Ubuntu
linux-hwe package

  1. Bug #1869138
  2. Comment #6

Comment 6 for bug 1869138

Revision history for this message
Zhanglei Mao (zhanglei-mao) wrote :

The boot which failed to detected keyboard are below:

Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 12.688666] xhci_hcd 0000:00:14.0: xHCI Host Controller
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 12.739684] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 12.796396] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 12.860304] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 12.924653] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 12.989809] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.055002] usb usb1: Product: xHCI Host Controller
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.119662] usb usb1: Manufacturer: Linux 5.3.0-28-generic xhci-hcd
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.184980] usb usb1: SerialNumber: 0000:00:14.0
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.249663] hub 1-0:1.0: USB hub found
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.313880] hub 1-0:1.0: 16 ports detected
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.379787] probe of 1-0:1.0 returned 1 after 130128 usecs
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.444761] probe of usb1 returned 1 after 195129 usecs
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.509606] xhci_hcd 0000:00:14.0: xHCI Host Controller
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.574399] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.609979] usb usb1-port1: couldn't allocate usb_device
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.639502] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.703568] usb usb1-port2: couldn't allocate usb_device
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.769363] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.03
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.900828] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 13.968612] usb usb2: Product: xHCI Host Controller
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 14.027356] usb usb2: Manufacturer: Linux 5.3.0-28-generic xhci-hcd
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 14.079505] usb usb2: SerialNumber: 0000:00:14.0
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 14.133178] hub 2-0:1.0: USB hub found
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 14.184423] hub 2-0:1.0: 10 ports detected
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 14.235270] usb: port power management may be unreliable
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 14.287421] probe of 2-0:1.0 returned 1 after 154246 usecs
Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 14.338363] probe of usb2 returned 1 after 205203 usecs