解决yum update更新后Vagrant up遇到不能挂载共享目录/vagrant

转载自：http://www.iamle.com/archives/1908.html

故障

vagrant管理的centos虚拟机在做过 yum -y update 后更新了系统以及内核

然后下一次vagrant up的时候共享目录不能挂载到/vagrant目录( /sbin/mount.vboxsf: mounting failed with the error: No such device)

详细信息

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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

搜索资料知道原因是yum update更新了内核，但是没有更新VirtualBox的连接的问题。

需要执行

1	sudo / etc / init .d / vboxadd setup

修复即可

 

资料

‘vagrant up’ fails to mount linked directory /vagrant

Vagrant up遇到mount no such device的问题