** Description changed:

- If I insert the USB Flash drive in USB3.0 port even the command lsusb
- does not show any information about it like it does not exist. I test
- this several times on Windows 7 and it function without issue. I tested
- on my system different kernel even the 4.10.1 one, and no difference.
+ If I insert the USB Flash drive in USB3.0 port even the command lsusb does 
not show any information about it like it does not exist. 
+ - I test this several times on Windows 7 and it function without issue. 
+ - I tested with different kernel even the 4.10.1 one, and no difference.
+ - I tested on another system with same Ubuntu Mate and probably same 
kernel,.. and it works, 
+ Probably USB 3.0 hub driver does not recognize this flash.
  
  Here is the lsusb output with the flash inserted in USB2.0 port
  
  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 001 Device 005: ID 0489:e095 Foxconn / Hon Hai
  Bus 001 Device 003: ID 04f2:b47f Chicony Electronics Co., Ltd
  Bus 001 Device 002: ID 0951:1666 Kingston Technology DataTraveler G4
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.8.0-39-generic 4.8.0-39.42~16.04.1
  ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
  Uname: Linux 4.8.0-39-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: MATE
  Date: Tue Mar  7 22:37:37 2017
  InstallationDate: Installed on 2016-04-06 (335 days ago)
  InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Beta amd64 
(20160323.1)
  SourcePackage: linux-hwe
  UpgradeStatus: No upgrade log present (probably fresh install)

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https://bugs.launchpad.net/bugs/1670818

Title:
  Kingston DTMicro3.1 not detected in USB3.0 port only in USB2.0 Port

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