问题： 尝试更新我的 nvidia 驱动程序后，我在重启时陷入了持续的黑屏。我能够回到我的桌面，但现在我的显示端口连接/双显示器无法工作。只有我的单台显示器上的 HDMI 可以工作。
背景： 这发生在一天之内。我试图让最新的《铁拳》运行起来，我想我会从 525 更新我的 nvidia 驱动程序。我最初选择了 550，但我错过了这是测试版。最初尝试安装 550 时，我遇到了问题，因此我运行了以下命令：
sudo apt install nvidia-driver-550 --fix-missing
进而
sudo apt install nvidia-driver-550 --fix-broken install
我不记得这个输出到底发生了什么，然后我运行了这个命令：
apt --fix-broken install
通过这 3 个命令，我删除了一些我需要的 Nvidia 依赖项（我认为），并且我在终端中停留了一段时间，甚至无法返回桌面。查看我的日志时，我确实看到了这个错误，但我不知道这是否是主要错误。
RmInitAdapter
rm_init_adapter failed
nvidia-drm Failed to allocate NvKMsKapiDevice
从这里的其他帖子和 nvidia 的表单来看，我最终清除了所有 Nvidia 驱动程序，断开了我的 gpu 连接，并且能够通过 HDMI 从主板进入我的桌面。使用软件和更新 > 附加驱动程序，我重新安装了多个版本，因为我一直在尝试修复我的问题，但我已经没有主意了。我安装了这 3 个版本：nvidia 驱动程序元包 nvidia-525、535，现在我使用的是 545。
日志/配置信息： 操作系统：Ubuntu 22.04，GNOME 内核：6.5.0-15-generic（并在 6.5.0-14-generic 上尝试过）
nvidia-smi
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 545.29.06 Driver Version: 545.29.06 CUDA Version: 12.3 |
|-----------------------------------------+----------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA GeForce RTX 2070 Off | 00000000:01:00.0 On | N/A |
| 0% 38C P8 3W / 175W | 496MiB / 8192MiB | 3% Default |
| | | N/A |
+-----------------------------------------+----------------------+----------------------+
+---------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| 0 N/A N/A 1490 G /usr/lib/xorg/Xorg 143MiB |
| 0 N/A N/A 1755 G /usr/bin/gnome-shell 70MiB |
| 0 N/A N/A 3049 G ...irefox/3728/usr/lib/firefox/firefox 187MiB |
| 0 N/A N/A 4054 G ...39692028,3432445436170888676,131072 52MiB |
| 0 N/A N/A 5373 G ...,WinRetrieveSuggestionsOnlyOnDemand 36MiB |
+---------------------------------------------------------------------------------------+
dpkg -l | grep nvidia
rc glx-alternative-nvidia 1.2.1~deb11u1 amd64 allows the selection of NVIDIA as GLX provider
ii libnvidia-cfg1-545:amd64 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA binary OpenGL/GLX configuration library
ii libnvidia-common-545 545.29.06-0ubuntu0.22.04.2 all Shared files used by the NVIDIA libraries
rc libnvidia-compute-450-server:amd64 450.248.02-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
rc libnvidia-compute-470-server:amd64 470.223.02-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
rc libnvidia-compute-510:amd64 510.73.05-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
rc libnvidia-compute-525:amd64 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
rc libnvidia-compute-535:amd64 535.154.05-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
ii libnvidia-compute-545:amd64 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA libcompute package
ii libnvidia-compute-545:i386 545.29.06-0ubuntu0.22.04.2 i386 NVIDIA libcompute package
ii libnvidia-decode-545:amd64 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA Video Decoding runtime libraries
ii libnvidia-decode-545:i386 545.29.06-0ubuntu0.22.04.2 i386 NVIDIA Video Decoding runtime libraries
ii libnvidia-egl-wayland1:amd64 1:1.1.9-1.1 amd64 Wayland EGL External Platform library -- shared library
ii libnvidia-eglcore:i386 515.48.07-1 i386 NVIDIA binary EGL core libraries
ii libnvidia-encode-545:amd64 545.29.06-0ubuntu0.22.04.2 amd64 NVENC Video Encoding runtime library
ii libnvidia-encode-545:i386 545.29.06-0ubuntu0.22.04.2 i386 NVENC Video Encoding runtime library
ii libnvidia-extra-545:amd64 545.29.06-0ubuntu0.22.04.2 amd64 Extra libraries for the NVIDIA driver
ii libnvidia-fbc1-545:amd64 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-fbc1-545:i386 545.29.06-0ubuntu0.22.04.2 i386 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-gl-545:amd64 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii libnvidia-gl-545:i386 545.29.06-0ubuntu0.22.04.2 i386 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii linux-objects-nvidia-525-open-6.5.0-15-generic 6.5.0-15.15~22.04.1+1 amd64 Linux kernel nvidia modules for version 6.5.0-15 (objects)
ii linux-objects-nvidia-525-open-6.5.0-15-lowlatency 6.5.0-15.15.1.1~22.04.1+1 amd64 Linux kernel nvidia modules for version 6.5.0-15 (objects)
rc nvidia-compute-utils-450-server 450.248.02-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-470-server 470.223.02-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-525 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-535 535.154.05-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
ii nvidia-compute-utils-545 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA compute utilities
rc nvidia-dkms-450-server 450.248.02-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-470-server 470.223.02-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-525 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-525-open 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package (open kernel module)
rc nvidia-dkms-535 535.154.05-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-535-open 535.154.05-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package (open kernel module)
ii nvidia-dkms-545 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA DKMS package
ii nvidia-driver-545 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA driver metapackage
ii nvidia-firmware-545-545.29.06 545.29.06-0ubuntu0.22.04.2 amd64 Firmware files used by the kernel module
rc nvidia-kernel-common-450-server 450.248.02-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-470-server 470.223.02-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-525 525.147.05-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-535 535.154.05-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
ii nvidia-kernel-common-545 545.29.06-0ubuntu0.22.04.2 amd64 Shared files used with the kernel module
ii nvidia-kernel-source-545 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA kernel source package
ii nvidia-prime 0.8.17.1 all Tools to enable NVIDIA's Prime
ii nvidia-settings 510.47.03-0ubuntu1 amd64 Tool for configuring the NVIDIA graphics driver
ii nvidia-utils-545 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA driver support binaries
ii screen-resolution-extra 0.18.2 all Extension for the nvidia-settings control panel
ii xserver-xorg-video-nvidia-545 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA binary Xorg driver
Nvidia 设置确实通过 HDMI 显示我的一台显示器，但没有通过显示端口显示我的其他显示器。我现在不知道该怎么做才能让我的显示端口正常工作，并使双显示器再次工作。
谢谢您的帮助。
编辑1 我改用了内核 5.15，因为我没有意识到 6.5 需要 gcc-12。然后我再次重新清除了 nvidia 驱动程序，并使用 gcc-11 重新安装了 nvidia-driver-525，但仍然没有成功。我尝试使用 gcc-12 回到 6.5，并尝试使用 545，但仍然没有成功。但我让事情变得更糟，因为在 5.15 上运行时，nvidia-smi 不再起作用，出现此错误，我无法再在 6.5 中进入我的桌面。
Failed to initialize NVML: Driver/library version mismatch
以下是更新后的 grep 搜索
dpkg -l | grep nvidia
rc glx-alternative-nvidia 1.2.1~deb11u1 amd64 allows the selection of NVIDIA as GLX provider
ii libnvidia-cfg1-525:amd64 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA binary OpenGL/GLX configuration library
ii libnvidia-common-525 525.147.05-0ubuntu0.22.04.1 all Shared files used by the NVIDIA libraries
rc libnvidia-compute-450-server:amd64 450.248.02-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
rc libnvidia-compute-470-server:amd64 470.223.02-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
rc libnvidia-compute-510:amd64 510.73.05-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
ii libnvidia-compute-525:amd64 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
ii libnvidia-compute-525:i386 525.147.05-0ubuntu0.22.04.1 i386 NVIDIA libcompute package
rc libnvidia-compute-535:amd64 535.154.05-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
rc libnvidia-compute-545:amd64 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA libcompute package
ii libnvidia-decode-525:amd64 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA Video Decoding runtime libraries
ii libnvidia-decode-525:i386 525.147.05-0ubuntu0.22.04.1 i386 NVIDIA Video Decoding runtime libraries
ii libnvidia-egl-wayland1:amd64 1:1.1.9-1.1 amd64 Wayland EGL External Platform library -- shared library
ii libnvidia-eglcore:i386 515.48.07-1 i386 NVIDIA binary EGL core libraries
ii libnvidia-encode-525:amd64 525.147.05-0ubuntu0.22.04.1 amd64 NVENC Video Encoding runtime library
ii libnvidia-encode-525:i386 525.147.05-0ubuntu0.22.04.1 i386 NVENC Video Encoding runtime library
ii libnvidia-extra-525:amd64 525.147.05-0ubuntu0.22.04.1 amd64 Extra libraries for the NVIDIA driver
ii libnvidia-fbc1-525:amd64 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-fbc1-525:i386 525.147.05-0ubuntu0.22.04.1 i386 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-gl-525:amd64 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii libnvidia-gl-525:i386 525.147.05-0ubuntu0.22.04.1 i386 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii linux-objects-nvidia-525-open-6.5.0-15-generic 6.5.0-15.15~22.04.1+1 amd64 Linux kernel nvidia modules for version 6.5.0-15 (objects)
ii linux-objects-nvidia-525-open-6.5.0-15-lowlatency 6.5.0-15.15.1.1~22.04.1+1 amd64 Linux kernel nvidia modules for version 6.5.0-15 (objects)
rc nvidia-compute-utils-450-server 450.248.02-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-470-server 470.223.02-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
ii nvidia-compute-utils-525 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-535 535.154.05-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-545 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA compute utilities
rc nvidia-dkms-450-server 450.248.02-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-470-server 470.223.02-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
ii nvidia-dkms-525 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-525-open 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package (open kernel module)
rc nvidia-dkms-535 535.154.05-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-535-open 535.154.05-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package (open kernel module)
rc nvidia-dkms-545 545.29.06-0ubuntu0.22.04.2 amd64 NVIDIA DKMS package
ii nvidia-driver-525 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA driver metapackage
rc nvidia-fabricmanager-535 535.154.05-0ubuntu0.22.04.1 amd64 Fabric Manager for NVSwitch based systems.
rc nvidia-kernel-common-450-server 450.248.02-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-470-server 470.223.02-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
ii nvidia-kernel-common-525 525.147.05-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-535 535.154.05-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-545 545.29.06-0ubuntu0.22.04.2 amd64 Shared files used with the kernel module
ii nvidia-kernel-source-525 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA kernel source package
ii nvidia-prime 0.8.17.1 all Tools to enable NVIDIA's Prime
ii nvidia-settings 510.47.03-0ubuntu1 amd64 Tool for configuring the NVIDIA graphics driver
ii nvidia-utils-525 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA driver support binaries
ii screen-resolution-extra 0.18.2 all Extension for the nvidia-settings control panel
ii xserver-xorg-video-nvidia-525 525.147.05-0ubuntu0.22.04.1 amd64 NVIDIA binary Xorg driver
我不知道现在我应该做什么才能让 6.5 或 5.15 正常工作。
答案1
在将版本的所有功能更改为与 6.5、535 和 gcc-12 兼容后，我能够通过拔掉所有东西（包括长时间的电源）来使显示端口重新工作。之后，我打开电脑，然后插入显示端口，然后插入显示器的电源。此时它就可以再次工作了。
感谢您让我了解 gcc-12 6.5 和全新安装。如果没有它，我将无法让它工作。