SQL Server 2008 R2启动报错

[weixin_38067646]

************** 异常文本 **************
Microsoft.SqlServer.Management.Sdk.Sfc.SfcSerializationException: 对 ServerGroup[@Name='ReportingServicesServerGroup'] 的序列化操作失败。 ---> System.NotSupportedException: 不支持给定路径的格式。
   在 System.Security.Util.StringExpressionSet.CanonicalizePath(String path, Boolean needFullPath)
   在 System.Security.Util.StringExpressionSet.CreateListFromExpressions(String[] str, Boolean needFullPath)
   在 System.Security.Permissions.FileIOPermission.AddPathList(FileIOPermissionAccess access, AccessControlActions control, String[] pathListOrig, Boolean checkForDuplicates, Boolean needFullPath, Boolean copyPathList)
   在 System.Security.Permissions.FileIOPermission..ctor(FileIOPermissionAccess access, String[] pathList, Boolean checkForDuplicates, Boolean needFullPath)
   在 System.IO.Path.GetFullPath(String path)
   在 System.CodeDom.Compiler.TempFileCollection.EnsureTempNameCreated()
   在 System.CodeDom.Compiler.TempFileCollection.AddExtension(String fileExtension, Boolean keepFile)
   在 System.CodeDom.Compiler.TempFileCollection.AddExtension(String fileExtension)
   在 Microsoft.CSharp.CSharpCodeGenerator.FromSourceBatch(CompilerParameters options, String[] sources)
   在 Microsoft.CSharp.CSharpCodeGenerator.System.CodeDom.Compiler.ICodeCompiler.CompileAssemblyFromSourceBatch(CompilerParameters options, String[] sources)
   在 System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromSource(CompilerParameters options, String[] sources)
   在 System.Xml.Serialization.Compiler.Compile(Assembly parent, String ns, XmlSerializerCompilerParameters xmlParameters, Evidence evidence)
   在 System.Xml.Serialization.TempAssembly.GenerateAssembly(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, Evidence evidence, XmlSerializerCompilerParameters parameters, Assembly assembly, Hashtable assemblies)
   在 System.Xml.Serialization.TempAssembly..ctor(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, String location, Evidence evidence)
   在 System.Xml.Serialization.XmlSerializer.GenerateTempAssembly(XmlMapping xmlMapping, Type type, String defaultNamespace)
   在 System.Xml.Serialization.XmlSerializer..ctor(Type type, String defaultNamespace)
   在 System.Xml.Serialization.XmlSerializer..ctor(Type type)
   在 Microsoft.SqlServer.Management.Sdk.Sfc.SfcSerializer.WriteInternal(XmlWriter instanceWriter, Object instance, Dictionary`2 namespaces)
   在 Microsoft.SqlServer.Management.Sdk.Sfc.SfcSerializer.Write(XmlWriter instanceWriter, Object instance, Dictionary`2 namespaces)
   --- 内部异常堆栈跟踪的结尾 ---
   在 Microsoft.SqlServer.Management.Sdk.Sfc.SfcSerializer.Write(XmlWriter instanceWriter, Object instance, Dictionary`2 namespaces)
   在 Microsoft.SqlServer.Management.Sdk.Sfc.SfcSerializer.WriteAllInstances()
   在 Microsoft.SqlServer.Management.Sdk.Sfc.SfcSerializer.Write(XmlWriter xmlWriter)
   在 Microsoft.SqlServer.Management.RegisteredServers.RegisteredServersStore.Serialize()
   在 Microsoft.SqlServer.Management.RegisteredServers.ServerGroup.Create()
   在 Microsoft.SqlServer.Management.RegisteredServers.RegisteredServersStore.get_ReportingServicesServerGroup()
   在 Microsoft.SqlServer.Management.RegisteredServers.RegisteredServerControl.RegisteredServerControl_Load(Object sender, EventArgs e)
   在 System.Windows.Forms.UserControl.OnLoad(EventArgs e)
   在 System.Windows.Forms.UserControl.OnCreateControl()
   在 System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   在 System.Windows.Forms.Control.CreateControl()
   在 System.Windows.Forms.Control.WmShowWindow(Message& m)
   在 System.Windows.Forms.Control.WndProc(Message& m)
   在 System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   在 System.Windows.Forms.ContainerControl.WndProc(Message& m)
   在 System.Windows.Forms.UserControl.WndProc(Message& m)
   在 System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   在 System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   在 System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

//不是Temp下1或者2文件夹的问题，因为就没有那个文件（文件夹）