IBM RS/6000 SP H, I, L, M, N, O, P, R

files

created by css.snap 3-4

package names, css.snap 3-6

structure, css.snap 3-4

files overview,service 3-1

format structure 2-1

frame

multi-switch 5-8, 5-12

rear view 2-4

frame cable routing path in rear of frame 2-8, 2-10

frame extender

F/C 2032 5-10

F/C 2034 5-14

Model 556 5-14

frame locations 2-3, 2-5

frame naming standard 2-1

front view of frame locations 2-3

front view of multi-switch frame locations 2-4

H

handling static-sensitive devices 4-1

I

interposer card

removing 4-6

replacing 4-7

isolation, service procedures 3-1

L

LED bracket

removing 4-4

replacing 4-4

LED cable 1-11

LED power extension cable

removing 4-9

replacing 4-10

location diagrams of the RS/6000 SP components

component connector details 2-7

external cable routing 2-9

frame 2-5

frame cable routing path in rear of frame 2-8, 2-10

front view of frame locations 2-3

front view of multi-switch frame locations 2-4

locations

cable plug 2-1

cable plug locations 2-1

connector details 2-1

frame rear view 2-4

location diagrams of RS/6000 SP components 2-1

M

major assembly naming standard 2-2

male wrap plug 1-5

Model 556 5-12, 5-14

multi-switch frame 5-8, 5-10, 5-12, 5-14

multi-switch frame locations 2-4

N

names, css.snap files 3-6

naming standard

assembly 2-2

connector location 2-2

for RS/6000 SP components 2-1

format structure 2-1

frame 2-1

major assembly 2-2

nodes

fencing 3-10

unfencing 3-10

notices, safety ix

numbers, service request 1-24

O

opening

switch pane 3-7

P

package names, css.snap 3-6

parts catalog

F/C 2034 5-12

frame 5-8

frame extender 5-10, 5-14

Model 556 frame 5-12

switch cables 5-6

view 1 5-2

view 2 5-4

Perspectives

checking switch status 3-7

fencing nodes 3-10

opening a switch pane 3-7

switch supervisor verification 3-7

unfencing nodes 3-10

placing into service position 3-10

plug locations, cable 2-1

plugs, wrap 1-5

port, switch

diagnostics 3-12

power assembly 1-11

power supply

removing 4-3

replacing 4-3

prerequisite knowledge for this book xv

Procedures

ESD 3-1

purpose of book xv

task procedures overview xv

R

rear view of frame locations 2-4

removing

48 V dc circuit breaker assembly 4-8

blank interposer 4-6

fan assembly 4-2

interposer card 4-6

X-2 RS/6000 SP: SP Switch2 Service Guide

Contents

Main Page Page Page Contents iv Figures Page Tables Page Safety and environmental notices Safety notices (in English) SPSFD003 SPSFD002 SPSFD001 x Caution notices xii SPSFC016 SPSFC017 SPSFC018 Laser safety information Laser Compliance Environmental notices Product recycling and disposal Page About this book RS/6000 SP: SP Switch Service Guide RS/6000 SP: POWER3 SMP High Node Service Guide RS/6000 SP: SMP Thin and Wide Node Service Guide RS/6000 SP: 604 and 604e SMP High Node Service Guide Users responsibilities : Diagnosis Guide xvi Parallel System Support Programs for AIX How to use this book Chapter 1. Maintenance Analysis Procedures (MAPs) Switch MAPs Switch description and problem determination (MAP 0590) 1-2 Page Step 0590-001 Step 0590-002 1-4 Step 0590-003 Page Table1-1. Switch Problem Diagnostics (continued) Switch supervisor communications (MAP 0595) 1-6 Table1-2. SP Switch2 supervisor LED indications Step 0595-001 Step 0595-002 Step 0595-003 Step 0595-004 Step 0595-005 Step 0595-006 Step 0595-007 1-8 Step 0595-008 Step 0595-009 Switch environment (MAP 0600) Step 0600-001 Step 0600-002 Step 0600-003 Step 0600-004 1-10 Table1-4. Fan Failure Diagnostics Step 0600-005 Step 0600-006 Step 0600-007 Step 0600-008 1-12 Step 0600-009 Step 0600-010 Switch power (MAP 0610) Step 0610-001 Step 0610-002 Step 0610-003 Step 0610-004 Step 0610-005 1-14 Step 0610-006 Step 0610-007 Step 0610-009 Step 0610-010 Step 0610-011 Step 0610-012 Step 0610-013 Step 0610-017 Step 0610-018 1-16 Step 0610-019 Step 0610-020 Switch function (MAP 0620) Step 0620-001 Diagnosis Guide PrimaryNodename Diagnosis Guide Step 0620-002 Step 0620-003 1-18 b. Return to Step 0620-001 on page1-17. Table1-6. SP Switch2 error conditions Table1-6. SP Switch2 error conditions (continued) 1-20 <adapter_name> Parallel System Support Programs for AIX: Diagnosis Guide Table1-6. SP Switch2 error conditions (continued) Step 0620-004 1-22 Step 0620-005 Step 0620-006 Step 0620-007 Step 0620-008 Step 0620-009 Step 0620-011 1-24 Table1-8. Service Request Numbers (SRNs) for SP Switch2 adapters (continued) Step 0620-012 Table1-9. Switch Problem Priority Listing Step 0620-013 Step 0620-014 Step 0620-015 1-26 Step 0620-016 Step 0620-017 Step 0620-019 Step 0620-020 Step 0620-021 not 1-28 Chapter 2. Locations Naming standard for RS/6000 SP components Format structure Example of format structure Frame (WWW) Location diagrams of the RS/6000 SP components Front and rear views of RS/6000 SP frame Figure 2-2 shows a front view of the RS/6000 SP multi-switch frame. 2-4 Figure 2-3on page 2-5 shows a rear view of the RS/6000 SP frame locations. SP Switch Frame Locations - Front View ABC Figure 2-2. Front view of multi-switch frame locations Frame locations Frame (FRA) 2-6 Page Page Page Table2-1. External cable routing Cable routing in a multi-switch frame (F/C 2032) 2-10 Switch data cables SP Switch2 data cables Table2-2 describes the attachment locations and routing for the internal SP Switch2 data cables. Table2-2. SP Switch2 data cable chart 2-12 Chapter 3. Service procedures Personal ESD requirements Tools and files overview Table3-1. Service procedure tools 3-2 <adapter_name> Table3-2. Setup output files Using the css.snap script css.snap file structure Files collected by css.snap 3-4 Table3-4. SP Switch2 log files (continued) css.snap file package names yymmddhhmmss 3-6 Hostname Disk space handling Self-test Conditions Switch supervisor status verification using Perspectives Opening a switch pane Checking switch status Base code verification Updating the SP Switch2 supervisor code 3-8 Removing and restoring switch resources Removing an SP Switch2 from the active configuration Administration Guide RS/6000 SP: System Service Guide Restoring an SP Switch2 to the active configuration Using Perspectives to fence and unfence nodes attached to the switch Fencing nodes 3-10 not Unfencing nodes Replacing an SP Switch2 from service position Resetting the clock and bootlist after servicing a node Running diagnostics on a switch port 3-12 Chapter 4. FRU removals and replacements Handling static-sensitive devices SP Switch2 service procedures SPSFC002 4-2 Removing a fan assembly Replacing a fan assembly Removing a power supply Replacing a power supply Removing the LED bracket assembly Replacing the LED bracket assembly 4-4 Removing the switch supervisor card Replacing the switch supervisor card Removing an interposer card 4-6 Replacing an interposer card Removing the switch planar Replacing the switch planar Removing the 48 V dc circuit breaker assembly 4-8 Replacing the 48 V dc circuit breaker assembly Removing the LED power extension cable Replacing the LED power extension cable 4-10 Chapter 5. Parts catalog Page Table5-1. SP Switch2 assembly (view 1) Page Table5-2. SP Switch2 assembly (view 2) Page Table5-3. Switch cables SP Switch2 Frame (F/C 2032) FRONT 5-8 Table5-4. SP Switch2 Frame (F/C 2032) Page Table5-5. F/C 2032 frame extender SP Switch2 Frame Model 556 and F/C 2034 5-12 Table5-6. SP Switch2 Frame Model 556 and F/C 2034 Page Table5-7. Model 556 and F/C 2034 frame extender Page Notices Trademarks Electronic emissions notices Federal Communications Commission (FCC) statement European Union (EU) statement A-2 United Kingdom telecommunications safety requirements Notice to customers For installations in Japan: Electromagnetic interference (EMI) statement - Taiwan Radio protection for Germany Page Index Numerics A B C D H I X-2 L M S T U V Page Readers comments Wed like to hear from you Readers Comments Wed Like to Hear from You IBMR ___________________________________________________________________________________________________ GA22-7444-03 BUSINESS REPLY MAIL