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  1. Core ReactOS
  2. CORE-15509

RealHW: Assertion failed: !EHCI_IS_LOW_SPEED(PortStatus)

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: USB
    • Labels:

      Description

      Tested on:

      • Build 20181209-0.4.11-dev-948-gde7c959 (hdaudbus.sys is deleted after 1st setup stage)
      • Build 20181227-0.4.12-dev-198-gc348333 (hdaudbus.sys is deleted after 1st setup stage)

      Detailed connected hardware:
      Processor - AMD Athlon II x3 450.
      RAM - DDR2 800MHz 2x2GB.
      Motherboard - Microstar K9N6PGM2-V2 MS-7309 Ver:2.3.
      Default BIOS settings except of disabled onboard audio & parallel port.
      Ded. Graphics Card - nVidia GeForce GTX 750Ti OEM 2GB.
      Hard Drive - SATA II WD16 00JS-56MHB1 160GB.
      [Volume 1: 160GB FAT32]
      Optical Drive - SATA II Plextor PX-L890SA.
      Television Card - Medion TV Tuner SAA7134 CreatixCTX918-V2.
      Ded. Sound Card - Asus Xonar DGX.

      Additionally:
      USB Mouse connected.
      PS/2 Keyboard connected.

      During first boot kernel debugger stops at

      (drivers/usb/usbehci/hardware.cpp:1418) Device disconnected on port 0
      (sdk/lib/drivers/libusb/hub_controller.cpp:334) [USBEHCI] Change state on port 0
      (drivers/usb/usbehci/hardware.cpp:1104) Waiting 100 milliseconds for port to stabilize after connection
      (drivers/storage/scsiport/scsiport.c:2894)   unknown ioctl code: 0x24054
      (drivers/usb/usbhub/fdo.c:273) Device connected from port 1
       
      *** Assertion failed: !EHCI_IS_LOW_SPEED(PortStatus)
      ***   Source File: /srv/buildbot/Build_GCCLin_x86/build/drivers/usb/usbehci/hardware.cpp, line 905
      

      on both builds
      This error started to appear after I changed back panel USB connector that I use for mice.

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            • Assignee:
              extravert34 extravert34
              Reporter:
              Zcooger Zcooger
            • Votes:
              1 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated: