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Re: do_page_fault crash on Indigo2

To: Greg McGary <greg@mcgary.org>
Subject: Re: do_page_fault crash on Indigo2
From: Ralf Baechle <ralf@oss.sgi.com>
Date: Thu, 14 Sep 2000 03:35:00 +0200
Cc: linux-mips@oss.sgi.com
In-reply-to: <msk8cgsrz8.fsf@mcgary.org>; from greg@mcgary.org on Tue, Sep 12, 2000 at 11:53:15PM -0700
References: <200009120107.SAA31731@kayak.mcgary.org> <msk8cgsrz8.fsf@mcgary.org>
Sender: owner-linux-mips@oss.sgi.com
On Tue, Sep 12, 2000 at 11:53:15PM -0700, Greg McGary wrote:

> Here's the call trace.  I'm sure the symbol-table corresponds to the
> crashed system, but the trace looks bogus to me.  I should have a look
> at the call-trace dumping code in linux.  Since I have already written
> one of these things for an embedded system, I painfully aware that
> tracing the stack at runtime for MIPS is fraught with peril.

Backtracing a MIPS stack is tricky; this is about as good as it can get.

  Ralf

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