title: Vagrant hangs on NFS mounting on Ubuntu 14.04
body: <p>until today my vagrant setup was working nice and smooth. But something happened and I can't find out what.</p>
  
  <p>All of a sudden when I do vagrant up it hangs on mounting the NFS shared folder.</p>
  
  <p>My guess is that something broke due to some updates on my host. Below are the outputs from vagrant up --debug command and the list with the latest updates from the last 2 days.</p>
  
  <p>Here's the output from vagrant:</p>
  
  <pre><code>==&gt; default: Mounting NFS shared folders...
  DEBUG ssh: Checking whether SSH is ready...
  DEBUG ssh: Re-using SSH connection.
   INFO ssh: SSH is ready!
  DEBUG ssh: Re-using SSH connection.
   INFO ssh: Execute:  (sudo=false)
  DEBUG ssh: Exit status: 0
  DEBUG guest: Searching for cap: mount_nfs_folder
  DEBUG guest: Checking in: ubuntu
  DEBUG guest: Checking in: debian
  DEBUG guest: Checking in: linux
  DEBUG guest: Found cap: mount_nfs_folder in linux
   INFO guest: Execute capability: mount_nfs_folder [#&lt;Vagrant::Machine: default (VagrantPlugins::ProviderVirtualBox::Provider)&gt;, "192.168.56.1", {"/home/vagrant"=&gt;{:type=&gt;:nfs, :mount_options=&gt;["nolock,vers=3,udp,noatime,fsc,actimeo=1"], :guestpath=&gt;"/home/vagrant", :hostpath=&gt;"/home/stefan/NetBeansProjects/cargoplanning", :disabled=&gt;false, :map_uid=&gt;1000, :map_gid=&gt;1000, :nfs_udp=&gt;true, :nfs_version=&gt;3, :uuid=&gt;"2352560104", :linux__nfs_options=&gt;["rw", "no_subtree_check", "all_squash", "anonuid=1000", "anongid=1000", "fsid=2352560104"]}}] (ubuntu)
  DEBUG ssh: Checking whether SSH is ready...
  DEBUG ssh: Re-using SSH connection.
   INFO ssh: SSH is ready!
  DEBUG ssh: Re-using SSH connection.
   INFO ssh: Execute:  (sudo=false)
  DEBUG ssh: Exit status: 0
  DEBUG guest: Searching for cap: shell_expand_guest_path
  DEBUG guest: Checking in: ubuntu
  DEBUG guest: Checking in: debian
  DEBUG guest: Checking in: linux
  DEBUG guest: Found cap: shell_expand_guest_path in linux
   INFO guest: Execute capability: shell_expand_guest_path [#&lt;Vagrant::Machine: default (VagrantPlugins::ProviderVirtualBox::Provider)&gt;, "/home/vagrant"] (ubuntu)
  DEBUG ssh: Re-using SSH connection.
   INFO ssh: Execute: echo; printf /home/vagrant (sudo=false)
  DEBUG ssh: Exit status: 0
  DEBUG ssh: stdout: 
  /home/vagrant
  DEBUG ssh: Re-using SSH connection.
   INFO ssh: Execute: mkdir -p /home/vagrant (sudo=true)
  DEBUG ssh: stderr: stdin: is not a tty
  
  DEBUG ssh: Exit status: 0
  DEBUG ssh: Re-using SSH connection.
   INFO ssh: Execute: mount -o 'nolock,vers=3,udp,noatime,fsc,actimeo=1' 192.168.56.1:'/home/stefan/NetBeansProjects/cargoplanning' /home/vagrant (sudo=true)
  DEBUG ssh: stderr: stdin: is not a tty
  
  DEBUG ssh: Sending SSH keep-alive...
  DEBUG ssh: Sending SSH keep-alive...
  DEBUG ssh: Sending SSH keep-alive...
  DEBUG ssh: Sending SSH keep-alive...
  DEBUG ssh: Sending SSH keep-alive...
  DEBUG ssh: Sending SSH keep-alive...
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/utMFE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/utMFE.png" alt="List of software updates on 22.10.2015"></a></p>
  
  <p><a href="https://i.stack.imgur.com/UeykM.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UeykM.png" alt="List of software updates on 21.10.2015"></a></p>