Linda Walsh wrote:
> Eric Sandeen wrote:
>> Linda Walsh wrote:
>>> David Chinner wrote:
>>>> Filesystem bugs rarely hang systems hard like that - more likely is
>>>> a hardware or driver problem. And neither of the lockdep reports
>>>> below are likely to be responsible for a system wide, no-response
>>> "Ish", the 32-bitter, has been the only hard-hanger.
>> 4k stacks?
> But but but...almost from the day they were introduced. And
> these are more recent probs. Has stack usage increased for some reason,
> :-(. I do have the option to detect stack-overflow turned on as well
> -- guess it doesn't work so well?
Resource requirements grow over time, film at 11? :)
the checker is a random thing, it checks only on interrupts; it won't
always hit. you could try CONFIG_DEBUG_STACK_USAGE too, each thread
prints max stack used when it exits, to see if you're getting close on
Or just use 8k.