Fujitsu SPARC M10-4 User manual

Fujitsu M10-4/Fujitsu M10-4S/
SPARC M10-4/SPARC M10-4S
Service Manual
Manual Code: C120-E682-07EN
February 2014

Copyright © 2007, 201
4
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SAUF
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ENTITE DECLINENT TOUT ENGAGEMENT OU GARANTIE, QUELLE QU'EN SOIT LA NATURE (EXPRESSE OU IMPLICITE) CONCERNANT CE PRODUIT, CETTE
TECHNOLOGIE OU CE DOCUMENT, LESQUELS SONT FOURNIS EN L'ETAT. EN OUTRE, TOUTES LES CONDITIONS, DECLARATIONS ET GARANTIES EXPRESSES OU
TACITES, Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE, A L'APTITUDE A UNE UTILISATION PARTICULIERE OU A
L'ABSENCE DE CONTREFACON, SONT EXCLUES, DANS LA MESURE AUTORISEE PAR LA LOI APPLICABLE. Sauf mention ontraire expressément stipulée dans e ontrat,
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EXCLUE, DANS LA MESURE AUTORISEE PAR LA LOI EN VIGUEUR, Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE,
A L'APTITUDE A UNE UTILISATION PARTICULIERE OU A L'ABSENCE DE CONTREFACON.

Contents
Preface xxi
Chapter 1 Before Starting Maintenance Work 1
1.1 Warning/Caution Indications 1
1.2 Warning Labels 2
1.3 Labels/Tags 2
1.4 Safety Precautions 5
1.5 otes Regarding Static Electricity 6
1.6 Other Precautions 7
1.7 Emergency Power Off 8
Chapter 2 Understanding the System Components 11
2.1 Identifying the ames and Locations of Components 11
2.2 Confirming the
Functions of the Operation Panel 16
2.2.1 Display function of the operation panel 19
2.2.2 Control function of the operation panel 20
2.3 Checking the LED Indications 23
2.3.1 Operation panel LEDs 23
2.3.2 LEDs on the rear panel (System locator) 24
2.3.3 LEDs on each component 26
2.4 Confirming the Types of Cable 29
2.4.1 Types of cable 29
2.4.2 Cable connection ports 29
iii

Chapter 3 Trou leshooting 33
3.1 Suspected Failure Conditions 33
3.2 Determining the Causes of Individual Failures 33
3.3 Identifying a Failure 34
3.3.1 Checking the LED indications 35
3.3.2 Checking error messages 35
3.3.3 Checking the status of a component 35
3.3.4 Checking the status of a PCI expansion unit 37
3.3.5 Checking log information 38
3.3.6 Checking the messages output by the predictive self-repairing
tool 39
3.3.7 Identifying the location of the chassis requiring maintenance 40
3.4 Downloading Error Log Information 40
Chapter 4 Preparing for Maintenance 41
4.1 Preparing Tools Required for Maintenance 41
4.2 Confirming the System Configuration 41
4.2.1 Confirming the hardware configuration 42
4.2.2 Confirming
the software and firmware configurations 42
4.3 Understanding Types of Maintenance 44
Chapter 5 Understanding the Preparations for Ena ling Maintenance 53
5.1 Releasing an FRU from the System with the replacefru Command 53
5.1.1 Releasing an FRU of the SPARC M10-4/M10-4S from the system
53
5.1.2 Releasing an FRU of the crossbar
box from the system 56
5.2 Releasing a Chassis from the Physical Partition 57
5.3 Powering Off the Physical Partition Requiring Maintenance 61
5.4 Stopping the Entire System 63
5.4.1 Stopping the system with the XSCF command 64
5.4.2 Stopping the system from the operation panel 65
5.5 Accessing Components 65
5.5.1 Lowering the
cable support 65
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5.5.2 Removing the power cord 66
5.5.3 Removing the front cover 68
Chapter 6 Understanding the Preparations for Restoring the System 71
6.1 Incorporating an FRU into the System with the replacefru Command
71
6.1.1 Incorporating an FRU of the SPARC M10-4/M10-4S into the
system 71
6.1.2 Incorporating an FRU of the crossbar
box into the system 73
6.2 Incorporating a Chassis into a Physical Partition 74
6.3 Powering On the Physical Partition Requiring Maintenance 77
6.4 Starting the Entire System 78
6.4.1 Starting the system with an XSCF command 79
6.4.2 Starting the system from the operation panel 79
6.5 Restoring the Chassis 80
6.5.1 Installing
the power cord 80
6.5.2 Fixing the cable support 82
6.5.3 Installing the front cover 83
Chapter 7 Maintaining the CPU Memory Units 87
7.1 Configuration of the CPU Memory Units 87
7.2 Before Maintaining a CPU Memory Unit 89
7.2.1 Types of maintenance 89
7.2.2 Maintenance flow 90
7.2.3 Precautions for replacement 91
7.2.4 Precautions
for installation 92
7.2.5 Precautions for removal 92
7.3 Enabling the Removal of a CPU Memory Unit 93
7.3.1 Active/Cold maintenance 93
7.3.2 Inactive/Cold maintenance 94
7.3.3 System-stopped maintenance 95
7.4 Removing a CPU Memory Unit 97
7.4.1 Accessing a CPU memory unit 97
Contents v

7.4.2 Removing a CPU memory unit from the chassis 101
7.4.3 Removing the CPU memory unit upper 102
7.5 Installing a PCI Express cable 110
7.6 Switching the microSD Card 142
7.7 Installing a CPU Memory Unit 145
7.7.1 Installing the CPU memory unit upper 146
7.7.2 Installing the CPU memory unit in the
chassis 157
7.7.3 Restoring the chassis 157
7.8 Restoring the System 158
7.8.1 Active/Cold maintenance 159
7.8.2 Inactive/Cold maintenance 160
7.8.3 System-stopped maintenance 162
Chapter 8 Maintaining the Memory 169
8.1 Memory Configuration 169
8.2 Memory Configuration Rules 173
8.2.1 Memory mounting rules 174
8.2.2 Checking memory information 177
8.3 Before Maintaining Memory 178
8.3.1 Types of
maintenance 178
8.3.2 Maintenance flow 179
8.3.3 Precautions for replacement 179
8.3.4 Precautions for installation 179
8.3.5 Precautions for removal 180
8.4 Enabling the Removal of Memory 180
8.4.1 Active/Cold maintenance 180
8.4.2 Inactive/Cold maintenance 181
8.4.3 System-stopped maintenance 182
8.5 Removing Memory 183
8.5.1 Accessing memory 183
8.5.2 Removing memory 183
8.6 Installing Memory 184
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8.6.1 Installing memory 184
8.6.2 Restoring the chassis 185
8.7 Restoring the System 185
8.7.1 Active/Cold maintenance 185
8.7.2 Inactive/Cold maintenance 186
8.7.3 System-stopped maintenance 187
Chapter 9 Maintaining the Cross ar Units 189
9.1 Configuration of the Crossbar Units 189
9.2 Before Maintaining a Crossbar Unit 190
9.2.1 Types of maintenance 190
9.2.2 Maintenance flow 191
9.3 Enabling the Removal of a Crossbar Unit 191
9.3.1 Inactive/Cold maintenance 191
9.3.2 System-stopped maintenance 192
9.4 Removing a Crossbar Unit 193
9.4.1 Accessing a crossbar unit 193
9.4.2 Removing a crossbar unit 193
9.5 Installing a Crossbar Unit 195
9.5.1 Installing a crossbar unit 196
9.5.2 Restoring the chassis 196
9.6 Restoring the
System 196
9.6.1 Inactive/Cold maintenance 196
9.6.2 System-stopped maintenance 198
Chapter 10 Maintaining the Power Supply Units 199
10.1 Configuration of the Power Supply Units 199
10.2 Before Maintaining a Power Supply Unit 200
10.2.1 Types of maintenance 200
10.2.2 Maintenance flow 201
10.2.3 Precautions for replacement 201
10.3 Enabling the Removal of a Power
Supply Unit 202
10.3.1 Active/Hot maintenance 202
Contents vii

10.3.2 Inactive/Hot maintenance 203
10.3.3 Inactive/Cold maintenance 204
10.3.4 System-stopped maintenance 205
10.4 Removing a Power Supply Unit 205
10.4.1 Accessing a power supply unit 206
10.4.2 Removing a power supply unit 206
10.5 Installing a Power Supply Unit 207
10.5.1 Installing a power supply unit 207
10.5.2 Restoring the chassis 207
10.6 Restoring the
System 207
10.6.1 Active/Hot maintenance 208
10.6.2 Inactive/Hot maintenance 208
10.6.3 Inactive/Cold maintenance 209
10.6.4 System-stopped maintenance 209
Chapter 11 Maintaining the Fan Units 211
11.1 Configuration of the Fan Units 211
11.2 Before Maintaining a Fan Unit 212
11.2.1 Types of maintenance 213
11.2.2 Maintenance flow 213
11.2.3 Precautions for replacement 213
11.3 Enabling the
Removal of a Fan Unit 214
11.3.1 Active/Hot maintenance 214
11.3.2 Inactive/Hot maintenance 215
11.3.3 Inactive/Cold maintenance 216
11.3.4 System-stopped maintenance 217
11.4 Removing a Fan Unit 217
11.4.1 Accessing a fan unit 218
11.4.2 Removing a fan unit 218
11.5 Installing a Fan Unit 219
11.5.1 Installing a fan unit 219
11.5.2 Restoring the chassis 219
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11.6 Restoring the System 219
11.6.1 Active/Hot maintenance 220
11.6.2 Inactive/Hot maintenance 220
11.6.3 Inactive/Cold maintenance 221
11.6.4 System-stopped maintenance 221
Chapter 12 Maintaining the Internal Disks 223
12.1 Configuration of the Internal Disks 223
12.1.1 Identification of disk slot 224
12.2 Before Maintaining an Internal Disk 230
12.2.1 Types of maintenance 230
12.2.2 Maintenance flow 230
12.2.3 Precautions for installation 231
12.2.4 Precautions for removal 231
12.3 Enabling the Removal of an Internal Disk 231
12.3.1 Active/Hot maintenance 232
12.3.2 Active/hot maintenance (with DR) 233
12.3.3 Inactive/Hot maintenance 234
12.3.4 System-stopped maintenance 234
12.4 Removing an Internal Disk 234
12.4.1 Accessing an internal disk 234
12.4.2 Removing an internal disk 235
12.5 Installing an Internal Disk 236
12.5.1 Installing an internal disk 236
12.5.2 Restoring the chassis 237
12.6 Restoring the System 237
12.6.1 Active/Hot maintenance 237
12.6.2 Active/hot maintenance (with DR) 238
12.6.3 Inactive/Hot maintenance 239
12.6.4 System-stopped maintenance 239
Chapter 13 Maintaining the PCI Express Cards 241
13.1 Configuration of the PCI Express Cards 241
Contents ix

13.2 Before Maintaining a PCI Express Card 243
13.2.1 Types of maintenance 243
13.2.2 Maintenance flow 243
13.2.3 Precautions for replacement 244
13.2.4 Precautions for installation 244
13.2.5 Precautions for removal 244
13.3 Checking If PCI Hot Plug (PHP) Can Be Used 245
13.4 Enabling the Removal of a PCI Express Card 248
13.4.1 Active/hot
maintenance (with PHP) 248
13.4.2 Active/hot maintenance (with DR) 252
13.4.3 Inactive/Hot maintenance 254
13.4.4 System-stopped maintenance 254
13.5 Removing a PCI Express Card 254
13.5.1 Accessing a PCI Express card cassette 255
13.5.2 Removing a PCI Express card cassette 255
13.5.3 Removing a PCI Express card 257
13.6 Installing a PCI Express Card 260
13.6.1 Installing a PCI Express card 260
13.6.2 Installing a PCI Express card cassette 262
13.6.3 Restoring the chassis 262
13.7 Restoring the System 262
13.7.1 Active/hot maintenance (with PHP) 263
13.7.2 Active/hot maintenance (with DR) 264
13.7.3 Inactive/Hot maintenance 264
13.7.4 System-stopped maintenance 264
Chapter 14 Maintaining the PSU Backplane Unit 267
14.1 Location
of the PSU Backplane Unit 267
14.2 Before Maintaining the PSU Backplane Unit 268
14.2.1 Types of maintenance 269
14.2.2 Maintenance flow 269
14.3 Enabling the Removal of the PSU Backplane Unit 269
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14.3.1 Active/Cold maintenance 270
14.3.2 Inactive/Cold maintenance 271
14.3.3 System-stopped maintenance 271
14.4 Removing the PSU Backplane Unit 272
14.4.1 Accessing the PSU backplane unit 273
14.4.2 Removing the PSU backplane unit 275
14.5 Installing the PSU Backplane Unit 276
14.5.1 Installing the PSU backplane unit 276
14.5.2 Restoring the chassis 277
14.6 Restoring the
System 278
14.6.1 Active/Cold maintenance 278
14.6.2 Inactive/Cold maintenance 279
14.6.3 System-stopped maintenance 280
Chapter 15 Maintaining the Operation Panel 283
15.1 Location of the Operation Panel 283
15.2 Before Maintaining the Operation Panel 284
15.2.1 Types of maintenance 284
15.2.2 Maintenance flow 285
15.2.3 Precautions for replacement 285
15.3 Enabling the Removal of the Operation
Panel 285
15.3.1 Active/Cold maintenance 286
15.3.2 Inactive/Cold maintenance 287
15.3.3 System-stopped maintenance 287
15.4 Removing the Operation Panel 288
15.4.1 Accessing the operation panel 288
15.4.2 Removing the operation panel 291
15.5 Installing the Operation Panel 292
15.5.1 Installing the operation panel 292
15.5.2 Restoring the chassis 292
15.6 Restoring the System 293
15.6.1 Active/Cold
maintenance 294
Contents xi

15.6.2 Inactive/Cold maintenance 295
15.6.3 System-stopped maintenance 296
Chapter 16 Maintaining the Cross ar Units of the Cross ar Box 297
16.1 Configuration of the Crossbar Units 297
16.2 Before Maintaining a Crossbar Unit 298
16.2.1 Types of maintenance 298
16.2.2 Maintenance flow 299
16.3 Enabling the Removal of a Crossbar Unit 299
16.4 Removing a Crossbar
Unit 300
16.5 Installing a Crossbar Unit 302
16.6 Restoring the System 303
Chapter 17 Maintaining the XSCF Unit of the Cross ar Box 305
17.1 Location of the XSCF Unit 305
17.2 Before Maintaining the XSCF Unit 306
17.2.1 Types of maintenance 306
17.2.2 Maintenance flow 307
17.3 Enabling the Removal of the XSCF
Unit 307
17.3.1 Active/Hot maintenance 307
17.3.2 System-stopped maintenance 308
17.4 Removing the XSCF Unit 309
17.5 Installing the XSCF Unit 311
17.6 Restoring the System 312
17.6.1 Active/Hot maintenance 312
17.6.2 System-stopped maintenance 312
Chapter 18 Maintaining the Power Supply Units of the Cross ar Box 315
18.1 Configuration of the Power Supply Units 315
18.2 Before
Maintaining a Power Supply Unit 316
18.2.1 Types of maintenance 316
18.2.2 Maintenance flow 317
18.2.3 Precautions for replacement 317
18.3 Enabling the Removal of a Power Supply Unit 317
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18.3.1 Active/Hot maintenance 318
18.3.2 System-stopped maintenance 318
18.4 Removing a Power Supply Unit 319
18.5 Installing a Power Supply Unit 320
18.6 Restoring the System 321
18.6.1 Active/Hot maintenance 321
18.6.2 System-stopped maintenance 321
Chapter 19 Maintaining the Fan Units of the Cross ar Box 323
19.1 Configuration of the Fan Units 323
19.2 Before
Maintaining a Fan Unit 324
19.2.1 Types of maintenance 325
19.2.2 Maintenance flow 325
19.2.3 Precautions for replacement 325
19.3 Enabling the Removal of a Fan Unit 325
19.3.1 Active/Hot maintenance 326
19.3.2 System-stopped maintenance 326
19.4 Removing a Fan Unit 327
19.4.1 Accessing a fan unit 327
19.4.2 Removing a fan unit 327
19.5 Installing
a Fan Unit 328
19.5.1 Installing a fan unit 328
19.5.2 Restoring the chassis 329
19.6 Restoring the System 329
19.6.1 Active/Hot maintenance 329
19.6.2 System-stopped maintenance 329
Chapter 20 Maintaining the XSCF Interface Unit of the Cross ar Box 331
20.1 Location of the XSCF Interface Unit 331
20.2 Before Maintaining the XSCF Interface
Unit 332
20.2.1 Types of maintenance 332
20.2.2 Maintenance flow 333
20.3 Enabling the Removal of the XSCF Interface Unit 333
Contents xiii

20.4 Removing the XSCF Interface Unit 334
20.5 Installing the XSCF Interface Unit 336
20.6 Restoring the System 336
Chapter 21 Maintaining the Cross ar Backplane Unit of the Cross ar Box
337
21.1 Location of the Crossbar Backplane Unit 337
21.2 Before Maintaining the Crossbar Backplane Unit 338
21.2.1 Types of maintenance 338
21.2.2 Maintenance
flow 339
21.3 Enabling the Removal of the Crossbar Backplane Unit 339
21.4 Removing the Crossbar Backplane Unit 340
21.5 Installing the Crossbar Backplane Unit 346
21.6 Restoring the System 347
Chapter 22 Maintaining the Fan Backplane of the Cross ar Box 349
22.1 Configuration of the Fan Backplane 349
22.2 Before Maintaining the Fan
Backplane 350
22.2.1 Types of maintenance 351
22.2.2 Maintenance flow 351
22.3 Enabling the Removal of the Fan Backplane 351
22.4 Removing the Fan Backplane 352
22.4.1 Accessing the fan backplane 352
22.4.2 Removing the fan backplane 352
22.5 Installing the Fan Backplane 356
22.5.1 Installing the fan backplane 356
22.5.2 Restoring the chassis 357
22.6 Restoring
the System 357
Chapter 23 Maintaining the Operation Panel of the Cross ar Box 359
23.1 Location of the Operation Panel 359
23.2 Before Maintaining the Operation Panel 360
23.2.1 Types of maintenance 360
23.2.2 Maintenance flow 361
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23.2.3 Precautions for replacement 361
23.3 Enabling the Removal of the Operation Panel 361
23.4 Removing the Operation Panel 362
23.4.1 Accessing the operation panel 362
23.4.2 Removing the operation panel 365
23.5 Installing the Operation Panel 366
23.5.1 Installing the operation panel 367
23.5.2 Restoring the chassis 368
23.6 Restoring the System 369
Chapter
24 Maintaining the Cross ar Ca les (Electrical) 371
24.1 Configuration of the Ports for the Crossbar Cables (Electrical) 371
24.2 Before Maintaining a Crossbar Cable (Electrical) 373
24.2.1 Types of maintenance 373
24.2.2 Maintenance flow 373
24.2.3 Precautions for replacement 374
24.3 Enabling the Removal of a Crossbar Cable (Electrical) 374
24.3.1 Inactive/Cold maintenance 374
24.3.2 System-stopped
maintenance 375
24.4 Removing a Crossbar Cable (Electrical) 376
24.5 Installing a Crossbar Cable (Electrical) 377
24.6 Restoring the System 378
24.6.1 Inactive/Cold maintenance 378
24.6.2 System-stopped maintenance 379
Chapter 25 Maintaining the Cross ar Ca les (Optical) 381
25.1 Configuration of the Ports for the Crossbar Cables (Optical) 381
25.2 Before Maintaining a Crossbar
Cable (Optical) 384
25.2.1 Types of maintenance 384
25.2.2 Maintenance flow 384
25.2.3 Precautions for replacement 384
25.3 Enabling the Removal of a Crossbar Cable (Optical) 385
25.3.1 Inactive/Cold maintenance 385
Contents xv

25.3.2 System-stopped maintenance 386
25.4 Removing a Crossbar Cable (Optical) 386
25.5 Installing a Crossbar Cable (Optical) 388
25.6 Restoring the System 389
25.6.1 Inactive/Cold maintenance 389
25.6.2 System-stopped maintenance 390
Chapter 26 Maintaining the XSCF BB Control Ca les 393
26.1 Configuration of the Ports for the XSCF BB Control Cables 393
26.2 Before Maintaining
an XSCF BB Control Cable 395
26.2.1 Types of maintenance 395
26.2.2 Maintenance flow 395
26.3 Enabling the Removal of an XSCF BB Control Cable 396
26.3.1 Active/Hot maintenance 396
26.3.2 Active/Cold maintenance 397
26.3.3 Inactive/Cold maintenance 397
26.3.4 System-stopped maintenance 398
26.4 Removing an XSCF BB Control Cable 399
26.5 Installing an XSCF BB
Control Cable 401
26.6 Restoring the System 402
26.6.1 Active/Hot maintenance 402
26.6.2 Active/Cold maintenance 403
26.6.3 Inactive/Cold maintenance 403
26.6.4 System-stopped maintenance 403
Chapter 27 Maintaining the XSCF DUAL Control Ca les 405
27.1 Configuration of the XSCF DUAL Control Ports 405
27.2 Before Maintaining an XSCF DUAL Control Cable 407
27.2.1 Types of maintenance 407
27.2.2 Maintenance flow 407
27.3 Enabling the Removal of an XSCF DUAL Control Cable 408
27.3.1 Active/Hot maintenance 408
27.3.2 Active/Cold maintenance 409
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27.3.3 Inactive/Cold maintenance 409
27.3.4 System-stopped maintenance 410
27.4 Removing an XSCF DUAL Control Cable 411
27.5 Installing an XSCF DUAL Control Cable 413
27.6 Restoring the System 413
27.6.1 Active/Hot maintenance 413
27.6.2 Active/Cold maintenance 414
27.6.3 Inactive/Cold maintenance 415
27.6.4 System-stopped maintenance 415
Chapter 28 Maintaining the Ca le Kit of the Cross ar Box 417
28.1 Configuration of the Cable Kit 417
28.1.1 Cables for the connection between the crossbar backplane unit
and terminal board 417
28.1.2 Cables for the connection between the terminal board and fan
backplane 419
28.1.3 Locations for the cable kit 420
28.2 Before Maintaining the Cable Kit 421
28.2.1 Types of maintenance 421
28.2.2 Maintenance flow 422
28.3 Enabling the Removal of the Cable Kit 422
28.4 Removing the Cable Kit 423
28.4.1 Removing the cables for the connection between the crossbar
backplane unit and terminal board 423
28.4.2 Removing the cables for the connection between the terminal
board and fan backplane 428
28.5 Installing the
Cable Kit 436
28.5.1 Installing a cable between the crossbar backplane unit and
terminal board 436
28.5.2 Installing a cable for the connection between the terminal board
and fan backplane 437
28.6 Restoring the System 443
Contents xvii

Chapter 29 Maintaining the Dedicated Power Distri ution Unit Mounted on
the Rack for Expanded Connection 445
29.1 Configuration of the Dedicated Power Distribution Unit 445
29.1.1 CB switches on the dedicated power distribution unit 447
29.2 Before Maintaining the Dedicated Power Distribution Unit 448
29.2.1 Types of maintenance 448
29.2.2 Maintenance flow 448
29.2.3 Precautions
for replacement 448
29.3 Enabling the Removal of the Dedicated Power Distribution Unit 449
29.3.1 Active/Cold maintenance 449
29.3.2 System-stopped maintenance 449
29.4 Removing the Dedicated Power Distribution Unit 450
29.5 Installing the Dedicated Power Distribution Unit 454
29.6 Restoring the System 454
29.6.1 Active/Cold maintenance 455
29.6.2 System-stopped maintenance 455
Appendix A Component
List 457
Appendix B Component Specifications 461
B.1 CPU Memory Unit 461
B.2 Crossbar Unit 462
B.3 XSCF Unit 463
B.4 Power Supply Unit 464
B.5 Fan Unit 465
B.6 Internal Disk Drive 465
B.7 PCI Express Card 466
B.8 XSCF Interface Unit 466
B.9 Backplanes 467
B.10 Operation Panel 470
Appendix C Oracle Solaris Trou leshooting
Commands 471
C.1 iostat(1M) Command 471
C.2 prtdiag(1M) Command 473
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C.3 prtconf(1M) Command 476
C.4 netstat(1M) Command 479
C.5 ping(1M) Command 480
C.6 ps(1) Command 482
C.7 prstat(1M) Command 483
Appendix D External Interface Specifications 485
D.1 Serial Port 485
D.1.1 Wire connection chart for serial cable 486
D.2 USB Port 486
D.3 SAS Port 487
D.4 RESET Switch 487
Index 489
Contents xix

Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
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February 2014xx