# uname -a
Linux host 2.6.32-71.el6.x86_64 #1 SMP Fri May 20 03:51:51 BST 2011 x86_64 x86_64 x86_64 GNU/Linux
# cat /etc/redhat-release
CentOS Linux release 6.0 (Final)
#yum update kernel
#yum update centos-release
# cat /etc/redhat-release
CentOS release 6.4 (Final)
# uname -a
Linux sjc3-nt2-nsdv01 2.6.32-358.23.2.el6.x86_64 #1 SMP Wed Oct 16 18:37:12 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
