linux-kernel - Re: [Bug 8040] Hang before INIT when CONFIG_HIGHMEM4G=y [Fix CONFIG_COMPAT

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Date:	Thu, 15 Mar 2007 01:13:53 +0100
From:	Andi Kleen <ak@...e.de>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Leroy van Logchem <leroy.vanlogchem@...elft.nl>
Cc:	linux-kernel@...r.kernel.org, Roland McGrath <roland@...hat.com>,
	Ingo Molnar <mingo@...e.hu>
Subject: Re: [Bug 8040] Hang before INIT when CONFIG_HIGHMEM4G=y [Fix CONFIG_COMPAT_VDSO] <- Bad

On Thursday 15 March 2007 02:01, Andrew Morton wrote:
> > On Wed, 14 Mar 2007 17:52:01 +0000 (UTC) Leroy van Logchem <leroy.vanlogchem@...elft.nl> wrote:
> > Leroy van Logchem <leroy.vanlogchem <at> wldelft.nl> writes:
> > 

Where does it hang exactly? Do you have a boot log?

> > > > > None whatsoever.  Three people are reporting this and it's a drop-dead
> > > > > showstopper for a 2.6.21 release so we just have to wait until someone
> > > > > wakes up and thinks about it.
> > > 
> > > The topic should be "when CONFIG_HIGHMEM64G=y" imo.
> > > 
> > > I'll try to do my first bi-sect today.
> 
> Thanks.   Please always do reply-to-all.  Cc's restored (and added..)
> 
> > Bisecting went well, after 13 compiles this commit was found:
> > 
> > a1f3bb9ae4497a2ed3eac773fd7798ac33a0371f is first bad commit
> > commit a1f3bb9ae4497a2ed3eac773fd7798ac33a0371f
> > Author: Roland McGrath <roland@...hat.com>
> > Date:   Fri Jan 26 00:56:46 2007 -0800

Can you please double check this by trying with/without again -- sometimes bisects go bad.

-Andi
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