Realtek RTL8812AU를 사용하는 WiFI가 발견되지 않음 (Ubuntu 16.04.3 LTS)

Question

현재 우분투 16.04.3 LTS에서 Wi-Fi를 사용할 수 없습니다. 그러나 동일한 하드웨어가 Win10을 부팅 할 때나 Ubuntu에서 이더넷을 사용할 때 작동합니다.

다음 정보 기기 (데스크탑 및 외부 무선 어댑터) 나 lsusb 짓을 설정하고 받았다 경우 : 버스 001 장치 006 : ID의 0bda : 8812 리얼텍 세미 컨덕터 RTL8812AU 용의 802.11a/b/g/n/교류 WLAN 어댑터

그래서 나는 tutorial 다음 이더넷 연결을 사용하여 설정하는 데 사용됩니다. 다른 모든 시스템과 동일한 속도로 작동했습니다. 나는 무엇이든지를 기억하지 못한다. 무엇이이 문제를 일으킬 수 있었 을까. rfkill을 모두 해제하면 도움이되지 않습니다.

현재 정보 :

cat /etc/lsb-release 제공

DISTRIB_ID=Ubuntu 
DISTRIB_RELEASE=16.04 
DISTRIB_CODENAME=xenial 
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" 

lshw -C network는

*-network 
     description: Ethernet interface 
     product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller 
     vendor: Realtek Semiconductor Co., Ltd. 
     physical id: 0 
     bus info: pci@0000:03:00.0 
     logical name: enp3s0 
     version: 15 
     serial: 10:7b:44:17:66:c2 
     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:128 ioport:d000(size=256) memory:f7204000-f7204fff memory:f7200000-f7203fff 

uname -r이 4.10.0-38-generic

을 제공합니다는

00:00.0 Host bridge: Intel Corporation Device 591f (rev 05) 
    Subsystem: ASUSTeK Computer Inc. Device 8694 
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 05) 
    Kernel driver in use: pcieport 
    Kernel modules: shpchp 
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31) 
    Subsystem: ASUSTeK Computer Inc. Sunrise Point-H USB 3.0 xHCI Controller 
    Kernel driver in use: xhci_hcd 
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31) 
    Subsystem: ASUSTeK Computer Inc. Sunrise Point-H CSME HECI 
    Kernel driver in use: mei_me 
    Kernel modules: mei_me 
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] (rev 31) 
    Subsystem: ASUSTeK Computer Inc. Sunrise Point-H SATA controller [AHCI mode] 
    Kernel driver in use: ahci 
    Kernel modules: ahci 
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #5 (rev f1) 
    Kernel driver in use: pcieport 
    Kernel modules: shpchp 
00:1c.7 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #8 (rev f1) 
    Kernel driver in use: pcieport 
    Kernel modules: shpchp 
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1) 
    Kernel driver in use: pcieport 
    Kernel modules: shpchp 
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31) 
    Subsystem: ASUSTeK Computer Inc. Sunrise Point-H LPC Controller 
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31) 
    Subsystem: ASUSTeK Computer Inc. Sunrise Point-H PMC 
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31) 
    Subsystem: ASUSTeK Computer Inc. Sunrise Point-H HD Audio 
    Kernel driver in use: snd_hda_intel 
    Kernel modules: snd_hda_intel 
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31) 
    Subsystem: ASUSTeK Computer Inc. Sunrise Point-H SMBus 
    Kernel modules: i2c_i801 
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1c82 (rev a1) 
    Subsystem: ASUSTeK Computer Inc. Device 85d3 
    Kernel driver in use: nouveau 
    Kernel modules: nvidiafb, nouveau 
01:00.1 Audio device: NVIDIA Corporation Device 0fb9 (rev a1) 
    Subsystem: ASUSTeK Computer Inc. Device 85d3 
    Kernel driver in use: snd_hda_intel 
    Kernel modules: snd_hda_intel 
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) 
    Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller 
    Kernel driver in use: r8169 
    Kernel modules: r8169 
04:00.0 USB controller: ASMedia Technology Inc. ASM1142 USB 3.1 Host Controller 
    Subsystem: ASUSTeK Computer Inc. ASM1142 USB 3.1 Host Controller 
    Kernel driver in use: xhci_hcd 

Answer 1

RTL8812AU가 "기본"우분투에 포함되어 있지 않습니다. 수동으로 모듈을 다운로드하고 컴파일해야합니다. 시도해 볼 수 있습니다 :

sudo apt-get install linux-headers-generic build-essential git 
git clone https://github.com/scrivy/rtl8812AU_8821AU_linux.git 
cd rtl8812AU_8821AU_linux 
make 
sudo make install 
sudo modprobe 8812au