VirtualBox

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Ticket Resolution Summary Owner Reporter
#15648 fixed VB 5.1 extention pack fails to install under MAC OSX 10.10.5 MJKupec
Description

Tried several times to install the extension pack on recently updated VB 5.1 on my MacPro running OSX 10.10.5 Mac is a MacPro 4,1 with two Quad-Core Xenon & 20 GB memory.

#15646 obsolete Use Unscaled HiDPI causes broken display behavior Ben2D2
Description

When I enable Use Unscaled HiDPI and run my Win10 VM, the screen starts off normal, but after 1 or 2 seconds stretches vertically to about 125% height but normal width, with the bottom of the virtual screen clipped off inside the VM window. When I start moving the mouse inside the VM window, the screen scaling jumps around and I get strange artifacts.

This happens when Unscaled HiDPI is enabled, and not when it is disabled. Things that do not affect this behavior: 3D acceleration, 2D video acceleration, VM ram, video ram

MacbookPro Retina mid-2014 OSX 10.11.6 running VirtualBox 5.1.0 and a Windows 10 guest with latest additions.

#15644 fixed VBoxManage list usbhost fails to correctly identify USB dongle => Fixed in SVN JsT
Description

Here is the output of various commands that might be useful. My report and comments are disclosed below.

$ uname -a
Linux badger 4.6.4-1-ARCH #1 SMP PREEMPT Mon Jul 11 19:12:32 CEST 2016 x86_64 GNU/Linux
$sudo lsusb -vv -d 0658:0200
Bus 001 Device 014: ID 0658:0200 Sigma Designs, Inc. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            2 Communications
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x0658 Sigma Designs, Inc.
  idProduct          0x0200 
  bcdDevice            0.00
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           67
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         2 Communications
      bInterfaceSubClass      2 Abstract (modem)
      bInterfaceProtocol      1 AT-commands (v.25ter)
      iInterface              0 
      CDC Header:
        bcdCDC               1.10
      CDC Call Management:
        bmCapabilities       0x00
        bDataInterface          1
      CDC ACM:
        bmCapabilities       0x00
      CDC Union:
        bMasterInterface        0
        bSlaveInterface         1 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0008  1x 8 bytes
        bInterval              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass        10 CDC Data
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0020  1x 32 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0020  1x 32 bytes
        bInterval               0
Device Status:     0x0000
  (Bus Powered)
$sudo VBoxManage list -l usbhost
...
UUID:               913ce319-f1b5-479b-af24-7e47a0d15b01
VendorId:           0x0058 (0058)
ProductId:          0x0000 (0000)
Revision:           0.0 (0000)
Port:               6
USB version/speed:  2/Full
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.7//device:/dev/vboxusb/001/014
Current State:      Busy
...
$ dmesg
...
[  617.493077] usb 1-3.7: new full-speed USB device number 14 using xhci_hcd
[  617.588369] cdc_acm 1-3.7:1.0: ttyACM0: USB ACM device

I have properly working Virtualbox and full list of USB devices available inside Windows guest OS. The problem I face is that a specific USB serial device 0658:0200 is not properly exposed by "VBoxManage list -l usbhost" and respectively not properly passed-through to Windows guest. All other devices are properly passed-through.

For some reason the (real id) "0658:0200" is detected by the "usbhost" as 0058:0000 (I can verify this by plugging and unplugging the device - this is the only device that is gone and then come back in the "usbhost" list).

Month ago (with an older version of Virtual Box /5.0.x) I was able to passthrough 0658:0200 successfully inside Windows OS. I don't recall doing something differently back then.

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