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RS/6000 7025 F50 Series
IBM RS/6000 7025 F50 Series
362 pages
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Index
Part
Number
Country
8
14F0051
Liechtenstein,
Switzerland
9
14F0069
Chile,
Ethiopia,
Italy
10
14F0087
Israel
11
6952291
Paraguay,
Colombia,
Uruguay
7-8
Service
Guide
261
263
Table of Contents
Main Page
Contents
3
Communications Statements
7
Federal Communications Commission (FCC) Statement
7
International Electrotechnical Commission (IEC) Statement
7
United Kingdom Telecommunications Safety Requirements
7
European Union (EU) Statement
8
Avis de conformité aux normes du ministère des Communications du Canada
8
Canadian Department of Communications Compliance Statement
8
VCCI Statement
8
Radio Protection for Germany
9
European Union (EU) Statement
10
VCCI Statement
10
Safety Notices
11
Electrical Safety
11
Laser Safety Information
13
About This Book
15
ISO 9000
15
Related Publications
15
Chapter 1. Reference Information
17
System Unit Locations
17
Front View with Media Door Off
17
Rear View
18
SCSI IDs and Bay Locations
19
I/O Planar Locations
20
System Card Locations
22
Memory Card Locations
22
Operator Panel
23
System Data Flow
24
Typical Boot Sequence for RS/6000 7025 F50 Series
25
Specifications
26
Dimensions
26
Weight
26
Operating Environment - Class B
26
Power Source Loading
27
Power Requirements
27
Power Factor
27
Operating Voltage
27
Heat Output (Maximum)
27
Acoustics
27
Power Cables
28
Service Inspection Guide
29
Chapter 2. Maintenance Analysis Procedures (MAPs)
31
Entry MAP
31
MAP 1020: Problem Determination
36
Purpose of This MAP
36
Step 1020-1
36
Step 1020-2
40
Step 1020-3
40
Step 1020-4
41
MAP 1520: Power
42
Step 1520-1
43
Step 1520-2
43
Step 1520-3
44
Step 1520-4
45
Step 1520-5
46
MAP 1540: Minimum Configuration
47
Purpose of this MAP
47
Step 1540-1
48
Step 1540-2
49
Step 1540-3
50
Step 1540-4
51
Step 1540-5
52
Step 1540-6
53
Step 1540-7
54
Step 1540-8
56
Step 1540-9
58
Step 1540-10
59
Step 1540-11
60
Step 1540-12
61
Step 1540-13
62
Step 1540-14
63
Step 1540-15
63
Step 1540-16
63
Step 1540-17
64
SSA Maintenance Analysis Procedures (MAPs)
65
How to Use These MAPs
65
MAP 2010: SSA Hot-Swap Disk Drive–Start
67
Step 2010-1
67
Step 2010-2
68
Step 2010-3
69
Step 2010-4
69
Step 2010-5
69
Step 2010-6
70
Step 2010-7
70
Step 2010-8
70
Step 2010-9
70
Step 2010-10
71
Step 2010-11
71
Step 2010-12
72
Step 2010-13
72
Chapter 3. Error Code to FRU Index
73
Firmware/POST Error Codes
74
Memory PD Bits
98
Bus SRN to FRU Reference Table
99
Checkpoints
101
SP Checkpoints
101
Firmware Checkpoints
104
Memory Test Hang Problem
114
General Memory Information
114
Problem resolution steps
114
E1xx Code Boot Problems
116
Location Codes
118
Physical Location Codes
118
Location Code Format
118
AIX and Physical Location Code Reference Table
120
AIX Location Codes
126
SSA Location Code Format
130
SSA Loops and Links
131
The SSA Adapter
131
Disk Drive Module Strings
132
Pdisks, Hdisks, and Disk Drive Module Identification
133
Rules for SSA Loops
133
Loops and Data Paths
134
SSA Service Aids
136
The Identify Function
137
Starting the SSA Service Aids
137
Set Service Mode Service Aid
139
Link Verification Service Aid
145
Configuration Verification Service Aid
149
Format Disk Service Aid
151
Certify Disk Service Aid
153
Service Aid Error Codes
155
Using the Service Aids for SSA-Link Problem Determination
156
Example 1. Normal Loops
156
Example 2. Broken Loop (Cable Removed)
158
Example 3. Broken Loop (Disk Drive Module Removed)
160
Finding the Physical Location of a Device
162
Finding the Device When Service Aids Are Available
162
Finding the Device When No Service Aids Are Available
162
Microcode Maintenance
164
Vital Product Data (VPD)
165
4.5 GB, and 9.1 GB SSA Disk Drives
165
SSA Adapter
165
Chapter 4. Loading the System Diagnostics
167
Default Boot List and Service Mode Boot List
168
Chapter 5. System Management Services
169
Graphical System Management Services
169
Config
173
MultiBoot:
175
Boot
176
Utilities
178
Password
180
Error Log
184
RIPL
185
SCSI ID
189
Update
190
Firmware Recovery
191
Text-Based System Management Services
192
Display Configuration
194
MultiBoot Menu
195
Select Boot Devices
196
Utilities
199
Set Password and Unattended Start Mode
199
Audio
201
Remote Initial Program Load Setup
201
Display Error Log
205
Change SCSI ID
205
Update System Firmware
206
Select Console
206
Select Language
207
Chapter 6. Removal and Replacement Procedures
209
Handling Static–Sensitive Devices
210
Covers
211
Removal
211
Replacement
218
Power Supply
223
Removal
223
Replacement
225
CD-ROM Drive, Tape Drive, Diskette Drive
227
Removal
227
Replacement
227
Disk Drive
227
Backplane
228
Removal
228
Replacement
229
Adapters
230
Removal
230
Replacement
232
Memory Cards
234
Removal
234
Replacement
235
Memory Module
237
Removal
237
Replacement
238
I/O Planar
239
Replacement
242
Processor Card
243
Removal
243
Replacement
244
Service Processor
245
Removal
245
Replacement
245
Battery
246
Removal
246
Replacement
248
Fans
250
Removal
250
Replacement
251
Operator Panel Display
252
Removal
252
Replacement
252
Operator Panel Control Assembly
253
Removal
253
Replacement
253
Serial/Parallel Card
254
Removal
254
Replacement
254
Chapter 7. Parts Information
255
Power Cables
261
Appendix A. SSA Problem Determination Procedures
263
Disk Drive Module Power-On Self-Tests (POSTs)
263
Adapter Power-On Self-Tests (POSTs)
264
Service Request Numbers (SRNs)
265
The SRN Table
265
Using the SRN Table
265
Software and Microcode Errors
267
FRU Names Used in the SRN Table
267
SSA Loop Configurations That Are Not Valid
277
Appendix B. Service Processor Menus
279
Service Processor Menus
281
Menu Inactivity
281
How to access Service Processor menus locally
281
How to access Service Processor menus remotely
281
General User Menus
282
Privileged User Menus
284
MAIN MENU
284
Service Processor Setup Menu
286
Passwords
287
System Power Control Menu
290
System Information Menu
291
Language Selection Menu
293
Call-in/Call-out Setup Menu
294
Modem Configuration Menu
294
Serial Port Selection Menu
295
Serial Port Speed Setup Menu
296
Telephone Number Setup Menu
296
Call-Out Policy Setup Menu
298
Customer Account Setup Menu
299
Reboot/Restart Policy Setup Menu
300
Service Processor Functions and Features
301
System Power-On Methods
303
Service Processor Reboot/Restart Recovery
304
Failure During Boot Process
304
Failure During Normal System Operation
304
Service Processor Reboot/Restart Policy Controls
304
Use OS-Defined restart policy:
305
Enable Supplemental Restart Policy:
305
Service Processor System Monitoring - Surveillance
306
System Firmware Surveillance
306
Operating System Surveillance
306
Call Out (Call-Home)
307
Console Mirroring
308
System Configuration:
308
Service Processor Firmware Updates
309
Service Processor Logs
311
Service Processor Error Log
311
System POST Errors
312
Appendix C. Service Processor Setup and Test
313
Service Processor Setup Checklist
313
Testing the Setup
314
Call-In:
314
Call-Out:
315
Serial Port Configuration
316
Appendix D. Modem Configurations
317
Sample Modem Configuration Files
317
Configuration File Selection
318
Examples For Using the Generic Sample Modem Configuration Files
319
Customizing the Modem Configuration Files
320
IBM 7852-400 DIP Switch Settings
320
Xon/Xoff Modems
321
Ring Detection
321
Terminal Emulators
321
Recovery Procedures
322
Seamless Transfer of a Modem Session
322
Recovery Strategy
324
Prevention Strategy
324
Modem Configuration Samples
325
Sample File modem_m0.cfg
325
Sample File modem_m1.cfg
328
Sample File modem_z.cfg
331
Sample File modem_z0.cfg
333
Sample File modem_f.cfg
335
Sample File modem_f0.cfg
338
Sample File modem_f1.cfg
341
Appendix E. Service Processor Operational Phases
345
Pre-Standby Phase
345
Standby Phase
346
Bring-Up Phase
346
Runtime Phase
347
Index
349
Reader's Comments — We'd Like to Hear From You
351
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