Re: 2.6.16-rc1-mm3

From: Andrew Morton
Date: Thu Feb 02 2006 - 17:16:55 EST


Michal Piotrowski <michal.k.k.piotrowski@xxxxxxxxx> wrote:
>
> On 01/02/06, Andrew Morton <akpm@xxxxxxxx> wrote:
> > Nick Piggin <nickpiggin@xxxxxxxxxxxx> wrote:
> [snip]
> > > Andrew this one looks unrelated -
> > > have you seen anything similar?
> >
> > No, I don't think I have.
> >
> > > Any ideas?
> >
> > This has a greggy feel to it. udev is trying to read a symlink in sysfs,
> > probably USB-related, but it hit a bad address. It might boot OK without
> > CONFIG_DEBUG_PAGEALLOC.
> >
> > Michal, it'd be useful to look up 0xb0161cdd in gdb, see what line it died
> > at.
> >
>
> Here is output form gdb:
> http://www.stardust.webpages.pl/files/mm/2.6.16-rc1-mm3/mm-do_path_lookup

I actually meant `l *0xb0161cdd' so we get file-n-line. But from that, it
appears that we won't get very interesting info anyway.

Oh well, let's see if this still happens in next -mm. Bugs like this have
a habit of simply vanishing as people fix stuff up.
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