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Message-ID: <3F2822A4.6080507@wstoddard.com>
Date: Wed, 30 Jul 2003 15:55:16 -0400
From: Bill Stoddard <bill@wstoddard.com>
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To: dev@httpd.apache.org
Subject: Re: Message: winnt_accept: Asynchronous AcceptEx failed.
References: <69EB8DF424C8FE409AF8FFAF1B19787AE1968C@ftlpexch502>
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> Alex Bereznyi wrote:
> 
>  > Hi,
>  >
>  > 
>  >
>  > We see a lot of WARNING messages in Windows Event Log:
>  >
>  > * *
>  >
>  > *winnt_accept**: Asynchronous AcceptEx failed. *
>  >
>  > 
>  >
>  > The actual error is always 995: ERROR_OPERATION_ABORTED - The I/O
>  > operation has been aborted because of either a thread exit or an
>  > application request.
>  >
>  > 
>  >
>  > It's coming from *server\mpm\winnt\child.c*
>  >
>  > The call:
>  >
>  > 
>  >
>  > GetOverlappedResult((HANDLE)context->accept_socket,
>  >
>  >                                              &context->Overlapped,
>  >
>  >                                              &BytesRead, FALSE)
>  >
>  > 
I've looked at this a bit and I amend my last answer to this thread.  I 
can see no good reason (and some very bad reasons) for 
GetOverlappedResult failing here with this error.  My guess... you have 
a package that installed a network service provider filter and that 
filter is somehow doing a close on the event handle in the overlapped 
structure. Or perhaps another thread in the server is closing the 
handle. Do you have any other interesting modules loaded into the 
server?. What level of Apache 2 are you using? Can you tell me anything 
else about the circumstances when you see these messages?  Can you 
associate any changes in your environment or configuration with the 
appearance of these message in your log files?

Bill