Ubuntu18.04，GPU GeForce 2070S
我使用命令将 GPU 驱动程序从 460 升级到 470：
sudo apt-add-repository -r ppa:graphics-drivers/ppa
sudo apt remove nvidia*
sudo apt autoremove
sudo ubuntu-drivers autoinstall
重启后，没有网络和蓝牙；（
> ping 8.8.8.8
connect: Network is unreachable
> sudo service networking status
● networking.service - Raise network interfaces
Loaded: loaded (/lib/systemd/system/networking.service; enabled; vendor preset: enabled)
Active: active (exited) since Thu 2021-09-23 23:56:31 CST; 24h ago
Docs: man:interfaces(5)
Process: 9891 ExecStop=/sbin/ifdown -a --read-environment --exclude=lo (code=exited, status=0/SUCCESS)
Process: 9972 ExecStart=/sbin/ifup -a --read-environment (code=exited, status=0/SUCCESS)
Process: 9962 ExecStartPre=/bin/sh -c [ "$CONFIGURE_INTERFACES" != "no" ] && [ -n "$(ifquery --read-environment --list --exclude=lo)" ] && udevadm settle (code=exited, status=1/FAILURE)
Main PID: 9972 (code=exited, status=0/SUCCESS)
9月 23 23:56:31 fey-pc systemd[1]: Starting Raise network interfaces...
9月 23 23:56:31 fey-pc systemd[1]: Started Raise network interfaces.
> sudo service bluetooth status
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: inactive (dead)
Docs: man:bluetoothd(8)
> sudo ifconfig -a
br-0edafad07ad9: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.19.0.1 netmask 255.255.0.0 broadcast 172.19.255.255
inet6 fe80::42:2ff:fedf:94e2 prefixlen 64 scopeid 0x20<link>
ether 02:42:02:df:94:e2 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 331 bytes 48011 (48.0 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
br-ab415028e09a: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.18.0.1 netmask 255.255.0.0 broadcast 172.18.255.255
ether 02:42:18:4f:89:44 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255
ether 02:42:cc:31:62:ec txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 71164 bytes 47374312 (47.3 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 71164 bytes 47374312 (47.3 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
我检查了 apt 日志
> less /var/log/apt/history.log
Start-Date: 2021-09-23 22:48:59
Commandline: apt remove nvidia*
Requested-By: fey (1000)
Remove: nvidia-kernel-common-460:amd64 (460.91.03-0ubuntu0.18.04.1), nvidia-modprobe:amd64 (384.111-2), nvidia-utils-460:amd64 (460.91.03-0ubuntu0.18.04.1), nvidia-prime:amd64 (0.8.16~0.18.04.1), nvidia-dkms-460:amd64 (460.91.03-0ubuntu0.18.04.1), nvidia-compute-utils-460:amd64 (460.91.03-0ubuntu0.18.04.1), nvidia-driver-440:amd64 (450.119.03-0ubuntu0.18.04.1), nvidia-driver-450:amd64 (460.91.03-0ubuntu0.18.04.1), nvidia-driver-460:amd64 (460.91.03-0ubuntu0.18.04.1), nvidia-kernel-source-460:amd64 (460.91.03-0ubuntu0.18.04.1), nvidia-settings:amd64 (470.57.01-0ubuntu0.18.04.1)
End-Date: 2021-09-23 22:49:15
Start-Date: 2021-09-23 22:49:25
Commandline: apt autoremove
Requested-By: fey (1000)
Remove: libdrm-nouveau2:i386 (2.4.101-2~18.04.1), libnvidia-compute-460:i386 (460.91.03-0ubuntu0.18.04.1), libnvidia-encode-460:amd64 (460.91.03-0ubuntu0.18.04.1), libnvidia-encode-460:i386 (460.91.03-0ubuntu0.18.04.1), xserver-xorg-video-nvidia-460:amd64 (460.91.03-0ubuntu0.18.04.1), libpciaccess0:i386 (0.14-1), libnvidia-gl-460:amd64 (460.91.03-0ubuntu0.18.04.1), libnvidia-gl-460:i386 (460.91.03-0ubuntu0.18.04.1), libgl1:i386 (1.0.0-2ubuntu2.3), libnvidia-fbc1-460:amd64 (460.91.03-0ubuntu0.18.04.1), libnvidia-fbc1-460:i386 (460.91.03-0ubuntu0.18.04.1), libelf1:i386 (0.170-0.4ubuntu0.1), libnvidia-decode-460:amd64 (460.91.03-0ubuntu0.18.04.1), libnvidia-decode-460:i386 (460.91.03-0ubuntu0.18.04.1), linux-headers-5.3.0-53-generic:amd64 (5.3.0-53.47~18.04.1), libnvidia-cfg1-460:amd64 (460.91.03-0ubuntu0.18.04.1), dkms:amd64 (2.3-3ubuntu9.7), libdrm-amdgpu1:i386 (2.4.101-2~18.04.1), libllvm10:i386 (1:10.0.0-4ubuntu1~18.04.2), libnvidia-ifr1-460:amd64 (460.91.03-0ubuntu0.18.04.1), libnvidia-ifr1-460:i386 (460.91.03-0ubuntu0.18.04.1), libglx0:i386 (1.0.0-2ubuntu2.3), libgl1-mesa-dri:i386 (20.0.8-0ubuntu1~18.04.1), screen-resolution-extra:amd64 (0.17.3), libxdamage1:i386 (1:1.1.4-3), linux-headers-5.3.0-53:amd64 (5.3.0-53.47~18.04.1), libedit2:i386 (3.1-20170329-1), libdrm-intel1:i386 (2.4.101-2~18.04.1), libdrm-radeon1:i386 (2.4.101-2~18.04.1), libnvidia-common-460:amd64 (460.91.03-0ubuntu0.18.04.1), libatomic1:i386 (8.4.0-1ubuntu1~18.04), libnvidia-extra-460:amd64 (460.91.03-0ubuntu0.18.04.1), libxcb-glx0:i386 (1.13-2~ubuntu18.04), libsensors4:i386 (1:3.4.0-4), libglx-mesa0:i386 (20.0.8-0ubuntu1~18.04.1)
End-Date: 2021-09-23 22:49:33
Start-Date: 2021-09-23 22:51:09
Commandline: apt-get install -o DPkg::options::=--force-confnew -y nvidia-driver-470 linux-modules-nvidia-470-generic-hwe-18.04-edge
Requested-By: fey (1000)
Install: libdrm-nouveau2:i386 (2.4.101-2~18.04.1, automatic), linux-image-5.4.0-86-generic:amd64 (5.4.0-86.97~18.04.1, automatic), libnvidia-compute-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-compute-470:i386 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-encode-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-encode-470:i386 (470.63.01-0ubuntu0.18.04.2, automatic), nvidia-kernel-common-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libpciaccess0:i386 (0.14-1, automatic), xserver-xorg-video-nvidia-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-gl-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-gl-470:i386 (470.63.01-0ubuntu0.18.04.2, automatic), libgl1:i386 (1.0.0-2ubuntu2.3, automatic), libnvidia-fbc1-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-fbc1-470:i386 (470.63.01-0ubuntu0.18.04.2, automatic), libelf1:i386 (0.170-0.4ubuntu0.1, automatic), libnvidia-decode-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-decode-470:i386 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-cfg1-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), nvidia-utils-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), nvidia-prime:amd64 (0.8.16~0.18.04.1, automatic), libdrm-amdgpu1:i386 (2.4.101-2~18.04.1, automatic), libllvm10:i386 (1:10.0.0-4ubuntu1~18.04.2, automatic), linux-signatures-nvidia-5.4.0-86-generic:amd64 (5.4.0-86.97~18.04.1, automatic), linux-modules-5.4.0-86-generic:amd64 (5.4.0-86.97~18.04.1, automatic), nvidia-compute-utils-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), linux-modules-nvidia-470-generic-hwe-18.04-edge:amd64 (5.4.0-86.97~18.04.1), libnvidia-ifr1-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libnvidia-ifr1-470:i386 (470.63.01-0ubuntu0.18.04.2, automatic), nvidia-driver-470:amd64 (470.63.01-0ubuntu0.18.04.2), libglx0:i386 (1.0.0-2ubuntu2.3, automatic), libgl1-mesa-dri:i386 (20.0.8-0ubuntu1~18.04.1, automatic), screen-resolution-extra:amd64 (0.17.3, automatic), libxdamage1:i386 (1:1.1.4-3, automatic), libedit2:i386 (3.1-20170329-1, automatic), libdrm-intel1:i386 (2.4.101-2~18.04.1, automatic), libdrm-radeon1:i386 (2.4.101-2~18.04.1, automatic), libnvidia-common-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libatomic1:i386 (8.4.0-1ubuntu1~18.04, automatic), linux-objects-nvidia-470-5.4.0-86-generic:amd64 (5.4.0-86.97~18.04.1, automatic), libnvidia-extra-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), libxcb-glx0:i386 (1.13-2~ubuntu18.04, automatic), libsensors4:i386 (1:3.4.0-4, automatic), nvidia-kernel-source-470:amd64 (470.63.01-0ubuntu0.18.04.2, automatic), nvidia-settings:amd64 (470.57.01-0ubuntu0.18.04.1, automatic), linux-modules-nvidia-470-5.4.0-86-generic:amd64 (5.4.0-86.97~18.04.1, automatic), libglx-mesa0:i386 (20.0.8-0ubuntu1~18.04.1, automatic)
Remove: libnvidia-compute-460:amd64 (460.91.03-0ubuntu0.18.04.1)
End-Date: 2021-09-23 22:52:01
Start-Date: 2021-09-23 23:26:26
Commandline: apt autoremove
Requested-By: fey (1000)
Remove: linux-modules-5.4.0-78-generic:amd64 (5.4.0-78.87~18.04.1), linux-image-5.4.0-77-generic:amd64 (5.4.0-77.86~18.04.1), linux-image-5.4.0-78-generic:amd64 (5.4.0-78.87~18.04.1), linux-modules-extra-5.4.0-77-generic:amd64 (5.4.0-77.86~18.04.1), linux-headers-5.4.0-78-generic:amd64 (5.4.0-78.87~18.04.1), linux-hwe-5.4-headers-5.4.0-77:amd64 (5.4.0-77.86~18.04.1), linux-hwe-5.4-headers-5.4.0-78:amd64 (5.4.0-78.87~18.04.1), linux-headers-5.4.0-77-generic:amd64 (5.4.0-77.86~18.04.1), linux-modules-extra-5.4.0-78-generic:amd64 (5.4.0-78.87~18.04.1), linux-modules-5.4.0-77-generic:amd64 (5.4.0-77.86~18.04.1)
End-Date: 2021-09-23 23:26:35
其他信息
> uname -r
5.4.0-86-generic
> dpkg -l | grep 'linux-' | grep '^ii'
ii binutils-x86-64-linux-gnu 2.30-21ubuntu1~18.04.5 amd64 GNU binary utilities, for x86-64-linux-gnu target
ii linux-base 4.5ubuntu1.6 all Linux image base package
ii linux-firmware 1.173.20 all Firmware for Linux kernel drivers
ii linux-generic-hwe-18.04 5.4.0.81.91~18.04.73 amd64 Complete Generic Linux kernel and headers
ii linux-headers-5.4.0-81-generic 5.4.0-81.91~18.04.1 amd64 Linux kernel headers for version 5.4.0 on 64 bit x86 SMP
ii linux-headers-generic-hwe-18.04 5.4.0.81.91~18.04.73 amd64 Generic Linux kernel headers
ii linux-hwe-5.4-headers-5.4.0-81 5.4.0-81.91~18.04.1 all Header files related to Linux kernel version 5.4.0
ii linux-image-5.4.0-81-generic 5.4.0-81.91~18.04.1 amd64 Signed kernel image generic
ii linux-image-5.4.0-86-generic 5.4.0-86.97~18.04.1 amd64 Signed kernel image generic
ii linux-image-generic-hwe-18.04 5.4.0.81.91~18.04.73 amd64 Generic Linux kernel image
ii linux-libc-dev:amd64 4.15.0-154.161 amd64 Linux Kernel Headers for development
ii linux-modules-5.4.0-81-generic 5.4.0-81.91~18.04.1 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
ii linux-modules-5.4.0-86-generic 5.4.0-86.97~18.04.1 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
ii linux-modules-extra-5.4.0-81-generic 5.4.0-81.91~18.04.1 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
ii linux-modules-nvidia-470-5.4.0-86-generic 5.4.0-86.97~18.04.1 amd64 Linux kernel nvidia modules for version 5.4.0-86
ii linux-modules-nvidia-470-generic-hwe-18.04-edge 5.4.0-86.97~18.04.1 amd64 Extra drivers for nvidia-470 for the generic-hwe-18.04-edge flavour
ii linux-objects-nvidia-470-5.4.0-86-generic 5.4.0-86.97~18.04.1 amd64 Linux kernel nvidia modules for version 5.4.0-86 (objects)
ii linux-signatures-nvidia-5.4.0-86-generic 5.4.0-86.97~18.04.1 amd64 Linux kernel signatures for nvidia modules for version 5.4.0-86-generic
ii linux-signed-generic-hwe-18.04 5.3.0.62.115 amd64 Complete Signed Generic Linux kernel and headers (dummy transitional package)
ii linux-sound-base 1.0.25+dfsg-0ubuntu5 all base package for ALSA and OSS sound systems
ii syslinux-common 3:6.03+dfsg1-2ubuntu0.18.04.2 all collection of bootloaders (common)
ii syslinux-legacy 2:3.63+dfsg-2ubuntu9 amd64 Bootloader for Linux/i386 using MS-DOS floppies
> lspci -vvv
...
22:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
Subsystem: Micro-Star International Co., Ltd. [MSI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at f000 [size=256]
Region 2: Memory at f7504000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at f7500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
...
不过，nvidia 驱动运行良好
> nvidia-smi
Sat Sep 25 00:43:24 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.63.01 Driver Version: 470.63.01 CUDA Version: 11.4 |
|-------------------------------+----------------------+----------------------+
| 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 ... Off | 00000000:26:00.0 On | N/A |
| 33% 36C P8 21W / 215W | 572MiB / 7974MiB | 1% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 2194 G /usr/bin/gnome-shell 88MiB |
| 0 N/A N/A 3776 G /usr/lib/xorg/Xorg 233MiB |
| 0 N/A N/A 4000 G /usr/bin/gnome-shell 183MiB |
| 0 N/A N/A 4890 G ...AAAAAAAAA= --shared-files 10MiB |
| 0 N/A N/A 5757 G gnome-control-center 2MiB |
| 0 N/A N/A 11742 G ...AAAAAAAAA= --shared-files 40MiB |
+-----------------------------------------------------------------------------+
感谢您的帮助
答案1
我在 20.04 上尝试了 Nvidia 470 驱动程序，至少有线网络可以工作，但不确定 wifi 和蓝牙是否可以工作。
$ uname -r
5.4.0-88-generic
$ lspci -vvv
....
18:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
Subsystem: Micro-Star International Co., Ltd. [MSI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 34
Region 0: I/O ports at f000 [size=256]
Region 2: Memory at f7504000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at f7500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169
...
以下是安装步骤：
- 从 Nvidia 官方网站下载驱动程序，文件名应类似于：NVIDIA-Linux-x86_64-470.74.run
- 按 Ctrl+Alt+F1 进入控制台模式，
$ sudo service lightdm stop; # this is for Unity, for Gnome, change
lightdm to gdm
- 运行470
sudo bash NVIDIA-Linux-x86_64-470.74.run
470 驱动程序将首先尝试卸载开源 nouveau 驱动程序，它会创建 /etc/modprobe.d/nvidia-installer-disable-nouveau.conf，重启后，如果 nouveau 仍然加载，请尝试运行：
$ sudo update-initramfs -u ; # and reboot again
无论如何，确保 nouveau 没有被加载（通过命令检查： lsmod|grep nouveau ）并转到步骤 3。
高血压
答案2
我相信这个依赖问题已经修复了。我留下答案以供参考。将来可能会出现类似的问题。
我在 ubuntu 20.04 中遇到了同样的问题。
网络接口为何消失了？
奇怪的是nvidia-driver-470与其他 nvidia-driver 版本不同，它不依赖于dkms。DKMS 允许在内核更新时自动重新编译内核模块。相反linux-modules-nvidia-470-oracle-lts-20.04需要nvidia-driver-470.这导致一个特殊的内核linux-image-5.4.0-1057-oracle。使用此内核启动后，显卡可以工作，但我的网络接口消失了。因此，内核没有包含通用驱动程序所包含的所有常见驱动程序。
我认为依赖关系被破坏了nvidia-driver-470。
该怎么做才能解决这个问题？
- 重新启动并选择旧内核以恢复网络（GFX 卡支持将受到限制）
- 安装不同的驱动程序，
nvidia-driver-460或者nvidia-driver-495，均支持 Vulkan。 - 删除特殊内核
sudo apt remove *1057-oracle*。它可能是 grub 中的默认内核。 - 重启。