Instruction/ maintenance manual of the product LH4r HP (Hewlett-Packard)
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HP NetServer LH 3/LH 3r to LH 4/LH 4r Upgrade Guide HP Part Num ber 5967-5271 Printed November 1998 Revision A, December 2000.
ii Notice The information contained in this do cument is subject to change without notice. Hewlett-Packard m ak es no warranty of any k ind with regard to this m aterial, including , but not limited to, the implied warranties of m erchantability a nd fitness for a particula r purpo se .
iii Contents Preface ................................................................................................................... 1 Purpose of T his Guide ....................................................................................... 1 Related Docum entation .
Contents iv 4 Updating Firmware ........................................................................................ 29 Update Sy stem Firm ware ............................................................................ 29 Update the Operating System.
1 Preface Purpose of This Guide This guide describes the steps y ou need to perf orm to conv ert the HP NetServer LH 3 to the HP NetServer LH 4. T his guide includes the follo wing topics: • An intr.
Preface 2 Tools You Need To install this accessory kit, y ou need the f ollowing tools: • An anti-static service kit (3M 8501/8502/8503 or equiv alent ). This kit includes a static-dissipating work su rface, a chassis clip lead, and a w rist strap.
Preface 3 Precautions Follow the procedures listed b elow to ensure safe handling of components and to prevent harm to yourself and the NetServer. WA RNING The HP NetServer L H 3r we ighs u p to 160 pounds (73 k g.
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5 1 Introduction Installation Ov erview This guid e descr ibes the p roc edure s for insta lling ne w hardware and so ftware in you r LH 4/L H 4r NetServer.
Chapter 1 Introduction 6 CA UTION After the system inform ation upda te, your NetServer will revert to the default NetRAID settings. You mus t restore y our NetRAID c onfigura tion fro m your worksheets o r from note s before y ou can access the NetRA ID arrays.
Chapter 1 Introduction 7 15. Reconfigure the system w ith the Setup and NetRAID utilities, using the configura tion de ta ils you saved in step 2. 16. Verify that the system is restored to its o p erating configuration.
Chapter 1 Introduction 8 Sav ing the Current Operating Environment Before you start the u pgrade, follow th ese instructions to preserv e the current ope r ating enviro nment. CA UTION You must back up all disks on your system - the disk containin g the NOS and an y RA ID arrays.
Chapter 1 Introduction 9 ∗ Cache Policy (Default: Cached I/O) ∗ Virtual Sizing (Default: Disabled) C. SCSI Channel: ∗ Transfer Rate (Default: Ultra-2) 3. If y ou are using th e Integrated Rem ote Assistant features, ru n the Integrated Remote Assistant.
Chapter 1 Introduction 10 Upgrading the Rack (LH 3r) Configuration You can upg rade the LH 3r rack con figuration w ithou t removin g it from the rack, but you m ay find it easier to reinstall the CPU baseb oard and install the chassis reinforcement bars w hen the LH 3r is removed from the rack and sitting on a work bench.
11 2 Removing Cov ers and the CPU Baseboard CA UTION Wear a wrist strap and use a static- dissipating w ork surface connected to the ch assis at all times.
Chapter 2 Removing Covers and the CPU Baseboard 12 Cover 1 Cover 2 Cover 3 LH 3r Cover 1 Co ve r 2 Cover 3 LH 3 Figure 2-1. LH 3 Covers Refer to the HP NetServer LH 3/LH 3r User Guide f or details o f rem oving covers 2 and 3 an d the bezel.
Chapter 2 Removing Covers and the CPU Baseboard 13 Remov ing the LH 3 CPU Baseboard 1. Remove cover 2. 2. Open the CP U b aseboard retaining latches until they point away from the chassis, and the C PU baseboard has come out of its socket. 3. Slide the board out of the chassis (see Figure 2- 2).
Chapter 2 Removing Covers and the CPU Baseboard 14 LH 3r Remove air baffle Remove CPU baseboar d guide LH 3 Remove air baffle Remove CPU baseboar d guide Figure 2-2.
15 3 Installing LH 4 Components WA RNING Do not use m em ory or VRMs f rom th e LH 3/LH 3r C PU baseboard w ith t he LH 4/L H 4r CPU baseboard. This m ay result in damage to components and put data integrity at risk.
Chapter 3 Installing LH 4 Components 16 Figu re 3-2 sh ows t he CPU baseboard parts and slot la yout wit hout th e processors, termin ators, VRMs, mem ory cag e, processor cage, or structural h ardware attached. VRM 1 / Process or 2 Process or 3 2 V R M1 V R M2 VRM 3 / 4 VRM 4 VRM 3 Process or 4 Process or 1 Figure 3-2.
Chapter 3 Installing LH 4 Components 17 Table 3-1. Processor Module and VRM Relationship VRM Name on Baseboard Proc 1 Proc 2 Proc 3 Proc 4 V R M 1 / 2 x xxx V R M 3 / 4 x xxx V R M 1 x xxx V R M 2 xxx.
Chapter 3 Installing LH 4 Components 18 Installing Processors 1. Po sitio n the LH 4 CPU baseb oard, as sho wn in Figure 3-3, on an anti-static mat . 2. Unfasten the two captiv e screws securing the processor cag e cover, then lif t it off and put it aside.
Chapter 3 Installing LH 4 Components 19 Installing Memory CA UTION Memory com es in pack ages of f our DIMMs. Do not install all four DIMMs into one board.
Chapter 3 Installing LH 4 Components 20 Figure 3-5. Removing the Memory Cards 3. Position the mem ory board on a static-dissipating w ork surface and rem ove the DIMMs from their packing materials. 4. Remove a DIMM from its container, handling the m odule by its ends; do not touch the pin s.
Chapter 3 Installing LH 4 Components 21 6. Align the notches on the DIMM with the key s in the slot (see Figure 3-7). Notches Clips Keys LEDs Figure 3-7. Inserting DIMMs into Memory Board 7. Hold the DIMM at a 90-deg ree angle to the sy stem board. 8.
Chapter 3 Installing LH 4 Components 22 10. Replace the boards in th e mem ory cag e. Lower th e ejection levers to lock the board into place in th e cage.
Chapter 3 Installing LH 4 Components 23 Screws secure CPU baseb oard to reinfo rcing bars LH 4r LH 4 Screw s s ecure CPU baseboa rd to reinforc ing bars Figure 3-8.
Chapter 3 Installing LH 4 Components 24 Installing the CPU Baseboard in the Chassis The LH 4 CPU b aseboar d fits into the chassis snugly. Observe these precautions: • Check to m ake sure th at you h ave remov ed the card guide an d air baffle f or the LH 3 CPU basebo a rd .
Chapter 3 Installing LH 4 Components 25 LH 4r Ejection levers Screw s LH 4 Ejection lever s Screw s Figure 3-9. Inserting the LH 4 CPU Baseboard into the Chassis.
Chapter 3 Installing LH 4 Components 26 3. As th e CPU baseboard lowers into place, raise th e levers into a vertical position. When the CP U b aseboard seats in its slo t, push the levers flat to lock the CPU ba seb oard into p osition. 4. Attach the tw o T orx thumbscrew s to secure the CPU b aseb oard to the chassis, as shown in Figure 3-9.
Chapter 3 Installing LH 4 Components 27 Finishing the Hardw are Upgrade As th e last step in the LH 3/L H 3r to LH 4/LH 4r u pgrade, attach the new nam eplate to the top of the f ront surface of the front bezel, as f ollows: 1. Orient the n ameplate so that it can be read correctly w hen attach ed.
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29 4 Updating Firmw are The HP NetServer Navigator CD-ROM shipped w ith you r upgrad e kit co nta ins new firm ware s pecifically f or the LH 4/LH 4r. Update y our sy stem firm ware n ow as part of the u pgrade procedure. Update Sy stem Firmware 1. Run the HP NetServer Navigator CD-ROM.
Chapter 4 Updating Firmware 30 D. Insert a blank flexible diskette in the NetServer and click to select EXECUT E . The NetServer copies the up date file to the diskette. Label the diskette "NetRAID Firmw are Update" . E. Click <BA CK to return to the NetServer Utilities screen.
Chapter 4 Updating Firmware 31 CA UTION T his Embedded Net RAID u pdate only updates t he firm w are on the C PU baseboard. When y ou reboot t he NOS afte r this update, you will get an error m essage caused by conflicts between the NetRA ID information stored elsewhere in the system and the new inform ation saved in the CP U b aseboard firm ware.
Chapter 4 Updating Firmware 32 1. From directories on the HP NetServer Navigator CD-ROM (for applications that have a uninstall/install o p tion), upda te: ◊ Top Tools Applicat ion ◊ Top Tools Agen ts ◊ PC A ny w he re 2. Follow th ese steps to create a driver diskette to update y our HP drivers: A.
33 5 Warranty and Support The hardw are warran ty below applies to compon ents purchased as accessories. If your com ponent w as factory installed as part of an HP NetServer model, ref er to the w arranty statement prov ided with your sy stem docu men tation.
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35 A Regulatory Information For regulatory inform ation pertainin g to this HP accessory, please ref er to the regulatory section of th e user gui de for the NetServer in w hich this accessory is installed.
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37 Index A Accessory kit contents, 7 Air baf fle, 13 An ti-ti p foot, 3, 10 B Backing up disks , 8 Baseboard gu ide, 13 C CAUTION Anti-tip f oot, 10 Chassis reinf orcement bars installing, 22 Contents.
Index 38 Redund ant fan, 2 6 Regulatory information, 35 Related documentation, 1 S Saving the envir o nment, 8 Shock hazard, 3 Software up gr ade , 29 HP NetServer Navigator CD- ROM versi on L.
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