[Dsg-hallc_nps] Can you consult on a HV control problem ?

[Stephen Wood]

One thing that causes problems with the HV is when there are too many copies of the java Phoebus CSS GUI running.  As time goes on, the number of separate GUI’s running on adaqsc tends to go into the dozens, using up OS resources.  Killing all the GUIs and just starting what is needed clears things up.

I’ll bet killing all the GUIS is what was done to fix things today as there are only two copies of the GUI running at the moment.

Steve

On Jan 20, 2023, at 1:57 PM, Robert Michaels via Dsg-hallc_nps <dsg-hallc_nps at jlab.org<mailto:dsg-hallc_nps at jlab.org>> wrote:

We're using the CAEN mainframes in Hall A.  Steve Wood set up a lot of the
EPICS, I think they use CS Studio.  Now, some hall A workers are having trouble.
See the logbook below.  Are you able to consult on this ?  It might be something
simple, but sadly we are ignorant, or at least I am.

https://logbooks.jlab.org/entry/4113783

Contact me (757 782 7042) and I'll put you in contact with someone on
the experiment if you can help.

Dr. Robert Michaels
Staff Scientist, Jefferson Lab
http://userweb.jlab.org/~rom
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