водитель не обнаружен. Экран находится на низком разрешении

Я использую Ubuntu 20.04 фокальной ямки. Сегодня Software Update обновила мой компьютер и, вероятно, мой драйвер nvidia также, который сломал его. Теперь вместо 1920x1080 мое разрешение 1024x768 и я не могу это исправить.

Я тщательно погуглил и попробовал много решений, но ни одно из них не сработало.

Я пытался отключить нуво .

Я пытался отключить защищенный ботинок (он не был включен)

Я пытался переустановить драйвер через apt ( nvidia-driver-390), несколько раз, с - переустановите , и с помощью чистителя

я попробовал отредактировать grub-файл и добавил nomodeset в строку GRUB_CMDLINE_LINUX_DEFAULT="тихий всплеск"

я попробовал xrandr --newmode и --addmode, что сделало новую опцию разрешения, которая появилась в моих настройках, но когда я нажимаю на нее, ничего не происходит, и она просто возвращается к 1024x768.

Я еще не пытался установить старый драйвер или установить вручную с помощью файла .run с сайта nvidia. Пожалуйста, помогите

Вот выходы различных команд:

$uname -r
5.8.0-45-generic


$ inxi -G
Graphics:  Device-1: NVIDIA GF106 [GeForce GTS 450] driver: N/A 
           Display: x11 server: X.Org 1.20.9 driver: fbdev,nouveau unloaded: modesetting,vesa 
           resolution: 1024x768~76Hz 
           OpenGL: renderer: llvmpipe (LLVM 11.0.0 128 bits) v: 4.5 Mesa 20.2.6


$lspci -k | grep -EA3 'VGA|3D|Display'
01:00.0 VGA compatible controller: NVIDIA Corporation GF106 [GeForce GTS 450] (rev a1)
    Subsystem: CardExpert Technology GF106 [GeForce GTS 450]
    Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
01:00.1 Audio device: NVIDIA Corporation GF106 High Definition Audio Controller (rev a1)


$xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected primary 1024x768+0+0 0mm x 0mm
   1024x768      76.00* 


$modprobe nvidia
modprobe: ERROR: ../libkmod/libkmod-module.c:838 kmod_module_insert_module() could not find module by name='nvidia_current_updates'
modprobe: ERROR: could not insert 'nvidia_current_updates': Unknown symbol in module, or unknown parameter (see dmesg)


$dkms status
nvidia, 390.141, 5.8.0-45-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)


$ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:02.0/0000:01:00.0 ==
modalias : pci:v000010DEd00000DC4sv000010B0sd00000401bc03sc00i00
vendor   : NVIDIA Corporation
model    : GF106 [GeForce GTS 450]
driver   : nvidia-340 - distro non-free
driver   : nvidia-driver-390 - distro non-free recommended
driver   : xserver-xorg-video-nouveau - distro free builtin


$sudo lshw -numeric -C display
  *-display UNCLAIMED       
       description: VGA compatible controller
       product: GF106 [GeForce GTS 450] [10DE:DC4]
       vendor: NVIDIA Corporation [10DE]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list
       configuration: latency=0
       resources: memory:fc000000-fcffffff memory:d0000000-d7ffffff memory:d8000000-d9ffffff ioport:e000(size=128) memory:c0000-dffff


$sudo nvidia-smi
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.


$nvidia-detector
nvidia-driver-390


$ dpkg -l | grep nvidia
ii  libnvidia-cfg1-390:amd64                   390.141-0ubuntu0.20.04.1              amd64        NVIDIA binary OpenGL/GLX configuration library
ii  libnvidia-common-390                       390.141-0ubuntu0.20.04.1              all          Shared files used by the NVIDIA libraries
ii  libnvidia-compute-390:amd64                390.141-0ubuntu0.20.04.1              amd64        NVIDIA libcompute package
ii  libnvidia-compute-390:i386                 390.141-0ubuntu0.20.04.1              i386         NVIDIA libcompute package
ii  libnvidia-decode-390:amd64                 390.141-0ubuntu0.20.04.1              amd64        NVIDIA Video Decoding runtime libraries
ii  libnvidia-decode-390:i386                  390.141-0ubuntu0.20.04.1              i386         NVIDIA Video Decoding runtime libraries
ii  libnvidia-encode-390:amd64                 390.141-0ubuntu0.20.04.1              amd64        NVENC Video Encoding runtime library
ii  libnvidia-encode-390:i386                  390.141-0ubuntu0.20.04.1              i386         NVENC Video Encoding runtime library
ii  libnvidia-fbc1-390:amd64                   390.141-0ubuntu0.20.04.1              amd64        NVIDIA OpenGL-based Framebuffer Capture runtime library
ii  libnvidia-fbc1-390:i386                    390.141-0ubuntu0.20.04.1              i386         NVIDIA OpenGL-based Framebuffer Capture runtime library
ii  libnvidia-gl-390:amd64                     390.141-0ubuntu0.20.04.1              amd64        NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii  libnvidia-gl-390:i386                      390.141-0ubuntu0.20.04.1              i386         NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii  libnvidia-ifr1-390:amd64                   390.141-0ubuntu0.20.04.1              amd64        NVIDIA OpenGL-based Inband Frame Readback runtime library
ii  libnvidia-ifr1-390:i386                    390.141-0ubuntu0.20.04.1              i386         NVIDIA OpenGL-based Inband Frame Readback runtime library
rc  linux-modules-nvidia-390-5.8.0-41-generic  5.8.0-41.46~20.04.1                   amd64        Linux kernel nvidia modules for version 5.8.0-41
rc  linux-modules-nvidia-390-5.8.0-43-generic  5.8.0-43.49~20.04.1                   amd64        Linux kernel nvidia modules for version 5.8.0-43
ii  linux-modules-nvidia-390-5.8.0-44-generic  5.8.0-44.50~20.04.1                   amd64        Linux kernel nvidia modules for version 5.8.0-44
ii  linux-modules-nvidia-390-5.8.0-45-generic  5.8.0-45.51~20.04.1                   amd64        Linux kernel nvidia modules for version 5.8.0-45
ii  nvidia-compute-utils-390                   390.141-0ubuntu0.20.04.1              amd64        NVIDIA compute utilities
ii  nvidia-dkms-390                            390.141-0ubuntu0.20.04.1              amd64        NVIDIA DKMS package
ii  nvidia-driver-390                          390.141-0ubuntu0.20.04.1              amd64        NVIDIA driver metapackage
ii  nvidia-kernel-common-390                   390.141-0ubuntu0.20.04.1              amd64        Shared files used with the kernel module
ii  nvidia-kernel-source-390                   390.141-0ubuntu0.20.04.1              amd64        NVIDIA kernel source package
ii  nvidia-prime                               0.8.16~0.20.04.1                      all          Tools to enable NVIDIA's Prime
ii  nvidia-settings                            460.39-0ubuntu0.20.04.1               amd64        Tool for configuring the NVIDIA graphics driver
ii  nvidia-utils-390                           390.141-0ubuntu0.20.04.1              amd64        NVIDIA driver support binaries
ii  screen-resolution-extra                    0.18build1                            all          Extension for the nvidia-settings control panel
ii  xserver-xorg-video-nvidia-390              390.141-0ubuntu0.20.04.1              amd64        NVIDIA binary Xorg driver

#xorg output after nomodeset and disabled nouveau
    $ cat /var/log/Xorg.0.log
    [    23.504] (--) Log file renamed from "/var/log/Xorg.pid-841.log" to "/var/log/Xorg.0.log"
    [    23.506] 
    X.Org X Server 1.20.9
    X Protocol Version 11, Revision 0
    [    23.506] Build Operating System: Linux 4.15.0-130-generic x86_64 Ubuntu
    [    23.506] Current Operating System: Linux pc 5.8.0-45-generic #51~20.04.1-Ubuntu SMP Tue Feb 23 13:46:31 UTC 2021 x86_64
    [    23.506] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-45-generic root=UUID=005201d6-46a7-465a-8a50-ed834b952d3e ro quiet splash nomodeset vt.handoff=7
    [    23.506] Build Date: 17 January 2021  09:13:31AM
    [    23.506] xorg-server 2:1.20.9-2ubuntu1.2~20.04.1 (For technical support please see http://www.ubuntu.com/support) 
    [    23.506] Current version of pixman: 0.38.4
    [    23.506]    Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
    [    23.506] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [    23.506] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Mar 16 12:28:59 2021
    [    23.509] (==) Using config file: "/etc/X11/xorg.conf"
    [    23.509] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    [    23.512] (==) ServerLayout "Layout0"
    [    23.512] (**) |-->Screen "Screen0" (0)
    [    23.512] (**) |   |-->Monitor "Monitor0"
    [    23.514] (**) |   |-->Device "Device0"
    [    23.514] (**) |-->Input Device "Keyboard0"
    [    23.514] (**) |-->Input Device "Mouse0"
    [    23.514] (==) Automatically adding devices
    [    23.514] (==) Automatically enabling devices
    [    23.514] (==) Automatically adding GPU devices
    [    23.514] (==) Automatically binding GPU devices
    [    23.514] (==) Max clients allowed: 256, resource mask: 0x1fffff
    [    23.519] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
    [    23.519]    Entry deleted from font path.
    [    23.519] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
    [    23.519]    Entry deleted from font path.
    [    23.519] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
    [    23.519]    Entry deleted from font path.
    [    23.521] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
    [    23.521]    Entry deleted from font path.
    [    23.521] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
    [    23.521]    Entry deleted from font path.
    [    23.521] (==) FontPath set to:
        /usr/share/fonts/X11/misc,
        /usr/share/fonts/X11/Type1,
        built-ins
    [    23.521] (==) ModulePath set to "/usr/lib/xorg/modules"
    [    23.521] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
    [    23.521] (WW) Disabling Keyboard0
    [    23.521] (WW) Disabling Mouse0
    [    23.521] (II) Loader magic: 0x55db6591b020
    [    23.521] (II) Module ABI versions:
    [    23.521]    X.Org ANSI C Emulation: 0.4
    [    23.521]    X.Org Video Driver: 24.1
    [    23.521]    X.Org XInput driver : 24.1
    [    23.521]    X.Org Server Extension : 10.0
    [    23.523] (++) using VT number 2
    
    [    23.527] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_31
    [    23.530] (--) PCI:*(1@0:0:0) 10de:0dc4:10b0:0401 rev 161, Mem @ 0xfc000000/16777216, 0xd0000000/134217728, 0xd8000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/131072
    [    23.530] (II) LoadModule: "glx"
    [    23.532] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [    23.549] (II) Module glx: vendor="X.Org Foundation"
    [    23.549]    compiled for 1.20.9, module version = 1.0.0
    [    23.549]    ABI class: X.Org Server Extension, version 10.0
    [    23.549] (II) LoadModule: "nvidia"
    [    23.549] (WW) Warning, couldn't open module nvidia
    [    23.549] (EE) Failed to load module "nvidia" (module does not exist, 0)
    [    23.718] (==) Matched nouveau as autoconfigured driver 0
    [    23.718] (==) Matched modesetting as autoconfigured driver 1
    [    23.718] (==) Matched fbdev as autoconfigured driver 2
    [    23.718] (==) Matched vesa as autoconfigured driver 3
    [    23.718] (==) Assigned the driver to the xf86ConfigLayout
    [    23.718] (II) LoadModule: "nouveau"
    [    23.719] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
    [    23.723] (II) Module nouveau: vendor="X.Org Foundation"
    [    23.723]    compiled for 1.20.3, module version = 1.0.16
    [    23.723]    Module class: X.Org Video Driver
    [    23.723]    ABI class: X.Org Video Driver, version 24.0
    [    23.723] (II) LoadModule: "modesetting"
    [    23.723] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
    [    23.727] (II) Module modesetting: vendor="X.Org Foundation"
    [    23.728]    compiled for 1.20.9, module version = 1.20.9
    [    23.728]    Module class: X.Org Video Driver
    [    23.728]    ABI class: X.Org Video Driver, version 24.1
    [    23.728] (II) LoadModule: "fbdev"
    [    23.728] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
    [    23.729] (II) Module fbdev: vendor="X.Org Foundation"
    [    23.729]    compiled for 1.20.1, module version = 0.5.0
    [    23.729]    Module class: X.Org Video Driver
    [    23.729]    ABI class: X.Org Video Driver, version 24.0
    [    23.729] (II) LoadModule: "vesa"
    [    23.729] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
    [    23.731] (II) Module vesa: vendor="X.Org Foundation"
    [    23.731]    compiled for 1.20.4, module version = 2.4.0
    [    23.731]    Module class: X.Org Video Driver
    [    23.731]    ABI class: X.Org Video Driver, version 24.0
    [    23.731] (II) NOUVEAU driver Date:   Mon Jan 28 23:25:58 2019 -0500
    [    23.731] (II) NOUVEAU driver for NVIDIA chipset families :
    [    23.731]    RIVA TNT            (NV04)
    [    23.731]    RIVA TNT2           (NV05)
    [    23.732]    GeForce 256         (NV10)
    [    23.732]    GeForce 2           (NV11, NV15)
    [    23.732]    GeForce 4MX         (NV17, NV18)
    [    23.732]    GeForce 3           (NV20)
    [    23.732]    GeForce 4Ti         (NV25, NV28)
    [    23.732]    GeForce FX          (NV3x)
    [    23.732]    GeForce 6           (NV4x)
    [    23.732]    GeForce 7           (G7x)
    [    23.732]    GeForce 8           (G8x)
    [    23.732]    GeForce 9           (G9x)
    [    23.732]    GeForce GTX 2xx/3xx (GT2xx)
    [    23.732]    GeForce GTX 4xx/5xx (GFxxx)
    [    23.732]    GeForce GTX 6xx/7xx (GKxxx)
    [    23.732]    GeForce GTX 9xx     (GMxxx)
    [    23.732]    GeForce GTX 10xx    (GPxxx)
    [    23.732] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
    [    23.732] (II) FBDEV: driver for framebuffer: fbdev
    [    23.732] (II) VESA: driver for VESA chipsets: vesa
    [    23.876] (EE) [drm] Failed to open DRM device for pci:0000:01:00.0: -19
    [    23.876] (EE) open /dev/dri/card0: No such file or directory
    [    23.876] (WW) Falling back to old probe method for modesetting
    [    23.876] (EE) open /dev/dri/card0: No such file or directory
    [    23.876] (II) Loading sub module "fbdevhw"
    [    23.876] (II) LoadModule: "fbdevhw"
    [    23.876] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
    [    23.880] (II) Module fbdevhw: vendor="X.Org Foundation"
    [    23.880]    compiled for 1.20.9, module version = 0.0.2
    [    23.880]    ABI class: X.Org Video Driver, version 24.1
    [    23.880] (**) FBDEV(1): claimed PCI slot 1@0:0:0
    [    23.880] (II) FBDEV(1): using default device
    [    23.880] (EE) Screen 0 deleted because of no matching config section.
    [    23.880] (II) UnloadModule: "modesetting"
    [    23.880] (**) FBDEV(0): Depth 24, (--) framebuffer bpp 32
    [    23.880] (==) FBDEV(0): RGB weight 888
    [    23.880] (==) FBDEV(0): Default visual is TrueColor
    [    23.880] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
    [    23.880] (II) FBDEV(0): hardware: EFI VGA (video memory: 3072kB)
    [    23.880] (II) FBDEV(0): checking modes against framebuffer device...
    [    23.880] (II) FBDEV(0): checking modes against monitor...
    [    23.880] (II) FBDEV(0): Virtual size is 1024x768 (pitch 1024)
    [    23.880] (**) FBDEV(0):  Built-in mode "current": 78.7 MHz, 59.9 kHz, 75.7 Hz
    [    23.880] (II) FBDEV(0): Modeline "current"x0.0   78.65  1024 1056 1184 1312  768 772 776 792 -hsync -vsync -csync (59.9 kHz b)
    [    23.880] (==) FBDEV(0): DPI set to (96, 96)
    [    23.880] (II) Loading sub module "fb"
    [    23.880] (II) LoadModule: "fb"
    [    23.881] (II) Loading /usr/lib/xorg/modules/libfb.so
    [    23.886] (II) Module fb: vendor="X.Org Foundation"
    [    23.886]    compiled for 1.20.9, module version = 1.0.0
    [    23.886]    ABI class: X.Org ANSI C Emulation, version 0.4
    [    23.886] (**) FBDEV(0): using shadow framebuffer
    [    23.886] (II) Loading sub module "shadow"
    [    23.886] (II) LoadModule: "shadow"
    [    23.886] (II) Loading /usr/lib/xorg/modules/libshadow.so
    [    23.889] (II) Module shadow: vendor="X.Org Foundation"
    [    23.889]    compiled for 1.20.9, module version = 1.1.0
    [    23.889]    ABI class: X.Org ANSI C Emulation, version 0.4
    [    23.889] (II) UnloadModule: "vesa"
    [    23.889] (II) Unloading vesa
    [    23.889] (II) FBDEV(0): FBIOBLANK: Invalid argument (Screen blanking not supported by kernel - disabling)
    [    23.897] (==) FBDEV(0): Backing store enabled
    [    23.901] (**) FBDEV(0): DPMS enabled
    [    23.903] (II) Initializing extension Generic Event Extension
    [    23.903] (II) Initializing extension SHAPE
    [    23.903] (II) Initializing extension MIT-SHM
    [    23.904] (II) Initializing extension XInputExtension
    [    23.906] (II) Initializing extension XTEST
    [    23.906] (II) Initializing extension BIG-REQUESTS
    [    23.906] (II) Initializing extension SYNC
    [    23.907] (II) Initializing extension XKEYBOARD
    [    23.907] (II) Initializing extension XC-MISC
    [    23.907] (II) Initializing extension SECURITY
    [    23.907] (II) Initializing extension XFIXES
    [    23.907] (II) Initializing extension RENDER
    [    23.908] (II) Initializing extension RANDR
    [    23.908] (II) Initializing extension COMPOSITE
    [    23.909] (II) Initializing extension DAMAGE
    [    23.909] (II) Initializing extension MIT-SCREEN-SAVER
    [    23.909] (II) Initializing extension DOUBLE-BUFFER
    [    23.909] (II) Initializing extension RECORD
    [    23.909] (II) Initializing extension DPMS
    [    23.910] (II) Initializing extension Present
    [    23.910] (II) Initializing extension DRI3
    [    23.911] (II) Initializing extension X-Resource
    [    23.911] (II) Initializing extension XVideo
    [    23.911] (II) Initializing extension XVideo-MotionCompensation
    [    23.911] (II) Initializing extension SELinux
    [    23.911] (II) SELinux: Disabled on system
    [    23.911] (II) Initializing extension GLX
    [    23.914] (II) AIGLX: Screen 0 is not DRI2 capable
    [    24.218] (II) IGLX: Loaded and initialized swrast
    [    24.218] (II) GLX: Initialized DRISWRAST GL provider for screen 0
    [    24.218] (II) Initializing extension XFree86-VidModeExtension
    [    24.219] (II) Initializing extension XFree86-DGA
    [    24.220] (II) Initializing extension XFree86-DRI
    [    24.220] (II) Initializing extension DRI2
    [    24.287] (II) config/udev: Adding input device Power Button (/dev/input/event1)
    [    24.287] (**) Power Button: Applying InputClass "libinput keyboard catchall"
    [    24.287] (II) LoadModule: "libinput"
    [    24.287] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
    [    24.296] (II) Module libinput: vendor="X.Org Foundation"
    [    24.296]    compiled for 1.20.4, module version = 0.29.0
    [    24.296]    Module class: X.Org XInput Driver
    [    24.296]    ABI class: X.Org XInput driver, version 24.1
    [    24.296] (II) Using input driver 'libinput' for 'Power Button'
    [    24.297] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd 22 paused 0
    [    24.297] (**) Power Button: always reports core events
    [    24.297] (**) Option "Device" "/dev/input/event1"
    [    24.297] (**) Option "_source" "server/udev"
    [    24.318] (II) event1  - Power Button: is tagged by udev as: Keyboard
    [    24.318] (II) event1  - Power Button: device is a keyboard
    [    24.318] (II) event1  - Power Button: device removed
    [    24.318] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
    [    24.318] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
    [    24.318] (**) Option "xkb_model" "pc105"
    [    24.319] (**) Option "xkb_layout" "us"
    [    24.322] (II) event1  - Power Button: is tagged by udev as: Keyboard
    [    24.322] (II) event1  - Power Button: device is a keyboard
    [    24.325] (II) config/udev: Adding input device Power Button (/dev/input/event0)
    [    24.325] (**) Power Button: Applying InputClass "libinput keyboard catchall"
    [    24.325] (II) Using input driver 'libinput' for 'Power Button'
    [    24.326] (II) systemd-logind: got fd for /dev/input/event0 13:64 fd 25 paused 0
    [    24.326] (**) Power Button: always reports core events
    [    24.327] (**) Option "Device" "/dev/input/event0"
    [    24.327] (**) Option "_source" "server/udev"
    [    24.328] (II) event0  - Power Button: is tagged by udev as: Keyboard
    [    24.328] (II) event0  - Power Button: device is a keyboard
    [    24.328] (II) event0  - Power Button: device removed
    [    24.328] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
    [    24.328] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
    [    24.328] (**) Option "xkb_model" "pc105"
    [    24.328] (**) Option "xkb_layout" "us"
    [    24.329] (II) event0  - Power Button: is tagged by udev as: Keyboard
    [    24.330] (II) event0  - Power Button: device is a keyboard
    [    24.330] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event4)
    [    24.331] (II) No input driver specified, ignoring this device.
    [    24.331] (II) This device may have been added with another device file.
    [    24.331] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event5)
    [    24.331] (II) No input driver specified, ignoring this device.
    [    24.331] (II) This device may have been added with another device file.
    [    24.332] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event6)
    [    24.332] (II) No input driver specified, ignoring this device.
    [    24.332] (II) This device may have been added with another device file.
    [    24.332] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event7)
    [    24.332] (II) No input driver specified, ignoring this device.
    [    24.332] (II) This device may have been added with another device file.
    [    24.332] (II) config/udev: Adding input device HDA ATI SB Line (/dev/input/event10)
    [    24.333] (II) No input driver specified, ignoring this device.
    [    24.333] (II) This device may have been added with another device file.
    [    24.333] (II) config/udev: Adding input device HDA ATI SB Line Out (/dev/input/event11)
    [    24.333] (II) No input driver specified, ignoring this device.
    [    24.333] (II) This device may have been added with another device file.
    [    24.333] (II) config/udev: Adding input device HDA ATI SB Rear Mic (/dev/input/event8)
    [    24.333] (II) No input driver specified, ignoring this device.
    [    24.333] (II) This device may have been added with another device file.
    [    24.334] (II) config/udev: Adding input device HDA ATI SB Front Mic (/dev/input/event9)
    [    24.334] (II) No input driver specified, ignoring this device.
    [    24.334] (II) This device may have been added with another device file.
    [    24.335] (II) config/udev: Adding input device PixArt HP X500 USB Optical Mouse (/dev/input/event3)
    [    24.335] (**) PixArt HP X500 USB Optical Mouse: Applying InputClass "libinput pointer catchall"
    [    24.335] (II) Using input driver 'libinput' for 'PixArt HP X500 USB Optical Mouse'
    [    24.338] (II) systemd-logind: got fd for /dev/input/event3 13:67 fd 26 paused 0
    [    24.338] (**) PixArt HP X500 USB Optical Mouse: always reports core events
    [    24.338] (**) Option "Device" "/dev/input/event3"
    [    24.338] (**) Option "_source" "server/udev"
    [    24.339] (II) event3  - PixArt HP X500 USB Optical Mouse: is tagged by udev as: Mouse
    [    24.340] (II) event3  - PixArt HP X500 USB Optical Mouse: device is a pointer
    [    24.340] (II) event3  - PixArt HP X500 USB Optical Mouse: device removed
    [    24.340] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:16.0/usb7/7-3/7-3:1.0/0003:03F0:0941.0001/input/input3/event3"
    [    24.341] (II) XINPUT: Adding extended input device "PixArt HP X500 USB Optical Mouse" (type: MOUSE, id 8)
    [    24.341] (**) Option "AccelerationScheme" "none"
    [    24.341] (**) PixArt HP X500 USB Optical Mouse: (accel) selected scheme none/0
    [    24.341] (**) PixArt HP X500 USB Optical Mouse: (accel) acceleration factor: 2.000
    [    24.341] (**) PixArt HP X500 USB Optical Mouse: (accel) acceleration threshold: 4
    [    24.343] (II) event3  - PixArt HP X500 USB Optical Mouse: is tagged by udev as: Mouse
    [    24.344] (II) event3  - PixArt HP X500 USB Optical Mouse: device is a pointer
    [    24.345] (II) config/udev: Adding input device PixArt HP X500 USB Optical Mouse (/dev/input/mouse0)
    [    24.345] (II) No input driver specified, ignoring this device.
    [    24.345] (II) This device may have been added with another device file.
    [    24.345] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event2)
    [    24.345] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
    [    24.345] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
    [    24.348] (II) systemd-logind: got fd for /dev/input/event2 13:66 fd 27 paused 0
    [    24.348] (**) AT Translated Set 2 keyboard: always reports core events
    [    24.348] (**) Option "Device" "/dev/input/event2"
    [    24.348] (**) Option "_source" "server/udev"
    [    24.350] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
    [    24.350] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
    [    24.350] (II) event2  - AT Translated Set 2 keyboard: device removed
    [    24.350] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input2/event2"
    [    24.350] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 9)
    [    24.350] (**) Option "xkb_model" "pc105"
    [    24.351] (**) Option "xkb_layout" "us"
    [    24.352] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
    [    24.352] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
0
задан 16 March 2021 в 14:58

1 ответ

Похоже, у многих сейчас с этим проблемы. Я сам включил, но мне удалось это исправить. Я дам вам длинное объяснение с как можно большим количеством данных, хотя я и не эксперт по Linux. Все, что я знаю, по сути, это копирование вставного кода из интернета, в надежде, что это сработает.

Я запускаю драйвер nvidia gtx 960, 460.39, и двойная загрузка ubuntu 20.04 с windows 10. Никаких проблем с окнами. Когда я загружаю ubuntu, я сразу же испытываю сильное заикание, мой вторичный монитор не работает, и все окна рисуют медленно на экране сверху вниз.

Последний раз, когда у меня была эта проблема (~2 месяца назад), простая переустановка драйвера работала на меня.

sudo apt install --reinstall nvidia-driver-460

Сегодня это не сработало. Я пытался очистить драйверы с помощью:

sudo apt autoremove --purge nvidia-driver-460 && sudo apt install nvidia-driver-460

Но это тоже не сработало. Используя nvidia-smi я получил следующий результат:

NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

Используя sudo dkms статус я получил следующий результат:

nvidia, 460.39, 5.8.0-45-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)

Гуглинг привел меня к этому nvidia forum post, в котором, кажется, были те же самые проблемы. Кстати, на момент написания ответа посту было менее 20 часов. Из сообщения на форуме (а именно комментарий #7) я использовал следующий код:

sudo dkms remove nvidia/460.39 --all
sudo dkms install --force nvidia/460.39 -k $(uname -r)
sudo update-initramfs -u
sync
reboot

Как типичный обученный обезьяний пользователь, я использовал эти команды, не зная, что они делают. Но после перезагрузки моя система работает просто отлично. Надеюсь, это кому-то поможет.

1
ответ дан 18 March 2021 в 23:26

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