Experimental Physics and Industrial Control System
Em 01-09-2017 11:21, Michael Davidsaver escreveu:
On 09/01/2017 07:14 AM, Gabriel de Souza Fedel wrote:
Hi,
I'm having some problems with an epics archiver instance
(https://slacmshankar.github.io/epicsarchiver_docs/).
Some PVs are running normally, and I can access on archiver machine with
caput/camonitor, but appears disconnected on archiver. Some of these PVs
was working before, and stopped at some moment, another never connect.
I tried to find some error at logs, but nothing was registered
Has anyone had this kind of problem? Any idea how to debug/solve this?
Thank you for the answer.
My answers are bellow:
This seems like it might be a CA client configuration issue. Some
questions:
1. Can you confirm that you can access all PVs to be archived with
'caget' from the host running AA?
Yes, I make new tests now, e everything working well with caget
2. Do you have any special CA configuration on the AA host? What does
running "env|grep EPICS" show?
Nothing special:
EPICS_HOSTNAME=linux-x86_64
EPICS_BASE=/usr/local/epics/base
EPICS_EXTENSIONS=/usr/local/epics/extensions
EPICS_HOST_ARCH=linux-x86_64
EPICS_LOCAL=/usr/local/epics/local
EPICS_MODULES=/usr/local/epics/modules
3. Repeat #1 with a java CA client like cs-studio. If a GUI isn't
convenient then you might try:
https://github.com/mdavidsaver/yascaif/releases
java -jar yascaif-bundle-0.4a.jar get <pvname>
Using yascaif I can access the PVs normally too
--
Gabriel Fedel
Software de Operação das Linhas de Luz
Laboratório Nacional de Luz Síncrotron – (LNLS)
Centro Nacional de Pesquisa em Energia e Materiais (CNPEM)
[email protected] | +55 (19) 3512 1226
www.lnls.cnpem.br
- References:
- Archiver: Problems with disconnected PVs Gabriel de Souza Fedel
- Re: Archiver: Problems with disconnected PVs Michael Davidsaver
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