/sbin/mount.vboxsf:mounting failed with the Error:no such device

Centos7 VM VirtualBox set shared directory times wrong.

Step One: Create a VM VirtualBox shared directory

1. Create a shared directory of VMs under window D:\workspace

2. Create a shared directory under Linux mkdir/mnt/workspace

3. Set up a shared directory on the VM operator interface

Step Two: Install the control

1. Perform Linux, install controls

Yum Groupinstall "GNOME Desktop" "Graphical administration Tools"

Ln-sf/lib/systemd/system/runlevel5.target/etc/systemd/system/default.target

2. Reboot the system, enter the interface of the CENTOS7 system, and then install the enhanced function on the VM's operating interface, press the prompt to click Run Install

Step Three: Mount the shared disk

Mount-t vboxsf Workspace/mnt/workspace

Ln-s/mnt/workspace/home/daiyu (soft connect to user Daiyu)

Step three error:/sbin/mount.vboxsf:mounting failed with the Error:no such device

Solution:

Yum Clean All
Yum Update
Yum Install kernel
Yum Install Kernel-devel
Yum Install Kernel-headers
Yum Install GCC
Yum Install make
Reboot

Cd/opt/vboxguestadditions-*/init
./vboxadd Setup
Reboot

perform step three again and succeed.

Original: http://blog.csdn.net/daiyudong2020/article/details/58073520

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