我正在运行内核为 5.10.0-17-amd64 的 Debian 11。我的笔记本电脑是 Lenovo ThinkPad P14s Gen 2 (21A0004TFR)。
到目前为止我还无法让 wifi 工作（以太网工作正常）。
以下是我开始调查的一些命令输出：
> inxi -Fxz
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Lenovo driver: r8169 v: kernel port: 3000
bus ID: 02:00.0
IF: enp2s0f0 state: down mac: <filter>
Device-2: MEDIATEK vendor: Lenovo driver: N/A port: 3000 bus ID: 03:00.0
Device-3: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Lenovo driver: r8169 v: kernel port: 2000
bus ID: 05:00.0
IF: enp5s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IF-ID-1: br-605c2ef5c4bc state: up speed: 10000 Mbps duplex: unknown mac: <filter>
IF-ID-2: br-a8fc9d04dbe0 state: up speed: 10000 Mbps duplex: unknown mac: <filter>
IF-ID-3: docker0 state: down mac: <filter>
IF-ID-4: tailscale0 state: unknown speed: -1 duplex: full mac: N/A
IF-ID-5: veth02f0187 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-6: veth071f1d4 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-7: veth1bab723 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-8: veth2204db2 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-9: veth24f9839 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-10: veth25d325e state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-11: veth274fe7f state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-12: veth394ac69 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-13: veth4f2a87a state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-14: veth61c9792 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-15: veth63dbd09 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-16: veth6913750 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-17: veth7a779b2 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-18: veth7b65fd0 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-19: veth7c6c330 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-20: veth8c9d870 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-21: veth8dc51db state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-22: veth8efa502 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-23: vetha5b006d state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-24: vethd6d85d8 state: up speed: 10000 Mbps duplex: full mac: <filter>
IF-ID-25: vethdc2462e state: up speed: 10000 Mbps duplex: full mac: <filter>
> sudo iwconfig
lo no wireless extensions.
enp2s0f0 no wireless extensions.
enp5s0 no wireless extensions.
tailscale0 no wireless extensions.
docker0 no wireless extensions.
br-605c2ef5c4bc no wireless extensions.
br-a8fc9d04dbe0 no wireless extensions.
veth24f9839 no wireless extensions.
veth63dbd09 no wireless extensions.
veth61c9792 no wireless extensions.
veth8dc51db no wireless extensions.
vethdc2462e no wireless extensions.
veth25d325e no wireless extensions.
veth8c9d870 no wireless extensions.
veth6913750 no wireless extensions.
veth274fe7f no wireless extensions.
veth394ac69 no wireless extensions.
veth2204db2 no wireless extensions.
vetha5b006d no wireless extensions.
veth02f0187 no wireless extensions.
veth7a779b2 no wireless extensions.
veth8efa502 no wireless extensions.
vethd6d85d8 no wireless extensions.
veth1bab723 no wireless extensions.
veth7b65fd0 no wireless extensions.
veth7c6c330 no wireless extensions.
veth4f2a87a no wireless extensions.
veth071f1d4 no wireless extensions.
> sudo rfkill list all
0: tpacpi_bluetooth_sw: Bluetooth
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
> lsusb
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 003: ID 0489:e0cd Foxconn / Hon Hai Wireless_Device
Bus 005 Device 002: ID 06cb:00bd Synaptics, Inc. Prometheus MIS Touch Fingerprint Reader
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 04f2:b724 Chicony Electronics Co., Ltd Integrated Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:02.6 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:02.7 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 166a
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 166b
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 166c
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 166d
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 166e
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 166f
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1670
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1671
01:00.0 Non-Volatile memory controller: SK hynix Device 174a
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0e)
03:00.0 Network controller: MEDIATEK Corp. Device 7961
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
06:00.0 USB controller: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller (rev 02)
07:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne (rev d1)
07:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 1637
07:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
07:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir USB 3.1
07:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir USB 3.1
07:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor (rev 01)
07:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller
dmesg 给了我这个：https://pastebin.com/eLQcEcHb
我不知道下一步该去哪里
答案1
可能，您需要安装 Realtek RTL8111/8168/8411 适配器的 Debian 驱动程序。Linux 驱动程序可用在 Realtek，并且我取得了很好的成果这些来自 GitHub，其中还解释了如何构建它。
你还应该看看Unix博客，如何让您的 Realtek RTL8111/RTL8168 工作，有关驱动程序安装的更多信息。
如果此方法能解决问题，请告知我们。