Experimental Physics and
Industrial Control System

It worked after building base 3.14.10 and areaDetector 1-5 from scratch.
My guess, the old base was not built on that machine but copied from
some other Linux box.

Summary for a record:

1.  Followed email from Mark Rivers to check the marccd version and
software date.  The marccd remote server was old.  Downloaded and
updated. Still crashing.

2.  Followed instruction from Mark to save the core dump.  Also found
the marccdApp works fine if started by gdb.

3.  Confirmed by Mark that base should be rebuilt.

4.  downloaded base 3.14.10 and modules needed for areaDetector 1-5.

5.  It worked after standard EPICS customization for site and build.  I
can collect diffraction images through MEDM.

I did not spent time to really pinpoint the real cause of crash.

Thanks again for very prompt help from Mark Rivers.

Jinhu






Jinhu



-----Original Message-----
From: Mark Rivers [mailto:[email protected]] 
Sent: Wednesday, February 24, 2010 2:56 PM
To: Song, Jinhu
Subject: RE: marccd driver

That stack trace is very useful.  I don't see anything from areaDetector
in the stack trace, it looks like a thread that is just using EPICS
base.  I think it is a good idea to rebuild everything as you suggested.
 
Mark
 

Navigate by Date:

Prev: EPICS Codeathon before the ITER meeting Andrew Johnson

Next: Re: aSubRecord Andrew Johnson

Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  <2010>  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 

Navigate by Thread:

Prev: RE: marccd driver Mark Rivers

Next: sscan and epics R3.14.11 Szalata, Zenon M.

Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  <2010>  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024