HP XP20000/XP24000 HP StorageWorks XP24000/XP20000 Disk Array Site Preparation
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- HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 1
HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide Part Number: AE002-96055 Seventh edition: October 2010 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 2
2010 Hewlett-Packard Development Company, L.P. Confidential computer software. Valid license from HP 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 XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 3
HP Disk Arrays 13 Disk array physical specifications 13 Supported configurations ...13 Supported configurations for the XP24000 Disk Array 13 Supported configurations for the XP20000 Disk Array 35 Controlling dust and pollution 36 XP24000/XP20000 Disk Array Site Preparation Guide 3 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 4
communication requirements 37 HP StorageWorks XP Continuous Track (C-Track 38 HP Insight Remote Support Advanced 38 Electrical HP Disk Arrays 45 XP24000 electrical specifications 45 XP24000 AC line voltage requirements 45 XP24000 receptacle part numbers and ordering information 49 XP24000 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 5
Rack stability ...67 Subscription service ...68 HP websites ...68 Documentation feedback ...68 Glossary 69 Index 75 XP24000/XP20000 Disk Array Site Preparation Guide 5 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 6
cabling in a primary rack with a disk controller and one or two disk chassis ......... 57 16 Power cabling in a secondary rack with one or two disk chassis 58 17 European single-phase power connection 59 18 Removing the outer carton 64 19 Unpacking the disk array 65 20 Removing packing materials - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 7
for the XP24000/XP20000 Disk Arrays 35 10 XP24000 maximum heat and power specifications 35 11 XP20000 maximum heat and power specifications 36 12 Air flow specifications XP24000/XP20000 Disk Arrays 36 13 Data communication requirements 37 14 HP XP24000/XP20000 Disk Array Remote Support Products - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 8
8 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 9
, and printed copies provide a record for your files. 2. Carefully review Chapter 2, page 13 to understand the site requirements. If you plan to connect external storage to the disk array, be sure to consider the requirements of that storage. XP24000/XP20000 Disk Array Site Preparation Guide 9 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 10
in this guide where you can find more information about each item. 5. If you answer No to any item, your site may not meet site requirements for the disk array. Using HP supervision, follow the instructions in Chapter 4, page 61. 8. Contact your HP Service Representative to schedule disk array - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 11
based remote support solution? Data communication requirements, page 37 Is a telephone line available for HP correspond to the DKC and DKU equipment specifications? Line voltage, page 39 XP24000 AC line voltage requirements, page , page 43 XP24000/XP20000 Disk Array Site Preparation Guide 11 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 12
- ample, connectors, receptacles, cables, and any equipment not supplied by HP), is the equipment NA on site and ready for use? Site preparation data communication equipment, including equipment required to support the Internet-based remote support option. The time between placing an equipment - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 13
to complete other procedures in this chapter. Supported configurations The following are the supported configurations for the XP24000/XP20000 Disk Arrays. Supported configurations for the XP24000 Disk Array • One DKC (minimum configuration) • One DKC and one DKU (R1) • One DKC and two DKUs (R1 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 14
: DKU unpackaged width includes two side panels each 1.6 cm (0.63 in.) wide. in 37.4 43.7 82.3 in 37.4 43.7 82.3 Table 2 XP20000 dimensions XP20000 dimensions Width with side panels Depth front to rear door Height cm 60.43 101.5 200.35 in 23.8 40 78.9 14 Site requirements for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 15
1113/1745 1323/1955 849/1579 1049/1779 NOTE: For each DKC or DKU shipment from the USA to locations outside the USA and Canada, add 59 HP XP24000 DKC Disk Control Frame #001 3P/30A/60Hz 115JAP8508 2 Cords 0.834 - 0.860 - 476/1049 9.20/20.28 XP24000/XP20000 Disk Array Site Preparation Guide - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 16
HP XP24000 4-Gbps -FC LW Transceiver - AE147A HP XP24000/20000 8Gb LW Transceiver - AE150A HP XP24000 12V DKC Power Supply - AE151A HP XP24000 Cache Memory Adapter 0.005 AE152A HP XP24000 8-GB Cache Memory 0.019 AE153A HP XP24000 4-GB Cache 16 Site requirements for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 17
AE161A HP XP24000 DKC/DKU 56V Battery 0.128 AE162A HP XP24000 Cache Switch 0.029 AE164A HP XP24000 DKA Disk Adapter Set 0.194 AE165A HP XP24000 DKA Disk Adapter Set 0.198 AE168A HP XP24000 DKU R1 Base Cable Set - AE169A HP XP24000 DKU R1 Expansion Cable Set - AE170A HP XP24000 DKU - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 18
n/a AE174A HP XP24000 DKU Disk Expansion Kit 0.291 AE176A HP XP24000 73 GB 15k rpm Array Group 0.080 AE215A HP XP20000 Enhanced DKA Disk Adapter Pair 0.099 AE176AS HP XP24000 73GB 15k rpm Spare Disk 0.020 AE177A HP XP24000 146 GB 15k rpm Array Group 0.080 AE177AS HP XP24000 146GB - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 19
005 HP XP20000 DKC Battery 0.015 HP XP20000 SVP/Battery Chassis 0.012 HP XP20000 DKA Disk Adapter Pair 0.097 HP XP20000 Enhanced DKA Disk Adapter Pair 0.099 HP XP20000 Disk Chassis 0.233 60Hz Power Option - 50Hz Power Option - AE197A HP XP20000 DKU R0 Base Cable Set - HP XP20000 DKU - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 20
Disk 0.020 HP XP20000 1TB 7.2k SATA Array Group 0.076 HP XP20000 1TB 7.2k SATA Spare Disk 0.019 HP XP20000 450GB 15K rpm HDD Array Group 0.080 HP XP20000 450GB 15K rpm Spare Disk 0.020 HP XP20000 73GB SSD Array Group 0.040 HP XP20000 73GB SSD Spare Disk 0.010 HP XP20000 146GB SSD Array - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 21
98 3.60/7.94 0.90/1.98 Delivery space requirements The delivery area must provide enough space and floor strength to support the packaged equipment cartons for the disk array. Refer to the preceding packaged dimensions and the packaged weights. XP24000/XP20000 Disk Array Site Preparation Guide 21 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 22
stairs, and elevators used when moving the disk array to the computer room can support the weight and size of the equipment. instructions or recommendations should be entered on the special instructions or recommendations form. The following list gives examples of special instructions HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 23
. If you have restricted access contact your HP service representative. Your HP service representative will contact the HP Storage Technology Center. Computer room requirements The goal pipes and cables that penetrate the computer room envelope. XP24000/XP20000 Disk Array Site Preparation Guide 23 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 24
with DKU for XP240000 or XP20000. • Maintain recommended humidity level and airflow rates. Safety requirements When making decisions concerning site safety, your first concern should be the safety of your personnel and then the safety of your equipment. Fundamental safeguards for disk arrays should - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 25
where the array will be installed. If the new floor plan requires construction changes, consult with local contractors and your HP representatives. Floor requirements XP disk arrays can be installed on solid surface (concrete) or raised floors. XP24000/XP20000 Disk Array Site Preparation Guide 25 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 26
must meet the following requirements: • The floor must be able to support the total weight of the equipment as well as localized weight at each these items: • The disk array (see "Weights" on page 15) • Other equipment • Furniture such as desks, chairs, and storage cabinets • Computer room - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 27
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 XP24000 and XP20000 disk array rack is 30 inches in the - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 28
Figure 2 Single rack recommended floor cutouts - option 1 . Item Description A 9.00 in. (230 mm) B 2.25 in. (57mm) C 6.00 in. (150 mm) Allowable tolerance: +/- 0.125 in (+/- 3.2 mm) 28 Site requirements for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 29
Figure 3 Single rack recommended floor cutouts - option 2 . Item Description A 4.500 in. (230 mm) B 2.25 in. (57mm) C 6.00 in. (150 mm) Allowable tolerance: +/- 0.125 in (+/- 3.2 mm) XP24000/XP20000 Disk Array Site Preparation Guide 29 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 30
Figure 4 Expansion (dual) rack recommended floor cutouts - option 1 . Item Description A 9.00 in. (230 mm) B 2.25 in. (57mm) C 6.00 in. (150 mm) Allowable tolerance: +/- 0.125 in (+/- 3.2 mm) 30 Site requirements for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 31
tolerance: +/- 0.125 in (+/- 3.2 mm) XP24000 cutouts The figures in this section show the locations of floor cutouts under the XP24000 DKC and XP24000 DKU for electrical cables. Position floor cutouts toward the cabinet, since they must align. XP24000/XP20000 Disk Array Site Preparation Guide 31 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 32
Figure 6 DKC . Figure 7 DKU . 32 Site requirements for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 33
change) 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 XP24000/XP20000 Disk Array Site Preparation Guide 33 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 34
the XP24000/XP20000 Disk Arrays Humidity range type Recommended operating humidity range at 22 degrees C (71 degrees F) Noncondensing relative humidity (RH) 50% to 55% Operating humidity range at 22 degrees C (71 degrees F) 20% to 80% Non-operating humidity range Shipping and storage humidity - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 35
for information on your specific disk array. Table 10 XP24000 maximum heat and power specifications Parameter Max. power consumption (kVA) Max. heat dissipation (kW) DKC 6.7 6.44 Each DKU 6.6 Full array (1 DKC and 4 DKUs) 32.9 6.27 31.5 XP24000/XP20000 Disk Array Site Preparation Guide 35 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 36
XP24000/XP20000 Disk Arrays Product number Description Air flow (cubic meters/minute) AE131A AE173A AE191A AE194A AE196A HP XP24000 Disk Control Frame (DKC) 34 HP XP24000 Disk Array Frame (DKU) 32 HP XP20000 DKC Disk Control Unit 4.3 HP XP20000 SVP/Battery Chassis 1.3 HP XP20000 Disk - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 37
. The XP24000 and XP20000 frames support top access and bottom access for hot cables. Routing the host cables in an XP24000 require HP support personnel to install. The data communication infrastructure needed for the XP disk array is described in Table 13 and in "HP Insight Remote Support Advanced - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 38
-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 14 on page 38. NOTE: HP Insight Remote Support Standard is not supported on XP Disk Arrays. Table 14 HP XP24000/XP20000 Disk Array - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 39
. Voltages outside of the operating range of the HP system can cause intermittent system errors or a complete system shutdown. If required, an HP representative and your electrician can measure the available line voltage and make recommendations. XP24000/XP20000 Disk Array Site Preparation Guide 39 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 40
the correct voltage to support your entire system. grounded to earth at the service equipment or other acceptable building problems and can create a fire hazard. A shared neutral conductor that fails open-circuit can cause over voltage damage to equipment. 40 Site requirements for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 41
DKUs depending on the power option you specify when ordering the HP XP24000 disk array. The power cords on 60-Hz racks are shipped with for more than one circuit causes voltage loss and heat problems and can create a fire hazard. A shared neutral XP24000/XP20000 Disk Array Site Preparation Guide 41 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 42
interference. Electromagnetic interference can cause a variety of system problems. An HP representative can advise you about the most common causes of electromagnetic interference. Uninterruptible Power Supply (UPS) Most disk array units are installed in data centers where an uninterruptible power - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 43
designed to reduce its susceptibility to radiated and conducted interference. Electromagnetic interference can cause a variety of system problems. An HP representative can advise you about the most common causes of electromagnetic interference. XP24000/XP20000 Disk Array Site Preparation Guide 43 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 44
44 Site requirements for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 45
disk array. Review the appropriate section for your product. XP24000 electrical specifications XP24000 AC line voltage requirements The following are the AC line voltage requirements for each HP disk array breakers (amps) 50 50 50 50 50 XP24000/XP20000 Disk Array Site Preparation Guide 45 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 46
403 424 440 Rated line cur- rent per power 10.5 10.1 9.59 9.13 8.76 5.53 5.26 5.07 cord (Amps rms) 46 Electrical specifications for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 47
20 DKU power DKU power specifications, 30-amp, 50 or 60 Hz, single-phase Parameter 200 VAC 50 208 VAC 60 or 60 Hz Hz only 220 VAC 50 Hz only 230 VAC 50 or 60 Hz 240 VAC 50 Hz only Minimum operating voltage (VAC) 184 191 202 212 221 XP24000/XP20000 Disk Array Site Preparation Guide - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 48
breakers (amps) 30 30 30 30 30 Number of circuit breakers 4 4 4 4 4 Table 22 DKU power specifications, 30-amp, 50 or 60 Hz, three-phase Parameter 200 VAC 50 or 60 Hz 208 30 Number of circuit breakers 2 2 2 2 2 2 2 2 48 Electrical specifications for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 49
the external power supply cords The HP XP24000 disk array is factory-configured for 30-amp, three-phase power. 30-amp, three-phase power cords When the disk array uses 30-amp, three-phase input power, the DKC and DKUs have two power cords each. XP24000/XP20000 Disk Array Site Preparation Guide 49 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 50
. XP24000 three-phase AC cabling for Europe (50 Hz) Each three-phase DKU has two main disconnect devices (two main breakers for dual power lines) so AC power can be supplied from separate power distribution panels with two power supply cords. 50 Electrical specifications for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 51
50-Hz, European HP XP24000 disk array racks are shipped with disk array. Your electrician is responsible for selecting and installing the proper plug. Figure 10 Wiring European three-phase power cables . When connecting to 380 to 415 volt service XP24000/XP20000 Disk Array Site Preparation Guide 51 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 52
-configured for 50-amp or 30-amp, single-phase power, as the following text explains. 50-amp, single-phase power cords Each 50-amp HP XP24000 disk array rack has two power supply cords with attachment plug type Russellstoll 9P53U2. Figure 11 Connecting 50-amp, single-phase power cords . Be sure to - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 53
30-amp, single-phase power, each HP XP24000 disk array rack has four power cords and four main disconnect devices. CAUTION: An HP representative should be present whenever the disk array is being connected to a new power source for the first time. XP24000/XP20000 Disk Array Site Preparation Guide 53 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 54
and installing the proper plug. Figure 13 Wiring European single-phase power cables . 30-amp single-phase power cords for Europe Each 30-amp HP XP24000 disk array rack has four power supply cords. The power cords included with the unit are type H07RN-F or equivalent with three 6 square mm conductors - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 55
inlets, and meet local codes. XP20000 power cabling The XP20000 primary rack has four separate connections to 200 VAC, single-phase, 20-amp power. The AC power inputs to the primary rack are distributed to four power distribution units (PDUs) as XP24000/XP20000 Disk Array Site Preparation Guide 55 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 56
operation of the disk array. Each pair of AC inputs must be capable of supporting the entire current disk array may compromise disk array reliability or availability. Figure 14 Power cabling in a primary rack with one or two disk controllers . 56 Electrical specifications for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 57
Figure 15 Power cabling in a primary rack with a disk controller and one or two disk chassis . The second rack shown in Figure 16 has four connections to AC power. Its power requirements are 200 VAC, single phase, 20 amps. XP24000/XP20000 Disk Array Site Preparation Guide 57 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 58
four are required if you plan to add another disk chassis. The HP XP20000 comes from the factory with the AC power instructed to do so by HP. An HP representative should be present whenever the disk array is being connected to a new power source. Branch circuit requirements To protect the disk array - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 59
conductor may cause damage to the disk array. To reduce the risk of a wrong connection, use a plug and socket that are approved for this disk array. Your electrician is responsible for selecting and installing the proper plugs and receptacles. XP24000/XP20000 Disk Array Site Preparation Guide 59 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 60
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. 60 Electrical specifications for the HP Disk Arrays - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 61
two weeks of its shipment from HP, contact your HP sales representative, who will trace disk array equipment from the pallet. Personnel must be knowledgeable and experienced with the safe handling of large, heavy, and sensitive computer equipment. XP24000/XP20000 Disk Array Site Preparation Guide - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 62
disk array racks are shipped in one of three standard packaging configurations: • Environmental pack (XP24000 need to unpack the equipment without HP supervision, follow the instructions in this section. CAUTION: Be the rolling surface must be able to support the equipment weight and must be free - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 63
. Removing packing materials for the XP24000 Unpack the DKC first. DKC packaging contains a wooden ramp; standard DKU packaging does not contain a ramp unless the DKU is shipped as an upgrade. You will use the ramp to unload both the DKC and DKUs. XP24000/XP20000 Disk Array Site Preparation Guide 63 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 64
1. If shipped in a wooden crate: a. Using an 11 mm (7/16 inch) ratchet or wrench, remove the six lag screws at the base of the crate. b. Using the claw end of a claw hammer, remove the crate clamps, and then remove the crate panels. WARNING! Crate clamps are under tension. Wear safety glasses and - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 65
and 19 mm wrench, remove the adapter plates that anchor the rack to the pallet. 8. Remove the poly bag covering the rack. 9. Following the instructions provided on the wooden ramp, attach the ramp to the pallet and roll the rack onto the floor. XP24000/XP20000 Disk Array Site Preparation Guide 65 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 66
any damage. If any damage is visible, report it immediately to HP and the shipping carrier. Moving racks Use care when moving racks Removing packing materials for the XP20000 Figure 20 Removing packing materials . Figure 21 Installing the ramp and de-staging the disk array . 66 Delivery and unpacking - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 67
XP24000/XP20000 Disk Array Owner Guide • HP StorageWorks XP24000/XP20000 Remote Web Console User Guide • HP StorageWorks XP disk array configuration guides for specific operating systems You can find these documents on the HP Manuals website: http://www.hp.com/support/manuals In the Storage - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 68
together securely. Subscription service HP recommends that you register your product at HP websites For additional information, see the following HP websites: • http://www.hp.com • http://www.hp.com/go/storage • http://www.hp.com/support/manuals • http://www.hp.com/storage/spock Documentation feedback HP - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 69
nine internal copies of logical volumes on the disk array. C-Track The HP StorageWorks XP Continuous Track remote support solution, which detects internal hardware component problems on a disk array and automatically reports them to the HP STC (Storage Technology Center). C-Track also enables STC - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 70
CS CSR CU CVS disk group disk type DKA DKC DKU DRR emulation mode EPO ESCON ESD expanded LUN ExSA are numbered sequentially. The 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 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 71
to access a single large pool of storage. Main control unit. Mission Critical Services. 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. XP24000/XP20000 Disk Array Site Preparation Guide 71 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 72
ports available per I/O adapter. The HP XP family of disk arrays supports Fibre Channel (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. Remote service information message. 72 Glossary - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 73
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. Total Customer Experience. Target ID. Uninterruptible Power Supply. Volume ID. Synonymous with LDEV. XP24000/XP20000 Disk Array Site Preparation Guide - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 74
VSC Volume size customization. Also known as CVS. 74 Glossary - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 75
, 61 document related documentation, 67 documentation HP website, 67 providing feedback, 68 E earth ground, 59 earth ground requirements, 40 electrical specifications, 45 electromagnetic interference, 42, 43 electrostatic discharge. See ESD, 24 XP24000/XP20000 Disk Array Site Preparation Guide 75 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 76
HP Sales Representative, 9 HP service representative, 61, 63 HP service representative, 61, 63 humidity, 34 and ESD, 24 I Internet-based remote support, 37, 38, 67 Internet-based remote support phase DKC operating voltages, 46 50-amp single-phase DKU operating voltages, 47 50-amp single-phase DKC - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 77
cabinet stability, 67 waxed floors, 24 websites HP, 68 HP Subscriber's Choice for Business, 68 product manuals, 67 wet bulb temperature, 34 windows, in the computer room, 23 X XP Continuous Track, 37, 38, 67 XP Continuous Track, 37, 38, 67 XP24000/XP20000 Disk Array Site Preparation Guide 77 - HP XP20000/XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation - Page 78
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HP StorageWorks
XP24000/XP20000 Disk Array Site
Preparation Guide
Part Number: AE002-96055
Seventh edition: October 2010