Microsoft KB Archive/227821

= Blue Screen STOP Error When Connecting to UNIX Server Volume =

Article ID: 227821

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Server 4.0, Terminal Server Edition
 * Microsoft Windows NT Server 4.0 Standard Edition
 * Microsoft Windows NT Workstation 4.0 Developer Edition

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This article was previously published under Q227821



SYMPTOMS
Your computer displays a blue screen STOP error message when you connect to a UNIX server volume through the Sun Solstice client. The STOP code and parameters may vary.



CAUSE
The problem occurs because of a Sunwnfs.sys system thread that does not complete IRPs properly before freeing the IRP's pool block. This causes pointer calculation errors and random pool corruption.



RESOLUTION
Please contact the vendor for an update to the Sun Solstice client installable file system driver.



STATUS
This issue has been identified in Sunwnfs.sys dated May 10, 1998.

