Table Of Contents - Lenovo ThinkAgile CP Hardware Part Replacement And Component Maintenance Procedures

Contents
Figures . . . . . . . . . . . . . . . . . . iii
Tables . . . . . . . . . . . . . . . . . . v
Chapter 1. ThinkAgile CP Overview . . . 1
ThinkAgile CP4000 series overview . . . . . . . . 4
ThinkAgile CP6000 series overview . . . . . . . . 7
ThinkAgile CP solution components . . . . . . .
Storage block parts list . . . . . . . . . .
Compute block parts list . . . . . . . . .
Power cords . . . . . . . . . . . . . .
Chapter 2. Roles and
responsibilities . . . . . . . . . . . . . 15
Chapter 3. Installation Guidelines . . . 19
System reliability guidelines . . . . . . . . . .
Working inside the solution with the power on . . .
Handling static-sensitive devices . . . . . . . .
Chapter 4. Managing Support
Mode . . . . . . . . . . . . . . . . . . 23
Enable Support Mode in the Cloud Controller . . .
Access the customer's system via Support
Mode . . . . . . . . . . . . . . . . . . .
Place a support file on the storage or compute
node . . . . . . . . . . . . . . . . . . .
Disable Support Mode in the Cloud Controller . . .
Chapter 5. Part replacement and
maintenance procedures . . . . . . . 29
Storage block maintenance procedures . . . . .
Storage block component indicators . . . . .
Shutting off a storage controller . . . . . . .
Trigger manual storage HA. . . . . . . . .
Shutting down the storage block . . . . . .
Replacing storage block hardware . . . . . . .
Replacing storage network cables or
transceivers . . . . . . . . . . . . . .
Hot-swap drive replacement . . . . . . . .
Hot-swap power supply replacement . . . .
Hot-swap storage controller replacement . . .
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Enclosure replacement . . . . . . . . . .
Complete the parts replacement . . . . . .
Compute block maintenance procedures . . . . .
Shutting off a compute node . . . . . . . .
Migrating VMs from a compute node. . . . .
Migrate a VM between compute nodes . . . .
Replacing compute block hardware . . . . . . .
10
Hardware replacement procedures . . . . .
10
Replace compute network cables . . . . . .
12
Enable or Disable Maintenance Mode . . . .
14
Hot-swap drive replacement . . . . . . . .
Hot-swap power supply replacement . . . .
Fan replacement
EIOM replacement . . . . . . . . . . . . 107
DIMM replacement. . . . . . . . . . . . 110
20 Compute node replacement . . . . . . . . 118
20 Replace the SD530 system board . . . . . . 120
21 Replace the compute enclosure. . . . . . . 120
Interconnect switch maintenance procedures . . . 121
Power off the interconnect switch in an SS-V3
environment . . . . . . . . . . . . . . 121
23
Make the secondary interconnect switch the
primary interconnect . . . . . . . . . . . 121
24
Recovering from DNS misconfiguration. . . . 124
Interconnect parts replacement procedures . . . . 126
26
Replace the interconnect switch . . . . . . 126
28
Cabling a single-interconnect
configuration . . . . . . . . . . . . . . 134
Cabling a dual-interconnect configuration . . . 138
Replacing a cable between two interconnect
29
switches . . . . . . . . . . . . . . . . 142
29
Hardware management network cable
replacement . . . . . . . . . . . . . . 142
34
Management switch maintenance procedures
34
(optional) . . . . . . . . . . . . . . . . . 143
35
Replacing the management switch
36
(optional). . . . . . . . . . . . . . . . 143
Hardware management network cable
36
replacement . . . . . . . . . . . . . . 149
36
62
Chapter 6. Licensing
70 considerations . . . . . . . . . . . . . 151
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