Tessel 2虚拟机创建错误

Question

我正在使用以下命令在ubuntu 14.04上创建tessel 2虚拟机，并得到错误

t2-vm create

我收到以下错误消息

Downloading image...
downloaded ...
Creating VM...
VBoxManage: error: Could not get the storage format of the medium '/home/haider/.tessel/vm.vdi' (VERR_NOT_SUPPORTED)
VBoxManage: error: Details: code VBOX_E_IPRT_ERROR (0x80bb0005), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 178 of file VBoxManageDisk.cpp
VBoxManage: error: Invalid UUID or filename "/home/haider/.tessel/vm.vdi"
Unhandled rejection Error: 1
    at Object.ensureErrorObject (/home/haider/.npm-global/lib/node_modules/t2-vm/node_modules/bluebird/js/main/util.js:261:20)
    at Promise._rejectCallback (/home/haider/.npm-global/lib/node_modules/t2-vm/node_modules/bluebird/js/main/promise.js:472:22)
    at /home/haider/.npm-global/lib/node_modules/t2-vm/node_modules/bluebird/js/main/promise.js:489:17
    at ChildProcess.<anonymous> (/home/haider/.npm-global/lib/node_modules/t2-vm/etc.js:47:14)
    at emitTwo (events.js:87:13)
    at ChildProcess.emit (events.js:172:7)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:211:12)

我已经安装了所有的必备软件，包括nodejs，tessel-cli，tessel usb rules，virtual box和它的扩展包。版本如下

$ nodejs -v
v4.8.4
$ vboxmanage -v
5.0.40r115130

Answer 1

该行指示不支持该版本：

VBoxManage: error: Could not get the storage format of the medium '/home/haider/.tessel/vm.vdi' (VERR_NOT_SUPPORTED)

实际上您的VBox版本是5.0.40r115130，而实际版本是5.1.26，请在安装Tessel之前尝试更新您的版本。

您还可以尝试检查文件的MD5签名(如果有)。