Error Message: ERROR_NO_SYSTEM_RESOURCES (1450)

View products that this article applies to.

This article was previously published under Q291228

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SYMPTOMS

If the SCSI miniport driver instructs the Scsiport.sys file to map buffers, the Scsiport.sys file tries to map the buffer that is described by the I/O request packet's MDL. Eventually, the operating system runs out of kernel resources (PTEs) and cannot process the large I/O requests. The following error message appears:

ERROR_NO_SYSTEM_RESOURCES (1450)

This behavior can occur when Microsoft Exchange Server or Microsoft SQL Server is running on Windows 2000.

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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

The English version of this fix should have the following file attributes or later:

   Date         Time   Version        Size    File name
   -------------------------------------------------------
   01-Mar-2001  22:37  5.0.2195.3322  72,688  Scsiport.sys

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STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows 2000 Service Pack 3.

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MORE INFORMATION

For additional information about how to install Windows 2000 and Windows 2000 hotfixes at the same time, click the article number below to view the article in the Microsoft Knowledge Base:

249149 (http://support.microsoft.com/kb/249149/EN-US/ ) Installing Microsoft Windows 2000 and Windows 2000 Hotfixes

For additional information about how to obtain a hotfix for Windows 2000 Datacenter Server, click the article number below to view the article in the Microsoft Knowledge Base:

265173 (http://support.microsoft.com/kb/265173/EN-US/ ) Datacenter Program and Windows 2000 Datacenter Server Product

For additional information on how to install multiple hotfixes with only one reboot, click the article number below to view the article in the Microsoft Knowledge Base:

296861 (http://support.microsoft.com/kb/296861/EN-US/ ) Use QChain.exe to Install Multiple Hotfixes with One Reboot

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