning Soft ware Provides virtual storage capacity to simplify administration and addition of storage elimin ate application service interruption
73. tore large quantities of data in an efficient and secure manner XP disk arrays support multiple operating systems platforms and RAID groups Advantages include Continuous data availability Nondisruptive service and upgrades Connectivity Scalability Data integrity and high availability Outstanding performance capacity and reliability The HP StorageWorks XP24000 XP20000 Disk Arrays provide high performance high capacity and solid reliability in a large storage system that can start as small as a single frame and expand as your storage needs grow Coupled with HP s comprehensive customer support the XP24000 XP20000 disk arrays offer a safe data storage investment that will serve your needs for years to come Continuous data availability XP disk arrays are designed for nonstop operation and continuous access to all user data The highest data availability is achieved by the following features RAID1 RAID5 RAID6 mixing RAID levels is allowed Mirrored write cache Dual channel adapters CHAs and disk adapters DKAs Dual and concurrently active data and control paths through the array Split power domains on internal data paths Hotpluggable boards Hotpluggable fans power supplies and controllers Online upgradable firmware Remote health and alert monitoring by HP customer support using HP StorageWorks XP Continuous Track software and HP Insight Remote Support Advanced The following optional f
74. us adapter A built in function or a card installed in a PC or other host computer to enable connection of the host to the SAN Hard disk drive Hard disk unit Each port can be configured for a particular host type These modes are represented as two digit hexadecimal numbers For example host mode 08 represents an HP UX host The act of using one or more servers or disks as a standby in case of a primary server disk failure Logical device An LDEV is created when a RAID group is carved into pieces according to the selected host emulation mode that is OPEN 3 OPEN 8 OPEN 9 The number of resulting LDEVs depends on the selected emulation mode The term LDEV is also known as term volume A disk in the local array Sometimes refers to a disk in a local host Logical unit number A LUN results from mapping a SCSI logical unit number port ID and LDEV ID to a RAID group The size of the LUN is determined by the emulation mode of the LDEV and the number of LDEVs associated with the LUN For example a LUN associated with two OPEN 3 LDEVs has a size of 4 693 MB Logical Unit Size Expansion The LUSE feature is available when the HP StorageWorks LUN Manager product is installed and allows a LUN normally associated with only a single LDEV to be associated with 1 to 36 LDEVs Essentially LUSE makes it possible for applications to access a single large pool of storage Main control unit XP24000 XP20000 Disk Array Owner Guide
75. wered on or off During normal operation this switch may be in either position depending on your operating environment REMOTE Disk array is powered on off by the instruc tions of the host PCI mainframe only LOCAL Disk array is powered on off by the PS ON OFF switch 11 Do not change the switch pos ition unless directed to do so by HP service personnel CHK RST Switch Powering down the disk array Used by an HP support representative to test the function ing of the LEDs on the control panel or to reset alarms Do not change the switch position unless directed to do so by HP service personnel Two situations may arise when you need to power down the system Planned power off Emergency power off 38 Operating the HP XP24000 XP20000 Disk Array Planned power off Occasionally you may need to plan a site power outage such as during alterations to the data center inspections or work by the electric company If a scheduled power outage will affect the disk array contact your HP support representative to schedule a planned power off A CAUTION Only a trained HP support representative can shut down and power off the disk array Do not attempt to power down the disk array other than during an emergency Emergency power off In an emergency it is critical to remove power to the disk array as quickly as possible A CAUTION Performing the emergency power off procedure immediately s
76. y features continuous data availability 7 disk array features connectivity 8 data encryption 10 data integrity 7 nondisruptive service and upgrades 8 software 7 11 summary of 10 disk control frame See DKC 22 disk drives encryption of 10 DKA 10 DKC 21 22 DKU 21 document related documentation 47 documentation HP website 47 providing feedback 48 E emergency power off 34 39 emergency power off switch 23 encryption HP DKA Encryption License Key 10 environmental specifications 26 external storage 11 F failure detection and reporting process 45 features data integrity 7 high availability 7 software 7 H hardware control panel 36 38 disk control frame 22 disk drives 23 features 11 normal operations 33 physical components 21 RAID options 24 service processor See SVP 23 specifications 26 hazard warnings 33 help obtaining 47 high availability 7 HP technical support 47 XP24000 XP20000 Disk Array Owner Guide 63 HP Insight Remote Support Advanced 8 HP Storage Technology Center See STC 8 humidity specifications 30 Internet based remote support 43 L LED Control Panel Descriptions 36 displayed with SIM 46 during restart 40 41 during restart 40 41 line voltage 30 M maintenance remote 37 management server 21 35 manual restart 40 mechanical vibration specifications 30 N normal operations 33 Q operating systems 11
77. yddar m nniskors h lsa och milj n Kontakta ditt lokala kommunkontor din n rmsta atervinningsstation f r hush llsavfall eller aff ren d r du k pte produkten f r att f mer information om var du kan l mna ditt avfall f r tervinning 56 Regulatory statements for the HP XP24000 XP20000 Disk Array Glossary ACP AL AL PA allocation array group BC cache CAS CHA CHIP CHP command device Continuous Access control unit Array control processor Arbitrated loop Arbitrated loop physical address The ratio of allocated storage capacity versus total capacity as a percentage Allocated storage refers to those logical devices LDEVs that have paths assigned to them Allocated storage capacity is the sum of the storage of these LDEVs Total capacity is the sum of the capacity of all LDEVs on the disk array A group of four or eight physical hard disk drives HDDs installed in an XP array and assigned a common RAID level RAID1 array groups consist of four 2D 2D or eight HDDs 4D 4D RAID5 array groups include a parity disk but also consist of four 3D 1P or eight HDDs 7D 1P All RAID6 array groups are made up of eight HDDs 6D 2P HP Business Copy An HP StorageWorks application that lets you maintain up to nine local copies of logical volumes on the disk array Very high speed memory that is used to speed I O transaction time All reads and writes to the XP array family are sent to the cache

HP XP20000 Owner's Manual

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