FIX: The threads of a .NET Framework 2.0 SP2-based program pause for a very long time when concurrent garbage collection is enabled

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Article ID: 972259 - View products that this article applies to.
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SYMPTOMS

When you enable concurrent garbage collection (GC), you expect the threads of a program to pause for a short time during the GC process. However, in a Microsoft .NET Framework 2.0 SP2-based program, the threads pause for a very long time. Therefore, the program seems to become unresponsive.

CAUSE

This problem occurs because the code goes into a slow path in the mark phase of the concurrent GC.

RESOLUTION

Hotfix Replacement Information

The hotfix that corresponds to KB972259 has been superseded with the hotfix KB981574, which contains all fixes that were previously included in KB972259. You should use the hotfix KB981574 to fix the issues described in KB972259. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
981574 The splash screen stays open longer than usual when you try to start Excel on a computer that has the .NET Framework 3.5 SP1 installed

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Properties

Article ID: 972259 - Last Review: August 4, 2010 - Revision: 4.0
APPLIES TO
  • Microsoft .NET Framework 3.5 Service Pack 1
  • Microsoft .NET Framework 2.0 Service Pack 2
Keywords: 
kbHotfixServer kbexpertiseadvanced kbqfe kbsurveynew KB972259

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