Originally Posted by hari.g
This is hari i have a small doubt about aix operating system.
what is the difference between 32bit and 64bit kernel and how to which kernel is running in my operating system.
This would be better suited for the AIX forum, rather than "Linux-Newbie"
One is for 32bit machines, the other is for 64 bit machines. And type in "uname -a" at a prompt, or run smitty, and look at it through there. Contact IBM support if you have more "doubts".