My pc is generating nonces, when i tried to run_mine i get following message;
unable to get mining info from wallet..

What i am missing here? What is mining command?
When you have the wallet running, that will work.
Is there a way I can pause the generating plots and come back to it later without it resetting back to 0?
Not technically pause and resume, but you could always stop it then start it up again on a different range.