Newsgroups: comp.parallel.pvm
From: jeff@Adeno.wistar.upenn.edu (Jeff Taylor)
Subject: Re: XPVM - No message shown problem
Organization: University of Pennsylvania
Date: 7 Jun 1996 14:28:00 GMT
Message-ID: <4p9e9g$38c@netnews.upenn.edu>

In article <31B75479.E72@scs.carleton.ca>,
	Anatol Piotrowski <piotrows@scs.carleton.ca> writes:
>In XPVM trace messages should showup as red lines. I don't see any even 
>if I know message exchange takes place. Do you happen to have any idea 
>what is wrong?

It sounds like the children were spawned without the PVM_TRACE option.  In the
spawn call you must specify that you want trace information to be generated.  If
memory serves, you need to add 8 to the number you are using for the spawn 
options flag.

Jeff


