RS/6000 SP
SP Switch Service Guide
GA22-7443-04
Page
RS/6000 SP
SP Switch Service Guide
GA22-7443-04
Fifth Edition April
Chapter 1. Maintenance Analysis Procedures MAPs
Contents
Chapter 3. Service procedures
Chapter 4. FRU removals and replacements
iv RS/6000 SP SP Switch Service Guide
Figures
vi RS/6000 SP SP Switch Service Guide
Tables
viii RS/6000 SP SP Switch Service Guide
Safety notices
Safety and environmental notices
Danger notices
x RS/6000 SP SP Switch Service Guide
Caution notices
SPSFD017
The wide node weight may exceed 32 Kg 70.5 lbs. SPSFC006
Laser Compliance
Laser safety information
Environmental notices Product recycling and disposal
xiii
xiv RS/6000 SP SP Switch Service Guide
Who should use this book
About this book
Related information
How to send your comments
xvi RS/6000 SP SP Switch Service Guide
GA22-7443-03
Summary of changes
GA22-7443-04
GA22-7443-02
xviii RS/6000 SP SP Switch Service Guide
Chapter 1. Maintenance Analysis Procedures MAPs
SP Switch MAPs SP Switch description and problem determination MAP
Switch description and problem determination MAP
Figure 1-1. SP Switch high-level diagram
Step
Switch description and problem determination MAP
Female wrap plug
P/N 46H9688
P/N 77G0818
Male wrap plug
Step
SP Switch environment MAP
SP Switch environment MAP
Step
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
Priority
SP Switch environment MAP
Step
Component
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
Step
SP Switch power MAP
SP Switch environment MAP
Step
Step
SP Switch power MAP
Step
Step
Step
SP Switch power MAP
Step
Step
Step
SP Switch power MAP
1-16 RS/6000 SP SP Switch Service Guide
Step
Step
SP Switch function MAP
SP Switch power MAP
Step
Step
SP Switch function MAP
Step
splstdata -n pg
SP Switch function MAP
Message/condition
SP Switch function MAP
Error #
Description and action
L01-S00-BH-J18
SP Switch function MAP
Step
E02-S00-BH-J18
Step
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
Step
Step
b. Use the following SRN table Table 1-9 to continue service
SP Switch function MAP
v If yes a. An SRN was obtained from diagnostics
c. After using Table 1-9, go to ªStep 0620-012º on page v If no
Failing components
SP Switch function MAP
Service Request Number
Description
1-26 RS/6000 SP SP Switch Service Guide
SP Switch function MAP
Step
Failing component
SP Switch function MAP
Priority
Action
Step
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
1-30 RS/6000 SP SP Switch Service Guide
Step
Step
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
1-32 RS/6000 SP SP Switch Service Guide
Step
Step
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
1-34 RS/6000 SP SP Switch Service Guide
Step
Step
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
4. Check /var/adm/SPlogs/css/out.top file
Format structure
Chapter 2. Locations
Naming standard for RS/6000 SP components
Example of format structure
Sub-assembly YY
Location diagrams of the RS/6000 SP components
Major assembly
Examples for using complete levels of nomenclature
Front and rear views of RS/6000 SP frame
Figure notes
SP Switch Frame Locations - Front View
Figure 2-2 shows a front view of the RS/6000 SP multi-switch frame
Figure 2-2. Front view of multi-switch frame locations
A B C
Figure notes
Figure 2-3. Front view of 49-inch frame locations. See notes below
Frame locations
Frame FRA
G6 Front door ground G7 Rear door ground G8 Ground SW Power-on switch
Example E01-FRA-G1
LD LED card FC Front cover RC Rear cover
Supervisor Bus Card
Switch assembly locations
J1 J2
Fan 5 Fan
Connector details
Cable routing
Note 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 cables
SPS-8 data cables
2-14 RS/6000 SP SP Switch Service Guide
Personal ESD requirements
Chapter 3. Service procedures
Tools and files overview
ifconfig
faultserviceWormRTG
rc.switch
rc.switch.log
Using the css.snap script
Note css.snap is located in the /usr/lpp/ssp/css directory
Node supervisor verification
Switch supervisor self-test
Verification tests using Perspectives
Self-test Conditions Pass sequence
Switch supervisor verification
Frame supervisor verification
Determining the correct switch clock source
Selecting appropriate switch clocks
Selecting the switch clock source
Eclock
Removing and restoring switch resources
Removing a switch assembly from the active configuration
Fencing nodes
Restoring a switch assembly to the active configuration
Viewing switch partitions
Unfencing nodes
Replacing a switch assembly from service position
Service position procedures
Placing a switch assembly into service position
Resetting the clock and bootlist after servicing a node
spbootins -r maintenance 2 12
Installing firmware updates on SP nodes
Installing adapter microcode packages
spbootins -r disk 2 12
The 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-J6
Chapter 4. FRU removals and replacements
Handling static-sensitive devices
Replacing the switch assembly
Procedures for switch assemblies
Removing the switch assembly
4-2 RS/6000 SP SP Switch Service Guide
Removing the switch front chassis cable
Removing the switch fans
Replacing the switch fans
Switch Fans
Switch front chassis cable
Replacing the switch front chassis cable
Removing the switch supervisor card
Air flow
Removing the switch inner chassis cable
Replacing the switch supervisor card
Switch Supervisor Card
Removing the switch power cards
Replacing the switch inner chassis cable
Figure 4-5. Removing the SP Switch inner chassis cable
Replacing the switch power cards
Switch Power Supply Cards
4-8 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 Guide
Units
Assembly
Part number
Description
SPS, SPS-8 Switch assembly feature view
5-4 RS/6000 SP SP Switch Service Guide
Units
Assembly
Part number
Description
5-6 RS/6000 SP SP Switch Service Guide
SPS, SPS-8 Switch assembly feature view
Air flow
Units
Assembly
Part number
Description
SP Switch data cables SPS
Switch cables feature
Assembly
SP Switch Data Cables SPS-8
Chapter 5. Parts catalog
Multi-switch frame F/C 2030/1
5-10 RS/6000 SP SP Switch Service Guide
Units
Assembly
Part number
Description
5-12 RS/6000 SP SP Switch Service Guide
Notices
Trademarks
Federal Communications Commission FCC statement
United Kingdom telecommunications safety requirements
Electronic emissions notices
European Union EU statement
Electromagnetic interference EMI statement - Taiwan
For installations in Japan
Radio protection for Germany
A-4 RS/6000 SP SP Switch Service Guide
Index Numerics
Page
switch power card, removing
switch inner chassis cable, removing
switch inner chassis cable, replacing
switch power card, replacing
X-4 RS/6000 SP SP Switch Service Guide
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