HP XP24000 HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96
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- HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 1
HP StorageWorks XP20000 Disk Array Site Preparation Guide Part number: AE190-96002 First edition: September 2007 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 2
. Confidential computer software. Valid license from HP required for possession, use or copying. Consistent 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 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 3
, power consumption, and airflow Acoustics Dust and pollution control Metallic particulate contamination 15 15 17 17 19 20 20 20 21 21 21 22 22 22 22 22 23 23 23 24 24 24 24 24 25 25 25 26 26 27 28 28 XP20000 Disk Array Site - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 4
the European power-supply cables 33 33 33 35 36 36 36 36 4 Delivery and unpacking Checking for shipping shortage and damage Unpacking the equipment Required personnel Required tools Packaging configurations Unpacking process Safety precautions Removing packaging - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 5
Figures 1 Fully Configured XP20000 Rack 2 Rack Assembly Footprint 16 24 XP20000 Disk Array Site Preparation Guide 5 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 6
Tables 1 Document Conventions 7 6 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 7
related information: • HP StorageWorks XP20000 Disk Array Owner's Guide • HP StorageWorks XP24000/XP20000 Remote Web Console User's Guide • HP StorageWorks XP Command View Advanced Edition software Device Manager web client user guide • HP StorageWorks XP Disk Array configuration guides for host - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 8
. HP technical support Telephone numbers for worldwide technical support are listed on the HP support website: http://www.hp.com/support/manuals Collect the following information before calling: • Technical support registration number (if applicable) • Product serial numbers 8 About this guide - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 9
/manuals • http://www.hp.com/support/downloads Documentation feedback HP welcomes your feedback. To make comments and suggestions about product documentation, please send a message to [email protected]. All submissions become the property of HP. XP20000 Disk Array Site Preparation Guide - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 10
10 About this guide - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 11
2 to understand the site requirements for the disk array. If you plan to connect additional external storage to the XP20000, be sure to take the requirements of that storage into account. See the documentation for the external system. 3. Use the information, instructions, and tools in Chapter 2 to - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 12
requirements, contact your HP Service Representative to coordinate delivery of the disk array equipment. 7. If you choose to unpack the equipment cartons without HP supervision, follow the instructions in Chapter 3. 8. Contact the HP Service Representative to schedule disk array installation and con - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 13
ation, page 28 Does the computer room support other Mechanical vibration specific * environmental appropriate uninterruptible power supply (UPS) strategy in place? Uninterruptible power supply ( HP), is the equipment on site and ready for use? N/A XP20000 Disk Array Site Preparation Guide 13 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 14
following site prep tasks may require several weeks: • Acquiring required power connectors • Arranging for an electrician • Adding or modifying air conditioning order and actual delivery can vary. Contact your HP representative to determine the best estimated delivery dates. 14 Site preparation - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 15
2 Site requirements This chapter discusses the physical specifications of the HP StorageWorks XP20000 Disk Array and how they impact your site requirements. Before HP can deliver and install the disk array, your site must meet the requirements given in this chapter. • Delivery area requirements • - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 16
controller with control panel and SVP blade PC • Channel adapters, disk adapters, cache and shared memory, one disk chassis (RO) • Disks • Power supplies, power distribution units (PDUs), backup batteries, power cords, and cabling Adding storage You can expand the disk array in the primary rack as - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 17
, 1234 lbs Weight second rack, maximum 440 kg, 969 lbs Component weights The following table provides approximate weights of additional disk array components. The number of disk drives is the main factor accounting for total weight of the disk array. XP20000 Disk Array Site Preparation Guide 17 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 18
HP XP24000/20000 4-GB Shared Memory HP XP20000 DKA Disk Adapter Pair HP XP20000 Disk Chassis 60 Hz Power Option 50 Hz Power Option HP XP20000 DKC Battery HP XP20000 SVP/Battery Chassis AE197A HP XP20000 DKU R0 Base Cable Set HP XP20000 DKU R1 or R3 Cable Set HP XP20000 DKU R2 Cable Set HP XP20000 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 19
you will use the calculated total weight to estimate the required floor load rating for the computer room as explained later in this chapter. Part Number Description Unit Weight Quantity Total weight Total unpackaged weight of your configuration XP20000 Disk Array Site Preparation Guide 19 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 20
1 HP XP24000/20000 4 Gb Shared Memory 0.18 3 HP XP20000 DKA Disk Adapter Pair 5.73 1 HP XP20000 Disk Chassis 208.78 2 60 Hz Power Option 8.82 2 HP XP20000 DKU R0 Base Cable Set 7.05 1 HP XP20000 DKU R2 Cable Set 13.67 1 HP XP20000 146GB 15k rpm Array Group 7.94 25 HP XP20000 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 21
a data center/computer room environment. HP recommends that you follow these general guidelines damage, especially during servicing operations. Static charges used immediately, the act of removing the paper from its box generates static. Follow these XP20000 Disk Array Site Preparation Guide 21 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 22
. Equipment servicing hazards Your staff and HP service personnel require safe access to the disk array. Running power cords, including lengths g. Floor vents 2. Develop a new floor plan that includes the locations of all of the above items plus the disk array and any new items added to support - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 23
items: • The disk array; see the preceding Component weights • Other equipment • Furniture such as desks, chairs, and storage cabinets • Computer damage through static discharge. Floor clearance NOTE: The HP StorageWorks XP20000 Disk Array includes a cabling access hole with sliding cover in the - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 24
clearances The total floor clearance required for the disk array includes: • The actual space required by the equipment. • Service clearance - the floor space required to access the disk array. Never use this space for storage. The service clearance for the XP20000 rack is 30 inches in the rear and - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 25
F) 20% to 80% Not in operation humidity range 8% to 90% Shipment and storage humidity range (product packed in factory packing) 5% to 95% Operation maximum wet bulb temperature 26 degrees C for Random Vibration Testing of Shipping Containers. XP20000 Disk Array Site Preparation Guide 25 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 26
. Description Air flow in cubic meters per minute AE191A HP XP20000 DKC Disk Control Unit 4.3 AE194A HP XP20000 SVP/Battery Chassis 1.3 AE196A HP XP20000 Disk Chassis 5 The following table presents the power requirements and heat dissipation of individual components. 26 Site requirements - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 27
HP XP24000/20000 4 GB Shared Memory HP XP20000 DKC Battery HP XP20000 SVP/Battery Chassis HP XP20000 DKA Disk Adapter Pair HP XP20000 Disk Chassis HP XP20000 73GB 15k rpm Array Group HP XP20000 146GB 15k rpm Array Group HP XP20000 300GB 10k rpm Array Group HP XP20000 300GB 15k rpm Array Group HP - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 28
created by power transformers and heavy foot traffic. Use shielded data comm cables that meet approved industry standards to reduce the effects of external fields. For the HP XP disk array, you need: Item Description A dedicated analog phone line Needed for the HP StorageWorks Continuous Track - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 29
to 200 VAC, single-phase, 20-amp power. The second rack has two connections to AC power in the minimum configuration (four recommended) and four connections to AC power in the maximum configuration. Power requirements are 200 VAC, single-phase, 20-Amps. XP20000 Disk Array Site Preparation Guide 29 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 30
. The additional ground can be hard conduit. Specific AC power cords and plugs are available to suit the power requirements and receptacles in your location. You can specify the cords and plugs you need when you order the HP XP20000 disk array. You are responsible for having the correct plugs and - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 31
using a product that is powered by a site-wide UPS for the HP XP20000. Make sure your UPS satisfies the power requirements listed under Heat dissipation and power consumption in this chapter and also under AC line voltage requirements in Chapter 3. XP20000 Disk Array Site Preparation Guide 31 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 32
32 Site requirements - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 33
figures. This provides fault tolerant operation of the disk array. Each pair of AC inputs must be capable of supporting the entire current demand for the cabinet. Each PDU is fitted with an IEC320-C20 inlet that fits the supplied input power cord. XP20000 Disk Array Site Preparation Guide 33 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 34
34 Electrical specifications - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 35
If the second rack contains only one disk chassis, only two power cords and breakers are required, but four are required if you plan to add another disk chassis. The HP XP20000 comes from the factory with the AC power cords and plugs you have ordered. XP20000 Disk Array Site Preparation Guide 35 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 36
plan to add another disk chassis later. The HP XP20000 comes from the factory with the AC power cables and plugs or stripped ends you have ordered. Plug types are specified under the heading, AC inputs. The opposite end of the power cord connects to the HP XP20000 power distribution unit (PDU) input - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 37
to select and install the proper plugs and receptacles. WARNING! High leakage current can occur between the power supply and the unit. To avoid electrical shock, be sure to make the protective earth connection before the supply connections. XP20000 Disk Array Site Preparation Guide 37 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 38
38 Electrical specifications - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 39
with wooden crate) • Open-end or socket wrench 11mm (7/16 in) , 12mm (8/16 in), 14mm (9/16 in), and 17mm (11/16 in), or adjustable wrench • Scissors or box knife to cut polyester banding • Safety glasses • Short stepladder (helpful, but not required) XP20000 Disk Array Site Preparation Guide 39 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 40
HP supervision, follow the instructions in this section. 1. Following the steps given "Removing HP representatives will unpack them when they install and configure the disk array support of the equipment during movement. Transporting the equipment by forklift after the packaging carton has been removed - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 41
requirements (see "Environmental requirements"). Removing packaging materials See the figures below for key packaging points. • If shipped in a wooden crate: • Using an 11mm (7/16 in) ratchet or wrench, remove the six lag screws at the base of the crate. XP20000 Disk Array Site Preparation Guide 41 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 42
42 Delivery and unpacking - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 43
applications. XP arrays support a range of cache memory. In the event of power loss, battery power holds up the contents of cache for up to 36 hours. CE Customer engineer. channel adapter (CHA) The channel adapter (CHA) provides the interface between the disk array and the external host system - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 44
a single large pool of storage. The LUSE feature is available when the HP StorageWorks LUN Configuration Manager product is installed. ExSA Extended serial adapter. failover Disconnecting a failed unit or path and replacing it with an alternative unit or path in order to continue functioning - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 45
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. Operating system. XP20000 Disk Array Site Preparation Guide 45 - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 46
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. Random access memory. HP StorageWorks RAID Manager XP, a command line interface for managing XP arrays. Remote service information message. Read/write - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 47
volume Simple Network Management Protocol. Storage subsystem identification. HP Storage Technology Center. Service processor, which is the PC built into the disk controller. The SVP provides a direct interface into the disk array. SVP use is reserved for HP support representatives only. Terabyte - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 48
48 Glossary - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 49
, 33 power consumption, 26 primary rack, 15 second rack, 15 unpacking, 39 vibration specifications, 25 disk chassis, 15 disk controller, 15 document related documentation, 7 document conventions, 7 documentation HP website, 7 providing feedback, 9 dust control, 28 XP20000 Disk Array Site Preparation - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 50
servicing, 22 heat dissipation, 26 help obtaining, 8 help, obtaining, 11, 11 HP Subscriber's choice website, 9 technical support, 8 HP power connections, 36, 37 power line transients, 30 site prep team, 11, 11 site preparation checklist, 12 site safety, 21 HP Service Representative, 11, 11 HP - HP XP24000 | HP StorageWorks XP20000 Disk Array Site Preparation Guide (AE190-96 - Page 51
21 vibration specifications, 25 voltages, 33 W warning rack stability, 8 wax, conductive, 21 waxed floors, 21 web sites, 7 websites HP, 9 HP Subscriber's choice, 9 weights, 17, 17 calculating, 19 wet bulb temperature, 25 windows, in the computer room, 21 XP20000 Disk Array Site Preparation Guide 51
HP
StorageWorks
XP20000
Disk
Array
Site
Preparation
Guide
Part
number:
AE190-96002
First
edition:
September
2007