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The IRPStackSize parameter on Windows 2012

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Hello All:

 I need your help.

 Look at this article: http://support.microsoft.com/default.aspx?scid=kb;EN-US;285089

 It's related to a setting that we use on Windows 2008 R2 on Clustered Servers, with value: 20.

 Details: "The IRPStackSize parameter specifies the number of stack locations in I/O request   packets (IRPs) that are used by Windows 2000 Server, by Windows Server 2003, and by Windows XP.   You may have to increase this number for certain transports, for media access   control (MAC) drivers, or for file system drivers. Each stack uses 36 bytes of   memory for each receive buffer. This value is set in the following registry   subkey:

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters

The   default value of the IRPStackSize parameter is 15. The range is from 11 (0xb  hexadecimal) through 50 (0x32 hexadecimal)"

 My question is if this parameter is still valid on Windows 2012 and if there is an official Microsoft article.

 Thanks in advance for your answers and comments.

Regards,


Felipe Román http://feliperoman.wordpress.com


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