Experimental Physics and
Industrial Control System

Hi -

In addition to the bus name in drvAsynIPPortConfigure not matching the one in your database, I wonder if your STREAM_PROTOCOL_PATH is correct.  Is your ioc called "soft-iocps" and does the protocol file reside in that directory?

> I got this IOC after it had been compiled on another machine

Did you recompile it on the machine you are using now (linux-x86)?  Are you using RHEL6 32 bit or something else?

Stephanie

> -----Original Message-----
> From: [email protected] [mailto:[email protected]] On Behalf
> Of James F Ross
> Sent: Monday, April 22, 2013 8:21 AM
> To: Mark Rivers
> Cc: EPICS Tech Talk
> Subject: Re: genesys power supply IOC
>

> I believe it uses TCP (it communicates via an ethernet connection).  Below is my start up
> script.  I got this IOC after it had been compiled on another machine, so it is quite possible
> I missed changing something.
>
>
> #!../../bin/linux-x86/genesys
>
> cd ../..
>
> dbLoadDatabase("dbd/genesys.dbd")
> genesys_registerRecordDeviceDriver(pdbbase)
>
> ## Location of stream protocol files
> epicsEnvSet "STREAM_PROTOCOL_PATH", "iocBoot/soft-iocps/"
>
> dbLoadRecords("db/genesysPSAll.db")
>
> drvAsynIPPortConfigure("GEN8-180-88Z", "130.199.60.184:8003",0,0,0)
>
>
> iocInit()
>
> # Start sequences
> seq(&psControl,"ps=GEN8-180-88Z")
>
>
> I know the IP is right for the drvAsynIPPortConfigure, but I don't know if 8003 is correct.
>
> Thank you
>
> James
>
>
>
>
> On Mon, Apr 22, 2013 at 11:05 AM, Mark Rivers <[email protected]> wrote:
>
>
>       Can you explain the interface to the power supply?  It is serial, TCP, etc.
>
>       How have you configured the asyn port?
>
>       Can you send your startup script?
>
>       Mark
>
>       ________________________________
>       From: [email protected] [[email protected]] on behalf
> of James F Ross [[email protected]]
>       Sent: Monday, April 22, 2013 9:45 AM
>       To: EPICS Tech Talk
>
>       Subject: genesys power supply IOC
>
>
>       Hello all,
>       I'm trying to set up an IOC for a genesys power supply.  It compiles, but when I try
> to run st.cmd I get the following errors (showing up in red after iocInit):
>
>       2013/04/22 09:37:58.974089 _main_ Businterface '07G-ECD-BL08' not found for
> '07G-ECD-BL08:Curr'
>       2013/04/22 09:37:58.974603 _main_ 07G-ECD-BL08:Curr: Can't attach to bus
> 07G-ECD-BL08 -1
>       2013/04/22 09:37:58.974715 _main_ 07G-ECD-BL08:Curr: Record initialization
> failed
>       Segmentation fault
>
>       I'm using asyn version 4.21, StreamDevice version 2.6, epics 3.14.12.1, and
> sequencer 2.0.12.
>
>       From what I've been able to find, this seems to be a problem between
> StreamDevice and asyn.  I originally had aysn 4.13 before getting 4.21 and trying that.
> Neither solved the issue though.  Anyone have any experience with this kind of issue?
>       Thanks!
>       James
>
>