Re: doublefault debugging (was Re: Linux v2.5.62 --- spontaneous reboots)

Chris Wedgwood (cw@f00f.org)
Thu, 20 Feb 2003 15:09:03 -0800


On Thu, Feb 20, 2003 at 08:11:31AM -0800, Martin J. Bligh wrote:

> There are patches in -mjb from Dave Hansen / Ben LaHaise to detect
> stack overflow included with the stuff for the 4K stacks patch
> (intended for scaling to large numbers of tasks). I've split them
> out attatched, should apply to mainline reasonably easily.

I tried with these patches and also wli's sched deadlock fix to see if
that helps.

Sadly not, I can still easily reproduce a reboot.

--cw
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