Whenever I've set-up Oracle Virtualbox to test guest operating systems, there seems to be a problem with enabling the computer's USB 2.0 (in VBox version 4) or USB 3.0 ports (version 5), so that the attached devices communicate with the guest OS. I found a neat remedy at http://askubuntu.com/questions/25596/how-to-set-up-usb-for-virtualbox that I'd like to share, which worked for me...
Essentially you need to be in a vboxusers group. Open the terminal and type in the following:
sudo usermod -a -G vboxusers <username>
(I think -a -G can alternatively be typed as -aG though I haven't tried this)
You need to reboot or logout/login for group membership to take effect.
When you have shutdown your virtual OS, go to Settings, within Oracle VM VirtualBox Manager, then down to USB, select this, and then click on the blue icon of a USB plug with a green cross on it on the right hand side of this window. Attach various USB devices and click the green cross each time, so that the devices appear in a list under USB Device Filters (with a tick next to each one). Don't forget to click 'OK button' at the bottom-right so that the changes take effect.[/font]
Regards
Mike
« Last Edit: August 07, 2015, 03:37:18 PM by m654321 »
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64bit OS (32-bit on
Samsung netbook) installed in Legacy mode on MBR-formatted SSDs (except pi which uses a micro SDHC card):
2017 - Raspberry pi 3B (4cores) ~ [email protected] - LibreElec, used for upgrading our Samsung TV (excellent for the task)
2012 - Lenovo G580 2689 (2cores; 4threads] ~ [email protected] - LL3.8/Win8.1 dual-boot (LL working smoothly)
2011 - Samsung NP-N145 Plus (1core; 2threads) ~ Intel Atom [email protected] - LL 3.8 32-bit (64-bit too 'laggy')
2008 - Asus X71Q (2cores) ~ Intel [email protected] - LL4.6/Win8.1 dual-boot, LL works fine with kernel 4.15
2007 - Dell Latitude D630 (2cores) ~ Intel [email protected] - LL4.6, works well with kernel 4.4; 4.15 doesn't work