Replace A Memory Dimm; Replace An M.2 Adapter - Lenovo ThinkAgile VX1320 Hardware Replacement Manual

Hide thumbs

Advertisement

Table of Contents

Replace a memory DIMM

A node might be able to self-correct for certain memory errors, however, failed memory can lead to system
degradation and should be quickly replaced. Indications of a failed DIMM are:
• A post error on boot
• An error in XCC
• Not all memory is detected. For example, the model should have 256 GB per node and the host only
shows 240 GB
The CRUs for memory DIMMs are as follows:
Description
ThinkSystem 8GB
TruDDR4 2666MHz (1Rx8,
1.2V) ECC UDIMM
ThinkSystem 16GB
TruDDR4 2666MHz (2Rx8,
1.2V) ECC UDIMM
To replace a memory DIMM:
1. Identify the failed DIMM by either checking the event logs in UEFI setup or use the XCC web console to
browse the post event log. The event log contains information about the location of the DIMM fault.
2. Place the node in maintenance mode by following the
the
VMware Storage and Availability Technical Documents Repository
3. Power off the node and if the cable management arm is not in place, disconnect all the cables. Pull the
node chassis out of the rack.
4. Remove the top cover as described in the
.
Information Center
5. Remove the air baffle as described in
Center
.
6. Replace the memory DIMM as described in the
.
Information Center
7. Close the top cover as described in the
.
Center
8. Push the node chassis back into the rack and reconnect the cables as necessary. Power on the node.
9. Exit maintenance mode.
10. Verify that the HBA is successfully replaced:
• No error in the post event log
• No error shown in XCC
• No error shown in Lenovo XClarity Administrator and Lenovo XClarity Integrator

Replace an M.2 Adapter

An assembled M.2 backplane and M.2 drive is also known as M.2 module. Lenovo support may ask that the
M.2 module or M.2 backplane and M.2 drive be replaced.
Part number
4ZC7A08696
4ZC7A08699
Removing the top cover
Removing the air baffle
Closing the top cover
Feature code
B35J
B35K
Enter Maintenance Mode
.
procedure in the
procedure in the
DIMM Replacement
procedure in the
procedure in the
.
Chapter 3
Maximum quantity
4
4
procedure described in
ThinkSystem
ThinkSystem Information
ThinkSystem
ThinkSystem Information
Hardware replacement procedures
13

Advertisement

Table of Contents
loading

  Related Content for Lenovo ThinkAgile VX1320

This manual is also suitable for:

Thinkagile vx 1se7z58cto1ww7z58cto2ww

Table of Contents