On Thu, 2006-10-26 at 11:12 +0900, Artem Kazakov wrote:
> > Are you running EPICS in pure 64-bit mode?
> > That is did you build EPICS as a 64-bit package or are you in 32-bit
> > mode?
> Yes I'm running EPICS in pure 64-bit mode.
Excellent.
>
> > If you are truly running pure 64-bit, you should run all of the
> > regression tests in EPICS BASE. Also, you should check the EPICS
> > extensions.
> >
> Regression test log is in attachment.
> Looks fine, except this (I don't whether that is bad)
>
> #### epicsThreadPriorityTestHost
> epicsEventTryWait did not return epicsEventWaitTimeout
> Does not appear to support strict priority scheduling
You can build EPICS BASE to support strict priority scheduling.
======================================================
Modify: $EPICS_BASE/configure/CONFIG_SITE
# Use POSIX thread priority scheduling (YES or NO)
USE_POSIX_THREAD_PRIORITY_SCHEDULING = YES
====================================================
Be sure to run the above test (i.e. epicsThreadPriorityTestHost) as
root:
[root@dragon O.linux-x86_64]# pwd
/ade/epics/supTop/base/R3.14.8.2/src/libCom/test/O.linux-x86_64
[root@dragon O.linux-x86_64]# ./epicsThreadPriorityTestHost
Seems to support strict priority scheduling
> Thread 50dc00 has exited with leftover thread-specific data after 4
> destructor iterations
>
> > The main problem I have now is with some of the EPICS extensions at run
> > time.
> > --- alh (seg faults at run time)
> > --- StripTool (seg faults)
> > --- EDM (works)
> > --- probe (works)
> > --- Channel Archiver (works)
>
> With extensions I expereinced the same problem. Some of them were not
> working.
> Currently I primarly use this FreeBSD box for development and cross
> compilation to RTEMS, so I do not actually use any extensions on this
> box (except edm).
>
In order, for the 64-bit platforms to be useful as a full EPICS file
server the extensions will have to be addressed. At least the most used
extensions in the community such as the StripTool and alh. I have not
tried medm as of yet.
Thanks,
Ernest
> Tyoma.
- References:
- R 3.14.8.2 on FreeBSD 6.x amd64 Artem Kazakov
- Re: R 3.14.8.2 on FreeBSD 6.x amd64 Ernest L. Williams Jr.
- Re: R 3.14.8.2 on FreeBSD 6.x amd64 Artem Kazakov
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