sudo tail /var/log/syslog 명령을 입력하면 다음과 같은 결과가 나타납니다.
Aug 14 00:53:56 luciano-desktop kernel: [ 3462.421803] usb 1-1: reset high-speed USB device number 6 using ehci-pci
Aug 14 00:53:57 luciano-desktop kernel: [ 3462.582955] mt7601u 1-1:1.0: ASIC revision: 76010001 MAC revision: 76010500
Aug 14 00:53:57 luciano-desktop kernel: [ 3462.584374] mt7601u 1-1:1.0: loading /lib/firmware/mt7601u.bin failed with error -22
Aug 14 00:53:57 luciano-desktop kernel: [ 3462.584381] mt7601u 1-1:1.0: Direct firmware load for mt7601u.bin failed with error -22
Aug 14 00:53:57 luciano-desktop kernel: [ 3462.584991] mt7601u: probe of 1-1:1.0 failed with error -22
Aug 14 00:47:19 luciano-desktop rtkit-daemon[751]: Supervising 7 threads of 5 processes of 1 users.
Aug 14 00:53:57 luciano-desktop mtp-probe: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-1"
Aug 14 00:53:57 luciano-desktop mtp-probe: bus: 1, device: 6 was not an MTP device
Aug 14 00:53:57 luciano-desktop mtp-probe: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-1"
Aug 14 00:53:57 luciano-desktop mtp-probe: bus: 1, device: 6 was not an MTP device
다른 커널에 적용된 절차를 시도해 보았지만 작동하지 않았습니다.
Ubuntu 버전 Ubuntu 22.04 커널 Linux 5.15.0-46-generic x86_64
을 사용하면 lsusb
다음과 같은 결과가 나타납니다. Bus 001 Device 006: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter
답변1
이미 드라이버가 있고,mt7601u, 그러나 펌웨어가 누락된 것 같습니다. 이더넷, 테더링 또는 가능한 모든 수단을 통해 인터넷에 연결되어 있는 경우 터미널을 열고 다음을 수행하세요.
sudo apt update
sudo apt install --reinstall linux-firmware
재부팅합니다. 모든 준비가 완료되어야 합니다.