帮助安装 0bda:0811 Realtek Semiconductor Corp.

帮助安装 0bda:0811 Realtek Semiconductor Corp.

我使用 USB 运行操作系统,WiFi 也运行正常。我将其安装到 SSD 并重新设置,但 WIFI 适配器无法正常工作。

我第一次关注在 Ubuntu Gnome 16.04 中无法查看我的 WiFi并且它可以工作,但是自从安装到 SSD 上并执行相同操作后它就不工作了。

No wlan0 interface found
Please check drivers, try lsusb to check USB device is present
root@goldminer:~# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0bda:0811 Realtek Semiconductor Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

在工作装置上

root@coalminer:~# dkms status
amdgpu, 18.10-572953, 4.13.16-hiveos, x86_64: installed
amdgpu, 18.10-572953, 4.4.0-127-generic, x86_64: installed
nvidia, 390.59, 4.13.16-hiveos, x86_64: installed
nvidia, 390.59, 4.4.0-127-generic, x86_64: installed
rtl8812au, 4.2.2, 4.13.16-hiveos, x86_64: installed
rtl8812au, 4.2.2, 4.4.0-127-generic, x86_64: installed

在 SSD 上

root@goldminer:~# dkms status
amdgpu, 18.10-572953, 4.13.16-hiveos, x86_64: installed
amdgpu, 18.10-572953, 4.4.0-127-generic, x86_64: installed
nvidia, 390.59, 4.13.16-hiveos, x86_64: installed
nvidia, 390.59, 4.4.0-127-generic, x86_64: installed
rtl8812au, 4.2.2, 4.13.16-hiveos, x86_64: installed (WARNING! Diff between built and installed module!)
rtl8812au, 4.3.8.12175.20140902+dfsg: added
rtl8812au, 5.2.9: added

有什么建议吗?我觉得我试图修复它却让情况变得更糟了。

答案1

解决。

我擦除了 SSD 并再次放上图像。

然后马上就做了

sudo apt purge rtl8812au-dkms
sudo apt install git
git clone https://github.com/gnab/rtl8812au.git
sudo cp -r rtl8812au  /usr/src/rtl8812au-4.2.2
sudo dkms add -m rtl8812au -v 4.2.2
sudo dkms build -m rtl8812au -v 4.2.2
sudo dkms install -m rtl8812au -v 4.2.2

重新启动并正常工作。

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