On Tue, 16 Jun 2020 22:51:00 -0400 "Mikhail T." <m...@aldan.algebra.com> wrote: > Hello! > > I'm trying to get an OpenGL-using (Qt5-based) Linux application off the > ground on FreeBSD-12.1-STABLE/amd64, and it is dying early on because of > OpenGL errors. > > The machine has an NVidia card, driven by the nvidia-driver-390. The > port is compiled with the Linux option on. > > I also installed the x11/linux-nvidia-libs-390 port. > > The native glxinfo (installed by the mesa-demos port) works fine: > > name of display: :0 > display: :0 screen: 0 > direct rendering: Yes > server glx vendor string: NVIDIA Corporation > server glx version string: 1.4 > ... > > and glxgears spin as fast as expected. > > However, the Linux glxinfo (installed by the linux-c7-glx-utils) fails with: > > name of display: :0 > X Error of failed request: BadValue (integer parameter out of range > for operation) > Major opcode of failed request: 154 (GLX) > Minor opcode of failed request: 24 (X_GLXCreateNewContext) > Value in failed request: 0x0 > Serial number of failed request: 41 > Current serial number in output stream: 42 > > The customary Linux filesystems are mounted: > > linprocfs on /compat/linux/proc (linprocfs, local) > fdescfs on /dev/fd (fdescfs) > linsysfs on /compat/linux/sys (linsysfs, local) > > What's wrong? Thank you! Yours,
The Linux graphics stack has switched to libglvnd while the FreeBSD stack has not so I don't know if Linux libglvnd can figure which stack, mesa or nvidia, it has to load. Try deleting /compat/linux/usr/lib/libGLX_system.so.0 or making it a symlink to /compat/linux/usr/lib/libGLX_nvidia.so.0 or try deleting linux-c7-dri package. _______________________________________________ freebsd-emulation@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-emulation To unsubscribe, send any mail to "freebsd-emulation-unsubscr...@freebsd.org"
