Rodney and others,
I have noticed that the CA behave differently (work, return
errors/warnings, or doesn't work at all) when the epics-base is changed
between 3.14.6 and 3.14.9
But as Rodney mentioned it, this is also true for the same base 3.14.9
built on a different linux versions.
Ex:
caget from 3.14.9 on RedHat 8.0 segment faults for waveforms.
caget 3.14.6 on RH8 is ok
caget from 3.14.9 on fedora core 6 is ok.
I suspect this issues is related to those I am experiencing with medm
and edm.
Regards,
--
Emmanuel
On Thu, 2008-03-27 at 09:01 -0700, Emmanuel Mayssat wrote:
> You may want to look at the -noMsg option of medm.
> Are you sure the problem you are having is related to the version OS?
>
> I have several problems with medm (and edm BTW), but in my case it seems
> to be related to the version of the epics base I am building against.
> My medm (3.1.1+) works when build on epics base 3.4.6 and but not with
> 3.4.9 ( compile, execute, but never connect to IOC)
> Conversely, my edm (1_10_1d+) works when compiled against 3.4.9 but not
> with 3.4.6 (doesn't compile easily)
>
> Good luck,
> --
> E
>
>
>
> On Wed, 2008-03-26 at 17:32 -0500, Rodney R. Porter wrote:
> > I get the following error from MEDM on Fedora Core 4, with similar
> > unexplained MEDM communication hangs on Fedora Core 6:
> >
> > medmCAExceptionHandlerCb: Channel Access Exception:
> > Too many exceptions [25]
> > No more will be handled
> > Please fix the problem and restart MEDM
> >
> > As far as I have been able to tell, the exceptions are generated when an ioc
> > is restarted. Does anyone have any other experience with this error?
> >
> > Rodney Porter
> > Nanoprobe Beamline
> >
>
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