From: "Alexander Beregalov" <a.beregalov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Cc: kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
sparclinux-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: 2.6.26-rc: SPARC: Sun Ultra 10 can not boot
Date: Sat, 21 Jun 2008 01:19:29 +0400 [thread overview]
Message-ID: <a4423d670806201419i2f0c0982j69eb423f9ecd239d@mail.gmail.com> (raw)
In-Reply-To: <20080619.190048.193701955.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008/6/20 David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>:
> When you revert that changeset, there is a loop in the backtrace of
> all kernel threads, and therefore lockdep turns itself off when all of
> the stack backtrace slots get consumed by that loop in the backtraces.
>
> After the revert you should see a set of kernel messages like:
>
> BUG: MAX_STACK_TRACE_ENTRIES too low!
> turning off the locking correctness validator.
>
> and that would confirm my theory.
No, I do not have such messages.
Does it mean that we need different explanation?
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next prev parent reply other threads:[~2008-06-20 21:19 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-19 14:07 2.6.26-rc: SPARC: Sun Ultra 10 can not boot Alexander Beregalov
2008-06-19 16:02 ` Alexander Beregalov
[not found] ` <a4423d670806190902l48c542e0i6a7380a2d3e7f520-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-06-19 23:10 ` David Miller
2008-06-20 2:00 ` David Miller
[not found] ` <20080619.190048.193701955.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008-06-20 21:19 ` Alexander Beregalov [this message]
2008-06-20 21:21 ` David Miller
[not found] ` <a4423d670806201542o5415cad7p6b9a38b67252cee1@mail.gmail.com>
2008-06-20 22:51 ` David Miller
2008-06-20 23:12 ` Alexander Beregalov
2008-06-20 23:21 ` David Miller
[not found] ` <20080620.162135.203810660.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008-06-20 23:36 ` Alexander Beregalov
[not found] ` <a4423d670806201636n4f3d107bk290ed831eb5eefb4-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-07 9:19 ` Alexander Beregalov
[not found] ` <a4423d670807070219s2dd43aaia29713f5076ecd0d-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-07 11:01 ` David Miller
[not found] ` <20080707.040126.178187777.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008-07-07 13:05 ` Mikael Pettersson
[not found] ` <18546.5247.797478.66373-gq7oiAaKCbRt3AgVzhmPzw@public.gmane.org>
2008-07-07 15:59 ` Alexander Beregalov
2008-08-08 6:01 ` David Miller
2008-08-08 9:31 ` Alexander Beregalov
2008-08-08 9:40 ` David Miller
[not found] ` <20080808.024024.205614839.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008-08-08 10:14 ` Alexander Beregalov
[not found] ` <a4423d670808080314weed9178o9f9ef52803a68501-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-08-08 10:38 ` David Miller
[not found] ` <20080808.033811.129671951.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008-08-08 10:56 ` Alexander Beregalov
[not found] ` <a4423d670808080356r6573102am8a1eb9dcc83910c8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-08-08 11:18 ` David Miller
2008-08-08 11:52 ` Alexander Beregalov
2008-08-08 23:17 ` David Miller
2008-08-14 3:53 ` David Miller
[not found] ` <20080813.205333.202202181.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008-08-14 10:19 ` Alexander Beregalov
[not found] ` <20080808.041814.41687650.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2008-08-08 14:28 ` Alexander Beregalov
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