On Mon, Aug 30, 2021 at 09:32:18AM -0700, Kevin Bowling wrote: > On Sun, Aug 29, 2021 at 1:36 PM David Wolfskill <david_at_catwhisker.org> wrote: > > > > On Sun, Aug 29, 2021 at 01:32:19PM -0700, Kevin Bowling wrote: > > > See if it is reproducible with a 13 or main kernel, there is a locking change > > > which may interact differently on the different branches so that would > > > be a good thing to know. This may need nvidia help since the error > > > seems to be deeper in the blob, they have a support forum where you > > > can link your report to start that. > > > > I had encountered (very!) similar results on > > head_at_main-n248984-08b9cc316a31 (from yesterday), so I believe it is thus > > reproducible. > > Can you attempt to build run it with this in your make.conf: > WITH_DEBUG_PORTS=x11/nvidia-driver Yes, but not until (much) later today: I use the laptop for access to work (among many other things). > Just as a sanity check please make sure you are building the port > against the exact kernel sources that will be booted with the above. I always do, for each kernel (stable/12, stable/13, and head), via PORTS_MODULES+=x11/nvidia-driver-390 (which used to read "PORTS_MODULES+=x11/nvidia-driver") in /etc/src.conf. > If there's a chance the shim code is involved we have a shot at doing > something or finding a better lead. Otherwise your best bet is to > report it to nvidia support forum. There is a report of a successful > outcome on a Kepler architecture card so it seems you are encountering > a more specific bug than HW generation and I'm not sure what to expect > yet. :-} > https://forums.developer.nvidia.com/c/gpu-graphics/freebsd-solaris/147 > ... Thanks! Peace, david -- David H. Wolfskill david_at_catwhisker.org Life is not intended to be a zero-sum game. See https://www.catwhisker.org/~david/publickey.gpg for my public key.
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