Am 01.07.2014 23:42, schrieb Lists: >>> /lib/modules/2.6.32-431.11.2.el6.x86_64/kernel/drivers/edac/i7core_edac.ko > model name : Intel(R) Pentium(R) CPU G2020 @ 2.90GHz Try the i7core_edac module. If that does not fit there is no EDAC support for your Ivy Bridge generation CPU with the build-in memory controller. Alexander