Re: Question about epics and pcaspy

[Ralph Lange <ralph.lange@gmx.de>]

Please have a look at the corresponding EPICS Wiki page

https://wiki-ext.aps.anl.gov/epics/index.php/How_to_Make_Channel_Access_Reach_Multiple_Soft_IOCs_on_a_Linux_Host

which explains the issue and mentions possible solutions.

Cheers,

~Ralph

On Sun, Jan 1, 2017 at 3:00 PM, lzf neu <lzfneu@live.com> wrote:

Hi all,

I run pcaspy and Epics and record PV value to mysql by archive engine in my server and I have set my server IP is 192.168.1.250.

I run CSS boy opi in my client computer and want to receive data both from epics and pcaspy. I have filled in the server IP 192.168.1.250 in CSS to connect to mysql in my server.

Ho wever，the problem is when I run CSS boy opi, the PV value from epics displayed disconnected and can only display PV value from pcaspy. If I close pcaspy in my server then the PV value from epics can display normally in my CSS client computer.

It seems if pcaspy and epics run at the same time in my server then the CSS in client computer cannot receive both data simultaneously.

Could you give me some suggestions and thanks in advance.