Microsoft KB Archive/935949

= The Virtual Disk Service (VDS) in Windows Server 2003 does not return port-specific identifiers for a storage device =

Article ID: 935949

Article Last Modified on 10/11/2007

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APPLIES TO


 * Microsoft Windows Server 2003, Web Edition
 * Microsoft Windows Server 2003, Standard Edition (32-bit x86)
 * Microsoft Windows Server 2003, Enterprise Edition
 * Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems
 * Microsoft Windows Server 2003, Datacenter x64 Edition
 * Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
 * Microsoft Windows Server 2003, Enterprise x64 Edition
 * Microsoft Windows Server 2003, Standard x64 Edition

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SYMPTOMS
You use the IVdsDisk::GetIdentificationData method to retrieve device-specific information from the Virtual Disk Service (VDS) in Microsoft Windows Server 2003. The VDS returns device-specific identifiers as expected. However, the VDS does not return port-specific identifiers.

The &quot;Microsoft Windows Logo Program System and Device&quot; requirements specify that Vital Product Data (VPD) page 83h (Device Identification) for a SCSI storage device must correctly reflect port information. Therefore, you expect the VDS to return port-specific information.



Hotfix information
A supported hotfix is now available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.

To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:

http://go.microsoft.com/?linkid=6294451

Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. To create a separate service request, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Prerequisites
To apply this hotfix, you must be running one of the following operating systems:
 * Microsoft Windows Server 2003 together with Service Pack 1 (SP1)
 * Microsoft Windows Server 2003 together with Service Pack 2 (SP2)
 * Microsoft Windows Server 2003, x64 Edition

For more information, click the following article number to view the article in the Microsoft Knowledge Base:

889100 How to obtain the latest service pack for Windows Server 2003

Restart requirement
You must restart the computer after you apply this hotfix.

Hotfix replacement information
This hotfix does not replace any other hotfixes.

File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Windows Server 2003, Itanium-based versions


STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
For more information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

For more information about the GetIdentificationData method, visit the following Microsoft Web site:

https://msdn2.microsoft.com/en-us/library/aa381750.aspx

For a list of frequently asked questions about Windows Logo Program for hardware, visit the following Microsoft Web site:

http://www.microsoft.com/whdc/winlogo/logofaq.mspx

To view the Fibre Channel RAID Array Addendum to Microsoft Windows Logo Program System and Device Requirements 2.2 document, click the following URL:

http://download.microsoft.com/download/e/b/a/eba1050f-a31d-436b-9281-92cdfeae4b45/WLP_FC-Raid.doc

Keywords: kbbug kbfix kbqfe kbpubtypekc kbhotfixserver kbwinserv2003postsp2fix KB935949

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