Fwd: module nvidia not found / amd64 jessie
As all packages seem to be installed, I wonder whether attention should be paid to the message by the graphical VMD, while detecting the two GTX 680: CUDA error: invalid device symbol, CUDAClearDevice.cu line 62 fp -- Forwarded message -- From: Francesco Pietra chiendar...@gmail.com Date: Thu, Nov 13, 2014 at 4:27 PM Subject: module nvidia not found / amd64 jessie To: amd64 Debian debian-amd64@lists.debian.org 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-nvidia0.5.1 amd64allows the selection of NVIDIA as GLX provider ii libegl1-nvidia:amd64 340.46-3 amd64NVIDIA binary EGL libraries ii libgl1-nvidia-glx:amd64 340.46-3 amd64NVIDIA binary OpenGL libraries ii libnvidia-compiler:amd64 340.46-3 amd64NVIDIA runtime compiler library ii libnvidia-eglcore:amd64 340.46-3 amd64NVIDIA binary EGL core libraries ii libnvidia-ml1:amd64 340.46-3 amd64NVIDIA Management Library (NVML) runtime library ii nvidia-alternative340.46-3 amd64allows the selection of NVIDIA as GLX provider ii nvidia-cuda-dev 6.0.37-4 amd64NVIDIA 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 amd64NVIDIA CUDA Debugger (GDB) ii nvidia-cuda-toolkit 6.0.37-4 amd64NVIDIA CUDA development toolkit ii nvidia-detect 340.46-3 amd64NVIDIA GPU detection utility ii nvidia-driver 340.46-3 amd64NVIDIA metapackage ii nvidia-installer-cleanup 20131102+2 amd64cleanup after driver installation with the nvidia-installer ii nvidia-kernel-common 20131102+2 amd64NVIDIA binary kernel module support files ii nvidia-kernel-dkms340.46-3 amd64NVIDIA binary kernel module DKMS source ii nvidia-libopencl1:amd64 340.46-3 amd64NVIDIA OpenCL ICD Loader library ii nvidia-modprobe 340.46-1 amd64utility to load NVIDIA kernel modules and create device nodes ii nvidia-opencl-common 340.46-3 amd64NVIDIA OpenCL driver ii nvidia-opencl-dev:amd64 6.0.37-4 amd64NVIDIA OpenCL development files ii nvidia-opencl-icd:amd64 340.46-3 amd64NVIDIA OpenCL installable client driver (ICD) ii nvidia-profiler 6.0.37-4 amd64NVIDIA Profiler for CUDA and OpenCL ii nvidia-settings 340.46-2 amd64tool for configuring the NVIDIA graphics driver ii nvidia-smi340.46-3 amd64NVIDIA System Management Interface ii nvidia-support20131102+2 amd64NVIDIA binary graphics driver support files ii nvidia-vdpau-driver:amd64 340.46-3 amd64Video Decode and Presentation API for Unix - NVIDIA driver ii nvidia-visual-profiler6.0.37-4 amd64NVIDIA Visual Profiler for CUDA and OpenCL ii nvidia-xconfig340.46-1 amd64X configuration tool for non-free NVIDIA drivers ii xserver-xorg-video-nvidia 340.46-3 amd64NVIDIA 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
Re: module nvidia not found / amd64 jessie
On Thu, Nov 13, 2014 at 03:27:26PM +, Francesco Pietra wrote: 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 modinfo nvidia-current perhaps? Do you have linux-headers-`uname -r` installed (as in matching your current kernel)? If not, you won't have a module built. -- Len Sorensen # dpkg -l | grep nvidia root@gig64:/home/francesco# dpkg -l | grep nvidia ii glx-alternative-nvidia0.5.1 amd64allows the selection of NVIDIA as GLX provider ii libegl1-nvidia:amd64 340.46-3 amd64NVIDIA binary EGL libraries ii libgl1-nvidia-glx:amd64 340.46-3 amd64NVIDIA binary OpenGL libraries ii libnvidia-compiler:amd64 340.46-3 amd64NVIDIA runtime compiler library ii libnvidia-eglcore:amd64 340.46-3 amd64NVIDIA binary EGL core libraries ii libnvidia-ml1:amd64 340.46-3 amd64NVIDIA Management Library (NVML) runtime library ii nvidia-alternative340.46-3 amd64allows the selection of NVIDIA as GLX provider ii nvidia-cuda-dev 6.0.37-4 amd64NVIDIA 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 amd64NVIDIA CUDA Debugger (GDB) ii nvidia-cuda-toolkit 6.0.37-4 amd64NVIDIA CUDA development toolkit ii nvidia-detect 340.46-3 amd64NVIDIA GPU detection utility ii nvidia-driver 340.46-3 amd64NVIDIA metapackage ii nvidia-installer-cleanup 20131102+2 amd64cleanup after driver installation with the nvidia-installer ii nvidia-kernel-common 20131102+2 amd64NVIDIA binary kernel module support files ii nvidia-kernel-dkms340.46-3 amd64NVIDIA binary kernel module DKMS source ii nvidia-libopencl1:amd64 340.46-3 amd64NVIDIA OpenCL ICD Loader library ii nvidia-modprobe 340.46-1 amd64utility to load NVIDIA kernel modules and create device nodes ii nvidia-opencl-common 340.46-3 amd64NVIDIA OpenCL driver ii nvidia-opencl-dev:amd64 6.0.37-4 amd64NVIDIA OpenCL development files ii nvidia-opencl-icd:amd64 340.46-3 amd64NVIDIA OpenCL installable client driver (ICD) ii nvidia-profiler 6.0.37-4 amd64NVIDIA Profiler for CUDA and OpenCL ii nvidia-settings 340.46-2 amd64tool for configuring the NVIDIA graphics driver ii nvidia-smi340.46-3 amd64NVIDIA System Management Interface ii nvidia-support20131102+2 amd64NVIDIA binary graphics driver support files ii nvidia-vdpau-driver:amd64 340.46-3 amd64Video Decode and Presentation API for Unix - NVIDIA driver ii nvidia-visual-profiler6.0.37-4 amd64NVIDIA Visual Profiler for CUDA and OpenCL ii nvidia-xconfig340.46-1 amd64X configuration tool for non-free NVIDIA drivers ii xserver-xorg-video-nvidia 340.46-3 amd64NVIDIA 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 -- To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20141113155628.gm24...@csclub.uwaterloo.ca
Re: module nvidia not found / amd64 jessie
modinfo nvidia-current perhaps? # modinfo nvidia-current filename: /lib/modules/3.16.0-4-amd64/updates/dkms/nvidia-current.ko alias: char-major-195-* version:340.46 supported: external license:NVIDIA alias: pci:v10DEd0E00sv*sd*bc04sc80i00* alias: pci:v10DEd0AA3sv*sd*bc0Bsc40i00* alias: pci:v10DEd*sv*sd*bc03sc02i00* alias: pci:v10DEd*sv*sd*bc03sc00i00* depends:drm,i2c-core vermagic: 3.16.0-4-amd64 SMP mod_unload modversions parm: NVreg_Mobile:int parm: NVreg_ResmanDebugLevel:int parm: NVreg_RmLogonRC:int parm: NVreg_ModifyDeviceFiles:int parm: NVreg_DeviceFileUID:int parm: NVreg_DeviceFileGID:int parm: NVreg_DeviceFileMode:int parm: NVreg_RemapLimit:int parm: NVreg_UpdateMemoryTypes:int parm: NVreg_InitializeSystemMemoryAllocations:int parm: NVreg_UsePageAttributeTable:int parm: NVreg_MapRegistersEarly:int parm: NVreg_RegisterForACPIEvents:int parm: NVreg_CheckPCIConfigSpace:int parm: NVreg_EnablePCIeGen3:int parm: NVreg_EnableMSI:int parm: NVreg_MemoryPoolSize:int parm: NVreg_RegistryDwords:charp parm: NVreg_RmMsg:charp parm: NVreg_AssignGpus:charp # uname -r 3.16.0-4-amd64 is that incorrect? thanks francesco On Thu, Nov 13, 2014 at 3:56 PM, Lennart Sorensen lsore...@csclub.uwaterloo.ca wrote: On Thu, Nov 13, 2014 at 03:27:26PM +, Francesco Pietra wrote: 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 modinfo nvidia-current perhaps? Do you have linux-headers-`uname -r` installed (as in matching your current kernel)? If not, you won't have a module built. -- Len Sorensen # dpkg -l | grep nvidia root@gig64:/home/francesco# dpkg -l | grep nvidia ii glx-alternative-nvidia0.5.1 amd64allows the selection of NVIDIA as GLX provider ii libegl1-nvidia:amd64 340.46-3 amd64NVIDIA binary EGL libraries ii libgl1-nvidia-glx:amd64 340.46-3 amd64NVIDIA binary OpenGL libraries ii libnvidia-compiler:amd64 340.46-3 amd64NVIDIA runtime compiler library ii libnvidia-eglcore:amd64 340.46-3 amd64NVIDIA binary EGL core libraries ii libnvidia-ml1:amd64 340.46-3 amd64NVIDIA Management Library (NVML) runtime library ii nvidia-alternative340.46-3 amd64allows the selection of NVIDIA as GLX provider ii nvidia-cuda-dev 6.0.37-4 amd64NVIDIA 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 amd64NVIDIA CUDA Debugger (GDB) ii nvidia-cuda-toolkit 6.0.37-4 amd64NVIDIA CUDA development toolkit ii nvidia-detect 340.46-3 amd64NVIDIA GPU detection utility ii nvidia-driver 340.46-3 amd64NVIDIA metapackage ii nvidia-installer-cleanup 20131102+2 amd64cleanup after driver installation with the nvidia-installer ii nvidia-kernel-common 20131102+2 amd64NVIDIA binary kernel module support files ii nvidia-kernel-dkms340.46-3 amd64NVIDIA binary kernel module DKMS source ii nvidia-libopencl1:amd64 340.46-3 amd64NVIDIA OpenCL ICD Loader library ii nvidia-modprobe 340.46-1 amd64utility to load NVIDIA kernel modules and create device nodes ii nvidia-opencl-common 340.46-3 amd64NVIDIA OpenCL driver ii nvidia-opencl-dev:amd64 6.0.37-4 amd64NVIDIA OpenCL development files ii nvidia-opencl-icd:amd64 340.46-3 amd64NVIDIA OpenCL installable client driver (ICD) ii nvidia-profiler 6.0.37-4 amd64NVIDIA Profiler for CUDA and OpenCL ii nvidia-settings 340.46-2 amd64tool for configuring the NVIDIA graphics driver ii nvidia-smi340.46-3 amd64NVIDIA System Management Interface ii nvidia-support20131102+2 amd64NVIDIA binary graphics driver support files ii nvidia-vdpau-driver:amd64 340.46-3 amd64Video Decode and Presentation API for Unix - NVIDIA driver ii
Fwd: module nvidia not found / amd64 jessie
Sorry, I forgot: $ dpkg -s linux-headers-$(uname -r) Package: linux-headers-3.16.0-4-amd64 Status: install ok installed Priority: optional Section: kernel Installed-Size: 2235 Maintainer: Debian Kernel Team debian-ker...@lists.debian.org Architecture: amd64 Source: linux Version: 3.16.7-2 Depends: linux-headers-3.16.0-4-common (= 3.16.7-2), linux-kbuild-3.16, linux-compiler-gcc-4.8-x86 Description: Header files for Linux 3.16.0-4-amd64 This package provides the architecture-specific kernel header files for Linux kernel 3.16.0-4-amd64, generally used for building out-of-tree kernel modules. These files are going to be installed into /usr/src/linux-headers-3.16.0-4-amd64, and can be used for building modules that load into the kernel provided by the linux-image-3.16.0-4-amd64 package. Homepage: https://www.kernel.org/ I can add that the X-server and web browser are ok francesco -- Forwarded message -- From: Francesco Pietra chiendar...@gmail.com Date: Thu, Nov 13, 2014 at 4:11 PM Subject: Re: module nvidia not found / amd64 jessie To: Lennart Sorensen lsore...@csclub.uwaterloo.ca Cc: amd64 Debian debian-amd64@lists.debian.org modinfo nvidia-current perhaps? # modinfo nvidia-current filename: /lib/modules/3.16.0-4-amd64/updates/dkms/nvidia-current.ko alias: char-major-195-* version:340.46 supported: external license:NVIDIA alias: pci:v10DEd0E00sv*sd*bc04sc80i00* alias: pci:v10DEd0AA3sv*sd*bc0Bsc40i00* alias: pci:v10DEd*sv*sd*bc03sc02i00* alias: pci:v10DEd*sv*sd*bc03sc00i00* depends:drm,i2c-core vermagic: 3.16.0-4-amd64 SMP mod_unload modversions parm: NVreg_Mobile:int parm: NVreg_ResmanDebugLevel:int parm: NVreg_RmLogonRC:int parm: NVreg_ModifyDeviceFiles:int parm: NVreg_DeviceFileUID:int parm: NVreg_DeviceFileGID:int parm: NVreg_DeviceFileMode:int parm: NVreg_RemapLimit:int parm: NVreg_UpdateMemoryTypes:int parm: NVreg_InitializeSystemMemoryAllocations:int parm: NVreg_UsePageAttributeTable:int parm: NVreg_MapRegistersEarly:int parm: NVreg_RegisterForACPIEvents:int parm: NVreg_CheckPCIConfigSpace:int parm: NVreg_EnablePCIeGen3:int parm: NVreg_EnableMSI:int parm: NVreg_MemoryPoolSize:int parm: NVreg_RegistryDwords:charp parm: NVreg_RmMsg:charp parm: NVreg_AssignGpus:charp # uname -r 3.16.0-4-amd64 is that incorrect? thanks francesco On Thu, Nov 13, 2014 at 3:56 PM, Lennart Sorensen lsore...@csclub.uwaterloo.ca wrote: On Thu, Nov 13, 2014 at 03:27:26PM +, Francesco Pietra wrote: 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 modinfo nvidia-current perhaps? Do you have linux-headers-`uname -r` installed (as in matching your current kernel)? If not, you won't have a module built. -- Len Sorensen # dpkg -l | grep nvidia root@gig64:/home/francesco# dpkg -l | grep nvidia ii glx-alternative-nvidia0.5.1 amd64allows the selection of NVIDIA as GLX provider ii libegl1-nvidia:amd64 340.46-3 amd64NVIDIA binary EGL libraries ii libgl1-nvidia-glx:amd64 340.46-3 amd64NVIDIA binary OpenGL libraries ii libnvidia-compiler:amd64 340.46-3 amd64NVIDIA runtime compiler library ii libnvidia-eglcore:amd64 340.46-3 amd64NVIDIA binary EGL core libraries ii libnvidia-ml1:amd64 340.46-3 amd64NVIDIA Management Library (NVML) runtime library ii nvidia-alternative340.46-3 amd64allows the selection of NVIDIA as GLX provider ii nvidia-cuda-dev 6.0.37-4 amd64NVIDIA 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 amd64NVIDIA CUDA Debugger (GDB) ii nvidia-cuda-toolkit 6.0.37-4 amd64NVIDIA CUDA development toolkit ii nvidia-detect 340.46-3 amd64NVIDIA GPU detection utility ii nvidia-driver 340.46-3 amd64NVIDIA metapackage ii nvidia-installer-cleanup 20131102+2 amd64cleanup after driver installation with the nvidia-installer ii nvidia-kernel-common 20131102+2 amd64NVIDIA binary kernel module support files ii nvidia-kernel-dkms340.46-3 amd64
Re: Fwd: module nvidia not found / amd64 jessie
Hi franceso, I am checking the necessary packagaes by module-assistant. It is the easiest way. Try it out. Install package module-assistant , start with m-a, and then go through the 4 steps (update, prepare etc.) Nice tool, and is helping much. Good luck Hans # uname -r 3.16.0-4-amd64 is that incorrect? thanks francesco -- To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/19668697.DcGUzMrqmE@protheus2
Re: Fwd: module nvidia not found / amd64 jessie
Hi Hans: From years I no more use what you suggest, I rather use the automatic system of Debian. It has always worked fine at any update/upgrade/restart, even at pciexpress 3.0, like in my system. Perhaps the testing (jessie) update/upgrade has introduced a temporary bug. If so, other users will claim problems. If not, I do not understand what happened. I do not have another machine with this config. francesco On Thu, Nov 13, 2014 at 6:10 PM, Hans hans.ullr...@loop.de wrote: Hi franceso, I am checking the necessary packagaes by module-assistant. It is the easiest way. Try it out. Install package module-assistant , start with m-a, and then go through the 4 steps (update, prepare etc.) Nice tool, and is helping much. Good luck Hans # uname -r 3.16.0-4-amd64 is that incorrect? thanks francesco -- To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/19668697.DcGUzMrqmE@protheus2
Re: Fwd: module nvidia not found / amd64 jessie
On Thu, Nov 13, 2014 at 06:10:24PM +0100, Hans wrote: Hi franceso, I am checking the necessary packagaes by module-assistant. It is the easiest way. Try it out. Install package module-assistant , start with m-a, and then go through the 4 steps (update, prepare etc.) Nice tool, and is helping much. Nice, but dkms is much less work and appears to have worked. -- Len Sorensen -- To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20141113222701.gn24...@csclub.uwaterloo.ca
Re: Fwd: module nvidia not found / amd64 jessie
On Thu, Nov 13, 2014 at 04:33:26PM +, Francesco Pietra wrote: Sorry, I forgot: $ dpkg -s linux-headers-$(uname -r) Package: linux-headers-3.16.0-4-amd64 Status: install ok installed Priority: optional Section: kernel Installed-Size: 2235 Maintainer: Debian Kernel Team debian-ker...@lists.debian.org Architecture: amd64 Source: linux Version: 3.16.7-2 Depends: linux-headers-3.16.0-4-common (= 3.16.7-2), linux-kbuild-3.16, linux-compiler-gcc-4.8-x86 Description: Header files for Linux 3.16.0-4-amd64 This package provides the architecture-specific kernel header files for Linux kernel 3.16.0-4-amd64, generally used for building out-of-tree kernel modules. These files are going to be installed into /usr/src/linux-headers-3.16.0-4-amd64, and can be used for building modules that load into the kernel provided by the linux-image-3.16.0-4-amd64 package. Homepage: https://www.kernel.org/ I can add that the X-server and web browser are ok It seems you have the module. Is it loaded? lsmod | grep nvidia -- Len Sorensen -- To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20141113222738.go24...@csclub.uwaterloo.ca
Re: Fwd: module nvidia not found / amd64 jessie
Nice, but dkms is much less work and appears to have worked. Yes, you are right. Should have told, I use m-a just for checking, if I have installed all necessary packages. DKMS will after it work automatically for me building the modules. Hans -- To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/10350764.cymspXMgBC@protheus2
Re: Fwd: module nvidia not found / amd64 jessie
lsmod |grep nvidia nvidia 10503579 44 drm 249955 4 nvidia i2c_core 46012 3 drm,i2c_i801,nvidia However, the command to activate the GPUs does not work because bash does not recognize nvidia-smi. At this point I wonder whether this is a problem of the terminal rather than of nvidia. francesco On Thu, Nov 13, 2014 at 10:27 PM, Lennart Sorensen lsore...@csclub.uwaterloo.ca wrote: On Thu, Nov 13, 2014 at 04:33:26PM +, Francesco Pietra wrote: Sorry, I forgot: $ dpkg -s linux-headers-$(uname -r) Package: linux-headers-3.16.0-4-amd64 Status: install ok installed Priority: optional Section: kernel Installed-Size: 2235 Maintainer: Debian Kernel Team debian-ker...@lists.debian.org Architecture: amd64 Source: linux Version: 3.16.7-2 Depends: linux-headers-3.16.0-4-common (= 3.16.7-2), linux-kbuild-3.16, linux-compiler-gcc-4.8-x86 Description: Header files for Linux 3.16.0-4-amd64 This package provides the architecture-specific kernel header files for Linux kernel 3.16.0-4-amd64, generally used for building out-of-tree kernel modules. These files are going to be installed into /usr/src/linux-headers-3.16.0-4-amd64, and can be used for building modules that load into the kernel provided by the linux-image-3.16.0-4-amd64 package. Homepage: https://www.kernel.org/ I can add that the X-server and web browser are ok It seems you have the module. Is it loaded? lsmod | grep nvidia -- Len Sorensen
Fwd: Fwd: module nvidia not found / amd64 jessie
# nvidia-smi -L bash: nvidia-smi: command not found # nvidia-smi bash: nvidia-smi: command not found -- Forwarded message -- From: Francesco Pietra chiendar...@gmail.com Date: Fri, Nov 14, 2014 at 7:33 AM Subject: Re: Fwd: module nvidia not found / amd64 jessie To: Lennart Sorensen lsore...@csclub.uwaterloo.ca Cc: amd64 Debian debian-amd64@lists.debian.org lsmod |grep nvidia nvidia 10503579 44 drm 249955 4 nvidia i2c_core 46012 3 drm,i2c_i801,nvidia However, the command to activate the GPUs does not work because bash does not recognize nvidia-smi. At this point I wonder whether this is a problem of the terminal rather than of nvidia. francesco On Thu, Nov 13, 2014 at 10:27 PM, Lennart Sorensen lsore...@csclub.uwaterloo.ca wrote: On Thu, Nov 13, 2014 at 04:33:26PM +, Francesco Pietra wrote: Sorry, I forgot: $ dpkg -s linux-headers-$(uname -r) Package: linux-headers-3.16.0-4-amd64 Status: install ok installed Priority: optional Section: kernel Installed-Size: 2235 Maintainer: Debian Kernel Team debian-ker...@lists.debian.org Architecture: amd64 Source: linux Version: 3.16.7-2 Depends: linux-headers-3.16.0-4-common (= 3.16.7-2), linux-kbuild-3.16, linux-compiler-gcc-4.8-x86 Description: Header files for Linux 3.16.0-4-amd64 This package provides the architecture-specific kernel header files for Linux kernel 3.16.0-4-amd64, generally used for building out-of-tree kernel modules. These files are going to be installed into /usr/src/linux-headers-3.16.0-4-amd64, and can be used for building modules that load into the kernel provided by the linux-image-3.16.0-4-amd64 package. Homepage: https://www.kernel.org/ I can add that the X-server and web browser are ok It seems you have the module. Is it loaded? lsmod | grep nvidia -- Len Sorensen
