Not sure I follow. Is this saying that one chooses between the default console output and printAllStacks(), or is it making printAllStacks() happen in response to the signal and leaving the usual output in place too? I guess another option might be that all stacks get printed instead of just the active process?? ________________________________________ From: pharo-project-bounces@lists.gforge.inria.fr [pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Levente Uzonyi [leves@elte.hu] Sent: Friday, October 08, 2010 12:12 PM To: Pharo-project@lists.gforge.inria.fr Subject: Re: [Pharo-project] 12186 image quit problem On Fri, 8 Oct 2010, Alexander Lazarević wrote:
2010/10/8 Levente Uzonyi <leves@elte.hu>:
On un*x you can send SIGUSR1 to the process of the VM to make it print all stacks. IIRC Cog uses this signal for another purpose, so it doesn't work with Cog.
I think it's like that: On a vanilla/standard unix vm SIGUSR1 just terminates the vm. With a cog vm you trigger a printAllStacks with that Signal.
http://lists.squeakfoundation.org/pipermail/squeak-dev/2010-July/152001.html
Indeed. Thanks for clarifying. Levente
Alex
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