From: David Howells <dhowells@redhat.com>
To: Greg Ungerer <gerg@snapgear.com>
Cc: dhowells@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: BUG: failure at mm/nommu.c:518/add_nommu_region()
Date: Wed, 06 May 2009 12:21:26 +0100 [thread overview]
Message-ID: <22890.1241608886@redhat.com> (raw)
In-Reply-To: <4A00EF23.4050302@snapgear.com>
Greg Ungerer <gerg@snapgear.com> wrote:
> ___ REGION ERROR ___
> 18b790-191db0
> fs=romfs file=init
> BUG: failure at mm/nommu.c:532/add_nommu_region()!
> Kernel panic - not syncing: BUG!
>
>
> > Also if you can check to see whether the region is within the ROMFS image.
>
> Yes, it is. As per the uclinux/mtd trace output (at top of trace
> above). The start physical address of the ROMFS is 0x168fc0, and
> it will end at 0x23ffc0.
Okay... XIP regions must avoid the check.
David
next prev parent reply other threads:[~2009-05-06 11:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-05 1:30 BUG: failure at mm/nommu.c:518/add_nommu_region() Greg Ungerer
2009-05-05 13:41 ` David Howells
2009-05-06 2:00 ` Greg Ungerer
2009-05-06 11:21 ` David Howells [this message]
2009-05-06 14:11 ` David Howells
2009-05-07 0:13 ` Greg Ungerer
2009-05-07 8:38 ` David Howells
2009-05-07 8:45 ` Greg Ungerer
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