When I use procstack <processid> this is what I get:
procstack: <processid> is not a process
What is the definition of an AIX process? Isn't everything that the ps -ef command shows, a process?
Not necessarily. Not intimately familiar with AIX but I've seen special kernel "processes" listed by ps on other systems.
please post this output. Are you 100% the PID exists?
ps -p <pid> -f
It does give me a process name for the command, but when I use the same process id as argument to the procstack command, it says not a process?
Yes, but what is it?
Well, found /proc was not mounted!!!!! 