Article ID: 106167 - View products that this article applies to.
This article was previously published under Q106167
When you access shared items on a Windows NT server from a Windows NT client, you may receive the following error message:
The following events may also be logged:
Not enough server storage is available to process this command.
Event ID: 2011
Event ID: 2011
Event ID: 0
This issue may occur if the IRPStackSize registry entry on the server is set too low.
Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/322756/ )How to back up and restore the registry in Windows
To resolve this issue, increase the value of the IRPStackSize registry entry. To do this, follow these steps:
If the IRPStackSize registry entry is not present, the computer uses a default value of 0x4. Depending on the configuration of the computer's hardware, this default value may not be large enough for the Srv service to administer shared folders on some of the physical drives. When a Windows for Workgroups client tries to access these shared directories, you receive the following message:
If you encounter this error message, gradually increase the value of IRPStackSize in order to find the minimum value which resolves the problem. Using a value that is larger than necessary might waste system resources. Other factors can also lead to this error message. If problems persist after you have used all the valid values for IRPStackSize, restore IRPStackSize to its original value, and seek another explanation for the error.
Path not found.
If you receive this error message and you are running Microsoft Windows NT 4.0, see the following article in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/198386/ )Changes in IRP stack size in Lanman server
Article ID: 106167 - Last Review: September 11, 2011 - Revision: 7.0