Re: 2.6.17-rc5-mm1

[Chuck Ebbert]

In-Reply-To: <44833955.9000104@xxxxxxx>

On Sun, 04 Jun 2006 21:49:41 +0200, Laurent Riffard wrote:

> > Something strange is happening with the stack.  Can you try with 8K stacks?
> > 
> > kernel hacking --->
> >    [ ] Use 4Kb for kernel stacks instead of 8Kb
> > 
> 
> Good catch!

Jan Beulich was the one who noticed the stack overflow.

> I just tried with 2.6.17-rc5-mm3. The BUG still happens with 4K stacks,
> but the system runs fine with 8K stacks.

Can you try -mm3 with "check for stack overflows" and 4k stacks?

> Another info: the system is able to run fine with the following scenario,
> even with 4K stack:
> - boot to runlevel 1
> - load pktcdvd (modprobe + pktsetup)
> - then go to runlevel 5 
> It fails if pktcdvd is loaded at runlevel 2 or higher.

I have no idea why that would happen.

Anyone else have any?

-- 
Chuck

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