SqueakSource problems

John M McIntosh johnmci at smalltalkconsulting.com
Thu Jul 28 06:55:26 UTC 2005


If you invoke
kill -SEGV ####

on the squeak linux vm
it will dump a smalltalk call stack & abort.

mind I think the C code could be changes to invoke printAllStacks()  
instead so you can see them all.

This might be helpful in debugging

On 27-Jul-05, at 11:27 PM, Michael Rueger wrote:

> Scott Wallace wrote:
>
>> Every time I've tried to go to http://www.squeaksource.com/  
>> tonight, I've encountered the following error:
>> ------------------
>> *Bad Gateway*
>> The proxy server received an invalid response from an upstream  
>> server.
>>
>
> This particular error message is just a fancy way to say the server  
> is down ;-)
>
>
>> Can anyone shed any light?
>>
>
> Yes, unfortunately.
> It seems that the squeak source servers (including ours at  
> source.impar.de) tend to get into these navel gazing modes, 95% CPU  
> load, still responding to requests, sometimes coming back,  
> sometimes, as in your case, not.
>
> We tried to track this down but couldn't yet. Help would be greatly  
> appreciated as these servers, I think, are critical for quite a few  
> of us.
>
> One weird thing we noticed is that in some cases the server came  
> back once you connected to the UI (we run the servers against VNC).  
> Running headless didn't help.
>
> We are running
>
> 3.7b-5 #1 Tue Apr  6 20:36:57 CEST 2004 gcc egcs-2.91.66
> Squeak3.7beta of '1 April 2004' [latest update: #5868]
> Linux pingu.inria.fr 2.2.19-6.2.7 #1 Thu Jun 14 07:51:10 EDT 2001 i686
>
>
> Michael
>
>
>

--
======================================================================== 
===
John M. McIntosh <johnmci at smalltalkconsulting.com> 1-800-477-2659
Corporate Smalltalk Consulting Ltd.  http://www.smalltalkconsulting.com
======================================================================== 
===




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