File shares on iSCSI devices may not be re-created when you restart the computer

You use the Microsoft iSCSI Initiator service to connect to an Internet SCSI (iSCSI) disk device. The file shares that you create for folders that are located on your iSCSI device may not be re-created when you restart the computer that the shares are created on.

This issue may occur when the iSCSI Initiator service is not initialized when the Server service initializes. The Server service creates file shares. However, because iSCSI disk devices are not available, the Server service cannot create file shares for iSCSI devices until the iSCSI service is initialized.

iSCSI Initiator 2.x

To resolve this issue in iSCSI Initiator 2.x, follow these steps on the affected server:

1. Make the Server service dependent on the iSCSI Initiator service. For information about how to do this, see the "Make the Server service dependent on the iSCSI Initiator service" section.
2. Configure persistent logons to the target. To do this, use one of the following methods.
   
   Note If you see the target on the Persistent Target tab, the following steps are not required.
   
   Method 1: Use the iSCSI Initiator in Control Panel
   1. In Control Panel, double-click iSCSI Initiator.
   2. Click the Targets tab.
   3. Click a target in the Select a target list, and then click Log On.
   4. Click to select the Automatically restore this connection when the system boots check box, and then click OK.
   Method 2: Use the Command Prompt window
   1. Click Start, click Run, type cmd, and then click OK.
   2. At the command prompt, type the following command, and then press ENTER:
      iscsicli persistentlogintarget target_iqn T * * * * * * * * * * * * * * * 0
      Note target_iqn is the IQN name of the target.
3. Configure the BindPersistentVolumes option for the iSCSI Initiator service. To do this, use one of the following methods.
   
   Method 1: Use the iSCSI Initiator in Control Panel
   1. In Control Panel, double-click iSCSI Initiator.
   2. Click the Bound Volumes/Devices tab.
   3. Click Bind All to bind all the persistent targets. Or, click Add, and then enter a drive letter or mount point to bind a specific target.
   4. Click OK.
   Method 2: Use the Command Prompt window
   1. Click Start, click Run, type cmd, and then press ENTER.
   2. Type iscsicli BindPersistentVolumes, and then press ENTER.
      
      Note This is the same as selecting the Bind All option in Method 1.

Note Use this resolution only if you experience this specific issue with version 2.x of the iSCSI Initiator service.

iSCSI Initiator 1.06

1. Make the Server service dependent on the iSCSI Initiator service. For information about how to do this, see the "Make the Server service dependent on the iSCSI Initiator service" section.
2. Configure persistent logons to the target. To do this, use one of the following methods.
   
   Note If you see the target on the Persistent Target tab, the following steps are not required.
   
   Method 1
   1. In Control Panel, double-click iSCSI Initiator.
   2. Click the Available Targets tab.
   3. Click a target in the Select a target list, and then click Log On.
   4. Click to select the Automatically restore this connection when the system boots check box, and then click OK.
   Method 2
   1. Click Start, click Run, type cmd, and then click OK.
   2. At the command prompt, type the following command, and then press ENTER:
      iscsicli persistentlogintarget target_iqn T * * * * * * * * * * * * * * * 0
      Note target_iqn is the IQN name of the target.
3. Configure the BindPersistentVolumes option for the iSCSI Initiator service. To do this, use one of the following methods.
   
   Method 1: Use the iSCSI Initiator in Control Panel
   1. In Control Panel, double-click iSCSI Initiator.
   2. On the Initiator Settings tab, click Bind Volumes, and then click OK.
   3. Exit iSCSI Initiator.
   Method 2: Use the Command Prompt window
   1. Click Start, click Run, type cmd, and then press ENTER.
   2. Type iscsicli BindPersistentVolumes, and then press ENTER.

Make the Server service dependent on the iSCSI Initiator service

Use one of the following methods to make the Server service dependent on the iSCSI Initiator service.

Method 1: Use the Microsoft Service Control utility (Sc.exe)

Note You do not have to modify the registry when you use this method. Therefore, this method is the preferred way to set the service dependency.

1. Click Start, click Run, type cmd, and then press ENTER.
2. Type sc config LanManServer depend= MSiSCSI, and then press ENTER.
   
   If you have administrative access to the server, you can perform this command from a network computer. To do this, type the following command, and then press ENTER:
   sc \\computer_name config LanManServer depend= MSiSCSI

Method 2: Use Registry Editor

Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:

Microsoft Windows 2000

1. Start Registry Editor.
2. Locate and then click the following registry subkey:
   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanManServer
3. On the Edit menu, click Add Value.
4. Type DependOnService in the Value Name box, click REG_MULTI_SZ in the Data Type box, and then press ENTER.
5. In the Multi-String Editor window, type MSiSCSI in the data box, and then click OK.
6. Exit Registry Editor.

You can script the procedures that are described in the "Resolution" section by using the Sc.exe and Iscsicli.exe utilities. To do this, create a batch file that uses these commands, and then either run the batch file directly, or run the batch file in another way. For example, run the batch file by using Group Policy.

Microsoft provides programming examples for illustration only, without warranty either expressed or implied. This includes, but is not limited to, the implied warranties of merchantability or fitness for a particular purpose. This article assumes that you are familiar with the programming language that is being demonstrated and with the tools that are used to create and to debug procedures. Microsoft support engineers can help explain the functionality of a particular procedure. However, they will not modify these examples to provide added functionality or construct procedures to meet your specific requirements.

To script the whole operation that is described in the "Resolution" section, create a batch file that contains the following text:For more information about iSCSI technology and Microsoft support of iSCSI, visit the following Microsoft Web site: