an NVDIMM-N has issues with the ability to read data or has bad data, the server might display an
“uncorrectable” error.
Enable this option to ensure any NVDIMM-Ns that are made visible to the operating system operate correctly.
Note that doing so increases the system boot time for each installed NVDIMM-N.
Enabling or disabling NVDIMM-N Data Integrity Checking
Procedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration
(RBSU) > System Options > Memory Operations > NVDIMM Memory Options > NVDIMM-N Data
Integrity Checking and press Enter.
2. Select a setting and press Enter.
a. Enabled—The system checks each NVDIMM-N during system boot to determine the integrity of the
data stored on the NVDIMM-N.
b. Disabled—The system does not check each NVDIMM-N during system boot to determine the integrity
of the data stored on the NVDIMM-N.
3. Press F10.
Configuring additional settings for NVDIMMs
In addition to configuring NVDIMM Memory Options when NVDIMMs are installed, you might need to change
settings for the following options. For more information, see each option description.
• Advanced Memory Protection
• QPI Snoop Configuration
• Intel Performance Monitoring Support
• Node Interleaving
• Memory Fast Training
• Extended Memory Test
• Maximum Memory Bus Frequency
• Channel Interleaving
• Power Profile
56 Enabling or disabling NVDIMM-N Data Integrity Checking
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