The error message guides you to reseat the RAM sticks. This fix is helpful if the RAM sticks are not making proper contact with the RAM slots or are dirty. For this ...
Part 2 of this series covered the user-space tooling stack—cxl, ndctl, daxctl, numactl, lspci, and setpci—and walked the boot path from power-on through DRAM training, DVSEC and HDM reporting, decode ...