Experimental Physics and
Industrial Control System

From: [email protected] [mailto:[email protected]] On Behalf Of Mark Clift
Sent: Friday, April 24, 2009 4:55 AM
To: [email protected] ([email protected])
Subject: Winsock error10004

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"

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.