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CAUTION:
Failure to properly handle DIMMs can damage the DIMM components and the system board connector.
For more information, see the DIMM handling guidelines in the troubleshooting guide for your product
on the Hewlett Packard Enterprise website:
• HPE ProLiant Gen10 (
http://www.hpe.com/info/proliantgen10-docs
)
• HPE Synergy (
http://www.hpe.com/info/synergy-troubleshooting
)
When the NVDIMM-N DRAM contains the only copy of restored data, perform the following procedure to
recover the information:
Procedure
1.
Copy the data from the NVDIMM to some other storage device (such as SSD, HDD, or another
NVDIMM) as soon as possible (before cold reset or power loss).
2.
3.
4.
Place the compute module on a flat, level work surface.
5.
.
6.
.
IMPORTANT:
Flip the DIMM baffle on top of the heatsink. Leave the Smart Storage Battery installed and on the
baffle when accessing the right DIMM baffle.
See "
" to identify DIMMs installed in the compute module.
7.
Observe the NVDIMM LEDs. Do not remove an NVDIMM when any NVDIMM LED in the system is
illuminated.
8.
.
9.
Install a replacement NVDIMM-N.
10.
Install any components removed to access the DIMM slots and the HPE Smart Storage Battery.
11.
Install the access panel.
12.
Install the compute module in the rack.
13.
Power up the compute module.
14.
Sanitize the replacement NVDIMM.
15.
Copy the data from the storage device to the NVDIMM-N.
Configuring the compute module for NVDIMMs
After installing NVDIMMs, configure the compute module for NVDIMMs. For information on configuring
settings for NVDIMMs, see the
HPE 16GB NVDIMM User Guide
on the Hewlett Packard Enterprise website
(
http://www.hpe.com/info/nvdimm-docs
).
The compute module can be configured for NVDIMMs using either of the following:
44
Configuring the compute module for NVDIMMs
Summary of Contents for Synergy 480 Gen10 series
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