I note that vanilla chrome binary downloaded from upstream also hits failures to find nvidia-drm and friends (but does give me a usable browser, with video chat etc.)
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to open nvidia-drm: /usr/lib/dri/nvidia-drm_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
failed to load driver: nvidia-drm
MESA-LOADER: failed to open kms_swrast: /usr/lib/dri/kms_swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
failed to load swrast driver
I note that vanilla chrome binary downloaded from upstream also hits failures to find nvidia-drm and friends (but does give me a usable browser, with video chat etc.)
MESA-LOADER: failed to retrieve device information dri/nvidia- drm_dri. so: cannot open shared object file: Permission denied (search paths /usr/lib/ x86_64- linux-gnu/ dri:\$$ {ORIGIN} /dri:/usr/ lib/dri, suffix _dri) dri/kms_ swrast_ dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/ x86_64- linux-gnu/ dri:\$$ {ORIGIN} /dri:/usr/ lib/dri, suffix _dri) dri/swrast_ dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/ x86_64- linux-gnu/ dri:\$$ {ORIGIN} /dri:/usr/ lib/dri, suffix _dri)
MESA-LOADER: failed to open nvidia-drm: /usr/lib/
failed to load driver: nvidia-drm
MESA-LOADER: failed to open kms_swrast: /usr/lib/
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast: /usr/lib/
failed to load swrast driver