From owner-freebsd-current@FreeBSD.ORG Mon Mar 2 22:52:28 2009 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 03138106564A; Mon, 2 Mar 2009 22:52:28 +0000 (UTC) (envelope-from marcus@FreeBSD.org) Received: from creme-brulee.marcuscom.com (marcuscom-pt.tunnel.tserv1.fmt.ipv6.he.net [IPv6:2001:470:1f00:ffff::1279]) by mx1.freebsd.org (Postfix) with ESMTP id BCFAD8FC19; Mon, 2 Mar 2009 22:52:27 +0000 (UTC) (envelope-from marcus@FreeBSD.org) Received: from [IPv6:2001:470:1f00:2464::4] (shumai.marcuscom.com [IPv6:2001:470:1f00:2464::4]) by creme-brulee.marcuscom.com (8.14.3/8.14.3) with ESMTP id n22MsIcl046163; Mon, 2 Mar 2009 17:54:18 -0500 (EST) (envelope-from marcus@FreeBSD.org) From: Joe Marcus Clarke To: Alexander Motin In-Reply-To: <49AC5E39.7090305@FreeBSD.org> References: <49AC4DB3.9020007@FreeBSD.org> <1236029236.37252.113.camel@shumai.marcuscom.com> <49AC5E39.7090305@FreeBSD.org> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-HEY9tbxutWzZTO134qPy" Organization: FreeBSD, Inc. Date: Mon, 02 Mar 2009 17:52:29 -0500 Message-Id: <1236034349.37252.147.camel@shumai.marcuscom.com> Mime-Version: 1.0 X-Mailer: Evolution 2.24.5 FreeBSD GNOME Team Port X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,MIME_QP_LONG_LINE, NO_RELAYS autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on creme-brulee.marcuscom.com Cc: FreeBSD-Current Subject: Re: Continuing saga: FreeBSD -CURRENT hangs with ATA code after April X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2009 22:52:28 -0000 --=-HEY9tbxutWzZTO134qPy Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2009-03-03 at 00:31 +0200, Alexander Motin wrote: > Joe Marcus Clarke wrote: > > On Mon, 2009-03-02 at 23:20 +0200, Alexander Motin wrote: > >> Joe Marcus Clarke wrote: > >>> I started this thread on May 31 of last year: > >>> > >>> http://lists.freebsd.org/pipermail/freebsd-current/2008-May/085923.ht= ml > >>> > >>> The problem remains as of: > >>> > >>> FreeBSD fugu.marcuscom.com 8.0-CURRENT FreeBSD 8.0-CURRENT #12: Sun M= ar > >>> 1 16:10:52 EST 2009 > >>> gnome@fugu.marcuscom.com:/space/obj/usr/src/sys/FUGU i386 > >>> > >>> The only way I can boot this system is to hack in the ATA code from > >>> April 9, 2008. I would love just to be able to boot this guy on a > >>> default -CURRENT. > >> 1) If I understand right, you had working system on April 9, 2008 and=20 > >> not working on May 31, 2008 and now. Have you tried to narrow down tha= t=20 > >> interval between working and not working system to find exact point of= =20 > >> breakage? I see no documented changes in Promise support there in CVS=20 > >> log, but for example, on Apr 10 2008 I see some related changes=20 > >> unmentioned in commit message. > >=20 > > The April 9 date is the documented date of last working. It was the > > commit on April 10 13:05:05 that broken things: > >=20 > > "Add experimental support for SATA Port Multipliers > >=20 > > Support is working on the Silicon Image SiI3124/3132. > > Support is working on some AHCI chips but far from all. > >=20 > > Remember this is WIP, so test reports and (constructive) suggestions ar= e welcome!" >=20 > You can try to comment out > /* set portmultiplier port */ > ATA_OUTB(ctlr->r_res2, 0x4e8 + (ch->unit << 8), port & 0x0f); > inside ata_promise_mio_command(). Don't know if there is some problem=20 > with it, but it was added at that time and looks like it is at least not=20 > applicable for this type of controller. That did it! Thanks! I can now easily post the full verbose dmesg on HEAD code if you'd like. Joe >=20 --=20 Joe Marcus Clarke FreeBSD GNOME Team :: gnome@FreeBSD.org FreeNode / #freebsd-gnome http://www.FreeBSD.org/gnome --=-HEY9tbxutWzZTO134qPy Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEABECAAYFAkmsYywACgkQb2iPiv4Uz4f4kgCghWD/YZfq57UPPiAv05shbSSa c7QAoIWWNVULhFdUhtmRP0W0j1n3O2Rw =YlGc -----END PGP SIGNATURE----- --=-HEY9tbxutWzZTO134qPy--