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IBM manual A-4 RS/6000 SP SP Switch Service Guide

Models: RS/6000 SP

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A-4RS/6000 SP: SP Switch Service Guide

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IBM manual A-4 RS/6000 SP SP Switch Service Guide

Contents

RS/6000 SP SP Switch Service GuideGA22-7443-04 Page RS/6000 SP SP Switch Service GuideGA22-7443-04 Fifth Edition April Chapter 1. Maintenance Analysis Procedures MAPs ContentsChapter 3. Service procedures Chapter 4. FRU removals and replacements iv RS/6000 SP SP Switch Service GuideFigures vi RS/6000 SP SP Switch Service Guide Tables viii RS/6000 SP SP Switch Service Guide Safety notices Safety and environmental noticesDanger notices x RS/6000 SP SP Switch Service Guide Caution notices SPSFD017The wide node weight may exceed 32 Kg 70.5 lbs. SPSFC006 Laser Compliance Laser safety informationEnvironmental notices Product recycling and disposal xiiixiv RS/6000 SP SP Switch Service Guide Who should use this book About this bookRelated information How to send your comments xvi RS/6000 SP SP Switch Service GuideGA22-7443-03 Summary of changesGA22-7443-04 GA22-7443-02xviii RS/6000 SP SP Switch Service Guide Chapter 1. Maintenance Analysis Procedures MAPs SP Switch MAPs SP Switch description and problem determination MAPSwitch description and problem determination MAP Figure 1-1. SP Switch high-level diagramStep Switch description and problem determination MAPFemale wrap plug P/N 46H9688P/N 77G0818 Male wrap plugStep SP Switch environment MAPSP Switch environment MAP StepStep SP Switch environment MAPStep StepStep SP Switch environment MAPStep StepPriority SP Switch environment MAPStep ComponentStep SP Switch environment MAPStep StepStep SP Switch environment MAPStep StepStep SP Switch environment MAPStep StepStep SP Switch environment MAPStep StepStep SP Switch power MAPSP Switch environment MAP StepStep SP Switch power MAPStep StepStep SP Switch power MAPStep StepStep SP Switch power MAP1-16 RS/6000 SP SP Switch Service Guide StepStep SP Switch function MAPSP Switch power MAP StepStep SP Switch function MAPStep splstdata -n pgSP Switch function MAP Message/condition SP Switch function MAPError # Description and actionL01-S00-BH-J18 SP Switch function MAPStep E02-S00-BH-J18Step SP Switch function MAPStep StepStep SP Switch function MAPStep Stepb. Use the following SRN table Table 1-9 to continue service SP Switch function MAPv If yes a. An SRN was obtained from diagnostics c. After using Table 1-9, go to ªStep 0620-012º on page v If noFailing components SP Switch function MAPService Request Number Description1-26 RS/6000 SP SP Switch Service Guide SP Switch function MAPStep Failing component SP Switch function MAPPriority ActionStep SP Switch function MAPStep StepStep SP Switch function MAPStep StepStep SP Switch function MAP1-30 RS/6000 SP SP Switch Service Guide StepStep SP Switch function MAPStep StepStep SP Switch function MAP1-32 RS/6000 SP SP Switch Service Guide StepStep SP Switch function MAPStep StepStep SP Switch function MAP1-34 RS/6000 SP SP Switch Service Guide StepStep SP Switch function MAPStep StepStep SP Switch function MAP4. Check /var/adm/SPlogs/css/out.top file Format structure Chapter 2. LocationsNaming standard for RS/6000 SP components Example of format structureSub-assembly YY Location diagrams of the RS/6000 SP componentsMajor assembly Examples for using complete levels of nomenclatureFront and rear views of RS/6000 SP frame Figure notesSP Switch Frame Locations - Front View Figure 2-2 shows a front view of the RS/6000 SP multi-switch frameFigure 2-2. Front view of multi-switch frame locations A B CFigure notes Figure 2-3. Front view of 49-inch frame locations. See notes belowFrame locations Frame FRAG6 Front door ground G7 Rear door ground G8 Ground SW Power-on switch Example E01-FRA-G1LD LED card FC Front cover RC Rear cover Supervisor Bus Card Switch assembly locationsJ1 J2 Fan 5 FanConnector details Cable routingNote For a multi-switch frame F/C 2030/1, refer to Figure Cable routing in a multi-switch frame F/C 2030/1 2-12 RS/6000 SP SP Switch Service Guide SPS data cables Switch data cablesSPS-8 data cables 2-14 RS/6000 SP SP Switch Service Guide Personal ESD requirements Chapter 3. Service proceduresTools and files overview ifconfig faultserviceWormRTGrc.switch rc.switch.logUsing the css.snap script Note css.snap is located in the /usr/lpp/ssp/css directoryNode supervisor verification Switch supervisor self-testVerification tests using Perspectives Self-test Conditions Pass sequenceSwitch supervisor verification Frame supervisor verificationDetermining the correct switch clock source Selecting appropriate switch clocksSelecting the switch clock source EclockRemoving and restoring switch resources Removing a switch assembly from the active configurationFencing nodes Restoring a switch assembly to the active configurationViewing switch partitions Unfencing nodesReplacing a switch assembly from service position Service position proceduresPlacing a switch assembly into service position Resetting the clock and bootlist after servicing a nodespbootins -r maintenance 2 12 Installing firmware updates on SP nodesInstalling adapter microcode packages spbootins -r disk 2 12The following 3 adapters require functional microcode to be installed Running diagnostics on a switch port usr/lpp/ssp/bin/spd/wraptest -j E01-S17-BH-J6Chapter 4. FRU removals and replacements Handling static-sensitive devicesReplacing the switch assembly Procedures for switch assembliesRemoving the switch assembly 4-2 RS/6000 SP SP Switch Service GuideRemoving the switch front chassis cable Removing the switch fansReplacing the switch fans Switch FansSwitch front chassis cable Replacing the switch front chassis cableRemoving the switch supervisor card Air flowRemoving the switch inner chassis cable Replacing the switch supervisor cardSwitch Supervisor Card Removing the switch power cards Replacing the switch inner chassis cableFigure 4-5. Removing the SP Switch inner chassis cable Replacing the switch power cards Switch Power Supply Cards4-8 RS/6000 SP SP Switch Service Guide Chapter 5. Parts catalog SPS, SPS-8 Switch assembly feature view 5-2 RS/6000 SP SP Switch Service GuideUnits AssemblyPart number DescriptionSPS, SPS-8 Switch assembly feature view 5-4 RS/6000 SP SP Switch Service GuideUnits AssemblyPart number Description5-6 RS/6000 SP SP Switch Service Guide SPS, SPS-8 Switch assembly feature viewAir flow Units AssemblyPart number DescriptionSP Switch data cables SPS Switch cables featureAssembly SP Switch Data Cables SPS-8Chapter 5. Parts catalog Multi-switch frame F/C 2030/1 5-10 RS/6000 SP SP Switch Service GuideUnits AssemblyPart number Description5-12 RS/6000 SP SP Switch Service Guide Notices TrademarksFederal Communications Commission FCC statement United Kingdom telecommunications safety requirementsElectronic emissions notices European Union EU statementElectromagnetic interference EMI statement - Taiwan For installations in JapanRadio protection for Germany A-4 RS/6000 SP SP Switch Service Guide Index Numerics Page switch power card, removing switch inner chassis cable, removingswitch inner chassis cable, replacing switch power card, replacingX-4 RS/6000 SP SP Switch Service Guide Overall, how satisfied are you with the information in this book? Readers comments ± Wed like to hear from youRS/6000 SP SP Switch Service Guide Publication No. GA22-7443-04 How satisfied are you that the information in this book isPlease do not staple Readers Comments Ð Wed Like to Hear from YouPlease do not staple Page GA22-7443-04