I want to see the pagetable that kernel manages for one of my processes. In my case PID 4680 is mapped to dhclient. So in order to view the page table I tried the following:sudo cat /proc/4680/pagemap However this command just hangs on my Ubuntu 14.04 without any output. I have tried waiting 2 minutes and then have to kill it. Is there a better way of doing this? 
Viewing pagetable for a process
kernel;virtual memory