388-Memory Failure – Uncorrectable Memory Error
388-Memory Failure – Uncorrectable Memory Error – The failed memory module could not be determined. Action: Inspect the IML for another event that may indicate what memory module has failed.
An uncorrectable error occurred on a DIMM or NVDIMM.
Review the Integrated Management Log for information on which DIMM or NVDIMM failed.
For more information, see "Integrated Management Log" in the HPE ProLiant Gen9 Troubleshooting Guide, Volume I on the Hewlett Packard Enterprise website.