EPICS Controls Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  <20072008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  <20072008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: Re: Installing EDM on OS X 10.4.10
From: Matthieu Bec <[email protected]>
To: "Bertrand H.J. Biritz" <[email protected]>
Cc: [email protected]
Date: Tue, 16 Oct 2007 18:38:46 -0300

I had a vaguely similar issue on Linux. This thread on tech-talk helped me resolve the problem:


http://www.aps.anl.gov/epics/tech-talk/2006/msg01325.php

Matthieu

Bertrand H.J. Biritz wrote:
Here is that output:

(gdb) run
Starting program: /usr/local/epics/extensions/bin/darwin-ppc/edm
Reading symbols for shared libraries ...++..+.++++...++++ done

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x00000008
0x0021c7dc in epicsMutex::lock (this=0x1e6ecd0) at ../../../src/libCom/osi/epicsMutex.cpp:118
118 epicsMutexOsdLock(pmutexNode->id);
(gdb) bt
#0 0x0021c7dc in epicsMutex::lock (this=0x1e6ecd0) at ../../../src/libCom/osi/epicsMutex.cpp:118
#1 0x01e492f4 in ca_client_context::ca_client_context (this=0x2400b20, enablePreemptiveCallback=false) at ../../../include/epicsGuard.h:68
#2 0x01e2e69c in ca_context_create (premptiveCallbackSelect=ca_disable_preemptive_callback) at ../access.cpp:205
#3 0x018a23f0 in EPICS_PV_Factory::EPICS_PV_Factory (this=0x2400930) at ../epics_pv_factory.cc:64
#4 0x018d525c in __static_initialization_and_destruction_0 (__initialize_p=31911120, __priority=37752208) at ../pv_factory.cc:59
#5 0x8fe15608 in __dyld__ZN16ImageLoaderMachO16doInitializationERKN11ImageLoader11LinkContextE ()
#6 0x8fe0ba68 in __dyld__ZN11ImageLoader23recursiveInitializationERKNS_11LinkContextE ()
#7 0x8fe0b9f8 in __dyld__ZN11ImageLoader23recursiveInitializationERKNS_11LinkContextE ()
#8 0x8fe0b9f8 in __dyld__ZN11ImageLoader23recursiveInitializationERKNS_11LinkContextE ()
#9 0x8fe0d5ec in __dyld__ZN11ImageLoader15runInitializersERKNS_11LinkContextE ()
#10 0x8fe02cb4 in __dyld__ZN4dyld24initializeMainExecutableEv ()
#11 0x00002904 in _start ()
#12 0x000027d0 in start ()



On Oct 16, 2007, at 1:19 PM, Mark Rivers wrote:


Type "bt" at the gdb prompt to get a stack trace and see what function
you are in when the access fault occurs.

Mark

-- Matthieu Bec Gemini Observatory Tel: +56 51 205785 c/o AURA, Casilla 603 Fax: +56 51 205650 La Serena, Chile


Replies:
Re: Installing EDM on OS X 10.4.10 Eric Norum
References:
RE: Installing EDM on OS X 10.4.10 Mark Rivers
Re: Installing EDM on OS X 10.4.10 Bertrand H.J. Biritz

Navigate by Date:
Prev: Re: Installing EDM on OS X 10.4.10 Bertrand H.J. Biritz
Next: Re: Installing EDM on OS X 10.4.10 Eric Norum
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  <20072008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
Navigate by Thread:
Prev: Re: Installing EDM on OS X 10.4.10 Bertrand H.J. Biritz
Next: Re: Installing EDM on OS X 10.4.10 Eric Norum
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  <20072008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
ANJ, 10 Nov 2011 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·