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Re: crash in __alloc_bootmem_core on SGI current cvs

To: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>
Subject: Re: crash in __alloc_bootmem_core on SGI current cvs
From: Ralf Baechle <ralf@oss.sgi.com>
Date: Tue, 16 Jan 2001 17:23:51 -0200
Cc: Florian Lohoff <flo@rfc822.org>, linux-mips@oss.sgi.com
In-reply-to: <Pine.GSO.3.96.1010116172956.5546O-100000@delta.ds2.pg.gda.pl>; from macro@ds2.pg.gda.pl on Tue, Jan 16, 2001 at 05:34:45PM +0100
References: <20010116142449.B13302@bacchus.dhis.org> <Pine.GSO.3.96.1010116172956.5546O-100000@delta.ds2.pg.gda.pl>
Sender: owner-linux-mips@oss.sgi.com
User-agent: Mutt/1.2.5i
On Tue, Jan 16, 2001 at 05:34:45PM +0100, Maciej W. Rozycki wrote:

> > The Indy has it's memory starting at phys. 0x08000000; a part of it is also
> > mirrored at physical address zero.  So in case of an Indy the totalpages
> > number should indicate 128mb too much which means that Flo's machine should
> > have only 128mb real memory.  Right Florian?
> 
>  The memory map suggests it is so.
> 
>  But how does the Indy handle our kernel being linked at 0x80000000?  Does
> the kernel always fit the mirrored area? 

Indy kernels are linked to 0x88002000.

  Ralf

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