Eric Norum wrote:
> Kate Feng wrote:
>
> >
> > 385c385
> > < delay = 1;
> > ---
> >
> >> delay = 0;
>
> I think that the existing behaviour matches the semantics described in the
> application developer's guide.
I guess I should have mentioned that it was a workaround, but
not a fix. It turns out that it is not a good call.
The IOC hung at iocInit() after we tried to add the eighth
motor controller cards in the crate running RTEMS-mvme2307.
Further tests showed that, as a wokaround,one clock tick of delay is
needed between the end of the scaler_init_record()
and before it entered the oms_init_record(). At this point, it seems
that the bug might not be even RTEMS related.
rtems_task_wake_after(0) works fine.
We were able to load eight motor cards in one crate running 3.13.x vxWorks.
I guess a better question is :did anyone load eight OMS58 motor cards
in one crate running 3.14.x /vxWorks ? We do not have the updated version
of vxWorks for the mvme2307 to test 3.14.x.
The final test I did is based on the EPICS 3.14.5 /RTEMS, and SynApp 3.14.5.
I do not have enough time to try 3.14.6 since I have to turn in
the eight motor cards for operations.
Regards,
Kate
- Replies:
- Re: Bugs in 3.14.5 (recall) Kate Feng
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- Re: Bugs in 3.14.5 Eric Norum
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