© 2004 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice

XP12000 Power and Site Specifications

Module 3

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Module objectives

• Describe the major tasks of site preparation

• Identify which documents to use for site preparation

• Describe the following requirements for installing the XP12000 – Physical

– Power

– Cooling

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XP12000 installation pre-procedures

• Before you install an XP array at a customer site, save time and money by calling a team meeting and creating a configuration map for the array

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New XP12000 installations (1 of 3)

• An XP12000 cannot be supported until the following items are satisfied by the site team– Submit the site installation form before you connect the phone

line to the SVP. The monitoring staff cannot react to a failure if they do not know where the site is.

– Perform a daily and weekly test call to the support center.

– Call STC to verify that all site information is in the database, and that support is enabled for C-Track.

– Ask the STC engineer to perform a support dial back test to ensure connectivity with STC.

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New XP12000 installations (2 of 3)

• A site ID form is required when– A new install is performed. The CE needs to submit the Site

Identification form with all the site information.

– There is a new field on the form for support level. • Enter the support for the XP only in the Response Commitment

field at the time of install.

• Submit a complete site ID form for any change that is communicated to the STC, and call to verify. This includes the following– Install

– Move or deinstall

– Address or contact changes

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New XP12000 installations (3 of 3)

• Initial entitlement is be performed as soon as a system call is received on the STC monitoring screens. This entitlement process relies on the local team to update and maintain the site ID information utilizing the following two steps– Update and maintain the site ID number on the XP SVP by

editing the last two digits.

– Update and maintain this site ID number accordingly in the STC customer database through the Web submittal process at http://quantum.atl.hp.com/sdb/updateInstallVerify.asp

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XP12000 site installation form

• To install an XP12000 for North America, Latin America, or Asia Pacific, go to http://isee-configuration.atl.hp.com/iseecore/index/index.do

hp internal only

• For Europe, Middle East, or Africa, go to http://isee-configuration.br.itc.hp.com/iseecore/index/index.do

hp internal only

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XP12000 customer site considerations

• Data center– Access

– Flooring

– Power supply and UPS

– Air conditioning

• Server– Operating systems

– Type of connection to array (FC, SCSI, Switch, and so on)

– LDEV and LUN mapping

• Array management– Command View

– C-Track information

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XP12000 installation tasks (1 of 2)

Installation tasks

1. Unpack the array

2. Assemble the hardware

3. Connect to the power source

4. Power-up the array

5. Check configuration. If additional options are listed but not installed, install them

6. Run path inlines

7. Change configuration from RAID1 to RAID5 groups if necessary (SVP configuration)

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XP12000 installation tasks (2 of 2)

8. Install CV software on management server

9. Install software keys using CV

10.Configure the disk array for the customer and the hardware paths from the hosts to array LDEVs (using the map you created before arriving at the customer site)

11.Write sample test data to the array and then delete the data

12.Configure C-Track and test it

13.Call the ASE for remaining software configuration (for example, Business Copy, Continuous Access, Performance Advisor)

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XP12000 site prep overview

• Prepare the customer site for successful and timely installation of the XP disk array.

• Responsibilities– HP — provide specifications

– Customer — comply with specifications

• Site prep team– HP sales representative

– HP CE

– HP ASE

– Customer

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XP12000 site prep guide

• Use the XP12000 Site Prep Guide from the Web (not available before products are officially released)– It has the latest specifications

– Do not use notes

• Be sure to cover – Physical specifications (space and weight)

– Power (voltage, line current, plugs, connectors, etc)

– Cooling (temperature and environment)

– Connections (signal and power cables, LAN and modem connection)

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XP12000 cooling

• Significant heat output due to increased density (see next slide)

• Many fans to move air

• No condensation in or around the XP disk array must occur under any conditions

• Covers are for cooling and EMI. They are to be installed except when unit is being serviced. Doors must be closed

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XP12000 environmental requirements

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XP12000 physical characteristics

• Size – XP12000 is 78.2cm x 92.5cm x 186cm

• Weight (floor-loading)– XP12000 is heavy

• Fully configured XP12000 DKC is 586kg (1292 lbs.)

• Fully configured XP12000 DKU is 755kg (1665 lbs.)

• Unpacking – More than one person required for safety

• Moving – Soft floor covering makes moving array difficult

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XP12000 weight tables (1 of 2)

*) for shipments outside US, Canada and Germany

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XP12000 floor loading

• Maximum point floor loading is 500kg (1102.3 lbs)

• Minimum service access– Rear: 800mm (31.5 inches)

– Side: 0mm

– Front: 800mm (31.5 inches)

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XP12000 space requirements

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XP12000 service clearance

• The table is for a maximum configuration (DKC + 4 DKUs).

• The work service clearance is the space for CE.

• To prevent damage, never use this space for storage of any article.

shows distance of clearing window

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XP128 single-rack configurationXP128

Front = DKC Rear = DKU

Batteries

Power supplies HDU

and HDDs

2 – 11

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Power system overview

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DC power from batteries

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XP12000 destage mode• New power fail strategy

– When AC power is interrupted, batteries will provide power to the array for one minute, then power-down as defined by one of the following two modes configured• Destage mode (not supported at first release)

• Backup mode

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XP12000 backup mode• When the power is recovered from a failure while the backup power is

supplied from the battery, the array operates depending on the status of the auto power-on switch

– Enable position: The subsystem is powered on automatically

– Disable position: The subsystem is powered on through an operation of the power ON/OFF switch or the PCI

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XP12000 batteries

Battery Battery switch

DKC Front

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XP12000 power (1 of 2)• Each DKU and DKU has dual-power cables for redundancy

– 30A, single-phase power uses four power cables

• Ideally, the customer has access to a second power grid

• A UPS subsystem is highly recommended for one of the AC connections

Model Model numberPlug Receptacle

Rating Maker Part # Maker Part #

Single-phase

DKC-F510I-1UCD 30A Thomas & Betts 3750DP Thomas & Betts 3933

DKC-F510I-1UCD 50A Thomas & Betts 9P53U2 Thomas & Betts9C53U2 or

9R53U2W

Three-phase

DKC-F460I-3UCD 30AThomas & Betts 3760PDG Thomas & Betts 3934

DDK 115J-AP8508 Thomas & Betts 3934

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XP12000 power (2 of 2)

• Single- and three-phase power for the XP12000

• Two power cords for each frame except 30A, single-phase power uses four power cables

• The UPS option is also covered in XP12000 Site Prep Guide

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XP12000 power requirements summary

Frequency Input Voltages (AC) Conditions Tolerance(%) Remarks

60Hz ± 0.5Hz 200V, 208V, or 230V3 phase

3 Wire + Ground+6% or -8%

for North America 200V: for Japan

50Hz ± 0.5Hz 200V, 220V, 230V, or 240V

3 phase

3 Wire + Ground

+6% or -8% for Europe

200V: for Japan

50Hz ± 0.5Hz 380V, 400V, or 415V 3 phase

4 Wire + Ground

+6% or -8% for Europe

Frequency Input Voltages (AC) Conditions Tolerance(%) Remarks

60Hz ± 0.5Hz 200V, 208V, or 230VSingle phase

2 Wire + Ground+6% or -8%

for North America 200V: for Japan

50Hz ± 0.5Hz 200V, 220V, 230V or 240V

Single phase

2 Wire + Ground

+6% or -8% for Europe

200V: for Japan

3-phase AC input

Single-phase AC input

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XP12000 power cable connection example

To XP12000

To power distribution panel

9P53U2(plug)

AC boxes

R&S 9C53U2(female connector)

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Power cord installation (1 of 3)

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Power cord installation (2 of 3)

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Power cord installation (3 of 3)

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XP12000 power-on steps (1 of 2)

1. Power-on the DKC or R1 DKU breakers and other DKUs, if installed.

2. Turn-on the circuit breaker at the DKC power supply (PS) and the DKU PS.

3. Switch-on DKC and DKU batteries.

4. On the front panel, push the Enable switch towards Enable, and push the Power-on switch at the same time.

5. At the operators control panel, look for– BS-on LEDs

– PS-on LED

– Local switch

6. After the array has powered-up, verify the configuration.

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XP12000 power-on steps (2 of 2)

7. Run Path Inlines.

8. If necessary, reconfigure the array groups.

9. Configure and install any upgrades which were not included with the system.

10.Follow the SVP procedures which are listed in the XP Array Maintenance Manual, section INST05-20.

11.Configure LDEVs and host hardware paths, using your configuration map.

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Learningcheck

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Learningcheck

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Labactivity

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