From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alex Williamson <alex.williamson@hp.com>
Date: Thu, 11 Sep 2008 16:13:27 +0000
Subject: Re: TARGET_PAGE_BITS
Message-Id: <1221149607.7349.38.camel@lappy>
List-Id: <kvm-ia64.vger.kernel.org>
References: <48C939E2.7060802@calindasoftware.com>
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To: kvm-ia64@vger.kernel.org

On Thu, 2008-09-11 at 17:31 +0200, S=C3=A9bastien Bassompierre wrote:
> Hi,
>=20
> I'm trying to use KVM (74) on an ia64 server with the kernel 2.6.26 as=20
> recommanded. Everything is ok about compilation, installation.
> But, when i'm trying to boot a guest, i got this error : Error! Host=20
> page size !=3D qemu target page size, you may need to change=20
> TARGET_PAGE_BITS in qemu!host page size:0x4000.
> I looked for how to change this value, i find qemu/target-ia64/cpu.h but =

> i imagine that isn't the right place.
> Any idea ?

That's where I changed it in my local build tree and it works.  The
default appears to be set to match upstream Linux/ia64 defconfig, which
uses 64k pages.  I don't know why we don't detect this automatically at
build time.

Alex

--=20
Alex Williamson                             HP Open Source & Linux Org.