vagrantのmount foldersが失敗する(synced_folder機能)

vagrant up後に出るこのエラー

Failed to mount folders in Linux guest. This is usually because
the "vboxsf" file system is not available. Please verify that
the guest additions are properly installed in the guest and
can work properly. The command attempted was:

mount -t vboxsf -o uid=`id -u vagrant`,gid=`getent group vagrant | cut -d: -f3` vagrant /vagrant
mount -t vboxsf -o uid=`id -u vagrant`,gid=`id -g vagrant` vagrant /vagrant

The error output from the last command was:

/sbin/mount.vboxsf: mounting failed with the error: No such device


Building the main Guest Additions module[FAILED]
(Look at /var/log/vboxadd-install.log to find out what went wrong)


  • vagrant-vbguest プラグインインストール
  • = "bento/centos-6.7" のboxに変えて出なくなった

Vagrant can't mount shared folder in VirtualBox 4.3.10 · Issue #3341 · mitchellh/vagrant · GitHub