Article ID: 821264
Article Last Modified on 7/24/2007
APPLIES TO
- Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
- Microsoft Windows Server 2003, Enterprise x64 Edition
- Microsoft Windows 2000 Advanced Server
SYMPTOMS
When you run Microsoft Exchange Server in a Microsoft Windows Server 2003 or a Microsoft Windows 2000 cluster environment, and the Exchange virtual server fails over to another cluster node, CPU utilization may be unexpectedly high on the new node. This issue occurs approximately one or two minutes after the failover occurs.
Microsoft Outlook clients may also experience problems if they try to connect to the Exchange server when the server is under a heavy load and when CPU utilization remains high for a long time.
RESOLUTION
Windows Server 2003
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:
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:
Prerequisites
No prerequisites are required.
Restart Requirement
You must restart your 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) 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 tool in Control Panel.
Windows Server 2003 Date Time Version Size File name -------------------------------------------------------------- 06-Jun-2003 18:11 5.2.3790.51 564,224 Rpcrt4.dll 09-May-2003 05:07 211 Branches.inf 06-Jun-2003 18:36 10,091 Kb821264.cat 06-Jun-2003 18:15 354 Updatebr.inf 06-Jun-2003 18:15 5,022 Update_rtmqfe.inf Windows Server 2003 64-bit Edition Date Time Version Size File name -------------------------------------------------------------- 06-Jun-2003 17:50 5.2.3790.51 2,128,384 Rpcrt4.dll IA-64 06-Jun-2003 18:11 5.2.3790.51 539,648 Wrpcrt4.dll x86 09-May-2003 05:07 211 Branches.inf 06-Jun-2003 18:36 10,444 Kb821264.cat 06-Jun-2003 18:18 354 Updatebr.inf 06-Jun-2003 18:18 5,287 Update_rtmqfe.inf
Windows 2000
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it 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 Windows 2000 service pack that contains this hotfix.
To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:
Note 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.
Prerequisites
This update requires Windows 2000 Service Pack 4.
Restart Requirement
You must restart your 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) 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 tool in Control Panel.
Date Time Version Size File name --------------------------------------------------------- 12-Jun-2003 18:48 5.0.2195.6692 994,064 Ole32.dll 12-Jun-2003 18:48 5.0.2195.6753 432,400 Rpcrt4.dll 12-Jun-2003 18:48 5.0.2195.6702 187,664 Rpcss.dll
.
STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.
Keywords: kbhotfixserver kbqfe kbbug kbfix kbqfe kbwinserv2003presp1fix KB821264
