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Error Message Copying Large Amounts of Data from an Offline Drive

Article ID:262554
Last Review:October 27, 2006
Revision:3.1
This article was previously published under Q262554

SYMPTOMS

You may receive an error message or a blue screen when a program calls the Win32 API GetFileInformationByHandle for a file residing on an offline drive. This generally occurs when you are copying data to or from an offline drive (that is, a drive which is configured for Client-Side Caching or CSC).

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CAUSE

The error occurs in adjusting the buffer size after getting file information for files that are in a disconnected state. This causes subsequent code to behave as if there is more memory than actually exists and the program writes beyond the buffer.

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RESOLUTION

To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
260910 (http://support.microsoft.com/kb/260910/EN-US/) How to Obtain the Latest Windows 2000 Service Pack

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STATUS

Microsoft has confirmed that this is a problem in Microsoft Windows 2000. This problem was first corrected in Windows 2000 Service Pack 1.

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APPLIES TO
Microsoft Windows 2000 Server
Microsoft Windows 2000 Advanced Server
Microsoft Windows 2000 Professional Edition

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Keywords: 
kbbug kberrmsg kbfix kbwin2000sp1fix KB262554

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