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Date: Mon, 6 Jul 2009 13:46:12 +0400
From: Stanislav Sedov <stas@FreeBSD.org>
To: Michal Hajduk <mih@semihalf.com>
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Cc: tinguely@casselton.net, freebsd-arm@freebsd.org
Subject: Re: pmap problem in FreeBSD current
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On Mon, 06 Jul 2009 11:12:22 +0200
Michal Hajduk <mih@semihalf.com> mentioned:

> Hello Mark,
>=20
> While testing EHCI (FreeBSD 8-current with new USB-stack) on
> ARM machine I have found some problem probably related to
> svn commit *194459*=20
> http://svn.freebsd.org/viewvc/base?view=3Drevision&revision=3D194459
> With compiled USB-stack I had vm_fault:
>=20

Hi, Michal!

This is the known problem and we currently working on fixing it.  It
looks like that r194459, while certainly good, uncovered a memory
corruption problem in ARM code.  As a workaround you can revert
r194459 for now.

--=20
Stanislav Sedov
ST4096-RIPE

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