I recently updated to 18.04 . My laptop has an Optimus configuration so both Nvidia and Intel cards. I could not get past the login screen of Gnome using Xorg. The mouse and screen would freeze. I found that by deleting xorg.conf that I could then login. If I tried generating an xorg.conf file with nvidia-xconfig . This xorg.conf file would again freeze my login attempts soI would again delete the xorg.conf file. My problem is that nvidia-settings and Gnome settings now do not see a second attached monitor. Xorg is using the the files in /usr/share/X11/xorg.conf.d/ to load. Below is my gpu-manager.log file .
last_boot_file: /var/lib/ubuntu-drivers-common/last_gfx_boot new_boot_file: /var/lib/ubuntu-drivers-common/last_gfx_boot can't access /opt/amdgpu-pro/bin/amdgpu-pro-px Looking for nvidia modules in /lib/modules/4.15.0-22-generic/updates/dkms Found nvidia module: nvidia-modeset.ko Looking for amdgpu modules in /lib/modules/4.15.0-22-generic/updates/dkms Is nvidia loaded? yes Was nvidia unloaded? no Is nvidia blacklisted? no Is intel loaded? yes Is radeon loaded? no Is radeon blacklisted? no Is amdgpu loaded? no Is amdgpu blacklisted? no Is amdgpu versioned? no Is amdgpu pro stack? no Is nouveau loaded? no Is nouveau blacklisted? yes Is nvidia kernel module available? yes Is amdgpu kernel module available? no Vendor/Device Id: 8086:591b BusID "PCI:0@0:2:0" Is boot vga? yes Vendor/Device Id: 10de:1c20 BusID "PCI:1@0:0:0" Is boot vga? no Skipping "/dev/dri/card0", driven by "i915" Skipping "/dev/dri/card1", driven by "nvidia-drm" Skipping "/dev/dri/card0", driven by "i915" Skipping "/dev/dri/card1", driven by "nvidia-drm" Skipping "/dev/dri/card0", driven by "i915" Skipping "/dev/dri/card1", driven by "nvidia-drm" Found "/dev/dri/card0", driven by "i915" output 0: card0-eDP-1 Number of connected outputs for /dev/dri/card0: 1 Does it require offloading? yes last cards number = 2 Has amd? no Has intel? yes Has nvidia? yes How many cards? 2 Has the system changed? No Intel IGP detected Intel hybrid system Nvidia driver version 396.24 detected Creating /usr/share/X11/xorg.conf.d/11-nvidia-prime.conf
Any ideas how to fix this so nvidia sees a second monitor?
nvidia-bug-report.log.gz (103 KB)