Microsoft KB Archive/66936

= PRB: SQL Server Error 1608 in Errorlog =

Article ID: 66936

Article Last Modified on 10/16/2003

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APPLIES TO


 * Microsoft SQL Server 4.21a Standard Edition
 * Microsoft SQL Server 6.5 Standard Edition

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This article was previously published under Q66936



SYMPTOMS
The following error occurred when the net cable was unplugged from a SQL Server client end while a SELECT query was being executed on a client machine:

Nov 8 1990 1:49PM kernel: Cannot read, host process disconnected:

PC Client 36 spid: 1

Nov 8 1990 1:49PM kernel: Cannot read, host process disconnected:

PC Client 36 spid: 1

Nov 8 1990 1:49PM server: Error: 1608, Severity: 21, State: 2

Nov 8 1990 1:49PM server: Hard error encountered flushing network

send buffer



CAUSE
In general, this error message is caused by the front end dying or otherwise going away without a clean close of its connection. In many cases, it is indicative of a network problem of some sort (such as the above instance, when the net cable is unplugged.)

Additional query words: Windows NT

Keywords: kbother kbprb KB66936

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