SAP Knowledge Base Article - Preview

3445404 - "There are devices found that indicate the usage of CXL memory connections" when running HCMT checks

Symptom

When running the HANA Hardware and Cloud Measurement Tools (HCMT), the following warning is raised in the Measurement Details for PciDevices section:

"There are devices found that indicate the usage of CXL memory connections. Note that CXL is not supported for HANA TDI or Appliance deployments. If the devices in question are not enabled, you may disregard this warning."


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Environment

SAP HANA, platform edition

Product

SAP HANA, platform edition all versions

Keywords

HCMT, CXL devices, PCI device list , KBA , HAN-HCO , HANA Hardware & Cloud Optimization Tool , Problem

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