On 2/16/2014 9:38 PM, Joseph Godino wrote: > I noticed that my CentOS 6.5 system reports that I only have about 10.9 > GiB of RAM when I actually have 16384M. I have already tried adding > mem=xxM to the end of the kernel line in grub.conf. The result is the > same. Any suggestions? this is a 64bit system? where are you getting that memory report from, the `free` command ? dmidecode -t 17 #should list all the memory DIMMs in the system. I'd also watch the bootup messages (or review them with dmesg shortly after the system has started). -- john r pierce 37N 122W somewhere on the middle of the left coast