Linux Mint 21의 USB 문제

내 시스템 정보입니다

/var/log/syslog산출:

8 09:05:53 mindtrap kernel: [ 1247.021657] usb 2-4: Set SEL for device-initiated U2 failed. 
Oct  8 09:05:53 mindtrap kernel: [ 1247.021848] hub 2-4:1.0: USB hub found 
Oct  8 09:05:53 mindtrap kernel: [ 1247.021861] hub 2-4:1.0: config failed, can't read hub descriptor (err -22) 
Oct  8 09:05:53 mindtrap kernel: [ 1247.022021] usb 2-4: Failed to suspend device, error -19 
Oct  8 09:05:53 mindtrap kernel: [ 1247.201509] usb 2-4: USB disconnect, device number 98 
Oct  8 09:05:53 mindtrap kernel: [ 1247.473682] usb 2-4: new SuperSpeed USB device number 99 using xhci_hcd 
Oct  8 09:05:53 mindtrap kernel: [ 1247.494446] usb 2-4: New USB device found, idVendor=0451, idProduct=8046, bcdDevice= 1.00 
Oct  8 09:05:53 mindtrap kernel: [ 1247.494458] usb 2-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 
Oct  8 09:05:59 mindtrap kernel: [ 1252.654212] xhci_hcd 0000:00:14.0: WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state.

lsusb산출:

Bus 002 Device 062: ID 0451:8046 Texas Instruments, Inc. 
Bus 002 Device 003: ID 174c:3074 ASMedia Technology Inc. ASM1074 SuperSpeed hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 010: ID 1462:7d43 Micro Star International MYSTIC LIGHT 
Bus 001 Device 008: ID 046d:c062 Logitech, Inc. M-UAS144 [LS1 Laser Mouse]
Bus 001 Device 006: ID 17ef:6099 Lenovo Lenovo Traditional USB Keyboard
Bus 001 Device 009: ID 413c:a503 Dell Computer Corp. AC511 Sound Bar
Bus 001 Device 007: ID 046d:0825 Logitech, Inc. Webcam C270
Bus 001 Device 005: ID 0451:8044 Texas Instruments, Inc. 
Bus 001 Device 003: ID 07d1:f101 D-Link System DBT-122 Bluetooth
Bus 001 Device 012: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 011: ID 174c:2074 ASMedia Technology Inc. ASM1074 High-Speed hub
Bus 001 Device 004: ID 03f0:eb2a HP, Inc HP Color Laser MFP 178nw
Bus 001 Device 002: ID 2001:f103 D-Link Corp. DUB-H7 7-port USB 2.0 hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

이런 현상은 자주 발생하며 컴퓨터 속도를 저하시킵니다(특히 시작/종료 중에). 내용은 다음과 같습니다.

Bus 002 Device 062: ID 0451:8046 Texas Instruments, Inc.

사운드바와 (Logitech) 웹캠이 연결된 모니터(Dell U2414H)에 통합된 USB 허브입니다. 마더보드에서 화면의 USB 허브 케이블을 뽑았을 때 문제가 사라졌지만, 사운드/웹캠이 작동하지 않습니다.