Experimental Physics and
Industrial Control System

Michael Davidsaver <[email protected]> · Wed, 14 Nov 2018 16:07:27 -0800

On 11/14/18 12:59 PM, Mark Rivers wrote:
> I am having 2 issues with the version of base-7.0 that I updated today.
> 
>  
> 
> 1)      Whenever I set a “busy” record to 0 in my drivers (e.g. areaDetector) I see this warning from modules/database/src/ioc/db/dbDbLink.c
> 
>  
> 
> Warning: '13SIM1:cam1:AcquireBusy.PUTF' found true with PACT false

Ha, now Andrew can feel smug.  I originally made this an assert().

FYI. 7.0.2 has a change to the way the PUTF, PACT, and RPRO fields interact.
The new protocol fixes an queuing issue when chaining multiple asynchronous records (via FLNK or OUT).
This warning is flagging a state which I didn't think should ever happen.
Though there is not any real harm if it does.

Can you run in a debugger and set a break point on the errlogPrintf() in question?
I'd like to know the exact stack trace (and thus DB link chain) involved.

https://code.launchpad.net/~epics-core/epics-base/+git/prop-putf/+merge/336468

> 2)      When I run “make” in any App/op/ that automatically converts adl files to opi, ui, etc. I get these warnings:
> 
> corvette:modbus/modbusApp/op>make
> 
> /corvette/usr/local/epics-devel/base-7.0.1/configure/RULES_COMMON:18: warning: overriding recipe for target `show-makefile.../../configure/CONFIG'

I'll leave this one to Andrew.

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System