With the drivers for the GeForce GT8600M, with the version 340.107, I can say very much, so right now, if I install the new version of the kernel of Linux, compiled by Debian, it provokes that there is blocked the whole system (fortunately, I have the SysRq activated for these things).
That’s why, always I resort to the Downgrade of the version, to which it had previously (fortunately, I always appeal this with snapshot.debian.org)
I give the report of bug of the same one, because in the version 4.16.12, it does not fail for anything. But yes in 4.16.16.
Thanks for the links @generix. Agree, it feels a bit sloppy on nVidias part if this has been a known issue for 4 months. We shouldn’t have to enable these quirks in the Linux startup parameters really.