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From: Paul Mundt <lethal@linux-sh.org>
To: linux-sh@vger.kernel.org
Subject: Re: USB boot problems submission
Date: Tue, 26 Jan 2010 09:26:39 +0000
Message-ID: <20100126092639.GG2739@linux-sh.org> (raw)
In-Reply-To: <4B5D3019.9080900@renesas.com>

On Tue, Jan 26, 2010 at 06:24:21PM +0900, Yusuke Goda wrote:
> 
> Paul Mundt wrote:
> > On Tue, Jan 26, 2010 at 05:33:18PM +0900, Yusuke Goda wrote:
> >> Hi Paul-san
> >>
> >>> You should rebuild your kernel with verbose BUG reporting and all of the
> >>> kallsyms bits turned on, which will give you a meaningful oops. That
> >> I attach log(CONFIG_KALLSYMS=y).
> >>
> >>> should at least give us an idea of where things are going wrong,
> >>> otherwise we go back to bisecting.
> >> This problem seems to occur with the following commit.
> >>  commit 2277ab4a1df50e05bc732fe9488d4e902bb8399a
> >>   sh: Migrate from PG_mapped to PG_dcache_dirty.
> >>
> >> Sorry, I cannot identify it to number of lines.
> > 
> > Thanks. Can you try this again with the dwarf unwinder enabled?
> OK. I attach it.
> 
.. while keeping verbose bug reporting and kallsyms enabled :-)

  parent reply index

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-25  5:46 Yusuke Goda
2010-01-25 15:20 ` Paul Mundt
2010-01-26  8:33 ` Yusuke Goda
2010-01-26  8:54 ` Paul Mundt
2010-01-26  9:24 ` Yusuke Goda
2010-01-26  9:26 ` Paul Mundt [this message]
2010-01-26  9:42 ` Yusuke Goda
2010-02-02  7:00 ` Paul Mundt

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