From: Andrew Morton <akpm@osdl.org>
To: Parag Warudkar <kernel-stuff@comcast.net>
Cc: ak@suse.de, linux-kernel@vger.kernel.org
Subject: Re: 2.6.13-mm1 X86_64: All 32bit programs segfault
Date: Thu, 8 Sep 2005 01:44:36 -0700 [thread overview]
Message-ID: <20050908014436.6edd2f53.akpm@osdl.org> (raw)
In-Reply-To: <431FC7DA.6090309@comcast.net>
Parag Warudkar <kernel-stuff@comcast.net> wrote:
>
> Andi Kleen wrote:
>
> >Hmm - not many x86-64 patches in mm1. 2.6.13 definitely works.
> >
> >
> 2.6.13-git7 works. So something in -mm has gone bad (if not x86_64, may
> be i386 or arch-independent changes?)
> It seems it has got something to do with the sys_set_tid_address as
> evident from the strace output below.
> Another thing - If I set LD_ASSUME_KERNEL=2.4 and then run the binary,
> it works fine.
I can't reproduce this with the current -mm lineup. I compiled up a 32-bit
app on x86 and transferred that across.
Maybe it got fixed. Please test 2.6.13-mm2, which appears to be an hour or
two away. If it still fails then I'd need a recipe (including URLs and
stuff) with which to reproduce it please.
next prev parent reply other threads:[~2005-09-08 8:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-08 3:54 2.6.13-mm1 X86_64: All 32bit programs segfault Parag Warudkar
2005-09-08 4:00 ` Andi Kleen
2005-09-08 5:10 ` Parag Warudkar
2005-09-08 5:44 ` Andi Kleen
2005-09-08 13:08 ` Parag Warudkar
2005-09-08 8:44 ` Andrew Morton [this message]
2005-09-08 8:57 ` Andi Kleen
2005-09-08 12:57 ` Parag Warudkar
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