遊民沒有開機

我試圖開機使用的「無業遊民上升」命令我的虛擬機，但沒有success.it得到一些錯誤，如下列：遊民沒有開機

vagrant destroy&&vagrant up 
    default: Are you sure you want to destroy the 'default' VM? [y/N] y 
==> default: Forcing shutdown of VM... 
==> default: Destroying VM and associated drives... 
Bringing machine 'default' up with 'virtualbox' provider... 
==> default: Importing base box 'ubuntu1404'... 
==> default: Matching MAC address for NAT networking... 
==> default: Setting the name of the VM: ubuntu_default_1427785207620_64334 
==> default: Clearing any previously set forwarded ports... 
==> default: Clearing any previously set network interfaces... 
==> default: Preparing network interfaces based on configuration... 
    default: Adapter 1: nat 
    default: Adapter 2: hostonly 
    default: Adapter 3: bridged 
==> default: Forwarding ports... 
    default: 22 => 2222 (adapter 1) 
==> default: Booting VM... 
==> default: Waiting for machine to boot. This may take a few minutes... 
    default: SSH address: 127.0.0.1:2222 
    default: SSH username: vagrant 
    default: SSH auth method: private key 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying... 
    default: Warning: Connection refused. Retrying...

我已經嘗試了一些方法形式在這裏：https://laracasts.com/discuss/channels/general-discussion/homestead-doesnt-boot-up

我的軟件信息：

流浪漢1.7.2 的VirtualBox 4.3.26 窗口8.1

任何有想法解決嗎？

來源

2015-03-31 jamlee