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Date: Tue, 16 May 2006 13:32:06 -0400
From: Kris Kennaway <kris@obsecurity.org>
To: "tonix (Antonio Nati)" <tonix@interazioni.it>
Message-ID: <20060516173206.GA40962@xor.obsecurity.org>
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Cc: freebsd-questions@freebsd.org
Subject: Re: FreeBSD 6.1 - nullfs not working with PAE
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On Wed, May 10, 2006 at 07:10:53PM +0200, tonix (Antonio Nati) wrote:
>=20
> I'm trying to setup a system with 8GB of RAM, so I've enabled PAE option.
>=20
> But when I try using a mount_nullfs, I always have this error:
>=20
> 	mount_nullsfs: Operation not supported by  device
>=20
> No problem arises when I compile kernel without PAE.
>=20
> I cannot find any documentation about nullfs and PAE.
> Why is a so simple filesystem (nullfs) incompatible with PAE?

Are you using nullfs from a module?  Modules are incompatible between
PAE and !PAE, so the easiest thing to do is compile them all into your
kernel.

Kris

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