HP XP24000 HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide (
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- HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 1
HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide Part Number: AE002-96055 Seventh edition: October 2010 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 2
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 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 3
Temperature specifications 33 Humidity specifications ...34 Vibration specifications ...34 Shock specifications ...35 Acoustic requirements ...35 Heat dissipation, power consumption, and air flow specifications 35 Controlling dust and pollution 36 XP24000/XP20000 Disk Array Site Preparation Guide - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 4
43 3 Electrical specifications for the HP Disk Arrays 45 XP24000 electrical specifications 45 XP24000 AC line voltage requirements 45 XP24000 receptacle part numbers and ordering information 49 XP24000 three-phase AC cabling for the USA (60 Hz 49 Connecting the external power supply cords 49 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 6
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 66 21 Installing the - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 7
13 Data communication requirements 37 14 HP XP24000/XP20000 Disk Array Remote Support Products 38 15 Sources of electrical interference 42 16 Sources of electrical interference 43 17 DKC power specifications, 50-amp, 50 or 60 Hz, single-phase 45 18 DKC power specifications, 30-amp, 50 or 60 Hz - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 8
8 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 10
equipment. 7. If you choose to unpack the equipment cartons without HP supervision, follow the instructions in Chapter 4, page 61. 8. Contact your HP Service Representative to schedule disk array installation and configuration. Site preparation checklist Verify the availability of each item in the - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 11
? Is an appropriate uninterruptedly power supply (UPS) strategy in place? If lightning arresters are recommended, are they installed? Frequency, page 40 Uninterruptible Power Supply (UPS), page 42 Sources of electrical interference, page 43 XP24000/XP20000 Disk Array Site Preparation Guide 11 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 12
corrected? Sources of electrical interference, page 43 Does the customer site have access control (for example, will HP representatives need an es- NA cort)? Does the computer room have access control (for example, will HP representatives need a NA security code)? Are all floors, stairs - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 13
three DKUs (R1, R2, and L1 or R1, L1, and L2) • One DKC and four DKUs (maximum configuration) Supported configurations for the XP20000 Disk Array • One Primary Rack with controller (minimum configuration) • One Primary Rack and one Secondary Rack XP24000/XP20000 Disk Array Site Preparation Guide 13 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 15
5 Component heat, power, and weight specifications Product Number Description Heat Output (kW) Power (kVA) Weight (kg/lbs) AE131A 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 15 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 16
- AE132A HP XP24000 SVP High Reliability Kit 0.079 AE133A HP XP24000 Power Control I/F MF Kit 0.002 AE135A HP XP24000 8-port 4Gbps FC CHA 0.130 AE136A HP XP24000 16-Port 4Gbps FC CHA 0.146 AE137A HP XP24000 8-Port 4-Gbps FICON SW CHA 0.146 AE138A HP XP24000 8-Port 4-Gbps FICON - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 17
HP XP24000 DKC 12V Battery 0.029 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 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 18
SATA Array Group 0.072 AE180AS HP XP24000 750GB 7.2k SATA Spare Disk 0.018 AE181A HP XP24000 400GB 10k rpm Array Group 0.080 AE181AS HP XP24000 400GB 10k rpm Spare Disk 0.020 AE182A HP XP24000 1TB 7.2k SATA Array Group 0.076 AE182AS HP XP24000 1TB 7.2k SATA Spare Disk 0.019 Power - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 19
XP24000 146GB SSD Array Group 0.040 HP XP24000 146GB SSD Spare Disk 0.010 HP XP20000 Rack Assembly - 4.5M power cord - HP XP20000 DKC Disk Control Unit 0.291 60Hz Power Option - 50Hz Power Option - HP XP20000 Shared Memory Adapter 0.005 HP XP20000 DKC Battery 0.015 HP XP20000 SVP - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 20
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 Group 0.040 Power (kVA - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 21
040 HP XP24000 200GB SSD Spare Disk 0.010 HP XP24000 400GB SSD Array Group 0.040 HP XP24000 400GB SSD Spare Disk 0.010 HP XP24000 600GB 15K FC HDD Array Group 0.080 HP XP24000 600GB 15K Spare Disk 0.020 HP XP24000 2TB 7.2 HDD Array Group 0.076 HP XP24000 2TB 7.2 Spare Disk 0.019 Power - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 22
, and elevators used when moving the disk array to the computer room can support the weight and size of the equipment. Failure to do so could damage the equipment or your site. Delivery survey form The delivery survey form (Figure 1) lists delivery or installation requirements. If any of the items - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 23
access contact your HP service representative. Your HP service representative will contact the HP Storage the surrounding spaces to reduce introduction of contaminants. • Install a vapor barrier around the entire computer room envelope (floors XP24000/XP20000 Disk Array Site Preparation Guide 23 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 24
of potential damage. If you have any questions on site safety, consult your HP representative, your insurance carrier, and local building inspectors for safety recommendations. Fire safety requirements WARNING! Do not install or operate the disk array in an environment where there is a risk of fire - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 26
access array to distribute the equipment weight correctly. If your computer room is too small to allow for minimum required clearance around the array, you may need to increase the floor load rating. Floor covering requirements HP recommends a tiled floor. 26 Site requirements for the HP Disk Arrays - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 27
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 rear and 30 inches in the front for normal maintenance. Up to 48 inches in the front is required for installation of a disk chassis or disk controller - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 31
-center as long as the cutout is within the allowable range and allows smooth entrance of external cables. Be sure to check the relationship between the position of the cutout and the opening on the bottom of the cabinet, since they must align. XP24000/XP20000 Disk Array Site Preparation Guide 31 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 32
Figure 6 DKC . Figure 7 DKU . 32 Site requirements for the HP Disk Arrays - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 33
specifications for operating this system must be satisfied before installation to control cooling XP24000 is 20cm (8 in) for a Single Frame system (DKC only) or 40cm (16 in) for a Multi Frame system (DKC shutdown At 60 degrees C, 140 degrees F XP24000/XP20000 Disk Array Site Preparation Guide 33 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 34
Testing of Shipping Containers. Table 8 Vibration specifications XP24000/XP20000 Disk Arrays Condition Operating Specification 0.25 mm, 5-10 Hz 0.05 G, 10-300 Hz Non-operating 2.5 mm, 5-10 Hz 0.5 G, 10-70 Hz 0.05 mm, 70-99 Hz 1.0 G, 99-300 Hz 34 Site requirements for the HP Disk Arrays - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 36
flow specifications 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 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 37
of external fields. 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 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 39
specifically prohibit inbound/ outbound traffic to/from the data center and thus will not allow Remote Support connection by either modem or LAN and does not have a Mission Critical Services on-site contract. The added cost of this configuration only covers the additional warranty support cost to HP - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 40
own neutral (if required) and ground. Using the same neutral/ground for more than one circuit causes voltage loss and heat 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 41
separate from the dedicated ground. The additional ground can be hard conduit. Specific power plugs and receptacles are required for the DKC and 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 plugs attached. The - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 42
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 supply (UPS) strategy is already - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 44
44 Site requirements for the HP Disk Arrays - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 45
202 212 221 Maximum operating voltage (VAC) 212 220 233 244 254 Rated line current per power cord (Amps rms) 18.2 17.5 16.6 15.8 15.2 Number of power cords 2 2 2 2 2 Recommended circuit breakers (amps) 50 50 50 50 50 XP24000/XP20000 Disk Array Site Preparation Guide 45 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 46
240 VAC 50 Hz only Number of circuit breakers 2 2 2 2 2 Table 18 DKC power specifications, 30-amp, 50 or 60 Hz, single-phase Parameter 200 VAC 50 or 60 Hz - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 47
2 Table 21 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 47 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 48
per power cord (Amps rms) 10.3 9.12 9.39 8.94 8.58 5.42 5.15 4.96 Number of power cords 2 2 2 2 2 2 2 2 Recommended circuit breakers (amps) 30 30 30 30 30 30 30 30 Number of circuit breakers 2 2 2 2 2 2 2 2 48 Electrical specifications for the HP Disk Arrays - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 51
present whenever the disk array is being connected to a new power source for the first time. Connecting the power supply cords (Europe) All 50-Hz, European HP XP24000 disk array racks are shipped with unterminated power cords. Your electrician must select and install the correct power plug. Be sure - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 52
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 install Russellstoll 9C53U2 or 9R53U2W socket receptacles between - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 54
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 a rating lower than 50 amps. You can order 54 Electrical specifications for the HP Disk Arrays - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 55
an HP XP24000 disk array with the 30-amp power option to comply with these local codes. Your electrician knows the appropriate code requirements for your location/site. XP20000 electrical specifications XP20000 AC line voltage requirements The AC power requirements, shown in Table 24, are - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 56
. Do not connect any other equipment to these outlets. Using the outlets for any equipment other than the 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 58
distribution panels to ensure power fault tolerance. CAUTION: Do not apply power until 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, your building must be - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 61
the disk array is part of a system order, HP coordinates shipment from all HP locations so that all of the equipment arrives at the site at approximately the same time. When your equipment is shipped, HP provides you with carrier information and an expected delivery date. Factors beyond HP's control - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 62
disk array racks are shipped in one of three standard packaging configurations: • Environmental pack (XP24000 only)- consists of stretch wrap over corner protectors. No special tools or procedures procedure If you need to unpack the equipment without HP supervision, follow the instructions in - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 63
the installation date. 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 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 66
damage. If any damage is visible, report it immediately to HP and the shipping carrier. Moving racks Use care when moving racks frame and not the door mesh. Removing packing materials for the XP20000 Figure 20 Removing packing materials . Figure 21 Installing the ramp and de-staging the disk array - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 67
: • HP StorageWorks 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 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 68
new driver versions, firmware updates, and other product resources. 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 welcomes your - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 69
Access or HP StorageWorks Business Copy control operations which are then executed by the array. Continuous Access The HP StorageWorks XP Continuous Access program, which enables you to replicate data stored on a local disk array to a remote disk array. control unit To organize the storage - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 70
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 requires both - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 72
the number of 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 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 74
VSC Volume size customization. Also known as CVS. 74 Glossary - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 76
team, 9 and the site preparation checklist, 10 and XP Continuous Track, 37 building construction, 25 power connections, 58, 59 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 - HP XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - 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 XP24000 | HP StorageWorks XP24000/XP20000 Disk Array Site Preparation Guide ( - Page 78
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HP StorageWorks
XP24000/XP20000 Disk Array Site
Preparation Guide
Part Number: AE002-96055
Seventh edition: October 2010