Messages in this thread | | | Date | Thu, 20 Feb 2003 17:44:26 +0100 (CET) | From | Ingo Molnar <> | Subject | Re: doublefault debugging (was Re: Linux v2.5.62 --- spontaneous reboots) |
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On Thu, 20 Feb 2003, Linus Torvalds wrote:
> Ok, this is definitely a stack overflow:
> Does anybody have an up-to-date "use -gp and a special 'mcount()' > function to check stack depth" patch? The CONFIG_DEBUG_STACKOVERFLOW > thing is quite possibly too stupid to find things like this (it only > finds interrupts that overflow the stack, not deep call sequences).
i had CONFIG_DEBUG_STACKOVERFLOW on, but i'll make it more agressive. It's fairly easy to reproduce the oops. (at least it was when i was trying to avoid them :-)
Ing
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