Microsoft KB Archive/232705

= XADM: Error 87 When Starting the Information Store after an Online Restore =

Article ID: 232705

Article Last Modified on 10/27/2006

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APPLIES TO


 * Microsoft Exchange Server 4.0 Standard Edition
 * Microsoft Exchange Server 5.0 Standard Edition
 * Microsoft Exchange Server 5.5 Standard Edition

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This article was previously published under Q232705



IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:

256986 Description of the Microsoft Windows Registry



SYMPTOMS
After an online restore completes, the Information Store service does not start and generates an error 87. In the application, you also see the following event:

Event ID: 1081

Source: MSExchangeIS

Description: MSExchangeIS is unable to recover the database because error 0x00000057 occurred after a restore operation.



CAUSE
When the information store tries to start after an online restore, it attempts to read the Restore In Progress registry key to determine how to handle the online restore. If any portion of the Restore In Progress key is incorrect, the above error in the "Symptoms" section is logged.



RESOLUTION
WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.

Open the registry and verify the data paths and log numbers in the Restore In Progress key. This key is located at

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Service\MSExchangeIS\Restore In Progress.

For additional information, please see the following article in the Microsoft Knowledge Base:

169859 XADM: Event ID 1081 and Service Specific Error 0x00000057



WORKAROUND
The Restore In Progress key is created during the restoration from an online Exchange Server-aware backup. This key is created based on data retrieved during the backup process. You need to scrutinize incorrect entries in the Restore In Progress keys. After you find the cause of the discrepancy, you can either delete the Restore In Progress key and restore the database again, or rebuild the Restore In Progress key manually to reflect the correct paths and attempt to start the information store.

Additional query words: RIP

Keywords: kbprb KB232705

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