The host operating system is centos 5.2, virtualbox 3.2.10 is installed, and Windows XP SP2 is installed in virtualbox. However, devices such as USB flash drives and MP3 files cannot be used in Windows virtual machines.
Solution: http://wiki.centos.org/HowTos/Virtualization/VirtualBox
Virtualbox requires the user have write access to "usbfs" devices for USB access. As root perform the following:
Mkdir/vbusbfs
Echo "NONE/vbusbfs usbfs RW, devgid =$ (awk-F: '/vboxusers/{print $3}'/etc/group ), devmode = 664 0 0 ">/etc/fstab
Mount-
If
Running centos as a guest OS in a VM the same development and dkms
Packages shoshould be installed in the VM prior to installing vbox guest
Additions.
After performing the preceding operations, the problem is solved: connect mp3 to the host without the need to mount it. Click the USB icon in the VM to view a rock MP3 file, which can be selected for use in Windows XP.
In addition, you have also performed operations according to the methods described in some forums on the Internet: Add logon users to the vboxusers group.