USB enumeration stress test RRS feed

  • Question

  • Hi

      USB Enumeration test is failed in USB3.0 controller HCK2.1 in win8.1  32bit os.I ran the test  multiple times but every time test failed

    Error: (Taken from HCK LOG)

    CyclePort IOCTL failed on \\?\usb#root_hub30#4&15d55ff5&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} port 4        

    File:         testsrc\driverstest\usb\logotests\device\enumerationstress\main.cpp    Line: 480    
    Error Type:         HRESULT        
    Error Code:         0x80070002        
    Error Text:         The system cannot find the file specified.

    Same test passes following scenarios

    1.USB3.0 -Win8.1    -64bit os

    2.USB3.0 -Win8       -32bit 0s

    3.USB3.0 -Win8       -64bit 0s

    Failed scenarios

    1.USB3.0 -Win8.1    -32bit os

    Friday, October 18, 2013 10:58 AM


  • USB Enumeration test passed with below sequence in  USB3.0 -Win8.1    -32bit os

    Usb 3.0 port-->usb2.0 Hub->Device

    • Marked as answer by Avata_ Wednesday, October 23, 2013 8:40 AM
    • Edited by Avata_ Monday, December 11, 2017 9:43 AM
    Wednesday, October 23, 2013 8:40 AM