Re: bug in tty ldisc and friends

From: Ingo Molnar
Date: Tue Jun 16 2009 - 06:13:28 EST



* Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> wrote:

> > stack-trace entries: 262144 [max: 262144]
> >
> > stack-trace entries ran out. And it seems like you didnt quadruple
> > MAX_STACK_TRACE_ENTRIES to 1 million entries.
>
> I did a while ago but would have been another kernel config.
>
> > Do we run out of entries right during bootup? Are you
> > loading/unloading modules a lot perhaps? Could you send your
> > .config please? (assuming a plain bootup triggers it - that
> > should make it reproducible to me too)
>
> On bootup with a totally generic Fedora 11, thinkpad setup with
> the kernel swapped for current git head. Will send the .config off
> list and build it with a 1M entry stack trace again.

Nah, dont waste your time on that for now - if it's reproducible on
simple bootup then i will be able to trigger it once i have your
config.

Thanks,

Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/