Re: [LAU] Unbinding USB devices

PS:

[rocketmouse@email-addr-hidden ~]$ sudo lsusb -vvv 2>/dev/null | grep bcdUSB
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 3.00
  bcdUSB 2.00
  bcdUSB 2.00
[rocketmouse@email-addr-hidden ~]$ sudo lsusb -vvv | grep bcdUSB
can't get debug descriptor: Resource temporarily unavailable
can't get device qualifier: Resource temporarily unavailable
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
can't get debug descriptor: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
  bcdUSB 3.00
  bcdUSB 2.00
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
  bcdUSB 2.00
[rocketmouse@email-addr-hidden ~]$ printf "0000:00:1a.0" | sudo tee unbind >/dev/null
[rocketmouse@email-addr-hidden ~]$ sudo lsusb -vvv 2>/dev/null | grep bcdUSB
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 3.00
  bcdUSB 2.00
  bcdUSB 2.00

Strange, just one 2.0 port is used by the mouse. However, the mobo
should show 8 ports USB 2.0 and 4 USB 3.0.

[rocketmouse@email-addr-hidden ~]$ printf "0000:00:1a.0" | sudo tee bind >/dev/null
[rocketmouse@email-addr-hidden ~]$ sudo lsusb -vvv 2>/dev/null | grep bcdUSB
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 3.00
  bcdUSB 2.00
  bcdUSB 2.00
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Received on Mon Feb 20 00:15:01 2017