Date: Mon, 6 Jul 2009 13:46:12 +0400 From: Stanislav Sedov <stas@FreeBSD.org> To: Michal Hajduk <mih@semihalf.com> Cc: tinguely@casselton.net, freebsd-arm@freebsd.org Subject: Re: pmap problem in FreeBSD current Message-ID: <20090706134612.5cf860e4.stas@FreeBSD.org> In-Reply-To: <4A51BFF6.4090401@semihalf.com> References: <4A51BFF6.4090401@semihalf.com>
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--Signature=_Mon__6_Jul_2009_13_46_12_+0400_6BfucpCp+E3UrWB8 Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable 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 --Signature=_Mon__6_Jul_2009_13_46_12_+0400_6BfucpCp+E3UrWB8 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- iQIcBAEBAgAGBQJKUcfqAAoJEKN82nOYvCd0rUQQALFk77UjxaHliEdmkBOeGXUj qpP+3MTmC6RRAzaZqzvF2nf9PMNUSv7pIPbwOLo2m+wtSYzpdpVcyGLXOJR/7mMn Qdwlye8YHd3h4880W47F19R5yzl8S+mHmG913/wjaemiE3f8HL2wpTQmaP2pEvNt T4fYRsXD+oJiXpnnXJWdEk4EE1tCU3hru2mGxxahZP7d+vOx4jr5KAMAaiHO6NDo dX7LJspXXUR5G3TNDdE9OLH/bcM/NDbRtjWWR+JbfJz28m12bcRBBsAD3oBCGYFM q9jyC3Ta3wxYmIKQZX+FV+llWeia/ZNmxocdEfiE0mXW6QR0iMBtp/84h73+faUj +beRFJ+FLaCgjXDRn+Q7V3Jkdd03dyMCgEEg8VzsFM0qmL7ERhtKKlbPm6ZURfEz M+hN55TcM0EzzetXAFPmtZfU5oh1hWpA+gYP0bxx7dgH4dfpkFPAB4yBENihbBgE W74JQXVGPNV0bjo4aBu6veSxGLSwhLKiYu/JTVcZyql3jqTIz2gcD+w4nU2hvKxh M6KZGFAiZvnIjnthX7ZLJSs641slT/eFdlMyuUlvzIf0qipDoLr3GA5MPyDK2b3O UeF5KvfRD0NPJ9CtffwixoFy2oD4UKWv17mMdkR2kPm0wMxngsdS1iOwkM4u3eTR k+8vgY4JgwKL6kR47KIO =vLHp -----END PGP SIGNATURE----- --Signature=_Mon__6_Jul_2009_13_46_12_+0400_6BfucpCp+E3UrWB8--
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