That's seems good to me.
Don't worry for you plots file at 0b, the size grow with time (that was the same for me)
You can mine during plotting, no problem, but mining on the same computer you're plotting, extend the plotting time. it was my case
Well, window with what I assume was plotting disappeared after like 2 minutes or so... Now I get this reading error in between...
{"baseTarget":"5396057","height":"10014","generationSignature":"f7d13aadb8bf90c3
b441f03ed1c5035e2cd188883dc969d367fa2f303b8f6e20"}
{"baseTarget":"5508717","height":"10015","generationSignature":"a09a9235b7fd0c6f
6d1fcd7dcdfc29f08b31ec79db70bbac25a0749d4fae7e89"}
[b]Error reading file: 15824473913678550981_2_2400000_2000[/b]
{"baseTarget":"5508717","height":"10015","generationSignature":"a09a9235b7fd0c6f
6d1fcd7dcdfc29f08b31ec79db70bbac25a0749d4fae7e89"}
{"baseTarget":"5508717","height":"10015","generationSignature":"a09a9235b7fd0c6f
6d1fcd7dcdfc29f08b31ec79db70bbac25a0749d4fae7e89"}
IS this the way it is supposed to be?