rtl8812au Linux 安装问题

编程问答 2022-05-24

问题描述

我似乎无法让 USB WiFi 天线驱动程序正常工作。硬件是 RaspBerry Pi 2 上的 Realtek 802.11ac (rtl8812au)。这是 README 的一部分：

2019-07-11: Updated to compile against kernel 5.2

## Realtek 802.11ac (rtl8812au)

This is a fork of the Realtek 802.11ac (rtl8812au) v4.2.2 (7502.20130507)
driver altered to build on Linux kernel version >= 3.10.
...
CONfig_PLATFORM_I386_PC = n
CONfig_PLATFORM_ARM_RPI = y

我先执行 make，然后执行 sudo ./install.sh，然后重新启动。

$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNowN group default qlen 1000
        link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
        inet 127.0.0.1/8 scope host lo
             valid_lft forever preferred_lft forever
        inet6 ::1/128 scope host
             valid_lft forever preferred_lft forever
2: eth0: <broADCAST,MULTICAST,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
        link/ether b8:27:eb:db:0c:3b brd ff:ff:ff:ff:ff:ff
        inet 192.168.1.22/24 brd 192.168.1.255 scope global eth0
             valid_lft forever preferred_lft forever
        inet6 fe80::ba27:ebff:fedb:c3b/64 scope link
             valid_lft forever preferred_lft forever

我根本看不到 antanna。不知道该怎么办。我该如何解决这个问题？

干杯

更新：

$ lsusb
Bus 001 Device 004: ID 0bda:c811 Realtek Semiconductor Corp.

$ ifconfig
eth0: flags=4163<UP,broADCAST,RUNNING,MULTICAST>  mtu 1500
                    inet 192.168.1.22  netmask 255.255.255.0  broadcast 192.168.1.255
                    inet6 fe80::ba27:ebff:fedb:c3b  prefixlen 64  scopeid 0x20<link>
                    ether b8:27:eb:db:0c:3b  txqueuelen 1000  (Ethernet)
                    RX packets 727  bytes 98050 (95.7 KiB)
                    RX errors 0  dropped 0  overruns 0  frame 0
                    TX packets 271  bytes 41949 (40.9 KiB)
                    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 2  bytes 78 (78.0 B)
                    RX errors 0  dropped 0  overruns 0  frame 0
                    TX packets 2  bytes 78 (78.0 B)
                    TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

解决方法

暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！

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raspberry-pi2realtekwifiwifi