Re: EDM screens not updating on Linux

[Brian Bevins <bevins@jlab.org>]

Duh. I forgot to include that we have EDM 1-10-2 linked against EPICS 
3.13.2.0.

--Brian


Brian Bevins wrote:
> We are in the process of converting our control room machines from HP-UX 
> 11.11 to RedHat Enterprise Linux (rhel) 4WS. Most things seem to be 
> working fine, but an odd problem has cropped up with EDM that we did not 
> have on HP-UX.
>
> Every now and then an EDM display will simply stop showing any updates 
> to the PV's. Closing and re-opening the display gets it working again. 
> Writes from the screen to the ioc's seem to work normally.
>
> Has anybody else experienced a problem like this?
>
> We are using EDM 1-10-2 on rhel 4WS (Nahant Update 5). This is the same 
> version we have bee using on HP-UX with no problems.
>
> Our operators love how zippy EDM runs on their new Linux boxes compared 
> to the ancient HP hardware, but this is really denting their enthusiasm.
>
> Thanks,
> --Brian


--
Brian S. Bevins, PE
Computer Scientist / Mechanical Engineer
Thomas Jefferson National Accelerator Facility

     "Progress, far from consisting in change,
      depends on retentiveness. Those who cannot
      remember the past are condemned to repeat it."
                                         -- George Santayana