You've clearly done the first thing I was going to recommend, which was to run 
Pharo from a terminal to capture any diagnostic output.

The next step would be strace, which might reveal the vm's thoughts.  Use 
either the -o option or redirect standard error to a file; strace writes 
nothing to stdout - you've been warned :)   Once you get the output, it will be 
verbose, but grep is your friend in that case.  You probably know this, 
something like

   cat strace-log.txt | grep uuid

could be revealing.  It might show where Cog thinks the library lives.  It's 
ugly, but if you know where Cog insists on looking, then you can put symlink 
there and *maybe* get going.  I just hit the problem I am describing (and 
suspect could be ailing you) on Ubuntu and hacked around it that way. Thanks to 
Nick for the strace pointer.

If you are not sure if/where the UUID library lives, you can try the locate 
command, or otherwise scrounge around.  If the library is not on the machine, 
that might be the problem.

HTH.

Bill



________________________________
From: [email protected] 
[[email protected]] on behalf of Robert Sirois 
[[email protected]]
Sent: Tuesday, January 10, 2012 10:20 PM
To: [email protected]
Subject: [Pharo-project] Problem with Arch Linux and Cog

I've been trying to work around this problem, but it can't be ignored now. I've 
also noticed that any exceptions thrown in the image cause a crash as well.

Was there any solution, or is the solution to not use Arch Linux?

Related to this thread:

http://lists.gforge.inria.fr/pipermail/pharo-project/2010-September/033009.html
http://lists.gforge.inria.fr/pipermail/pharo-project/2010-September/033361.html

Thanks,
RS

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