Article ID: 948303 - View products that this article applies to.
Active Directory System Discovery does not resolve the IP address of a computer that is discovered by Microsoft System Center Configuration Manager 2007 when the computer is operating in a disjoint namespace. This behavior prevents the Data Discovery Records (DDRs) from being generated.
Note A disjoint namespace means that the Domain Name Service (DNS) suffix of the discovered computer differs from the domain's DNS suffix. For more information about the disjoint namespace, visit the following Microsoft Web site:
http://technet2.microsoft.com/windowsserver/en/library/fc16ca97-e86c-417b-a9ed-991e8860969a1033.mspx?mfr=trueThe following error messages are logged in the Adsysdis.log file when the issue occurs:
GetIPAddr - getaddrinfo() for <FQDN> failed with error code 11001. $$<SMS_AD_SYSTEM_DISCOVERY_AGENT><Fri Apr 25 14:43:20.475 2008 Eastern Daylight Time><thread=1692 (0x69C)> ERROR: Machine <computer name> is offline or invalid.~ $$<SMS_AD_SYSTEM_DISCOVERY_AGENT><Fri Apr 25 14:43:20.475 2008 Eastern Daylight Time><thread=1692 (0x69C)> ERROR: CADSource::ProcessSystemInfo: Failed to get IP Address for the system.~ $$<SMS_AD_SYSTEM_DISCOVERY_AGENT><Fri Apr 25 14:43:20.475 2008 Eastern Daylight Time><thread=1692 (0x69C)> ERROR: Failed to generate system information.~ $$<SMS_AD_SYSTEM_DISCOVERY_AGENT><Fri Apr 25 14:43:20.475 2008 Eastern Daylight Time><thread=1692 (0x69C)>
The resolution mechanism that is used by System Center Configuration Manager 2007 tries to resolve the IP address by using the fully qualified domain name (FQDN) that is listed in Active Directory directory service for the discovered computer. If this method does not resolve the IP address, no DDR is generated, and no other resolution mechanism is tried.
Hotfix informationA supported hotfix is now available from Microsoft. However, it is intended to correct only the problem that is described in this article. Apply it only to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next System Center Configuration Manager 2007 service pack that contains this hotfix.
To resolve this problem immediately, contact Microsoft Customer Support Services to obtain the hotfix. For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:
http://support.microsoft.com/contactus/?ws=supportNote In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
PrerequisitesNo prerequisites are required.
Restart requirementYou do not have to restart the computer after you apply this hotfix.
Hotfix replacement informationThis hotfix does not replace any other hotfixes.
File informationThe 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.
System Center Configuration Manager 2007, x86-based versions and x64-based versions
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Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates
Article ID: 948303 - Last Review: October 8, 2011 - Revision: 2.0