Interesting. This isn’t some odd shaped DIMM. You are just getting a failed read from the register. So trying to decode all-ones. I’ll try to look at the full log you linked when I’m on a computer instead of a phone. > [ 4.032335] EDAC DEBUG: skx_get_dimm_attr: bad ranks = 3 (raw=0xffffffff) > [ 4.032337] EDAC DEBUG: skx_get_dimm_attr: bad rows = 7 (raw=0xffffffff) > [ 4.032338] EDAC DEBUG: skx_get_dimm_attr: bad cols = 3 (raw=0xffffffff)
