HP StorageWorks XP48 - Disk Array Manual
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HP StorageWorks XP48 - Disk Array Manual

HP StorageWorks XP48 - Disk Array Manual

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Site Prep Guide
HP SureStore E Disk Array XP48

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Summary of Contents for HP StorageWorks XP48 - Disk Array

  • Page 1 Site Prep Guide HP SureStore E Disk Array XP48...

  • Page 2: Safety Notices

    WARNING fitness for a particular purpose. Hewlett-Packard shall not Denotes a hazard that can cause be liable for errors contained herein or for incidental or personal injury or death.

  • Page 3: Table Of Contents

    CONTENTS Revision History 7 Updates 8 Introduction The Site Prep Team and Tasks The Site Prep Team The HP Sales Representative (SR) 12 The HP Customer Engineer (CE) The HP Application Software Engineer (ASE) The Customer Site Prep Technical Tasks Site Planning Timetable 16 Preparing for Installation Safety Requirements...
  • Page 4 Physical Requirements Dimensions Specific Component Dimensions And Weights Service and Cable Routing Space Requirements 27 Data Comm Requirements Phone Home With Continuous Track 31 Local Area Network (LAN) 32 Outside Phone Line 33 Electrical Requirements 34 Line Voltage 34 Branch Circuit Breakers 34 Frequency 34 AC Line Voltage Requirements for the HP SureStore E Disk Array XP48 35...
  • Page 5 Delivery Space Requirements Upon Receipt of Your HP SureStore E Disk Array XP48 Checking for Shipping Shortage and Damage Unpacking the Cartons 55 Index Contents...
  • Page 6 HP SureStore E Disk Array XP48: Site Prep Guide...

  • Page 7: Revision History

    PRELIMINARY Revision History November 30, 2000 First release. Revision History...

  • Page 8: Updates

    PRELIMINARY Updates For the most current information about HP SureStore E XP products, visit the support web sites: www.hp.com/support/xp512 www.hp.com/support/xp256 www.hp.com/support/xp48 For information about product availability, configuration, and connectivity, consult your HP account representative. HP SureStore E Disk Array XP512: Site Prep Guide...

  • Page 9: Introduction

    INTRODUCTION The objective of a site prep is to prepare your site for the successful and timely installation of your HP SureStore E Disk Array XP48. Proper site preparation and maintenance is vital to the reliability of your HP SureStore E Disk Array XP48.
  • Page 10 HP SureStore E Disk Array XP48: Site Prep Guide...

  • Page 11: The Site Prep Team And Tasks

    THE SITE PREP TEAM AND TASKS The HP service organization is committed to making sure you receive the maximum benefits of your HP SureStore E Disk Array XP48. Brief descriptions of the HP team and how they can assist you are included in this chapter.

  • Page 12: The Site Prep Team

    The Site Prep Team The site prep planning team is responsible for determining site location and location size, ensuring that construction requirements and local codes are met, and scheduling all events related to site completion to prepare for the successful installation and maintenance of the HP SureStore E Disk Array XP48.

  • Page 13: The Customer

    The Customer As part of the site prep planning team, your responsibilities include scheduling, planning, and preparing a suitable environment for the HP SureStore E Disk Array XP48. Your site team may include a site specialist for your computer room, a site electrician, and other site personnel specializing in your site computer room.

  • Page 14: Site Prep Technical Tasks

    Site Prep Technical Tasks Use the following table as an action item checklist. Customer Summary Customer: Contact: Telephone: Address: HP CE: Date: Time: Safety Reference á when completed q Is there a fire protection system in the computer room page 18 q Are there any equipment servicing hazards? page 18 Computer Room...
  • Page 15 Electrical Reference áwhen completed q Are two AC outlets (on different lines) available for the proposed page 36 equipment? q Does the input voltage correspond to equipment specifications? page 35 q Are the input circuit breakers adequate for equipment loads? page 34 q Does the input frequency correspond to equipment specifications? page 34...

  • Page 16: Site Planning Timetable

    Site Planning Timetable The following guidelines can be used to monitor the progress of your preinstallation preparation. The time between placing an order to actual arrival can vary, and we recommend conferring with your HP representative to determine the best estimated delivery dates for preparation of your site.

  • Page 17: Preparing For Installation

    PREPARING FOR INSTALLATION This chapter provides information for planning and preparing your site before and during installation of your HP SureStore E Disk Array XP48. Before installing your HP SureStore E Disk Array XP48, your site data center computer room must meet the requirements described in these sections: •...

  • Page 18: Safety Requirements

    Safety Requirements The following sections contain information to help you properly prepare your facility for the arrival of your disk array. Site Safety Consideration When making decisions concerning site safety, your first concern should be the safety of your personnel and then the safety of your equipment. Two major safety considerations for any computer site are fire safety and emergency power-off.

  • Page 19: General Computer Room Requirements

    General Computer Room Requirements The goal of a computer room is to maintain an ideal environment for your computer equipment, including your HP SureStore E Disk Array XP48. 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 20: The Hp Surestore E Disk Array Xp48

    The HP SureStore E Disk Array XP48 Your HP SureStore E Disk Array XP48 is a high-performance disk array system. It is used to store large quantities of data in an efficient and secure manner and uses the same archictecture as the HP SureStore E Disk Array XP512.
  • Page 21 processor also collects performance data on the disk array for diagnostic testing and analysis. To protect the users’ security, the SVP does not have access to any user data stored on the disk array. • control panel The control panel is your view to the disk array. Once the disk array is powered on and running normally, there are no user operations required at the control panel (except in the case of a power failure recovery).
  • Page 22 To manage your HP SureStore E Disk Array XP48 disk array, a remote console PC is required, The remote console PC is attached to your disk array by a private local area network (LAN). The remote console PC runs applications that allows you to monitor and manage the disk array operations.

  • Page 23: Physical Requirements

    Physical Requirements Dimensions Your HP SureStore E Disk Array XP48 consists of one Disk Array Frame , with these approximate dimensions: Minimum Dimensions Height 1790 70.47 Width 27.56 Depth 31.50 Preparing for Installation...
  • Page 24 HP SureStore E Disk Array 48: Site Prep Guide...

  • Page 25: Specific Component Dimensions And Weights

    Specific Component Dimensions And Weights the physical dimensions and weights for The following tables provide each HP SureStore E Disk Array XP48 frame component. The values listed in these tables are approximate and should be used for general reference only; use these values to estimate the hallway and door clearances as well as floor strength for moving the subsystem frames HP SureStore E Disk Array XP48 Dimensions...
  • Page 26 HP SureStore E Disk Array XP48 Upgrade Product Weights (continued) Product Description A5926U 8 Port Fibre Channel Adapter Pair for short wave A5932U 2 GB Cache Memory Module A5933U 256 MB shared memory module A5936U 18 GB 10k rpm, FC Disk Array Group-4 drives/ 8.59 18.74 group...

  • Page 27: Service And Cable Routing Space Requirements

    Service and Cable Routing Space Requirements This section contains information about space requirements for the HP SureStore E Disk Array XP48. This data should be used as a guideline for space planning development. The service clearance is the additional flooring space required to access your HP SureStore E Disk Array XP48.
  • Page 28 weight should be spread evenly and the flooring should provide an area through which interconnecting cables can be run conveniently and unobtrusively, and allows optimum distribution of conditioned air. Raised floor access ramps must not exceed 10 slope To estimate floor strength, the following items should be considered: •...
  • Page 29 XP48 Service Clearance (mm) The service clearance is the space for CE work. Never use this space for storage of any article to prevent damage (Unit: mm) 147.5 2400 505 400 147.5 280 d C *1 Front Floor cutout area for cables Screw jack Caster Disk Array...
  • Page 30 *1:Clearance (a+b) depends on the floor load rating and clearance c. Floor load rating and required clearances are shown below. *2:Clearance (d) is required over 0.28m so as to open the subsystem front door. In case that clearance(d) is less than clearance(a), give priority to clearance(a).

  • Page 31: Data Comm Requirements

    Data Comm Requirements Route data communications cables away from areas of high static electric fields created by power transformers and heavy foot traffic. Use shielded data comm cables that meet approved industrial standards to reduce the effects of external fields. Phone Home With Continuous Track The HP SureStore E Disk Array XP48 Phone Home capabilities detect and report problems even before they are noticed by operators and users.

  • Page 32: Local Area Network (Lan)

    Local Area Network (LAN) Two software products are especially useful in managing your disk array: • HP SureStore E Remote Control XP • HP SureStore E Command View XP Remote Control XP and Your Private LAN HP SureStore E Remote Control XP is a software application that permits you to connect to, monitor, and manage up to 8 disk arrays.

  • Page 33: Outside Phone Line

    HP SureStore E Command View XP and Your Public Intranet HP SureStore E Command View XP is a web-based software application that permits you to connect to, monitor, and manage disk arrays. You can remotely manage your HP SureStore E Disk Array XP48 from any location, enabling a remote expert to participate in problem management.

  • Page 34: Electrical Requirements

    Electrical Requirements Power requirements are one of the most important considerations prior to installing your disk array. Each disk array has two separate connections to AC power, so the rated AC current should be doubled. In case one input fails, the second input MUST BE CAPABLE OF SUPPORTING THE ENTIRE CURRENT DEMAND FOR BOTH SETS OF POWER SUPPLIES.

  • Page 35: Ac Line Voltage Requirements For The Hp Surestore E Disk Array Xp48

    AC Line Voltage Requirements for the HP SureStore E Disk Array XP48 The basic AC power requirements are as follows: 60Hz Operation 60Hz-V1 60Hz-V2s 60Hz-V3 Nominal rated voltage (Vac) Minimum operating voltage (Vac) Maximum operating voltage (Vac) Rated line current: Disk Array Frame (Arms) Dropout carry-thru time at minimum line voltage (ms)

  • Page 36: Hp Surestore E Disk Array Xp48 Grounding Requirements

    requires that a dedicated (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. HP SureStore E Disk Array XP48 Grounding Requirements Your subsystem must meet all of the following conditions: •...

  • Page 37: Power Line Transient

    Power Line Transient Heavy electrical loads from nearby machinery or equipment (elevators, electric welders, etc.) can cause intermittent system errors, even if that that equipemnt is on a separate circuit breaker. When faced with these conditions, you should provide a separate, completely independent power panel with an isolated ground and circuit panel coming directly from the main building power source or secondary source.

  • Page 38: Sources Of Electrical Interference

    Sources of Electrical Interference Ensure that the disk array is protected from sources of electrical interference: wall outlets Convenience power outlets for building maintenance equipment (vacuum cleaners, floor buffers, etc.) must be wired from circuit breakers on a power panel separate from the computer system panel.
  • Page 39 many of the most common causes of electromagnetic interference. metal If metal is used in the construction of the raised floor, ensure that there is a common ground connection between the raised floor and main floor to avoid possible build up of different voltage potentials. Failure to comply can result in serious injury to personnel and damage to equipment.

  • Page 40: Single-Phase Ac Cabling For Usa

    Single-Phase AC Cabling for USA The HP SureStore E Disk Array XP48 has two main disconnect devices Caution (two main Breaker CB101 for dual power lines) so that AC power of the unit can be supplied from the separate power distribution board with two Observe all instructions described in this manual power supply cords.

  • Page 41: Branch Circuit Requirements

    87Ã  87Ã  Branch Circuit Requirements To protect your disk array, your building must be wired correctly. Each line (U/L1, V/L2 line) should be protected by a short circuit protective device and by an overcurrent protective device rated 20 amp on building installation.

  • Page 42: Single-Phase Cabling For Europe

    Single-Phase Cabling for Europe The HP SureStore E Disk Array XP48 has two main disconnect devices Caution (two main Breaker CB101 for dual power lines) so that AC power of the unit can be supplied from the separate power distribution board with two Observe all instructions described in this manual power supply cords.

  • Page 43: Branch Circuit Requirements

    High leakage current may occur between the power supply and the unit. To avoid an electrical shock, be sure to perform the protective earth connection before the supply connections are made. Branch Circuit Requirements To protect your disk array, your building must be wired correctly. Each line (U/L1, V/L2 line) should be protected by a short circuit protective device and by an overcurrent protective device rated 20 amp on building installation.

  • Page 44: Environmental Requirements

    Environmental Requirements The environmental specification for operating your disk array must be satisfied prior to installation. Air Conditioning Ducts Use separate computer room air conditioning duct work. If it is not separate from the rest of the building, it might be difficult to control cooling and air pressure levels.

  • Page 45: Dust And Pollution Control

    Follow these precautions to minimize possible ESD-induced failures in your computer room: • Install conductive flooring (conductive adhesive must be used when laying tiles). • Use conductive wax if waxed floors are installed. • Ensure that all equipment and flooring are properly grounded and ar at the same ground potential.
  • Page 46 No condensation in and around the HP SureStore E Disk Array XP48 Caution should be observed under any conditions. Shipping and Specification Operating Nonoperating Storage Temperature ( C) 16 ~ 32 -10 ~ 43 -25 ~ 60 Relative humidity 20 ~ 80 8 ~ 90 5 ~ 95 Max wet bulb ( C) 26...
  • Page 47 Nonoperating condition includes both packing and unpacking conditions unless otherwise specified. On shipping/storage condition, the product should be packed with factory packing. No condensation in and around the drive should be observed under any conditions. The specifications apply to all three axes See ASTM D999-86 Standard Methods for Vibration Testing of Shipping Containers See ASTM D880-86 Standard Methods of Incline Impact Test for...

  • Page 48: Heat Dissipation

    Heat Dissipation The following table describes the heat dissipation of the XP48 (fully loaded): Heat Dissipation Power consumption (kVA) 3.34 Heat dissipation (kW) 3.10 BTUs per hour 10,571 kcal per hour 2,666 HP SureStore E Disk Array 48: Site Prep Guide...

  • Page 49: Altitude

    Altitude When operating the HP SureStore E Disk Array XP48, the maximum altitude is 3,000 meters. Nonoperational, the maximum altitude is 4,000 meters. Preparing for Installation...

  • Page 50: Acoustics

    Acoustics Computer equipment and air conditioning blowers cause computer rooms to be noisy. Ambient noise level in a computer room can be reduced as follows: dropped ceiling Cover with a commercial-grade fire-resistant, acoustic rated, fiberglass ceiling tile. sound deadening Cover the walls with sound-deadening material. removable partitions To be most effective, use foam rubber models.

  • Page 51: 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 were summarized on page 25.
  • Page 52 HP SureStore E Disk Array 48: Site Prep Guide...

  • Page 53: Upon Receipt Of Your Hp Surestore E Disk Array Xp48

    UPON RECEIPT OF YOUR HP SURESTORE E DISK ARRAY XP48 Your HP SureStore E Disk Array XP48 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 54: Checking For Shipping Shortage And Damage

    If any damage is found, note on the bill of lading that there is apparent damage subject to inspection. Arrange for the carrier’s representative and a representative from Hewlett-Packard to be present when the item in question is unpacked.

  • Page 55: Unpacking The Cartons

    Unpacking the Cartons The equipment cartons can be unpacked at your convenience; it is your responsibility to have the equipment unpacked and moved to its proper installation location prior to the day of installation. Leave the packing list (invoice) for each carton that is to be unpacked and ensure that each item on the list can be accounted for.
  • Page 56 HP SureStore E Disk Array XP48 Site Prep Guide...

  • Page 57: Index

    PRELIMINARY INDEX acoustics electrical interference XP512 50 sources of 38 altitude electrical requirements XP512 49 XP512 34 application software engineer (ASE) environmental requirements site preparation team 12 XP512 44 clearance floor XP512 service 29 XP512 load 29 computer room XP512 requirements 19 hardware customer disk control frame 20...
  • Page 58 PRELIMINARY major hardware components disk control frame 20 remote console 21 service processor 20 physical components major hardware components 21 power cord single-phase (Europe) 42 single-phase AC (USA) 40 safety XP512 18 sales representative (SR) site preparation team 12 site preparation checklist 14 physical requirements 23 preparations before delivery 16...
  • Page 59 Address: ZIP: City & State: Country: ___ Check here if you would like a reply. Hewlett-Packard has the right to use submitted suggestions without obligation, with all such ideas becoming the property of Hewlett-Packard. XPSO Roseville Information Engineering E1100 P/NA5921-96000...
  • Page 60 UNITED STATES BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO. 256 ROSEVILLE, CA POSTAGE WILL BE PAID BY ADDRESSEE Attention: Information Engineering (MS 5668) HPSO Hewlett-Packard Company 8000 Foothills Blvd. Roseville, CA 95747-9987 Fold Here Tape Please Do Not Staple Tape...

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