On 01/09/2017 02:09 AM, Philip Webb wrote: > 170105 Nikos Chantziaras wrote: >> On 01/05/2017 08:05 AM, wabe wrote: >>> Make sure that you have also enabled CONFIG_DRM. >>> CONFIG_DRM=y >>> CONFIG_DRM_KMS_HELPER=y >>> CONFIG_DRM_KMS_FB_HELPER=y >>> CONFIG_DRM_FBDEV_EMULATION=y >> For nvidia, these need to be all disabled. Then it should work. > I had a previous thread re Kernel 4.9.0 + Nvidia 375.26 (now stable). > I tried recompiling that kernel with DRM disabled, > & remerged Nvidia 375.26 , but X won't start. > Here are the last lines of Xorg.0.log : > > (**) ModulePath set to "/usr/lib64/opengl/nvidia,/usr/lib64/xorg/modules" > (II) The server relies on udev to provide the list of input devices. > If no devices become available, reconfigure udev or disable AutoAddDevices. > (II) Loader magic: 0x809c80 > (II) Module ABI versions: > X.Org ANSI C Emulation: 0.4 > X.Org Video Driver: 20.0 > X.Org XInput driver : 22.1 > X.Org Server Extension : 9.0 > (--) PCI:*(0:1:0:0) 10de:104a:1043:8496 rev 161, Mem @ 0xfd000000/16777216, > 0xf0000000/134217728, 0xf8000000/33554432, I/O @ 0x0000e000/128, BIOS @ > 0x????????/131072 > (II) LoadModule: "glx" > (II) Loading /usr/lib64/opengl/nvidia/extensions/libglx.so > (II) Module glx: vendor="NVIDIA Corporation" > compiled for 4.0.2, module version = 1.0.0 > Module class: X.Org Server Extension > (II) NVIDIA GLX Module 375.26 Thu Dec 8 17:59:51 PST 2016 > (==) Matched nouveau as autoconfigured driver 0 > (==) Matched nv as autoconfigured driver 1 > (==) Matched modesetting as autoconfigured driver 2 > (==) Matched fbdev as autoconfigured driver 3 > (==) Matched vesa as autoconfigured driver 4 > (==) Assigned the driver to the xf86ConfigLayout > (II) LoadModule: "nouveau" > (WW) Warning, couldn't open module nouveau > (II) UnloadModule: "nouveau" > (II) Unloading nouveau > (EE) Failed to load module "nouveau" (module does not exist, 0) > (II) LoadModule: "nv" > (WW) Warning, couldn't open module nv > (II) UnloadModule: "nv" > (II) Unloading nv > (EE) Failed to load module "nv" (module does not exist, 0) > (II) LoadModule: "modesetting" > (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so > (II) Module modesetting: vendor="X.Org Foundation" > compiled for 1.18.4, module version = 1.18.4 > Module class: X.Org Video Driver > ABI class: X.Org Video Driver, version 20.0 > (II) LoadModule: "fbdev" > (WW) Warning, couldn't open module fbdev > (II) UnloadModule: "fbdev" > (II) Unloading fbdev > (EE) Failed to load module "fbdev" (module does not exist, 0) > (II) LoadModule: "vesa" > (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so > (II) Module vesa: vendor="X.Org Foundation" > compiled for 1.18.4, module version = 2.3.4 > Module class: X.Org Video Driver > ABI class: X.Org Video Driver, version 20.0 > (II) modesetting: Driver for Modesetting Kernel Drivers: kms > (II) VESA: driver for VESA chipsets: vesa > (--) using VT number 7 > > (EE) open /dev/dri/card0: No such file or directory > (WW) Falling back to old probe method for modesetting > (EE) open /dev/dri/card0: No such file or directory > vesa: Ignoring device with a bound kernel driver > (WW) Falling back to old probe method for vesa > (EE) Screen 0 deleted because of no matching config section. > (II) UnloadModule: "modesetting" > (EE) Screen 0 deleted because of no matching config section. > (II) UnloadModule: "vesa" > (EE) Device(s) detected, but none match those in the config file. > (EE) > error: > (EE) no screens found(EE) -- final lines snipped > > Does anyone have any suggestions ? >
Questions, more info please. What are your local / global USE flags for "x11-drivers/nvidia-drivers"? Did you try setting up a "*|/etc/X11/xorg.conf.d/nvidia.conf|*" file? ------------ Reference Link : https://wiki.gentoo.org/wiki/NVidia/nvidia-drivers
