#7: Troubleshooting
Shutdown your guest from within your guest, normal shutdown. Shutdown your host. Reboot your host. Relaunch your guest. This has helped at times, to have a clean start of both host and guest.
Tried this
If the device shows up in your host and is not captured by the filter, either the filter is incorrect, or there might be a problem with your filter installation. For example you may have a blank filter, or a narrowly defined filter (too many conditionals).
No filter or least filter or full filter - tried this
If the device shows up, but as "Unavailable", eject it from your host (if you can), but leave it plugged in. It should show up as available.
Tried this
Do you have the VendorID and DeviceID correct? On Linux hosts, check the output of "lsusb". On Mac hosts, check the "System Information". On Windows hosts, check the device manager, or get USBDeview, or USBView, or UsbTreeView.
Tried this - used USB Device Tree Viewer V3.1.7 and the values of this matches the on i get from the add filter from Virtual box
If you're using a USB3 device, make sure that both your host and your guest support USB3. And of course you have to be using the 5.x.x series of VirtualBox. If you plug a USB3 device into a USB3 port then it will only work with VirtualBox > 5, as that's when VirtualBox introduced a virtual xHCI controller.
Yes - this is the case both host and guest supports USB3, and my device is USB3 too. All the ports are USB3 ports in the laptop.
If on a Linux host, are you a member of the 'vboxusers' group? If not, add yourself with the following command and then reboot your host, or logout and login to activate the change in group membership:
yes im a member of vbousers group, and tried this
Code: Select all
sudo usermod -a -G vboxusers <your_username>
If on Windows host, check that the VirtualBox USB Driver is installed in your host. Make sure your host didn't silently reject non-MS drivers (Google for Driver Signature Enforcement). Usually a re-installation of VirtualBox with the "right-click on the installer & Run-as-Administrator" trick, fixes this.
uses the windows driver, there is no driver from manufacturer
If on a Windows host, check out these Windows-specific ways to troubleshoot potential driver installation issues:
USB not working
SOLVED: Failed to access the USB subsystem on Windows 7 host
Remove Driver Filters to Resolve Device Manager Errors on Windows 7
it works fine with Win10, it is only fails to mount/open in the linux guest