In article m3vdqkeflz.fsf@luke.xen.prgmr.com, Luke S Crawford centos@centos.org wrote:
Have you tried memtest86?
No, but if that was the problem it wouldn't have failed the same way each time.
I finally got some time to deal with this today. I tried several more things and finally made it work by installing a BIOS update.
Sure feals nice to have that memory installed. ;)