Rick wrote:
In article 12768.4492654682$1236586039@news.gmane.org, Sorin Srbu centos@centos.org wrote:
If the motherboard supports dual-channel configs, one might want to take care how one distributes the different mem-sticks in the banks. Eg the 2GB-sticks in bank 1 and 3 and the 4GB-sticks in banks 2 and 4.
Well, yeah, of course. But even if I got that wrong, the 4GB alone did not work in the same slots the 2GB sticks were in.
What was the result of running memtest86 from the CentOS install DVD (or any of various other sources)?