HP StorageWorks XP128 Installation Manual
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Summary of Contents for HP StorageWorks XP128
- Page 1 HP StorageWorks Disk Array XP128 site preparation guide fourth edition (May 2005) part number: A7876-96005 This guide describes how to prepare a site for the installation of an HP Disk Array XP128.
- Page 2 Hewlett-Packard. The information contained in this document is subject to change without notice. HP-UX is a registered trademark of Hewlett-Packard Company. All other product names mentioned herein may be trademarks of their respective companies.
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Page 3: Table Of Contents
Preparing for installation Safety requirements General computer room requirements Physical requirements Service and cable routing space requirements Data comm requirements Phone Home with Continuous Track 30 HP StorageWorks Command View XP and your public intranet 31 Outside phone line 31 Contents... - Page 4 Power requirements: single secondary input (primary offline) 53 Reference supplier information 53 Environmental requirements Heat dissipation Altitude Acoustics Delivery space requirements Receiving your HP Disk Array XP128 Checking for shipping shortage and damage Unpacking the cartons 65 Glossary Index HP StorageWorks Disk Array XP128: Site Preparation Guide...
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Page 5: About This Guide
About this guide This guide describes how to prepare a physical site for the installation of an HP Disk Array XP128. For information about the operation of the HP Disk Array XP128, refer to the owner’s guide. Intended audience This guide is intended for use by anyone participating in preparing a site for HP Disk Array XP128 installation. -
Page 6: Getting Help
Indicates that you must specify at least one of the listed options. Separates alternatives in a list of options. Getting help If you still have questions after reading this guide, contact an HP authorized service provider or access our website: www.hp.com HP technical support In North America, call technical support at 1-800-652-6672, available 24 hours a day, 7 days a week. -
Page 7: Hp Storage Website
Select the appropriate product or solution from this website: http://h18006.www1.hp.com/storage/arraysystems.html For information about product availability, configuration, and connectivity, consult your HP account representative. HP authorized reseller For the name of your nearest HP authorized reseller, you can obtain information by telephone: United States 1-800-345-1518 Canada 1-800-263-5868 www.hp.com... -
Page 8: Revision History
Revision history May 2002 First edition October 2002 Second edition April 2004 Third edition May 2005 Fourth edition HP StorageWorks Disk Array XP128: Site Preparation Guide... -
Page 9: Warranty Statement
Warranty statement HP warrants that for a period of ninety calendar days from the date of purchase, as evidenced by a copy of the invoice, the media on which the Software is furnished (if any) will be free of defects in materials and workmanship under normal use. - Page 10 SOFTWARE TO YOU; PROVIDED, HOWEVER, THAT THE CONVENTION ON CONTRACTS FOR THE INTERNATIONAL SALE OF GOODS IS SPECIFICALLY DISCLAIMED AND SHALL NOT GOVERN OR APPLY TO THE SOFTWARE PROVIDED IN CONNECTION WITH THIS WARRANTY STATEMENT. HP StorageWorks Disk Array XP128: Site Preparation Guide...
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Page 11: Introduction
The objective of a site prep is to prepare your site for the successful and timely installation of your HP Disk Array XP128. Proper site preparation and maintenance is vital to the reliability of your HP Disk Array XP128. A site prep is a delicate balance of equipment design criteria, site environmental variables, your business needs, and your budget constraints. - Page 12 HP StorageWorks Disk Array XP128: Site Preparation Guide...
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Page 13: Site Prep Team And Tasks
HP Disk Array XP128. Brief descriptions of the HP team and how they can assist you are included in this chapter. You are also an integral part of the site prep team, and your responsibilities are also described here. -
Page 14: The Site Prep Team
The HP Customer Engineer (CE) The HP CE is trained and experienced in the installation of your disk array. He or she has the tools, parts, and knowledge to install and maintain your HP Disk Array XP128. - Page 15 • Connectors and receptacles, including hardware or cables network links telephone equipment equipment supplied by companies other than HP • Environmental requirements including: temperature requirements humidity limitations • Floor ventilation areas • Cable access holes •...
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Page 16: Site Prep Technical Tasks
26 Is there a telephone jack for Phone Home configuration? page 30 Is there a telephone line for customer engineer use? page 31 Is there a private LAN available? page 31 HP StorageWorks Disk Array XP128: Site Preparation Guide... - Page 17 Electrical Reference when completed Are two AC outlets (on different lines) available for the proposed page 32 equipment? Does the input voltage correspond to equipment specifications? page 33 Are the input circuit breakers adequate for equipment loads? page 33 Does the input frequency correspond to equipment specifications? page 33 Are lightning arresters installed? page 41...
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Page 18: Site Planning Timetable
Due to potential delays, we recommend that the suppliers of the listed services be contacted as soon as you have placed your order: • Schedule the site planning visit with your HP CE to discuss questions concerning site planning. • Select an appropriate location for the disk array and create a plan outlining the physical arrangement of the equipment, including related furniture. -
Page 19: Preparing For Installation
This chapter provides information for planning and preparing your site before and during installation of your HP Disk Array XP128. Before installing your HP Disk Array XP128, your site data center computer room must meet the requirements described in this chapter. -
Page 20: Safety Requirements
HP CE and local fire inspectors for additional information. Equipment servicing hazards You, your HP CEs and HP ASEs require safe access to the disk array. Along with the specifications listed in “General computer room requirements”... -
Page 21: General Computer Room Requirements
General computer room requirements The purpose of a computer room is to maintain an ideal environment for your computer equipment, including your HP Disk Array XP128. The following guidelines are recommended: • Locate the computer room away from exterior walls of the building to avoid the heat gain from windows and exterior wall surfaces. - Page 22 The HP Disk Array XP128 Your HP Disk Array XP128 is a high-performance disk array system. It is used to store large quantities of data in an efficient and secure manner. All components of the HP Disk Array XP128 are contained in a single cabinet, providing a complete storage system with a small equipment footprint.
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Page 23: Physical Requirements
Physical requirements Dimensions An HP Disk Array XP128 consists of a single cabinet with the approximate dimensions listed in the table below. Minimum Dimensions mm Height 1860 73.6 Width 30.8 Depth 31.5 Weight An HP Disk Array XP128 consists of a single cabinet. The table below provides approximate weights for a minimum and maximum configuration. - Page 24 8-Port 1 Gbps FC/CA Adapter Pair A7911A 4-Port 1-2 Gbps Autosensing FC/CA CHIP Pair 4.2 A7912A 8-Port 1-2 Gbps Autosensing FC/CA CHIP Pair 4.2 A7912B 8-Port 1-2 Gbps Enhanced FC CHIP Pair HP StorageWorks Disk Array XP128: Site Preparation Guide...
- Page 25 Product Description A7913B 16-Port 1-2 Gbps Enhanced FC CHIP Pair A7914A 8-Port 1 Gbps FICON - SW CHIP Pair A7915A 8-Port 1 Gbps FICON - LW CHIP Pair A7916B 8-Port 1-2 Gbps Enhanced FC - LW CHIP Pair A7918A 2GB Cache Memory Module A7921A 512 MB Shared Memory Module 0.05 0.1...
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Page 26: Service And Cable Routing Space Requirements
The service clearance is the additional flooring space required to access your HP Disk Array XP128. This space should be reserved for the disk array; never use this space for storage. HP recommends that you prepare a revised floor plan showing the overall location and arrangement of your computer room, including the addition of your disk array. - Page 27 unobtrusively. It should allow for optimum distribution of conditioned air. ° Raised floor access ramps must not exceed 10 slope To estimate floor strength, you should consider the following items: • The total weight of the equipment (the unpacked and packaged weights are listed in this chapter) •...
- Page 28 2. Clearance (d) must be more than.0.28 m to allow for the DKC front door. 3. The clearance on the front left side must be 280 mm or wider in order to open the front door. HP StorageWorks Disk Array XP128: Site Preparation Guide...
- Page 29 4. Dimensions in parentheses show the allowable range of floor cutout sizes. The preferred position of the floor cutout is in the center of the array. However, the position may be off-center as long as the cutout allows smooth entrance of all external cables and is within the allowable range.
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Page 30: Data Comm Requirements
DKC to the HP Storage Technology Center. Your HP CE will set the time of call and set up the files to be transferred. This checkup ensures the health of your disk array on a daily basis. -
Page 31: Hp Storageworks Command View Xp And Your Public Intranet
• One available LAN drop on your intranet Outside phone line Recommendation Install a public voice phone line near your disk array. This phone line will be used by you and your HP CE for voice communication in and outside of your facility. Preparing for installation... -
Page 32: Electrical Requirements
Voltages outside the operating range of the disk array can cause intermittent system errors or a complete system shutdown. If required, the HP CE, along with HP StorageWorks Disk Array XP128: Site Preparation Guide... -
Page 33: Branch Circuit Breakers
AC line frequency is normally determined by your local power providers. In some cases, electrical power is supplied by motor-generators. Shifts in AC line frequency can cause system errors. Your HP CE can monitor the frequency of the input AC line power and make recommendations, if necessary. - Page 34 Number of power cords Recommended circuit breakers 50 A 50 A 50 A 50 A 50 A Number of circuit breakers Dropout carry-through time at minimum line voltage (ms) * 60 Hz only. HP StorageWorks Disk Array XP128: Site Preparation Guide...
- Page 35 The table below lists the basic AC power requirements for a 30-amp, single-phase XP128. Nominal Rated Voltage (Vac) Parameter Minimum operating voltage (Vac) 184 Maximum operating voltage (Vac) 212 Rated line current per power cord 10.2 (Arms) Number of power cords Recommended circuit breakers 30 A 30 A 30 A 30 A 30 A...
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Page 36: Safety And Dedicated Ground
(earth reference) ground be installed as a common reference point for all system components. You should consult with your HP CE and your electrician to ensure that your electrical system meets all local and national safety codes. -
Page 37: Grounding Requirements
Grounding requirements Your disk array must meet all of the following conditions: • An insulated grounding conductor that is identical in size, insulation material, and thickness to the ungrounded branch-circuit supply conductors. It should be green, with or without yellow stripes, and is to be installed as a part of the branch circuit that supplies the unit or system. - Page 38 Specific power plugs and receptacles are required for the XP128, depending on the power option you specify when ordering the HP Disk Array XP128. The power cords on 60 Hz cabinets are shipped with plugs attached.
- Page 39 (Alt. 9R34U0W) The Russellstoll connectors are available through most industrial electrical distributors. HP has arranged for these connectors to also be available in stock from the distributors listed below. These distributors are able to ship worldwide and ship via customer preference.
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Page 40: Power Line Transients
30-amp 86 A for 10ms 50-amp 135 A for 10ms 135 A for 10ms The crest factors for the HP Disk Array XP128 are listed in the table below. Single-Phase Three-Phase 2.27 1.94 HP StorageWorks Disk Array XP128: Site Preparation Guide... -
Page 41: Sources Of Electrical Interference
The disk array is specifically designed to reduce its interference susceptibility to radiated and conducted interference. Electromagnetic interference can cause a variety of system problems. Your HP CE can advise you about many of the most common causes of electromagnetic interference. Preparing for installation... - Page 42 Some of the most common contaminants are dust, smoke, ash, eraser debris, food crumbs, and salty air. Your HP CE can assist you in determining whether or not you need be concerned about airborne contaminants.
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Page 43: Three-Phase Ac Cabling For Usa
30-amp, three-phase power When the disk array uses 30-amp, three-phase input power, HP Disk Array XP128s have two power cords as shown in the figure below. If one power source malfunctions, the other power source assumes the total load, providing uninterrupted operation. -
Page 44: Branch Circuit Requirements
If a protective device interrupts any supply conductor, it must also interrupt all other supply conductors. Overcurrent protection is not required for the neutral conductor of this unit. Only 50 Hz, three-phase configurations have a neutral conductor. HP StorageWorks Disk Array XP128: Site Preparation Guide... -
Page 45: Three-Phase Ac Cabling For Europe
Connecting the power supply cords All 50 Hz, European HP Disk Array XP128 cabinets are shipped with unterminated power cords. Your electrician must select and install the correct power plug. Power cords of type H07RN-F or equivalent, with five 6 mm conductors per cord, are provided with the unit. -
Page 46: Branch Circuit Requirements
If a protective device interrupts a supply conductor, it must also interrupt all other supply conductors. Overcurrent protection is not required for the neutral conductor. HP StorageWorks Disk Array XP128: Site Preparation Guide... -
Page 47: Single-Phase Ac Cabling For Usa
Trained service personnel should be present whenever the disk array is being connected to a new power source for the first time. Connecting the power supply cords The HP Disk Array XP128 can be factory-configured for 50-amp or 30-amp, single-phase power. 50-amp, single-phase power... - Page 48 9P53U2 plug connector. 30-amp, single-phase power The 30-amp HP Disk Array XP128 cabinet has four power-supply cords with attachment plug type Russellstoll 3750DP as shown in the figure below. Be sure to install Russellstoll 9C33U0 or 9R33U0W socket receptacles between the building’s power distribution panel and the...
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Page 49: Branch Circuit Requirements
In many cases, local codes do not allow a branch circuit fitted with a 50-amp receptacle or connector to be protected by an overcurrent protection device with a rating lower than 50 amps. You can order your HP Disk Array XP128 with the 30-amp power option to comply with these local codes. -
Page 50: Single-Phase Cabling For Europe
Connecting the power supply cord 50-amp power cords The 50-amp HP Disk Array XP128 cabinet has two power-supply cords. The power cords included with the unit are type H07RN-F or equivalent with three 10 mm conductors. -
Page 51: Branch Circuit Requirements
In many cases, local codes do not allow a branch circuit fitted with a 50-amp receptacle or connector to be protected by an overcurrent protection device with a rating lower than 50 amps. You can order your HP Disk Array XP128 with the 30-amp power option to comply with these local codes. -
Page 52: Uninterruptible Power Supply (Ups)
Hewlett-Packard recommends against a product UPS powered by a sitewide UPS for the XP128. Most HP Disk Array XP128 units are installed in data centers where an uninterruptible power supply (UPS) strategy is already in place. However, if you are making your first large disk array purchase, you may have a need for a separate UPS solution. -
Page 53: Power Requirements: Single Secondary Input (Primary Offline)
1-800-800-4272 Corporate 1-800-788-2208 1-401-789-5735 To find out more about the recommended American Power Conversion UPS, travel to the APC web site: www.apcc.com You can also contact your HP service representatives for specific configuration needs for your area. Preparing for installation... -
Page 54: Environmental Requirements
Static charges (voltage levels) occur when objects are separated or rubbed together. The voltage level of a static charge is determined by the following factors: • Types of materials • Relative humidity • Rate of change or separation HP StorageWorks Disk Array XP128: Site Preparation Guide... - Page 55 Dust and pollution control For trouble free operation, disk drives require a dust-free environment, The HP Disk Array XP128 disk drives are protected from dust particles by mechanical air filters designed to trap large dust particles. Smaller particles can pass through some filters, and, over a period of time, can cause problems in mechanical parts.
- Page 56 HP Disk Array XP128. The vibration and shock specifications apply to all three axes. Caution No condensation in or around the HP Disk Array XP128 should be observed under any conditions. HP StorageWorks Disk Array XP128: Site Preparation Guide...
- Page 57 Shipping and Operating 1 Nonoperating 2 Storage 3 Specification Temperature (° C) 16 to 32 –10 to +43 –25 to +60 20-80 8-90 5-95 Relative humidity (%) Max wet bulb (° C) Temperature deviation (° C/hour) 0.25mm, 2.5mm, Vibration 0.5, 15 min. 5-10Hz 5-10 Hz at four most severe...
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Page 58: Heat Dissipation
Heat dissipation The table below lists the heat dissipation specifications of the HP Disk Array XP128 in a maximum configuration. Power consumption (kVA) 5.42 Heat dissipation (kW) 5.03 BTUs per hour 17,164 kcal per hour 4,326 HP StorageWorks Disk Array XP128: Site Preparation Guide... -
Page 59: Altitude
Altitude When operating the HP Disk Array XP128, the maximum altitude is 3,000 meters. For nonoperational situations, the maximum altitude is 4,000 meters. Preparing for installation... -
Page 60: Acoustics
Cover the walls with sound-deadening material. removable partitions To be most effective, use foam rubber models. The acoustic emission specifications for the HP XP128 Disk Array are: • 7.63 Bels (A) sound power • 59.8 dB (A) sound pressure, operator position... -
Page 61: Delivery Space Requirements
Delivery space requirements There should be enough clearance to move equipment safely from the receiving area to the computer room. Permanent obstructions, such as pillars or narrow doorways, can cause equipment damage. Delivery plans should include the possible removal of walls or doors. The physical dimensions are summarized on page Preparing for installation... - Page 62 HP StorageWorks Disk Array XP128: Site Preparation Guide...
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Page 63: Receiving Your Hp Disk Array Xp128
Receiving your HP Disk Array XP128 Your HP Disk Array XP128 is shipped directly from HP. If your disk array is part of a system order, HP coordinates the shipment of equipment from all locations so that it arrives at your site at approximately the same time. -
Page 64: Checking For Shipping Shortage And Damage
Checking for shipping shortage and damage As your disk array arrives, check the carrier’s bill of lading carefully to ensure that all items shipped by HP are delivered. Notify the carrier immediately if there are any discrepancies or items missing. -
Page 65: Unpacking The Cartons
Retain the packing list (invoice) for each carton that is to be unpacked and ensure that each item on the list can be accounted for. Contact your HP sales representative immediately if there are any missing items, or if the items are not the same as you ordered. - Page 66 HP StorageWorks Disk Array XP128: Site Preparation Guide...
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Page 67: Glossary
RAID5 3d+1p or RAID5 7d+1p, respectively. All RAID6 array groups are made up of 8 HDDs. The HP StorageWorks Business Copy XP software program, which enables you to maintain up to nine internal copies of logical volumes on the disk array. - Page 68 <Symbol font>×C Degrees centigrade/Celsius. C-Track The HP StorageWorks Continuous Track XP software program, which detects internal hardware component problems on a disk array and automatically reports them to the HP STC. The HP StorageWorks Continuous Access XP software program, which enables you to create and maintain duplicate copies of the data store on a local disk array.
- Page 69 A process that runs in the background and performs a specific operation at predefined times in response to certain events. DASD Direct access storage device. Dynamic cache residency. HP StorageWorks Data Exchange XP. DFDSS Data Facility Dataset Services. DFSMS Data Facility System Managed Storage.
- Page 70 OPEN-3: 2.46 GB OPEN-8: 7.38 GB OPEN-9: 7.42 GB OPEN-E: 13.56 GB OPEN-K: Not available on XP12000 OPEN-L: 36 GB OPEN-M Not available on XP12000 OPEN-V: User-defined custom size End of field. HP StorageWorks Disk Array XP128: Site Preparation Guide...
- Page 71 LUN to be associated with 1 to 36 LDEVs. Essentially, LUSE makes it possible for applications to access a single large pool of storage. The LUSE feature is available when the HP StorageWorks LUN Configuration Manager product is installed.
- Page 72 Using two or more servers as a standby in case of a primary server failure. Hewlett-Packard Company. Hardware. Hertz. ICKDSF A DSF command used to perform media maintenance. IDCAMS Access method services (a component of Data Facility Product). Initial microprogram load. Inches. HP StorageWorks Disk Array XP128: Site Preparation Guide...
- Page 73 Input/output (applies to an operation or device). IOCP Input/output configuration program instance An independent copy of RAID Manager. Instances are local or remote and can run on the same host. Job control language. Kilobyte. kcal Kilocalorie. Kilogram. Kilometer. Kilovolt-ampere. Kilowatt. Local area network.
- Page 74 Multiple Virtual Storage (including MVS/370, MVS/ESA, MVS/XA). NHAS Novell High Availability Server. node Logically speaking, an environment where instances can be executed. Physically, a processor, which is an element of a cluster system. HP StorageWorks Disk Array XP128: Site Preparation Guide...
- Page 75 A parity group is a mode of disk operation and configuration. It is synonymous with the term “array group.” partition Dividing a specific physical disk according to the HP-UX kernel or device driver layer into two or more areas as if there are two or more physical disks.
- Page 76 XP product family support RAID1, RAID5 and RAID6. Not all of these RAID levels are supported by all XP family members. Consult the owner's guide or your HP representative for the details of which RAID levels are supported by your specific XP disk array.
- Page 77 SSID Storage subsystem identification. HP Storage Technology Center. Service processor, which is the laptop PC that is built into the DKC. The SVP provides a direct interface into the disk array. SVP use is reserved for HP support representatives only.
- Page 78 Extended Remote Copy. Virtual Storage Extension (an IBM S/390 operating system). VTOC Volume table of contents. System/370 Extended Architecture. Extended distance feature (for ExSA channels). IRIX extended file system. Extended logical volume manager. HP StorageWorks Disk Array XP128: Site Preparation Guide...
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Page 79: Index
XP512 61 application software engineer (ASE) dimensions site preparation team 14 XP512 23 audience disk arrays intended 5 supported 5 authorized reseller, HP 7 documentation conventions 5 related 5 cables XP512 routing space 26 computer room electrical interference XP512 requirements 21... - Page 80 5 safety XP512 20 sales representative (SR) site preparation team 14 site preparation checklist 16 physical requirements 23 preparations before delivery 18 team 14 system administrator required knowledge 5 technical support HP 6 HP StorageWorks Disk Arrays XP128/XP1024: Owner’s Guide...