boot-1.txt says: The kernel is fine:
Feb 27 10:17:19 ubuntu-P55A-UD3 kernel: [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:06:00.0 on minor 0 And then the Xorg driver doesn't work: Feb 27 10:17:21 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1604]: (EE) Error systemd-logind returned paused fd for drm node Feb 27 10:17:21 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1604]: (II) systemd-logind: releasing fd for 226:0 Feb 27 10:17:21 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1604]: (EE) [drm] Failed to open DRM device for pci:0000:06:00.0: -2 Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA GPU at PCI:6:0:0. Please Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) NVIDIA(GPU-0): check your system's kernel log for additional error Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) NVIDIA(GPU-0): messages and refer to Chapter 8: Common Problems in the Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) NVIDIA(GPU-0): README for additional information. Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA graphics device! Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) NVIDIA(0): Failing initialization of X screen 0 Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (II) UnloadModule: "nvidia" Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (II) UnloadSubModule: "wfb" Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (II) UnloadSubModule: "fb" Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) Screen(s) found, but none have a usable configuration. Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: Fatal server error: Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) no screens found(EE) Feb 27 10:17:22 ubuntu-P55A-UD3 /usr/lib/gdm3/gdm-x-session[1640]: (EE) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1864781 Title: System with GeForce GT 520 failed to boot when nvidia-390 was installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1864781/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
