Related Manuals for HP Integrity NonStop i NS2300
Summary of Contents for HP Integrity NonStop i NS2300
- Page 1 HPE Integrity NonStop i NS2300 Planning Guide Part Number: 750100-003 Published: May 2016 Edition: J06.20 and subsequent J-series RVUs...
- Page 2 © Copyright 2014, 2016 Hewlett Packard Enterprise Development LP The information contained herein is subject to change without notice. The only warranties for Hewlett Packard Enterprise 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.
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Page 3: Table Of Contents
Contents About This Document.....................7 Supported Release Version Updates (RVUs)..................7 New and Changed Information for 750100-003...................7 New and Changed Information for 750100-002R.................7 New and Changed Information for 750100-002...................7 First Edition of 750100-001........................7 Publishing History..........................7 1 NS2300 System Overview...................8 Technical Document for NS2300 Systems..................10 NS2300 Standard and Optional Hardware ..................10 Blade Element (rx2800 i4) ......................10 Versatile I/O (VIO) Enclosure .......................10... - Page 4 Power Distribution for NS2300 Systems.....................30 Power Distribution Units (PDUs)....................30 AC Power Feeds...........................37 Uninterruptible Power Supply (UPS).....................44 AC Input Power for NS2300 Systems....................44 Enclosure AC Input........................47 Enclosure Power Loads for NS2300 Systems................47 Dimensions and Weights........................49 Plan View of the Racks........................49 Service Clearances for the Racks....................49 Unit Sizes............................49 36U Rack Physical Specifications for NS2300 Systems...............50 42U Rack Physical Specifications for NS2300 Systems...............50...
- Page 5 Ukraine RoHS material content declaration..................79 Index........................80 Contents...
- Page 6 Figures Example NS2300 System Configuration, 42U................9 VIO Enclosure Slot Locations, NS2300 System................25 Intelligent PDU Connections (Without UPS)................31 Intelligent PDU Connections (With Single-Phase UPS)..............32 Intelligent PDU Connections (With Three-Phase UPS)..............33 Modular PDU Connections (Without UPS)..................34 Modular PDU Connections (With Single-Phase UPS)..............35 Modular PDU Connections (With Three-Phase UPS)..............36 Example of Bottom AC Power Feed Without UPS..............38 Example of Top AC Power Feed Without UPS................39...
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Page 7: About This Document
About This Document This guide provides an overview of HPE Integrity NonStop® i NS2300 systems, specifications for planning system installation, and is intended for personnel who have completed HP training on NonStop i NS2300 system support. Supported Release Version Updates (RVUs) This publication supports J06.20 and all subsequent J-series RVUs until otherwise indicated by... -
Page 8: Ns2300 System Overview
1 NS2300 System Overview The characteristics of a NS2300 system are: Processor / Processor Model Intel® Itanium® / NSE-AG Rack 42U and 36U Main memory 16 GB, 32 GB, or 48 GB Supported processor configurations 2 or 4 (4 processor maximum) Supported CLuster I/O Modules (CLIMs) Storage CLIMs IP CLIMs for Ethernet... -
Page 9: Example Ns2300 System Configuration, 42U
Figure 1 Example NS2300 System Configuration, 42U... -
Page 10: Technical Document For Ns2300 Systems
Technical Document for NS2300 Systems Each new NS2300 includes a detailed Technical Document that serves as the connection map for the system and which describes: Rack included with the system and each enclosure installed in the rack Rack U location at the bottom edge of each enclosure Each cable with source, destination, connector type, cable part number, and connection labels TIP:... -
Page 11: Cluster I/O Modules (Clims)
CLuster I/O Modules (CLIMs) The NS2300 supports the IP CLIM, Telco CLIM Storage CLIM which function as Ethernet or I/O adapters and are managed by the Cluster I/O Protocols (CIP) subsystem. A CLIM is identified by the number on the rear label; this same number is also listed as the part number in OSM. -
Page 12: Ip Clim And Telco Clim (Optional)
IP CLIM and Telco CLIM (Optional) The IP CLIM and Telco CLIM are sometimes referred to as Networking CLIMs and connect to the VIO enclosure. These CLIMs function as ServerNet Ethernet adapters providing standard Gigabit Ethernet Network Interface Cards (NICs) to implement one of these CLIM configurations. Gen8 and Gen9 IP and Telco CLIM Option 1 —... - Page 13 Gen8 and Gen9 IP and Telco CLIM Option 2 — Three Ethernet Copper and Two Optical Ports Interface Characteristics of NonStop i 3C/2F IP and Telco CLIMs (Gen8 and Gen9) Slot 1 ServerNet PCIe interface card provides the ServerNet fabric connections Slot 2 1GbE 2-port adapter optical NIC for customer interfaces Eth1, eth2, eth3 Three 1GbE copper ports for customer data...
- Page 14 G6 IP and Telco CLIM Option 1 — Five Ethernet Copper Ports Interface Characteristics of NonStop i 5C IP and Telco CLIMs (G6) Slot 1 ServerNet PCIe interface card provides the ServerNet fabric connections Slot 2 2-port 1GbE copper NIC for customer interfaces Eth1, eth2, eth3 Three 1GbE copper ports for customer data Eth0 is reserved and provides maintenance support Interface...
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Page 15: Storage Clim
RJ45 Cable Management A Cable Management panel is used for the RJ45 connections to the Networking CLIMs and is preinstalled in all new systems to provide easy access to customer-usable interfaces. Service providers, refer to the Technical Document and the CLuster I/O (CLIM) Installation and Configuration Guide (H06.16+, J06.04+). -
Page 16: Sas Disk Enclosure
HBA in Slot Characteristics of NonStop i Storage CLIMs (G6) HBA (part of base configuration) provides the ServerNet fabric connections SAS HBA with two 6 Gbps SAS ports or FC HBA with two 8 Gbps FC ports (must be ordered) Optional order of SAS or FC HBA Optional order of FC ports SAS Disk Enclosure... -
Page 17: Factory-Default Disk Volume Locations For Sas Disk Devices
25 2.5” SAS universal carrier HDDs and SSDs with redundant power and cooling. More information HP D2600/D2700 Disk Enclosure User Guide HP D3600/D3700 Disk Enclosure User Guide Factory-Default Disk Volume Locations for SAS Disk Devices This illustration shows where the factory-default locations for the primary and mirror system disk... -
Page 18: Maintenance Switch
Maintenance Switch The HPE ProCurve maintenance switch provides the communication between the NS2300 system through the VIO enclosures, CLIMs, the optional UPS, and the system console running or accessing OSM software. The NS2300 system requires multiple connections to the maintenance switch. For more information, refer your service provider to the NonStop NS2100 and NS2300 System Hardware Installation Manual or to the Technical Document... -
Page 19: Enterprise Storage System - Ess (Optional)
Enterprise Storage System — ESS (Optional) An Enterprise Storage System (ESS) is a collection of magnetic disks, their controllers, and a disk cache in one or more standalone racks. ESS connects to the NS2300 system either directly via Fibre Channel ports on the Storage CLIM (direct connect) or through a separate storage area network (SAN) using a Fibre Channel SAN switch (switched connect). -
Page 20: Identifying Ns2300 System Components
2 Identifying NS2300 System Components Component Location and Identification in a NS2300 System This chapter provides the terminology and group-module-slot numbering for NS2300 system components to assist you in identifying and locating these components. NOTE: For IP addresses for NS2300 system components, refer your service provider to the NonStop NS2100 and NS2300 Hardware Installation Manual. -
Page 21: Rack And Offset Physical Location
On NS2300 systems, locations of the modular components are identified by: Physical location: ◦ Rack number ◦ Rack offset Logical location: ◦ Group, module, and slot (GMS) notation as defined by their position on the ServerNet rather than the physical location OSM uses GMS notation in many places, including the Tree view and Attributes window, and it uses rack and offset information to create displays of the server and its components. - Page 22 Slot: ◦ In OSM Service Connection displays: – 1 represents the ServerNet PCI adapter card. The ServerNet PCI card is installed in the third PCI slot in the rx2800 i4. – 3 and 4 represent the power supplies on the blade element. OSM slot 3 represents power supply 1;...
- Page 23 The form of the GMS numbering for a blade element displayed in the OSM Service Connection This illustration shows the physical GMS numbering for the rear view of a blade element: The X fabric connects to ports BX and AX. The Y fabric connects to ports BY and AY. Component Location and Identification in a NS2300 System...
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Page 24: Vio Enclosure Group-Module-Slot Numbering
VIO Enclosure Group-Module-Slot Numbering A NS2300 system supports a single pair of VIO enclosures, identified as group 100. For an illustration of the VIO enclosure slots, see Figure 2 (page 25). VIO Enclosure (AC-Powered) Item Ports Group Module Slot Displayed Displayed on Fabric Fabric... -
Page 25: Clim Connection Group-Module-Slot-Port Numbering
Port A in slot 6b is reserved for OSM. Figure 2 VIO Enclosure Slot Locations, NS2300 System CLIM Connection Group-Module-Slot-Port Numbering This table lists the default numbering for VIO connections to a CLIM: CLIM Group Module VIO Slot PIC Port Numbers 3 (Storage CLIM) 1 and 3 for 2 Storage CLIMs, 1 - 4 for 4 Storage CLIMs... -
Page 26: Site Preparation Guidelines For Ns2300 Systems
3 Site Preparation Guidelines for NS2300 Systems This chapter provides guidelines for preparing a site for an NS2300 system. Rack Power and I/O Cable Entry Depending on the rack order and the routing of the AC power feeds at the site, AC power cords for the PDUs exit either: Top: Power and I/O cables are routed from above the rack. -
Page 27: Power Quality
To protect the system from electrical disturbances, use a dedicated power distribution system, power conditioning equipment, and lightning arresters on power cables. For assistance, consult with your HP site preparation specialist or power engineer. Grounding Systems The site building must provide a power distribution safety ground/protective earth for each AC service entrance to all NonStop server equipment. -
Page 28: Flooring
Flooring NS2300 systems can be installed either on the site’s floor with the cables entering from above the equipment or on raised flooring with power and I/O cables entering from underneath. Because cooling airflow through each enclosure in the racks is front-to-back, raised flooring is not required for system cooling. -
Page 29: Operational Space For An Ns2300 System
Operational Space for an NS2300 System √ Ensure: NS2300 system site layout, uses the equipment dimensions, door swing, and service clearances listed in “Dimensions and Weights” (page 49) and takes advantage of existing lighting and electrical outlets. Airflow direction and current or future air conditioning ducts are not obstructed. Eliminate any obstructions to equipment intake or exhaust air flow. -
Page 30: System Installation Specifications For Ns2300 Systems
For instructions on grounding the Enterprise series rack (formerly known as the Intelligent rack) using the HPE Rack Ground Bonding Kit (BW891A), ask your service provider to refer to the instructions in the: HP Rack Options Installation Guide http://www.hpe.com/support/Intelligent_Series_Rack_Manuals. Power Distribution for NS2300 Systems Power Distribution Units (PDUs) Two PDU cores provide power for the rack. -
Page 31: Intelligent Pdu Connections (Without Ups)
Figure 3 Intelligent PDU Connections (Without UPS) Power Distribution for NS2300 Systems... -
Page 32: Intelligent Pdu Connections (With Single-Phase Ups)
Figure 4 Intelligent PDU Connections (With Single-Phase UPS) System Installation Specifications for NS2300 Systems... -
Page 33: Intelligent Pdu Connections (With Three-Phase Ups)
Figure 5 Intelligent PDU Connections (With Three-Phase UPS) Power Distribution for NS2300 Systems... -
Page 34: Modular Pdu Connections (Without Ups)
NOTE: The following illustrations of modular PDU connections show single-phase modular PDU cores with four outlets. In three-phase installations, the modular PDU cores have six outlets (L1 through L6). Also, 36U racks with modular PDUs have only three extension bars on each side. Figure 6 Modular PDU Connections (Without UPS) System Installation Specifications for NS2300 Systems... -
Page 35: Modular Pdu Connections (With Single-Phase Ups)
Figure 7 Modular PDU Connections (With Single-Phase UPS) Power Distribution for NS2300 Systems... -
Page 36: Modular Pdu Connections (With Three-Phase Ups)
Figure 8 Modular PDU Connections (With Three-Phase UPS) System Installation Specifications for NS2300 Systems... -
Page 37: Ac Power Feeds
AC Power Feeds NS2300 systems can be ordered with the AC power cords for the PDU installed either top or bottom. Top: Power and I/O cables are routed from above the rack Bottom: Power and I/O cables are routed from below the rack Here are some typical power feed configurations for a NS2300 system: AC Power Feeds Without UPS Example of Bottom AC Power Feed Without UPS (page 38) -
Page 38: Example Of Bottom Ac Power Feed Without Ups
Figure 9 Example of Bottom AC Power Feed Without UPS System Installation Specifications for NS2300 Systems... -
Page 39: Example Of Top Ac Power Feed Without Ups
Figure 10 Example of Top AC Power Feed Without UPS Power Distribution for NS2300 Systems... -
Page 40: Example Of Top Ac Power Feed With Single-Phase Ups
Figure 11 Example of Top AC Power Feed With Single-Phase UPS System Installation Specifications for NS2300 Systems... -
Page 41: Example Of Bottom Ac Power Feed With Single-Phase Ups
Figure 12 Example of Bottom AC Power Feed With Single-Phase UPS Power Distribution for NS2300 Systems... -
Page 42: Example Of Top Ac Power Feed With Three-Phase Ups
Figure 13 Example of Top AC Power Feed with Three-Phase UPS System Installation Specifications for NS2300 Systems... -
Page 43: Example Of Bottom Ac Power Feed With Three-Phase Ups
Figure 14 Example of Bottom AC Power Feed With Three-Phase UPS Each PDU is wired to distribute the load segments to its receptacles. CAUTION: If you are installing NS2300 system enclosures in a rack, balance the current load among the available load segments. Using only one of the available load segments, especially for larger systems, can cause unbalanced loading and might violate applicable electrical codes. -
Page 44: Uninterruptible Power Supply (Ups)
Uninterruptible Power Supply (UPS) A NS2300 system can use the R5000 UPS for a single-phase power configuration or the R12000/3 UPS for a three-phase power configuration. An extended run-time module (ERM) can be combined with a UPS to extend battery time. For more information, see “UPS and ERM (Optional)”... -
Page 45: North America/Japan Single-Phase Power Specifications
Table 1 North America/Japan Single-Phase Power Specifications R5000 1-phase UPS iPDU 1-phase Modular PDU 1-phase Output Load 4500 W 24 A 24 A Input Voltage 200 – 208 V 200 – 208 V 200 – 240 V Input Connector NEMA L6-30P NEMA L6-30P NEMA L6-30P Output Voltage... -
Page 46: International Single-Phase Power Specifications
Table 3 International Single-Phase Power Specifications R5000 1-phase UPS iPDU 1-phase Modular PDU 1-phase Output Load 4500 W 32 A 32 A Input Voltage 220 – 240 V 200 – 240 V 200 – 240 V Input Connector IEC309 332P6 IEC309 332P6 IEC309 332P6 (32 A) -
Page 47: Enclosure Ac Input
For instructions on grounding the Enterprise series rack (formerly known as the Intelligent rack) using the HPE Rack Ground Bonding Kit (BW891A), ask your service provider to refer to the instructions in the: HP Rack Options Installation Guide http://www.hpe.com/support/Intelligent_Series_Rack_Manuals. Enclosures (blade element, VIO enclosure, and so forth) require:... - Page 48 Enclosure Type AC Power Lines per Typical Power Maximum Power Enclosure Consumption (Watts) Consumption (Watts) Gen9 Storage CLIM G6 IP or Telco CLIM Gen8 Networking CLIM 5 copper ports (IP or Telco) Gen8 Networking CLIM 3 copper/2 optical ports (IP or Telco) Gen9 Networking CLIM, 5 copper ports (IP or Telco)
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Page 49: Dimensions And Weights
Dimensions and Weights Plan View of the Racks Service Clearances for the Racks Aisles: 6 feet (182.9 centimeters) Front: 3 feet (91.4 centimeters) Rear: 3 feet (91.4 centimeters) Unit Sizes Enclosure Type Height (U) Blade element VIO enclosure SAS Disk Enclosure Storage CLIM IP CLIM Telco CLIM... -
Page 50: 36U Rack Physical Specifications For Ns2300 Systems
36U Rack Physical Specifications for NS2300 Systems Item Height Width Depth Weight Rack 68.2 173.1 23.3 59.06 47.6 Depends on Shipping 85.8 35.4 57.8 enclosures (palletized) installed. Refer to “Rack and Enclosure Weights With Worksheet” (page 51). 42U Rack Physical Specifications for NS2300 Systems Item Height Width... -
Page 51: Rack And Enclosure Weights With Worksheet
Enclosure Height Width Depth Type Modular PDU 17.5 44.5 19.1 (three-phase) Intelligent 17.5 44.5 19.1 PDU (all versions) Rack-mount 16.8 42.7 24.0 60.9 system console with keyboard and display R5000 UPS 12.7 17.2 43.7 29.3 74.4 (for single-phase power) R5000 ERM 12.7 17.2 43.7... - Page 52 Enclosure Type Number of Weight Total Enclosures mPDU core mPDU extension Blade element 29.9 (rx2800 i4) VIO enclosure 28.2 G6 CLIM Gen8 CLIM Gen9 CLIM D2700 SAS disk enclosure, empty D3700 SAS disk enclosure, empty SAS disk drive 200GB SAS 2.5” SSD, Gen1 200GB SAS 2.5”...
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Page 53: Rack Stability
In all cases, a rack cannot be bayed with another rack of a different height. For information about best practices for racks or grounding the racks using a rack ground bonding kit, your service provider can refer to: HP Rack Options Installation Guide http://www.hpe.com/support/Intelligent_Series_Rack_Manuals Environmental Specifications... -
Page 54: Operating Temperature, Humidity, And Altitude
Enclosure Type Number Installed Unit Heat Unit Heat Total (BTU/hour) (BTU/hour) Typical (BTU/hour) Maximum 200GB SAS 2.5” 20.5 20.5 SSD, Gen1 200GB SAS 2.5” 20.5 20.5 SSD, Gen2 400GB SAS 2.5” SSD 20.5 20.5 Maintenance switch (Ethernet) Rack-mount system console (NSCR212) Rack-mount keyboard and display Maintenance switch has only one plug. -
Page 55: Cooling Airflow Direction
Cooling Airflow Direction Each enclosure includes its own forced-air cooling fans or blowers. Air flow for each enclosure enters from the front of the rack and rack and exhausts at the rear. Typical Acoustic Noise Emissions 70 dB(A) (sound pressure level at operator position) Tested Electrostatic Immunity Contact discharge: 8 KV Air discharge: 20 KV... -
Page 56: Example Rack Load Calculations
For a total thermal load for a system with multiple racks, add the heat outputs for all the racks in the system. Table 5 Example Rack Load Calculations Component Quantity Height Weight Power Consumption Heat (BTU/hour) (Watts) (lbs) (kg) Typical Maximum Typical Maximum... -
Page 57: Support And Other Resources
Hewlett Packard Enterprise Support Center More Information on Access to Support Materials page: www.hpe.com/support/AccessToSupportMaterials IMPORTANT: Access to some updates might require product entitlement when accessed through the Hewlett Packard Enterprise Support Center. You must have an HP Passport set up with relevant entitlements. Websites Website Link Hewlett Packard Enterprise Information Library www.hpe.com/info/enterprise/docs... -
Page 58: Customer Self Repair
Subscription Service/Support Alerts www.hpe.com/support/e-updates Software Depot www.hpe.com/support/softwaredepot Customer Self Repair www.hpe.com/support/selfrepair Insight Remote Support www.hpe.com/info/insightremotesupport/docs Serviceguard Solutions for HP-UX www.hpe.com/info/hpux-serviceguard-docs Single Point of Connectivity Knowledge (SPOCK) Storage www.hpe.com/storage/spock compatibility matrix Storage white papers and analyst reports www.hpe.com/storage/whitepapers Customer self repair Hewlett Packard Enterprise customer self repair (CSR) programs allow you to repair your product. -
Page 59: A Cables
A Cables Cable Types, Connectors, Length Restrictions, and Product IDs The following table lists supported cables. Although a considerable cable length can exist between the modular enclosures in the system, Hewlett Packard Enterprise recommends that cable length between each of the enclosures be as short as possible. - Page 60 Connection From... Cable Type Connectors ETH1 port on Storage CLIM with encryption to CAT 6 UTP RJ-45 to RJ-45 customer-supplied switch (only supported on Storage CLIMs with encryption.) G6 Storage CLIM to D2700 SAS disk enclosure Copper SFF-8088 to SFF-8088 G6 Storage CLIM to SAS tape Copper SFF-8470 to SFF-8088...
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Page 61: B Default Startup Characteristics And Naming Conventions
B Default Startup Characteristics and Naming Conventions Each NS2300 system uses “Default Naming Conventions” (page 62) and ships with the following default startup characteristics: $SYSTEM disks residing in SAS disk enclosures: SAS Disk Enclosures Systems with only two Storage CLIM and two SAS disk enclosures with the disks in these locations: CLIM Location SAS Disk Enclosure... -
Page 62: Default Naming Conventions
The command interpreter input file (CIIN) is automatically invoked after the first processor is loaded. The CIIN file shipped with new systems contains the TACL RELOAD * command, which loads the remaining processors. Default Naming Conventions With a few exceptions, default naming conventions are not necessary for system resources. However, default naming conventions have been preconfigured for the following resources to simplify initial configuration files and automatic generation of these resources. - Page 63 For more information about CLIM processes that use the CIP subsystem and the naming conventions for these processes, refer to the Cluster I/O Protocols (CIP) Configuration and Management Manual. On new NonStop systems, only one of each of these processes and names is configured: TCP6SAM - $ZTC0 Telserv - $ZTCN0 Listener - $LSN0...
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Page 64: C Ups And Data Center Power Configurations
C UPS and Data Center Power Configurations This appendix provides examples of UPS and data center power configurations, and: Specifies the UPS configurations supported on the NonStop system including the recommended UPS configuration for when the disk drive write cache is enabled. Identifies the non-supported UPS configurations that should not be used with the NonStop system when the disk drive write cache is enabled. -
Page 65: Nonstop I System With A Fault-Tolerant Data Center
NonStop i System With a Fault-Tolerant Data Center In this supported configuration, the NonStop system is installed in a Tier-IV data center. The data center tier classification is defined by the Uptime InstituteTM Tier Classifications Define Site Infrastructure White Paper. IMPORTANT: With this configuration, you can guarantee that the data center never loses power. -
Page 66: Nonstop I System With A Rack-Mounted Ups
NonStop i System With a Rack-Mounted UPS Figure 16 shows an example of a supported configuration in a NonStop i system with the left PDUs connected to one or more rack-mounted UPS, and the right PDUs connected directly to the utility power. The rack-mounted UPS is connected to the utility power. Figure 16 NonStop System With a Rack-Mounted UPS When OSM detects that one power rail is running on UPS and the other power rail has lost power, OSM logs an event indicating the beginning of the configured ride-through time period. -
Page 67: Sas Disk Enclosures With A Rack-Mounted Ups
SAS Disk Enclosures With a Rack-Mounted UPS In this supported configuration, only SAS Disk Enclosures are protected by the rack-mounted UPS. The rack(s) with SAS Disk Enclosures and/or Storage CLIMs are supported by one or more rack-mounted UPS. Figure 17 shows an example of a supported configuration in a NonStop i system with the left PDUs connected to the rack-mounted UPS, and the right PDUs connected to the utility power. -
Page 68: Non-Supported Ups Configurations
Non-Supported UPS Configurations This section identifies non-supported UPS configurations and explains why those configurations are not supported. It also explains what you must do to prevent data loss. CAUTION: When disk drive write caching is enabled in the NonStop i system, do not use any of these non-supported UPS configurations. -
Page 69: Nonstop I System With A Data Center Ups, Single Power Rail
NonStop i System With a Data Center UPS, Single Power Rail Figure 18 shows an example of a non-supported configuration in a NonStop i system with the left PDUs directly connected to the utility power, and the right PDUs connected to the data center UPS. -
Page 70: Nonstop I System With Data Center Ups, Both Power Rails
NonStop i System With Data Center UPS, Both Power Rails In this non-supported configuration, a NonStop system is installed in a Tier-I, Tier-II or Tier-III data center. The data center tier classification is defined by the Uptime InstituteTM Tier Classifications Define Site Infrastructure White Paper. IMPORTANT: If this configuration is used, there is no guarantee that your data center will never lose power. - Page 71 When the utility power fails, OSM does not detect that the data center UPS is running on battery and the UPS has entered its battery runtime. OSM does not initiate the controlled shutdown of the I/O operations and processors. If the utility power is not restored before the data center UPS shuts down, any data in the NonStop system disk drive write cache that has not been transferred to the disk drive media is lost.
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Page 72: Nonstop I System With Rack-Mounted Ups And Data Center Ups In Parallel
NonStop i System With Rack-Mounted UPS and Data Center UPS in Parallel Figure 20 shows an example of a non-supported configuration in a NonStop i system with the left PDUs connected to the rack-mounted UPS, and the right PDUs connected to the data center UPS. - Page 73 To prevent data loss during a utility power failure, you must manually disable the Write Cache Enable (WCE) option on all the disk drive volumes. For information on how to disable the WCE, see the SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+). When the utility power is restored, you can enable the WCE.
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Page 74: Nonstop I System With Two Rack-Mounted Ups In Parallel
NonStop i System With Two Rack-Mounted UPS in Parallel Figure 21 shows an example of a non-supported configuration in a NonStop i system with the left PDUs connected to a rack-mounted UPS, and the right PDUs connected to a different rack-mounted UPS. -
Page 75: Nonstop I System With Cascading Rack-Mounted Ups And Data Center Ups
NonStop i System with Cascading Rack-Mounted UPS and Data Center UPS Figure 22 shows an example of a non-supported configuration in a NonStop i system with the left PDUs connected to the rack-mounted UPS, and the right PDUs connected to a data center UPS. - Page 76 Once the downstream UPS is in this state, it still might not immediately perceive stable input power. The downstream UPS is thus compromised until it achieves a lock on stable input power and is able to recharge its batteries. Such problems are very difficult to predict. Their occurrence is a function of the output characteristics of the primary UPS, the input characteristics of the downstream UPS, and the load characteristics of the other devices deriving power from the upstream UPS.
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Page 77: D Warranty And Regulatory Information
D Warranty and regulatory information For important safety, environmental, and regulatory information, see Safety and Compliance Information for Server, Storage, Power, Networking, and Rack Products, available at www.hpe.com/support/Safety-Compliance-EnterpriseProducts. Warranty information HPE ProLiant and x86 Servers and Options www.hpe.com/support/ProLiantServers-Warranties HPE Enterprise Servers www.hpe.com/support/EnterpriseServers-Warranties HPE Storage Products www.hpe.com/support/Storage-Warranties... -
Page 78: Belarus Kazakhstan Russia Marking
Belarus Kazakhstan Russia marking Manufacturer and Local Representative Information Manufacturer information: Hewlett Packard Enterprise Company, 3000 Hanover Street, Palo Alto, CA 94304 U.S. Local representative information Russian: Russia: Belarus: Kazakhstan: Local representative information Kazakh: Russia: Belarus: Kazakhstan: Manufacturing date: The manufacturing date is defined by the serial number. CCSYWWZZZZ (serial number format for this product) Warranty and regulatory information... -
Page 79: Turkey Rohs Material Content Declaration
Valid date formats include: YWW, where Y indicates the year counting from within each new decade, with 2000 as the starting point; for example, 238: 2 for 2002 and 38 for the week of September 9. In addition, 2010 is indicated by 0, 2011 by 1, 2012 by 2, 2013 by 3, and so forth. YYWW, where YY indicates the year, using a base year of 2000;... - Page 80 Index Electrical disturbances, 27 Symbols electrical power loading, 47 $SYSTEM disk locations, 61 Emergency power off (EPO) switches, 26 R12000/3 UPS, 26 enclosure AC current calculations, 55 dimensions, 50 AC power height in U, 49 enclosure input specifications, 47 power loading, 47 accessing weight, 51 updates, 57...
- Page 81 overview, 18 system disk location, 61 particulates, metallic, 28 Patch panel, 15 paths, operating system load, 61 Tech Doc, 10 Technical Document, 10 receptacles, 43 terminology, 20 PDUs, 30 Turkey RoHS material content declaration, 79 port, 20 power and thermal calculations, 55 power consumption, 27 U height, enclosures, 49 Power distribution units (PDUs), 26, 30...
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