![启动时出现 USB 错误](https://linux22.com/image/1073293/%E5%90%AF%E5%8A%A8%E6%97%B6%E5%87%BA%E7%8E%B0%20USB%20%E9%94%99%E8%AF%AF.png)
我有 Kubuntu 22.04。当我重新启动电脑时,我突然收到以下 USB 错误:
[ 4.309940] usb 1-8: new high-speed USB device number 3 using xhci_hcd
[ 14.782048] usb 1-8: device descriptor read/all, error -110
[ 14.909933] usb 1-8: new high-speed USB device number 4 using xhci_hcd
[ 25.534075] usb 1-8: device descriptor read/all, error -110
[ 25.534359] usb usb1-port8: attempt power cycle
[ 25.613938] usb 1-7.2: new full-speed USB device number 5 using xhci_hcd
[ 25.716235] usb 1-7.2: New USB device found, idVendor=1532, idProduct=0084, bcdDevice= 2.00
[ 25.716246] usb 1-7.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 25.716251] usb 1-7.2: Product: Razer DeathAdder V2
[ 25.716255] usb 1-7.2: Manufacturer: Razer
[ 26.049930] usb 1-8: new high-speed USB device number 6 using xhci_hcd
[ 31.166088] usb 1-8: device descriptor read/8, error -110
[ 36.542080] usb 1-8: device descriptor read/8, error -110
[ 36.777927] usb 1-8: new high-speed USB device number 7 using xhci_hcd
[ 41.918068] usb 1-8: device descriptor read/8, error -110
[ 47.294073] usb 1-8: device descriptor read/8, error -110
[ 47.402106] usb usb1-port8: unable to enumerate USB device
我不知道这些错误是什么意思。有什么办法可以修复吗?谢谢。