我昨天更新了，但我的 GPU 驱动程序似乎不再工作了。
看起来问题出在某些 NVIDIA 驱动程序上，因为目前使用的是 AMD 驱动程序。
所有信息日志：
$ uname -r
5.19.0-1010-nvidia-lowlatency
$ lspci -k | grep -EA3 'VGA|3D|Display'
pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation not permitted
33:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt (rev d1)
Subsystem: Lenovo Device 50b4
Kernel driver in use: amdgpu
Kernel modules: amdgpu
$ inxi -CSG
System:
Host: veromontanaro-ThinkPad-T14s-Gen-3
Kernel: 5.19.0-1010-nvidia-lowlatency x86_64 bits: 64 Desktop: GNOME 42.5
Distro: Ubuntu 22.04.2 LTS (Jammy Jellyfish)
CPU:
Info: 8-core model: AMD Ryzen 7 PRO 6850U with Radeon Graphics bits: 64
type: MT MCP cache: L2: 4 MiB
Speed (MHz): avg: 1520 min/max: 1600/4767 cores: 1: 1600 2: 1600 3: 1397
4: 1600 5: 1348 6: 1600 7: 1600 8: 1600 9: 1600 10: 1600 11: 1397 12: 1600
13: 1396 14: 1392 15: 1397 16: 1600
Graphics:
Device-1: AMD Rembrandt driver: amdgpu v: kernel
Device-2: Luxvisions Innotech Integrated RGB Camera type: USB
driver: uvcvideo
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati
unloaded: fbdev,modesetting,radeon,vesa gpu: amdgpu
resolution: 1920x1200~60Hz
OpenGL: renderer: REMBRANDT (rembrandt LLVM 15.0.6 DRM 3.47
5.19.0-1010-nvidia-lowlatency)
v: 4.6 Mesa 22.2.5
$ dkms status
nvidia/525.116.04, 5.19.0-1010-nvidia-lowlatency, x86_64: installed
$ dpkg -l |grep nvidia
rc libnvidia-compute-510:amd64 510.108.03-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
ii libnvidia-compute-525:amd64 525.116.04-0ubuntu0.22.04.1 amd64 NVIDIA libcompute package
rc libnvidia-compute-530:amd64 530.30.02-0ubuntu1 amd64 NVIDIA libcompute package
ii linux-headers-5.19.0-1010-nvidia-lowlatency 5.19.0-1010.10 amd64 Linux kernel headers for version 5.19.0 on 64 bit x86 SMP
ii linux-image-5.19.0-1010-nvidia-lowlatency 5.19.0-1010.10 amd64 Signed kernel image nvidia-lowlatency
ii linux-modules-5.19.0-1010-nvidia-lowlatency 5.19.0-1010.10 amd64 Linux kernel extra modules for version 5.19.0 on 64 bit x86 SMP
rc linux-modules-nvidia-510-5.19.0-1010-nvidia-lowlatency 5.19.0-1010.10 amd64 Linux kernel nvidia modules for version 5.19.0-1010
ii linux-nvidia-5.19-headers-5.19.0-1010 5.19.0-1010.10 all Header files related to Linux kernel version 5.19.0
ii linux-objects-nvidia-510-5.19.0-1010-nvidia-lowlatency 5.19.0-1010.10 amd64 Linux kernel nvidia modules for version 5.19.0-1010 (objects)
ii linux-signatures-nvidia-5.19.0-1010-nvidia-lowlatency 5.19.0-1010.10 amd64 Linux kernel signatures for nvidia modules for version 5.19.0-1010-nvidia-lowlatency
rc nvidia-compute-utils-510 510.108.03-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-525 525.116.04-0ubuntu0.22.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-530 530.30.02-0ubuntu1 amd64 NVIDIA compute utilities
rc nvidia-dkms-525 525.116.04-0ubuntu0.22.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-530 530.30.02-0ubuntu1 amd64 NVIDIA DKMS package
rc nvidia-kernel-common-510 510.108.03-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-525 525.116.04-0ubuntu0.22.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-530 530.30.02-0ubuntu1 amd64 Shared files used with the kernel module
rc nvidia-prime 0.8.17.1 all Tools to enable NVIDIA's Prime
rc nvidia-settings 530.30.02-0ubuntu1 amd64 Tool for configuring the NVIDIA graphics driver
ii nvidia-utils-525 525.116.04-0ubuntu0.22.04.1 amd64 NVIDIA driver support binaries
目前，我无法访问“软件和更新”->“附加驱动程序”，因为屏幕空白。我尝试重新安装 nvidia 软件包，但没有成功，我想避免重新安装 Ubuntu。
我真的希望能够找到一个解决方案，因为 AMD Rembrandts 在市场上还比较新，因此很难找到文档。
编辑：我还检查了输出cat /var/log/gpu-manager.log
log_file: /var/log/gpu-manager.log
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 /run/u-d-c-nvidia-was-loaded file
can't access /opt/amdgpu-pro/bin/amdgpu-pro-px
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-530
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-525srv
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-525
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-515srv
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-515
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-510
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-470srv
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-470
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-450srv
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel/nvidia-390
Looking for nvidia modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/updates/dkms
Found nvidia.ko module in /lib/modules/5.19.0-1010-nvidia-lowlatency/updates/dkms/nvidia.ko
Looking for amdgpu modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/kernel
Looking for amdgpu modules in /lib/modules/5.19.0-1010-nvidia-lowlatency/updates/dkms
Is nvidia loaded? no
Was nvidia unloaded? no
Is nvidia blacklisted? no
Is intel loaded? no
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: 1002:1681
BusID "PCI:51@0:0:0"
Is boot vga? yes
Error: can't access /sys/bus/pci/devices/0000:33:00.0/driver
The device is not bound to any driver.
Error : Failed to open /dev/dri
Error : Failed to open /dev/dri
Error : Failed to open /dev/dri
Error : Failed to open /dev/dri
Does it require offloading? no
last cards number = 1
Has amd? yes
Has intel? no
Has nvidia? no
How many cards? 1
Has the system changed? No
Single card detected
Nothing to do
似乎 amdgpu 和 nvidia 都卸载了，这是我没想到的。此外，noveau 不知何故被列入了黑名单。问题仍然存在，现在该怎么办？