Re: ETA for nV GeForce GTX 675M w/2GB
Yes, it's using the bumblebee-provided file (identical to what you quoted). I've tried DFP, CRT, DFP-0, CRT-0, etc., in that file and they all have the same result. (I get a different error if I put something bogus in there, like DP1, so I know it's reading the file.)
There is an issue being tracked in the bumblebee forums just like mine, so I'm not alone here.
I recall reading once that there was a different nvidia option for running headless, but that it was only available for quadro cards. I can't find that option in the docs now, though.