我尝试连接家用 WiFi,但无法连接到家里的任何接入点。我电脑上唯一的互联网连接是绑定到电脑的手机或登录 Windows。我的 WiFi 适配器在 Windows 中运行良好,但在 Linux 中只能看到可用网络。我只有在连接到家里的接入点时才会出现错误。在 Windows 下,2 个 WiFi 适配器没有问题。
有关操作系统和适配器的一些信息
- Linux:Ubuntu 18.04.2 LTS
- Windows:Win10 1902
- WiFi适配器1:Alfa AWUS1900(rtl8814AU)亚马逊 驱动程序 Github
- WiFi 适配器 2:Blueshadow USB WiFi 适配器(8812BU)亚马逊 驱动程序 Github
系统盘
termanater13@Term-Linux:~$ lsusb
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
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 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 004: ID 1b1c:1b34 Corsair
Bus 001 Device 003: ID 04d9:0169 Holtek Semiconductor, Inc.
Bus 001 Device 007: ID 04e8:6863 Samsung Electronics Co., Ltd GT-I9500 [Galaxy S4] / GT-I9250 [Galaxy Nexus] (network tethering)
Bus 001 Device 010: ID 0bda:8813 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lshw(出现不准确或不完整的错误,需要以 root 身份运行,因此需要 sudo)
termanater13@Term-Linux:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:18:00.0
logical name: enp24s0
version: 15
serial: 00:d8:61:53:9b:28
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix 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=half firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:33 ioport:f000(size=256) memory:fcd04000-fcd04fff memory:fcd00000-fcd03fff
*-network:0
description: Wireless interface
physical id: 1
bus info: usb@1:2
logical name: wlx00c0caa6d428
serial: 00:c0:ca:a6:d4:28
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8814au multicast=yes wireless=unassociated
*-network:1
description: Ethernet interface
physical id: 2
logical name: enp21s0f0u6
serial: 92:02:16:8a:d3:d4
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.144 link=yes multicast=yes
注意:我的 WiFi 终于连接上了,但大约一分钟后显示没有信号,所以没有连接。目前使用我的手机作为我的 WiFi 适配器,直到我能修复它。