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RE: Kernel debugging contd.

To: "Ralf Baechle" <ralf@linux-mips.org>, "Mark E Mason" <mark.e.mason@broadcom.com>
Subject: RE: Kernel debugging contd.
From: "Manoj Ekbote" <manoje@broadcom.com>
Date: Sun, 17 Sep 2006 13:34:07 -0700
Cc: "Jonathan Day" <imipak@yahoo.com>, linux-mips@linux-mips.org
In-reply-to: <20060917010142.GA23646@linux-mips.org>
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Thread-index: AcbZ9NV/zD7mfj6DSUGjMVfzufk6mgAokH0A
Thread-topic: Kernel debugging contd.
If I may add, the changes made when the flush_icache_page call was
retired seems to cause this problem.
I reversed some of the changes and the kernel boots fine atleast on
1480.

commit id : 4bbd62a93a1ab4b7d8a5b402b0c78ac265b35661


/manoj

-----Original Message-----
From: linux-mips-bounce@linux-mips.org
[mailto:linux-mips-bounce@linux-mips.org] On Behalf Of Ralf Baechle
Sent: Saturday, September 16, 2006 6:02 PM
To: Mark E Mason
Cc: Jonathan Day; linux-mips@linux-mips.org
Subject: Re: Kernel debugging contd.

On Fri, Sep 15, 2006 at 03:54:06PM -0700, Mark E Mason wrote:

> FWIW - this is the same place my boards are hanging (right after
freeing
> kernel memory).  I'd tracked it down to the commit that changed the
> cache/page handling for the sibyte parts from the sb1 specific to the
> generic codes -- but haven't found time to look into it further as
yet.

Got a commit ID?

  Ralf




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