From: David Gibson <dwg@au1.ibm.com>
To: Sachin Sant <sachinp@in.ibm.com>
Cc: Linux/PPC Development <linuxppc-dev@ozlabs.org>,
linux-next@vger.kernel.org
Subject: Re: [powerpc] Next tree Nov 2 : kernel BUG at mm/mmap.c:2135!
Date: Wed, 18 Nov 2009 13:36:27 +1100 [thread overview]
Message-ID: <20091118023627.GC11991@yookeroo> (raw)
In-Reply-To: <4B02529F.1060801@in.ibm.com>
On Tue, Nov 17, 2009 at 01:07:03PM +0530, Sachin Sant wrote:
> David Gibson wrote:
> >Hrm. Ok. I am truly baffled. Well, below is a revised debug patch
> >which I hope will shed some sort of light on things. I do also notice
> Thanks for the debug patch. I have attached the collected information.
>
> >from your full log that it looks like the bug is happening shortly
> >after we start userspace. So it may be differences in my userspace
> >set up that meant I haven't been able to reproduce it. I'll have
> >another look at that when I get a chance.
> Let me know if you need access to the system on which i can recreate the
> bug. I can make that system available for you to debug this issue.
That's probably a good idea. I'm still pretty baffled by this, so it
will probably take several more rounds of debug patches to start
getting a handle on it.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
next prev parent reply other threads:[~2009-11-18 3:32 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-02 6:38 linux-next: Tree for November 2 Stephen Rothwell
2009-11-02 9:12 ` [powerpc] Next tree Nov 2 : kernel BUG at mm/mmap.c:2135! Sachin Sant
2009-11-04 12:38 ` Sachin Sant
2009-11-05 0:16 ` David Gibson
2009-11-05 4:42 ` Sachin Sant
2009-11-12 11:16 ` Sachin Sant
2009-11-13 1:37 ` David Gibson
2009-11-13 2:10 ` David Gibson
2009-11-13 9:35 ` Sachin Sant
2009-11-17 5:25 ` David Gibson
2009-11-17 7:37 ` Sachin Sant
2009-11-18 2:36 ` David Gibson [this message]
[not found] ` <20091102173845.210d1c57.sfr-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org>
2009-11-02 17:13 ` linux-next: Tree for November 2 (usb/whci) Randy Dunlap
2009-11-11 17:04 ` Randy Dunlap
[not found] ` <20091111090403.5fb0229e.randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2009-11-11 17:30 ` Greg KH
2009-11-17 11:40 ` David Vrabel
2009-11-17 15:51 ` Randy Dunlap
[not found] ` <20091117075101.0bf72415.randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2009-11-17 18:49 ` David Vrabel
2009-11-02 18:01 ` linux-next: Tree for November 2 (wireless/wl1271) Randy Dunlap
2009-11-02 18:44 ` John W. Linville
2009-11-02 18:48 ` John W. Linville
2009-11-02 21:10 ` Luciano Coelho
2009-11-03 6:03 ` Luciano Coelho
2009-11-07 10:37 ` Kalle Valo
2009-11-09 11:20 ` Luciano Coelho
2009-11-04 21:56 ` [PATCH] staging: RTL8192SU depends on USB Randy Dunlap
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