journalctl -b log

log

/usr/lib/gdm-x-session[569]: (II) modeset(G0): using drv /dev/dri/card0
/usr/lib/gdm-x-session[569]: (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
/usr/lib/gdm-x-session[569]: (II) NVIDIA(0): Creating default Display subsection in Screen section
/usr/lib/gdm-x-session[569]:         "Default Screen Section" for depth/fbbpp 24/32
/usr/lib/gdm-x-session[569]: (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
/usr/lib/gdm-x-session[569]: (==) NVIDIA(0): RGB weight 888
/usr/lib/gdm-x-session[569]: (==) NVIDIA(0): Default visual is TrueColor
/usr/lib/gdm-x-session[569]: (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
/usr/lib/gdm-x-session[569]: (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
/usr/lib/gdm-x-session[569]: (**) NVIDIA(0): Enabling 2D acceleration
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(0): Failed to initialize the GLX module; please check in your X
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(0):     log file that the GLX module has been loaded in your X
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(0):     server, and that the module is the NVIDIA GLX module.  If
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(0):     you continue to encounter problems, Please try
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(0):     reinstalling the NVIDIA driver.
kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  396.24  Thu Apr 26 00:10:09 PDT 2018 (using threaded interrupts)
kernel: iwlwifi 0000:00:14.3: Conflict between TLV & NVM regarding enabling LAR (TLV = enabled NVM =disabled)
systemd[1]: Started Load/Save Screen Backlight Brightness of backlight:acpi_video0.
kernel: IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
dbus-daemon[494]: [system] Activating via systemd: service name='fi.w1.wpa_supplicant1' unit='wpa_supplicant.service' requested by ':1.13' (uid=0 pid=495 comm="/usr/bin/NetworkManager --no-daemon ")
NetworkManager[495]: <info>  [1533078102.5495] ovsdb: Could not connect: No such file or directory
nm-dispatcher[556]: req:2 'connectivity-change': new request (0 scripts)
nm-dispatcher[556]: req:2 'connectivity-change': completed: no scripts
systemd[1]: Starting WPA supplicant...
dbus-daemon[494]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
wpa_supplicant[595]: Successfully initialized wpa_supplicant
systemd[1]: Started WPA supplicant.
NetworkManager[495]: <info>  [1533078102.5679] supplicant: wpa_supplicant running
NetworkManager[495]: <info>  [1533078102.5680] device (wlo1): supplicant interface state: init -> starting
NetworkManager[495]: <info>  [1533078102.6527] sup-iface[0x55aaa38cb220,wlo1]: supports 5 scan SSIDs
NetworkManager[495]: <info>  [1533078102.6530] device (wlo1): supplicant interface state: starting -> ready
NetworkManager[495]: <info>  [1533078102.6530] device (wlo1): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')
kernel: IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20180105/nsarguments-100)
dhcpcd[500]: wlo1: soliciting a DHCP lease
NetworkManager[495]: <info>  [1533078106.0469] manager: startup complete
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA GPU at PCI:1:0:0.  Please
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(GPU-0):     check your system's kernel log for additional error
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(GPU-0):     messages and refer to Chapter 8: Common Problems in the
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(GPU-0):     README for additional information.
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA graphics device!
/usr/lib/gdm-x-session[569]: (EE) NVIDIA(0): Failing initialization of X screen 0
/usr/lib/gdm-x-session[569]: (II) UnloadModule: "nvidia"
/usr/lib/gdm-x-session[569]: (II) UnloadSubModule: "wfb"
/usr/lib/gdm-x-session[569]: (II) UnloadSubModule: "fb"