Experimental Physics and Industrial Control System
Hi John,
We have not seen any problems of this nature here. We are
controlling all of our klystrons through IOCs based on the
vxWorks PC486 BSP.
Please follow the advice of the message below and e-mail to me
the stack trace output from "tt (0xnnnnn)" after the "CA online"
task is suspended. This will greatly reduce the time required to
isolate the cause of your problem.
Also please send the output from the vxWorks "version" command
and indicate what drivers, devices, and or non standard records
are loaded and initialized in this system.
thanks for bringing this to our attention
Jeff
> -----Original Message-----
> From: john sinclair [mailto:[email protected]]
> Sent: Wednesday, June 30, 1999 6:01 PM
> To: tech talk
> Subject: EPICS on vxWorks/x86
>
>
> I have gotten the standard example to run under x86 VxWorks.
> However, after running iocInit, I get the following output:
>
> ##################################################################
> ##########
> ### @(#)EPICS IOC CORE
> ### @(#)Version R3.13.1..0 $$Date: 1998/11/19 16:18:25 $$
> ##################################################################
> ##########
> Starting iocInit
> value = 0 = 0x0
> iocInit: All initialization complete
>
>
>
> CA online: A call to "assert (semTake(client_lock, WAIT_FOREVER)==OK)"
> failed in ../access.c at 3089
> Please send a copy of the output from "tt (0xf87de8)" and a copy of
> this message to the author or "[email protected]"
> This problem occurred in "@(#)Version R3.13.1..0 $$Date:
> 1998/11/19 16:18:25
> $$"-> filename="../taskwd.c" line number=175
> task f87de8 CA online suspended
>
> (line breaks added to enhance readability)
>
> John Sinclair
> [email protected]
> Oak Ridge National Lab
> 423-576-6362 423-574-1268 (fax)
>
>
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