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Toke Faurby
Asked: 2020-09-07 08:01:26 +0800 CST

RTL8812BU wifi donel的调试安装

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情况

我在我的桌面上运行 Ubuntu 16.04（4.15.0-48-generic），我想让我的Netgear AC1200 WiFi USB 适配器，型号 A6150（带有 Realtek RTL8812BU 芯片组）工作。

我在这个 SE question 中遵循了 chili555 的解决方案，所有步骤都成功终止。即我已经从这个 repo 安装了驱动程序：

https://github.com/cilynx/rtl88x2BU_WiFi_linux_v5.2.4.4_26334.20180126_COEX20171012-5044.git

我已经重新启动了我的系统。

问题

它似乎不起作用，即当我拔下以太网电缆时，我失去了连接（使用加密狗）。我现在不知道该怎么办（而且我对 linux 很陌生）。

更多信息

  1. 在All Settings>Network我没有看到任何与 wifi 相关的内容。是否需要设置我的桌面才能以某种方式使用 wifi？

在此处输入图像描述

  1. （除其他外）的输出lsusb显示我的加密狗已找到

Bus 002 Device 005: ID 0846:9055 NetGear, Inc.

  1. Outout of lshw -C network(整个输出)

    network               
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet 
Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: enp5s0
version: 06
serial: bc:5f:f4:0d:49:48
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.137.249 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
resources: irq:17 ioport:d000(size=256) memory:d2104000-d2104fff memory:d2100000-d2103fff

  2. rfkill list all不输出任何东西。

  3. 无线信息脚本的输出：https ://paste.ubuntu.com/p/2JbYpzdx7q/

更新（例如基于评论）

  1. sudo modprobe 88x2bu不产生任何输出。即它立即要求下一个输入，而不输出任何内容。

  2. 的输出dmesg | grep -i rtl

    [    3.054709] r8169 0000:05:00.0 eth0: RTL8168evl/8111evl at 0x        (ptrval), bc:5f:f4:0d:49:48, XID 0c900800 IRQ 30
    [ 5573.899004] RTW: rtl88x2bu v5.3.1_27678.20180430_COEX20180427-5959
    [ 5573.899005] RTW: rtl88x2bu BT-Coex version = COEX20180427-5959
    [ 5573.899033] usbcore: registered new interface driver rtl88x2bu
    [ 6025.932877] usbcore: deregistering interface driver rtl88x2bu
    [ 6028.668674] RTW: rtl88x2bu v5.3.1_27678.20180430_COEX20180427-5959
    [ 6028.668675] RTW: rtl88x2bu BT-Coex version = COEX20180427-5959
    [ 6028.668705] usbcore: registered new interface driver rtl88x2bu
  1. 输出dkms status：
bbswitch, 0.8, 4.15.0-32-generic, x86_64: installed
bbswitch, 0.8, 4.15.0-33-generic, x86_64: installed
bbswitch, 0.8, 4.15.0-34-generic, x86_64: installed
bbswitch, 0.8, 4.15.0-36-generic, x86_64: installed
bbswitch, 0.8, 4.15.0-39-generic, x86_64: installed
bbswitch, 0.8, 4.15.0-42-generic, x86_64: installed
bbswitch, 0.8, 4.15.0-43-generic, x86_64: installed
bbswitch, 0.8, 4.15.0-48-generic, x86_64: installed
ndiswrapper, 1.60, 4.15.0-48-generic, x86_64: installed
nvidia-384, 384.130, 4.15.0-43-generic, x86_64: installed
nvidia-384, 384.130, 4.15.0-48-generic, x86_64: installed
rtl88x2bu, 5.2.4.4, 4.15.0-48-generic, x86_64: installed (WARNING! Diff between built and installed module!)
rtl88x2bu, 5.3.1, 4.15.0-48-generic, x86_64: built

  1. 输出modinfo 88x2bu | grep 9055：无

  2. 输出modprobe -c | grep 0846 | grep 9055：无

networking wireless drivers usb realtek-wireless

1 个回答

  1. Best Answer

    在终端中执行此操作

    sudo dkms uninstall rtl88x2bu/5.2.4.4
sudo dkms remove rtl88x2bu/5.2.4.4 --all
sudo dkms uninstall rtl88x2bu/5.3.1
sudo dkms remove rtl88x2bu/5.3.1 --all
git clone https://github.com/cilynx/rtl88x2bu.git
cd rtl88x2bu</pre></code>
VER=$(sed -n 's/\PACKAGE_VERSION="\(.*\)"/\1/p' dkms.conf)
sudo rsync -rvhP ./ /usr/src/rtl88x2bu-${VER}
sudo dkms add -m rtl88x2bu -v ${VER}
sudo dkms build -m rtl88x2bu -v ${VER}
sudo dkms install -m rtl88x2bu -v ${VER}
sudo modprobe 88x2bu

    重启

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