ubuntu18.04 内核4.19.6
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运行结果及报错内容
[ 28.678162] usb 1-1: device descriptor read/64, error -110
[ 44.118152] usb 1-1: device descriptor read/64, error -110
[ 44.388157] usb 1-1: new high-speed USB device number 3 using ehci-pci
[ 49.638175] usb 1-1: device descriptor read/64, error -110
[ 65.078169] usb 1-1: device descriptor read/64, error -110
[ 65.198187] usb usb1-port1: attempt power cycle
[ 65.688158] usb 1-1: new high-speed USB device number 4 using ehci-pci
[ 76.268157] usb 1-1: device not accepting address 4, error -110
[ 76.418157] usb 1-1: new high-speed USB device number 5 using ehci-pci
[ 86.988155] usb 1-1: device not accepting address 5, error -110
[ 86.994078] usb usb1-port1: unable to enumerate USB device
[ 87.178154] usb 1-3: new high-speed USB device number 6 using ehci-pci
[ 87.308155] usb 2-1: new full-speed USB device number 2 using uhci_hcd
[ 92.358151] usb 1-3: device descriptor read/64, error -110
[ 103.018164] usb 2-1: device descriptor read/64, error -110
[ 107.798163] usb 1-3: device descriptor read/64, error -110
[ 108.068164] usb 1-3: new high-speed USB device number 7 using ehci-pci
[ 113.318170] usb 1-3: device descriptor read/64, error -110
[ 119.018164] usb 2-1: device descriptor read/64, error -110
[ 119.288165] usb 2-1: new full-speed USB device number 3 using uhci_hcd
[ 128.758168] usb 1-3: device descriptor read/64, error -110
[ 128.878172] usb usb1-port3: attempt power cycle
[ 129.368180] usb 1-3: new high-speed USB device number 8 using ehci-pci
[ 135.018156] usb 2-1: device descriptor read/64, error -110
[ 139.948155] usb 1-3: device not accepting address 8, error -110
[ 140.098156] usb 1-3: new high-speed USB device number 9 using ehci-pci
替换完内核就失灵报错了。一直无法用USB,插上键盘鼠标也不行,网上的解决方案都试过了,不行
希望给出解决思路,完全搞定问题