Lenovo System x3850 X6 - Page 1979

order of installation for
memory mirroring in independent memory mode 54
order of installation for independent memory mode 53
order of installation for lockstep memory mode 57
removing 246
replacing 247–248
DIMMs, eXFlash
installation and requirements 50
DIMMs, supported
overview 46
display problems 181
DMI/SMBIOS data
updating 140
DMI/SMBIOS data, updating
locally using keyboard controller style 141
locally using LAN over USB 141
remotely over a LAN 142
documentation
using 1952
documentation, related 4
documentation, updated
finding 5
drive
hot-swap SAS/SATA
removing 238
drive backplane
configuration for 4 drives 71
configurations for 12 drives 75
configurations for 16 drives 76
configurations for 8 drives 73
for 4x2.5-inch drives 69
for 8x1.8-inch drives 70
supported configurations 69
drive backplane assembly, 4x2.5-inch hot-swap
installing 113
drive backplane assembly, 4x2.5-inch NVMe PCIe Gen3 solid
state drive backplane
installing 115
drive backplane assembly, 8x1.8-inch hot-swap
installing 111–112
drive backplane configurations
supported SAS/SATA 70
drive backplanes, installation 111
drive, 1.8-inch hot-swap
replacing 240
SCSI
installing 76
removing 238
drive, 2.5-inch hot-swap
replacing 240
SCSI 238
installing 76
drive, hot-swap
removing 238
replacing 240
SAS/SATA IDs 67
drive, installing a hot-swap 240
drives 13
installing 66
overview 66
drives, SAS/SATA
hot-swap 76
DSA
program, overview 164
DSA data
how to send to Lenovo 44
DSA event log 162
DSA log 12
DSA messages 164
DSA Portable 150, 165
DSA Preboot 151, 165
DSA Preboot diagnostic program 12
DSA Preboot diagnostic programs
running 166
DSA test log
viewing 166
DSA, sending data 1952
Dynamic System Analysis (DSA) Preboot diagnostics
program 12
E
electrical input 10
electronic emission Class A notice 1958
Electronic Service Agent 167
embedded hypervisor
using 138
enabling
Features on Demand Ethernet software 139
Features on Demand Ethernet software upgrade key 139
Features on Demand RAID software 139
the service advisor feature 167
energy management 12
environment 10
environmental information, system 27
error code, locating the UEFI/POST error code 1925
error codes and messages 168
diagnostic 164
IMM2 475
UEFI/POST 1925
error logs
clearing 163
viewing 162
error messages, IMM2 475
error symptoms
connectivity problems 171
general 173
hard disk drive 173
hypervisor flash device 177
keyboard, non-USB 179
memory 180
microprocessor 181
monitor 181
mouse, non-USB 179
network connectivity problems 183
observable problems 184
optional devices 187
pointing device, non-USB 179
power 187
serial port 189
server startup problem 191
ServerGuide 189
software 193
USB port 193
errors
format, diagnostic code 166
power supply LEDs 158
Ethernet 15
controller
troubleshooting 194
link status LED 32
systems-management connector 33
Ethernet activity
LED 32
Ethernet adapter slot 32
Ethernet adapter, replacing 265
ethernet adapters supported 88
Ethernet adapters supported on the server 88
Ethernet connector 32
Ethernet controller
configuring 139
Ethernet controller problems
solving 194
Ethernet software key
Features on Demand 139
Ethernet support 14
European Union EMC Directive conformance statement 1958
event log, DSA 162
© Copyright Lenovo 2014, 2019
1965