Hello: Following update/upgrade with amd64 jessie, the 2 GTX 680 are seen by the graphical package VMD, however, "nvidia -smi" does not respond. The GTX are used in the absence of X-server, for number crunching.
I rerun upgrading at no help. # modinfo nvidia ERROR: module nvidia not found # dpkg -l | grep nvidia root@gig64:/home/francesco# dpkg -l | grep nvidia ii glx-alternative-nvidia 0.5.1 amd64 allows the selection of NVIDIA as GLX provider ii libegl1-nvidia:amd64 340.46-3 amd64 NVIDIA binary EGL libraries ii libgl1-nvidia-glx:amd64 340.46-3 amd64 NVIDIA binary OpenGL libraries ii libnvidia-compiler:amd64 340.46-3 amd64 NVIDIA runtime compiler library ii libnvidia-eglcore:amd64 340.46-3 amd64 NVIDIA binary EGL core libraries ii libnvidia-ml1:amd64 340.46-3 amd64 NVIDIA Management Library (NVML) runtime library ii nvidia-alternative 340.46-3 amd64 allows the selection of NVIDIA as GLX provider ii nvidia-cuda-dev 6.0.37-4 amd64 NVIDIA CUDA development files ii nvidia-cuda-doc 6.0.37-4 all NVIDIA CUDA and OpenCL documentation ii nvidia-cuda-gdb 6.0.37-4 amd64 NVIDIA CUDA Debugger (GDB) ii nvidia-cuda-toolkit 6.0.37-4 amd64 NVIDIA CUDA development toolkit ii nvidia-detect 340.46-3 amd64 NVIDIA GPU detection utility ii nvidia-driver 340.46-3 amd64 NVIDIA metapackage ii nvidia-installer-cleanup 20131102+2 amd64 cleanup after driver installation with the nvidia-installer ii nvidia-kernel-common 20131102+2 amd64 NVIDIA binary kernel module support files ii nvidia-kernel-dkms 340.46-3 amd64 NVIDIA binary kernel module DKMS source ii nvidia-libopencl1:amd64 340.46-3 amd64 NVIDIA OpenCL ICD Loader library ii nvidia-modprobe 340.46-1 amd64 utility to load NVIDIA kernel modules and create device nodes ii nvidia-opencl-common 340.46-3 amd64 NVIDIA OpenCL driver ii nvidia-opencl-dev:amd64 6.0.37-4 amd64 NVIDIA OpenCL development files ii nvidia-opencl-icd:amd64 340.46-3 amd64 NVIDIA OpenCL installable client driver (ICD) ii nvidia-profiler 6.0.37-4 amd64 NVIDIA Profiler for CUDA and OpenCL ii nvidia-settings 340.46-2 amd64 tool for configuring the NVIDIA graphics driver ii nvidia-smi 340.46-3 amd64 NVIDIA System Management Interface ii nvidia-support 20131102+2 amd64 NVIDIA binary graphics driver support files ii nvidia-vdpau-driver:amd64 340.46-3 amd64 Video Decode and Presentation API for Unix - NVIDIA driver ii nvidia-visual-profiler 6.0.37-4 amd64 NVIDIA Visual Profiler for CUDA and OpenCL ii nvidia-xconfig 340.46-1 amd64 X configuration tool for non-free NVIDIA drivers ii xserver-xorg-video-nvidia 340.46-3 amd64 NVIDIA binary Xorg driver root@gig64:/home/francesco# I can't remember which nvidia driver was operating before these problems. # uname -a 3.16-3-amd64 #1 SMP Debian 3.16.5-1 x86 64 cpu family : 6 model : 62 model name : Intel(R) Core(TM) i7-4930K CPU @ 3.40GHz stepping : 4 microcode : 0x416 cpu MHz : 1237.546 cache size : 12288 KB Thanks for advice francesco pietra
