VHD装服务器系统没驱动,无法在Azure服务器上安装VHD驱动器

请帮助我。我正在编写以下代码来挂载vhd文件。但我无法安装它。它在本地很好地工作，但是当我将它部署在Azure服务器上时，webrole仍处于脱机状态。我尝试删除下面的foreach块但徒劳无功。但是当我删除代码“Global.driveLetter = drive.Mount(localCache.MaximumSizeInMegabytes - 20，DriveMountOptions.Force);”角色已准备好在服务器上。但我不能这样做，因为这是安装驱动器的关键声明。无法在Azure服务器上安装VHD驱动器

会出现什么问题？

private static void MountAzureDrive()

{

string connectionStringSettingName = "AzureConnectionString";

string azureDriveContainerName = "azuredrives";

string azureDrivePageBlobName = Guid.NewGuid().ToString("N").ToLowerInvariant();

string azureDriveCacheDirName = Path.Combine(Environment.CurrentDirectory, "cache");

CloudStorageAccount.SetConfigurationSettingPublisher((a, b) =>

{

b(RoleEnvironment.GetConfigurationSettingValue(connectionStringSettingName));

});

//CloudStorageAccount storageAccount=CloudStorageAccount.FromConfigurationSetting(connectionStringSettingName);

CloudStorageAccount storageAccount=CloudStorageAccount.DevelopmentStorageAccount;

LocalResource localCache=RoleEnvironment.GetLocalResource("InstanceDriveCache");

CloudDrive.InitializeCache(localCache.RootPath + "cache", localCache.MaximumSizeInMegabytes);

// Just checking: make sure the container exists

CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();

blobClient.GetContainerReference("drives").CreateIfNotExist();

// Create cloud drive

//WebRole.drive=storageAccount.CreateCloudDrive(blobClient.GetContainerReference("drives").GetPageBlobReference("Test.VHD").Uri.ToString());

WebRole.drive = storageAccount.CreateCloudDrive("drives/Test.VHD");

try

{

WebRole.drive.CreateIfNotExist(512);

}

catch (CloudDriveException ex)

{

// handle exception here

// exception is also thrown if all is well but the drive already exists

}

foreach (var d in CloudDrive.GetMountedDrives())

{

var mountedDrive = storageAccount.CreateCloudDrive(d.Value.PathAndQuery);

mountedDrive.Unmount();

}

//Global.driveLetter = drive.Mount(25, DriveMountOptions.Force);

Global.driveLetter = drive.Mount(localCache.MaximumSizeInMegabytes - 20, DriveMountOptions.Force);

}

在此先感谢。

+0

我会尝试把整个事情在一个try/catch，看看是否有事情发生。或登录到实例并调试它。如果您有VS Ultimate，请使用IntelliTrace。 –

2012-04-04 18:19:09