On Mon, Aug 28, 2017 at 6:30 PM, IceAmber <iceamber2...@gmail.com> wrote: > here is the result > > iceamber@localhost:~ $ lsmod | grep nouveau > nouveau 1507328 2 > i2c_algo_bit 16384 1 nouveau > drm_kms_helper 118784 1 nouveau > ttm 77824 1 nouveau > drm 282624 5 nouveau,ttm,drm_kms_helper > agpgart 32768 3 nouveau,ttm,drm > led_class 16384 3 input_leds,hid_sony,nouveau > >
Your nouveau kernel driver seems to be OK. That's good news. The bad news is we're back to square one. It was glxinfo, which is a part of x11-apps/mesa-progs, that generated the original error message. So, perhaps, it is a mesa problem. Can you please try this command line and see what it outputs: LIBGL_DEBUG=verbose glxgears
