Date: Tue, 4 Dec 2007 04:21:52 -0800 (PST)
From: Martin Knoblauch <spamtrap@knobisoft.de>
Subject: Re: Stack warning from 2.6.24-rc
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org
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----- Original Message ----
> From: Ingo Molnar <mingo@elte.hu>
> To: Martin Knoblauch <spamtrap@knobisoft.de>
> Cc: linux-kernel@vger.kernel.org
> Sent: Tuesday, December 4, 2007 12:52:23 PM
> Subject: Re: Stack warning from 2.6.24-rc
> 
> 
> * Martin Knoblauch  wrote:
> 
> >  I see the following stack warning(s) on a IBM x3650 (2xDual-Core, 8 
> >  GB, AACRAID with 6x146GB RAID5) running 2.6.24-rc3/rc4:
> > 
> > [  180.739846] mount.nfs used greatest stack depth: 3192 bytes left
> > [  666.121007] bash used greatest stack depth: 3160 bytes left
> > 
> >  Nothing bad has happened so far. The message does not show on a 
> >  similarly configured HP/DL-380g4 (CCISS instead of AACRAID) running 
> >  rc3. Anything to worry? Anything I can do to help debugging?
> 
> those are generated by:
> 
>   CONFIG_DEBUG_STACKOVERFLOW=y
>   CONFIG_DEBUG_STACK_USAGE=y
> 
> and look quite harmless. If they were much closer to zero it would be
> a problem.
> 
>     Ingo
> 

 OK, I will ignore it then. I was just surprised to see it.

Thanks
Martin

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