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Subject: pv Access setup
From: Дмитрий Прощенко via Tech-talk <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Mon, 19 Apr 2021 00:07:23 +0700
Hi all!
 
Im writting cpp program to drive a power supply. Use pv Access for connection. Also I created an IOC using makeBaseApp.pl on my Kubuntu and created bd for testing. And all is well. But using other OS whit IOC I found that my program is not working. pvget isnt working too. I was able tofind information on the need to use qsrv:
myioc_LIBS += qsrv
myioc_LIBS += pvAccessIOC
myioc_DBD += PVASeerverRegister.dbd
myioc_DBD += qsrv.dbd
 
executing pvasr on other OS:
EPICS_PVAS_INTF_ADDR_LIST = 0.0.0.0:5075
EPICS_PVAS_BEACON_ADDR_LIST = 127.255.255.255
EPICS_PVAS_AUTO_BEACON_ADDR_LIST = NO
....
 
And pvget or pvput is not working anyway. I used pva2pva (QSRV / pvAccess Gateway) to know about qsrc. What documants shout I pay attention to? What should I fix to keep it working? I would like to use several IOCs, do I need to configure my addresses go them for correct operation?

Replies:
Re: pv Access setup Michael Davidsaver via Tech-talk

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