Lenovo ThinkSystem SD550 V3 User Manual page 4

PCIe riser connectors. . . . . . . . . . . 213
Power distribution board connectors . . . . . 214
Rear I/O module connector . . . . . . . . 214
XCC Management front I/O connector . . . . 215
2.5-inch drive backplane cable routing . . . . . . 215
Front OCP module and XCC management module
cable routing . . . . . . . . . . . . . . . . 222
PCIe riser cable routing . . . . . . . . . . . . 223
Power distribution board cable routing . . . . . . 225
Rear I/O and OCP module cable routing . . . . . 226
Chapter 7. System configuration . . . 229
Set the network connection for the Lenovo XClarity
Controller . . . . . . . . . . . . . . . . . 229
Set USB port for Lenovo XClarity Controller
connection. . . . . . . . . . . . . . . . . 230
Update the firmware . . . . . . . . . . . . . 231
Configure the firmware . . . . . . . . . . . . 235
Memory module configuration . . . . . . . . . 236
Enable Software Guard Extensions (SGX). . . . . 236
RAID configuration . . . . . . . . . . . . . 236
Deploy the operating system. . . . . . . . . . 237
Back up the server configuration . . . . . . . . 238
Enable Intel ® On Demand . . . . . . . . . . . 239
Enable Intel On Demand Troubleshooting . . 248
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Chapter 8. Problem
determination . . . . . . . . . . . . . 249
Event logs . . . . . . . . . . . . . . . . . 249
Troubleshooting by system LEDs and diagnostics
display . . . . . . . . . . . . . . . . . . 251
Drive LEDs . . . . . . . . . . . . . . . 251
Front operator panel LEDs . . . . . . . . . 251
Power supply LED . . . . . . . . . . . . 253
Firmware and RoT security module LEDs . . . 253
System-board LEDs . . . . . . . . . . . 254
XCC system management port LEDs. . . . . 256
External Diagnostics Handset . . . . . . . 256
General problem determination procedures . . . . 262
Resolving suspected power problems . . . . 262
ThinkSystem SD550 V3 User Guide
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Resolving suspected Ethernet controller
problems . . . . . . . . . . . . . . . 263
Troubleshooting by symptom . . . . . . . . . 264
Intermittent problems . . . . . . . . . . . 264
Keyboard, mouse, or USB-device
problems . . . . . . . . . . . . . . . 265
Memory problems . . . . . . . . . . . . 266
Monitor and video problems . . . . . . . . 267
Network problems . . . . . . . . . . . . 268
Observable problems . . . . . . . . . . . 269
Optional-device problems . . . . . . . . . 272
Power on and power off problems . . . . . . 273
Power problems . . . . . . . . . . . . . 274
Processor problems . . . . . . . . . . . 274
Serial-device problems . . . . . . . . . . 275
Software problems . . . . . . . . . . . . 275
Storage drive problems . . . . . . . . . . 276
Appendix A. Hardware
disassembling for recycle . . . . . . . 277
Disassemble the node for recycle . . . . . . . . 277
Disassemble the chassis for recycle . . . . . . . 278
Appendix B. Getting help and
technical assistance . . . . . . . . . . 281
Before you call . . . . . . . . . . . . . . . 281
Collecting service data . . . . . . . . . . . . 282
Contacting Support . . . . . . . . . . . . . 283
Appendix C. Documents and
supports . . . . . . . . . . . . . . . . 285
Documents download . . . . . . . . . . . . 285
Support websites . . . . . . . . . . . . . . 285
Appendix D. Notices. . . . . . . . . . 287
Trademarks . . . . . . . . . . . . . . . . 288
Important notes . . . . . . . . . . . . . . . 288
Electronic emission notices . . . . . . . . . . 288
Taiwan Region BSMI RoHS declaration . . . . . 289
Taiwan import and export contact information . . . 289