RE: Winsock error10004

["Jeff Hill" <johill@lanl.gov>]

Ø  Strangely, the ioc's that build under areaDetector 1-4 using win32-x86,

Ø  do not have this error on exit and run fine.

 

One possible difference could be systems with and without SMP (multi-core cpu or not). Alternatively, statically built or not might change the order of process rundown as executed by windows (i.e. threads stopped first versus shareable libraries unmapped from memory first).

 

Jeff

 

From: tech-talk-bounces@aps.anl.gov [mailto:tech-talk-bounces@aps.anl.gov] On Behalf Of Mark Clift
Sent: Friday, April 24, 2009 4:55 AM
To: tech-talk@aps.anl.gov (tech-talk@aps.anl.gov)
Subject: Winsock error10004

 

Hi all,

 

I'm building a basic IOC under windows XP by doing the following:

 

makeBaseApp.pl -t ioc <name>

makeBaseApp.pl -i -t ioc <name>

 

Then I build the ioc, and run it without databases.   The IOC runs without any initialisation errors.  The EPICS version is 3.14.10, and the compiler is Visual C++ Express 2005.  The EPICS build system is set to build statically.

 

Upon exit I get the following errors

 

CAS: Client accept error was "WINSOCK Error 10004"
CAS: UDP recv error (errno=WINSOCK Error 10004)
..\online_notify.c: CA beacon routing (connect to "10.123.255.255:5065") error w
as "WINSOCK Error 10093"

 

or

CA cast server: Unable to fetch N characters pending

CAS: Client accept error was "WINSOCK Error 10004"
CAS: UDP recv error (errno=WINSOCK Error 10004)
CA cast server: Unable to fetch N characters pending

 

Strangely, the ioc's that build under areaDetector 1-4 using win32-x86, do not have this error on exit and run fine.

 

 

Has anybody had this error ?  Why is the IOC expecting a response to a broadcast like this ?  Does anyone know how to fix  ?

 

 

Thanks heaps,

 

 

Mark Clift.

 

This message and any attachments may contain proprietary or confidential information. If you are not the intended recipient or you received the message in error, you must not use, copy or distribute the message. Please notify the sender immediately and destroy the original message. Thank you.