Experimental Physics and Industrial Control System
What do you see when you run the softIoc executable? Normally you
should see "iocRun: All initialization complete" printed.
On 10/08/2014 06:10 AM, HaveF wrote:
> Hi all,
>
> I’m new to the epics world. I setup epics by this article
> <https://pubweb.bnl.gov/%7Emdavidsaver/epics-doc/epics-starting.html#_softioc>.
> But I didn’t get pv successful. After some search, I still don’t know why.
>
> In the article, it set the env
>
> |
> export EPICS_CA_AUTO_ADDR_LIST=NO
>
> export EPICS_CA_ADDR_LIST=localhost
> |
>
> After start softIoc program, I use |caget calc:a|, cannot get anything
>
> | Channel connect timed out: 'calc:a' not found.
> |
>
> And I also use the following command to make sure |caget| works, it
> seems OK.
>
> | $ sudo tcpdump -i lo -n -nn udp dst portrange 5064-5065
> 02:32:13.408675 IP 127.0.0.1.52067 > 127.0.0.1.5064: UDP, length 40
> 02:32:13.441478 IP 127.0.0.1.52067 > 127.0.0.1.5064: UDP, length 40
> 02:32:13.505696 IP 127.0.0.1.52067 > 127.0.0.1.5064: UDP, length 40
> 02:32:13.632719 IP 127.0.0.1.52067 > 127.0.0.1.5064: UDP, length 40
> |
>
> So, I suspect the softIoc don’t listen the 5064 port.
>
> | netstat -a | grep softIoc
> |
>
> but I find nothing.
>
> What I can do now?
>
> Thanks!
>
>
> --
> --
> Sincerely,
>
> HaveF
- References:
- stumbled at the first softioc example HaveF
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