Sharepoint之配置向导创建DB失败

1: 9/16/2012 10:49:06  9  INF                    Creating a new farm with config db SharePoint_Config content db SharePoint_AdminContent_b2d2eaa3-a3cf-4420-a100-33926db462c4 server 10.10.10.111 for farm mode
   2: 09/16/2012 10:49:22  9  ERR                    Task configdb has failed with an unknown exception 
   3: 09/16/2012 10:49:22  9  ERR                    Exception: System.InvalidOperationException: An error occurred while getting information about the user sharepoint at server xxx.com: Access is denied
   4:    at Microsoft.SharePoint.Win32.SPNetApi32.NetUserGetInfo1(String server, String name)
   5:    at Microsoft.SharePoint.Administration.SPManagedAccount.GetUserAccountControl(String username)
   6:    at Microsoft.SharePoint.Administration.SPManagedAccount.Update()
   7:    at Microsoft.SharePoint.Administration.SPProcessIdentity.Update()
   8:    at Microsoft.SharePoint.Administration.SPApplicationPool.Update()
   9:    at Microsoft.SharePoint.Administration.SPWebApplication.CreateDefaultInstance(SPWebService service, Guid id, String applicationPoolId, SPProcessAccount processAccount, String iisServerComment, Boolean secureSocketsLayer, String iisHostHeader, Int32 iisPort, Boolean iisAllowAnonymous, DirectoryInfo iisRootDirectory, Uri defaultZoneUri, Boolean iisEnsureNTLM, Boolean createDatabase, String databaseServer, String databaseName, String databaseUsername, String databasePassword, SPSearchServiceInstance searchServiceInstance, Boolean autoActivateFeatures)
  10:    at Microsoft.SharePoint.Administration.SPWebApplication.CreateDefaultInstance(SPWebService service, Guid id, String applicationPoolId, IdentityType identityType, String applicationPoolUsername, SecureString applicationPoolPassword, String iisServerComment, Boolean secureSocketsLayer, String iisHostHeader, Int32 iisPort, Boolean iisAllowAnonymous, DirectoryInfo iisRootDirectory, Uri defaultZoneUri, Boolean iisEnsureNTLM, Boolean createDatabase, String databaseServer, String databaseName, String databaseUsername, String databasePassword, SPSearchServiceInstance searchServiceInstance, Boolean autoActivateFeatures)
  11:    at Microsoft.SharePoint.Administration.SPAdministrationWebApplication.CreateDefaultInstance(SqlConnectionStringBuilder administrationContentDatabase, SPWebService adminService, IdentityType identityType, String farmUser, SecureString farmPassword)
  12:    at Microsoft.SharePoint.Administration.SPFarm.CreateAdministrationWebService(SqlConnectionStringBuilder administrationContentDatabase, IdentityType identityType, String farmUser, SecureString farmPassword)
  13:    at Microsoft.SharePoint.Administration.SPFarm.CreateBasicServices(SqlConnectionStringBuilder administrationContentDatabase, IdentityType identityType, String farmUser, SecureString farmPassword)
  14:    at Microsoft.SharePoint.Administration.SPFarm.Create(SqlConnectionStringBuilder configurationDatabase, SqlConnectionStringBuilder administrationContentDatabase, IdentityType identityType, String farmUser, SecureString farmPassword, SecureString masterPassphrase)
  15:    at Microsoft.SharePoint.Administration.SPFarm.Create(SqlConnectionStringBuilder configurationDatabase, SqlConnectionStringBuilder administrationContentDatabase, String farmUser, SecureString farmPassword, SecureString masterPassphrase)
  16:    at Microsoft.SharePoint.PostSetupConfiguration.ConfigurationDatabaseTask.CreateOrConnectConfigDb()
  17:    at Microsoft.SharePoint.PostSetupConfiguration.ConfigurationDatabaseTask.Run()
  18:    at Microsoft.SharePoint.PostSetupConfiguration.TaskThread.ExecuteTask()

值得注意的是该异常：Exception: System.InvalidOperationException: An error occurred while getting information about the user sharepoint at server xxx.com: Access is denied。