Tenho o desktop HP Elite 800 G2 com o Ubuntu 16.04.3 de 64 bits com a placa gráfica NVIDIA "GeForce GT 730".
$ lshw -numeric -C display
*-display UNCLAIMED description: VGA
compatible controller product: GK208 [GeForce GT 730] [10DE:1287]
vendor: NVIDIA Corporation [10DE]
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pci express vga_controller bus_master cap_list configuration: latency=0
resources:
memory:db000000-dbffffff
memory:d0000000-d7ffffff
memory:d8000000-d9ffffff
ioport:3000(size=128)
memory:dc080000-dc0fffff
*-display description: VGA
compatible controller product: Sky Lake
Integrated Graphics [8086:1912] vendor: Intel Corporation [8086]
physical id: 2
bus info: pci@0000:00:02.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: pci express msi pm vga_controller bus_master cap_list configuration: driver=i915 latency=0
resources: irq:129
memory:da000000-daffffff
memory:c0000000-cfffffff
ioport:4000(size=64)
$ apt-get install cuda
Install: cuda-libraries-9-1:amd64 (9.1.85-1, automatic),
cuda-gpu-library-advisor-9-1:amd64 (9.1.85-1, automatic),
cuda-command-line-tools-9-1:amd64 (9.1.85-1, automatic),
cuda-visual-tools-9-1:amd64 (9.1.85-1, automatic),
cuda-9-1:amd64 (9.1.85-1, automatic),
cuda-driver-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-runtime-9-1:amd64 (9.1.85-1, automatic),
cuda-curand-dev-9-1:amd64 (9.1.85-1, automatic),
libcuda1-387:amd64 (387.34-0ubuntu0~gpu16.04.2, automatic),
nvidia-modprobe:amd64 (387.26-0ubuntu1, automatic),
cuda-drivers:amd64 (387.26-1, automatic),
cuda-cuobjdump-9-1:amd64 (9.1.85-1, automatic),
cuda-nvgraph-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-nvgraph-9-1:amd64 (9.1.85-1, automatic),
cuda-cudart-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-license-9-1:amd64 (9.1.85-1, automatic),
cuda-demo-suite-9-1:amd64 (9.1.85-1, automatic),
cuda-cusparse-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-samples-9-1:amd64 (9.1.85-1, automatic),
cuda-curand-9-1:amd64 (9.1.85-1, automatic),
cuda-npp-9-1:amd64 (9.1.85-1, automatic),
cuda-cufft-9-1:amd64 (9.1.85-1, automatic),
cuda-nvdisasm-9-1:amd64 (9.1.85-1, automatic),
nvidia-387-dev:amd64 (387.34-0ubuntu0~gpu16.04.2, automatic),
cuda-cusparse-9-1:amd64 (9.1.85-1, automatic),
libglu1-mesa-dev:amd64 (9.0.0-2.1, automatic),
cuda-cusolver-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-npp-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-nvvp-9-1:amd64 (9.1.85-1, automatic),
cuda-tools-9-1:amd64 (9.1.85-1, automatic),
cuda-cupti-9-1:amd64 (9.1.85-1, automatic),
cuda-nvtx-9-1:amd64 (9.1.85-1, automatic),
cuda-cublas-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-cublas-9-1:amd64 (9.1.85-1, automatic),
cuda-cusolver-9-1:amd64 (9.1.85-1, automatic),
cuda-cudart-9-1:amd64 (9.1.85-1, automatic),
cuda-gdb-9-1:amd64 (9.1.85-1, automatic),
cuda-nvprune-9-1:amd64 (9.1.85-1, automatic),
cuda-cufft-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-nvml-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-toolkit-9-1:amd64 (9.1.85-1, automatic),
cuda-nvrtc-9-1:amd64 (9.1.85-1, automatic),
cuda-misc-headers-9-1:amd64 (9.1.85-1, automatic),
cuda-compiler-9-1:amd64 (9.1.85-1, automatic),
cuda-nvrtc-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-nsight-9-1:amd64 (9.1.85-1, automatic),
freeglut3-dev:amd64 (2.8.1-2, automatic),
cuda:amd64 (9.1.85-1),
cuda-documentation-9-1:amd64 (9.1.85-1, automatic),
cuda-memcheck-9-1:amd64 (9.1.85-1, automatic),
nvidia-opencl-icd-387:amd64 (387.34-0ubuntu0~gpu16.04.2, automatic),
cuda-nvcc-9-1:amd64 (9.1.85-1, automatic),
nvidia-387:amd64 (387.34-0ubuntu0~gpu16.04.2, automatic),
cuda-libraries-dev-9-1:amd64 (9.1.85-1, automatic),
cuda-nvprof-9-1:amd64 (9.1.85-1, automatic),
nvidia-settings:amd64 (390.12-0ubuntu0~gpu16.04.1, automatic)
Depois de receber as atualizações mais recentes dos sites do Ubuntu.
O sistema está sendo executado no modo de baixo gráfico após a reinicialização.
Eu tentei todas as respostas anteriores da comunidade usando o apt-get ou o driver NVIDIA direto para a instalação de todas as versões, mas nada funciona.
O erro no Xorg.0.log é dado abaixo:
[ 49.889] (II) LoadModule: "nvidia"
[ 49.889] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so
[ 49.890] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 49.890] compiled for 4.0.2, module version = 1.0.0
[ 49.890] Module class: X.Org Video Driver
[ 49.890] (II) LoadModule: "nouveau"
[ 49.890] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 49.890] (II) Module nouveau: vendor="X.Org Foundation"
[ 49.890] compiled for 1.19.3, module version = 1.0.14
.
.
.
36.321] (EE) Backtrace:
[ 36.324] (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x5604ca488e1e]
[ 36.324] (EE) 1: /usr/lib/xorg/Xorg (0x5604ca2d7000+0x1b5b89) [0x5604ca48cb89]
[ 36.324] (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fcaed644000+0x11390) [0x7fcaed655390]
[ 36.324] (EE) 3: /usr/lib/xorg/Xorg (RRProviderAutoConfigGpuScreen+0x42) [0x5604ca3f6132]
[ 36.324] (EE) 4: /usr/lib/xorg/Xorg (InitOutput+0x5bd) [0x5604ca36fb2d]
[ 36.324] (EE) 5: /usr/lib/xorg/Xorg (0x5604ca2d7000+0x581a6) [0x5604ca32f1a6]
[ 36.324] (EE) 6: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fcaed29a830]
[ 36.324] (EE) 7: /usr/lib/xorg/Xorg (_start+0x29) [0x5604ca319329]
[ 36.324] (EE)
[ 36.324] (EE) Segmentation fault at address 0x130
[ 36.324] (EE)
Fatal server error:
[ 36.324] (EE) Caught signal 11 (Segmentation fault). Server aborting
Alguém pode me ajudar a configurar a placa gráfica NVIDIA para configurações de exibição do Ubuntu?