Newsgroups: comp.parallel.pvm
From: erd@regent.e-technik.tu-muenchen.de (Eric Doenges)
Subject: Weird pvm error message
Organization: Technische Universitaet Muenchen, Germany	
Date: 18 Jul 1995 12:24:41 GMT
Message-ID: <3ug969$1p0@sunsystem5.informatik.tu-muenchen.de>

I have a strange problem with pvm. When my programm is finished, and after
it has called 'pvm_exit', following error message is in my pvml file:

[t80040000] sendmessage() what? to t0
[t80040000] waitc_get() cod dm_notifyack from t80040000 wid -2147287037 not found

Does anybody know what this is supposed to mean ?

Also, if I spawned the programm from the pvm console, the console aborts
with a 'Memory fault' - the pvm daemon continues running, however. I then tried
to debug my programm with gdb, and found it would not spawn additional
processes if I had set breakpoints in the programm. This was rather surprising
because spawning task with the 'PvmTaskDebug' option works perfectly (when
each task runs on a seperate machine, that is). Are these common problems
with PVM in general or PVM 3.3.0 on DEC 5000s in particular, or did I miss
something important in the documentation ?
--
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     _/_/_/ _/_/   _/_/                                                   (oo)
    _/     _/ _/  _/ _/  Eric Doenges                             /--------\/
   _/_/   _/_/   _/ _/   (erd@regent.e-technik.tu-muenchen.de)   * o|     ||
  _/     _/ _/  _/ _/                                               ||----||
 _/_/_/ _/  _/ _/_/                                              ooo~~    ~~

