Date: Sat, 25 Sep 2021 01:13:32 UTC
On Mon, Aug 30, 2021 at 09:32:18AM -0700, Kevin Bowling wrote: > On Sun, Aug 29, 2021 at 1:36 PM David Wolfskill <firstname.lastname@example.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@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 Sorry for the delay; finally(!) had a chance to do this (inspired, in part, by the recent update of x11/nvidia-driver). So: I used "portmaster -o x11/nvidia-driver x11/nvidia-driver-390" to replace the older driver with the current one. This was while running: FreeBSD g1-55.catwhisker.org 12.2-STABLE FreeBSD 12.2-STABLE #1138 stable/12-n233908-5c1c9f08d74: Fri Sep 24 03:32:01 PDT 2021 email@example.com:/common/S1/obj/usr/src/amd64.amd64/sys/CANARY amd64 1202508 1202508 with a ports tree at main-n559560-5bec538caeed (and all ports up-to-date). The panic was reproduced. > 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. > > 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 > .... I have not yet looked at that -- and, of course, I needed to re-replace x11/nvidia-driver with x11/nvidia-driver-390 in order to have a functioning laptop to be able to do any of that. I will copy dumps &c. to https://www.catwhisker.org/~david/FreeBSD/stable_12/n233908-5c1c9f08d74/ Peace, david -- David H. Wolfskill firstname.lastname@example.org Life is not intended to be a zero-sum game. See https://www.catwhisker.org/~david/publickey.gpg for my public key.