From owner-freebsd-current@FreeBSD.ORG Wed Apr 13 17:07:34 2011 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 E1DFE106566B; Wed, 13 Apr 2011 17:07:34 +0000 (UTC) (envelope-from naylor.b.david@gmail.com) Received: from mail-wy0-f182.google.com (mail-wy0-f182.google.com [74.125.82.182]) by mx1.freebsd.org (Postfix) with ESMTP id DE6518FC0A; Wed, 13 Apr 2011 17:07:33 +0000 (UTC) Received: by wyf23 with SMTP id 23so799272wyf.13 for ; Wed, 13 Apr 2011 10:07:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:to:subject:date:user-agent:cc:references :in-reply-to:mime-version:content-type:content-transfer-encoding :message-id; bh=w95RgQReyJarOo05+mvs1w4yno95tg6uOv1urrKzWxQ=; b=hliYCsW35RWLvcadezetgsGoJg0zSwusrKoZ2M9IRbCYFy4GvofGOBUhm8Kd/WrMri 7D4lUyEB+i3yvW6t/Ks6YdNO2XWYZp8GQ+YSnr+BkpyWcSuKKWU1bOJM1HnBy1CbTgY/ PlYDz+5PlHY+4ANY2UtF8DQBB6xpZdOmgVg6s= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:subject:date:user-agent:cc:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id; b=CmK/0OMgf+U8G3tWjPaCyPqEm+rU1gg5GO97DASeQsCS1V++8VCOg3Wemp5YwtBMub GO2yl4X4Sv3rJOR47QrkdSWxwY/qD/+BmGzWtrdnyuKD0aYHARGL82aNE7vzYlsUAO5O E4Bklmba04HOonHXkKGc26C1VIAmlauNLAKsE= Received: by 10.227.198.199 with SMTP id ep7mr8095557wbb.40.1302714452851; Wed, 13 Apr 2011 10:07:32 -0700 (PDT) Received: from dragon.dg (41-135-148-75.dsl.mweb.co.za [41.135.148.75]) by mx.google.com with ESMTPS id e13sm464034wbi.40.2011.04.13.10.07.28 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 13 Apr 2011 10:07:30 -0700 (PDT) From: David Naylor To: Alexander Motin Date: Wed, 13 Apr 2011 19:07:06 +0200 User-Agent: KMail/1.13.5 (FreeBSD/9.0-CURRENT; KDE/4.6.1; amd64; ; ) References: <201104122132.23809.naylor.b.david@gmail.com> <4DA4B247.6010901@FreeBSD.org> In-Reply-To: <4DA4B247.6010901@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2602315.0xpPBTegJJ"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201104131907.12368.naylor.b.david@gmail.com> Cc: FreeBSD-Current Subject: Re: [regression] unable to boot: no GEOM devices found. 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: Wed, 13 Apr 2011 17:07:35 -0000 --nextPart2602315.0xpPBTegJJ Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable On Tuesday 12 April 2011 22:12:55 Alexander Motin wrote: > David Naylor wrote: > > On Tuesday 12 April 2011 08:17:51 Alexander Motin wrote: > >> David Naylor wrote: > >>> I am running -current and since a few days ago (at least 2011/04/11) I > >>> am unable to boot. > >>>=20 > >>> The boot process stops when it looks to find a bootable device. The > >>> prompt (when pressing '?') does not display any device and yielding o= ne > >>> second (or more) to the kernel (by pressing '.') does not improve the > >>> situation. > >>>=20 > >>> A known working date is 2011/02/20. > >>>=20 > >>> I am running amd64 on a nVidia MCP51 chipset. > >>=20 > >> MCP51... again... > > +ata2: reiniting channel .. > +ata2: SATA connect time=3D0ms status=3D00000113 > +ata2: reset tp1 mask=3D01 ostat0=3D58 ostat1=3D00 > +ata2: stat0=3D0x50 err=3D0x01 lsb=3D0x00 msb=3D0x00 > +ata2: reset tp2 stat0=3D50 stat1=3D00 devices=3D0x1 > +ata2: reinit done .. > +unknown: FAILURE - ATA_IDENTIFY timed out LBA=3D0 >=20 > As soon as all devices detected but not responding to commands, I would > suppose that there is something wrong with ATA interrupts. There is a > long chain of interrupt problems in this chipset. I have already tried > to debug one case where ATA wasn't generating interrupts at all. > Unfortunately, without success -- requests were executing, but not > generating interrupts, it wasn't looked like ATA driver problem. >=20 > What's about possible candidate to revision triggering your problem, I > would look on this message: > +pcib0: Enabling MSI window for HyperTransport slave at pci0:0:9:0 >=20 > At least it is recent (SVN revs 219737,219740 on 2011-03-18 by jhb) and > it is interrupt related. I reverted those two revs and everything works again. =20 --nextPart2602315.0xpPBTegJJ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (FreeBSD) iEYEABECAAYFAk2l2EAACgkQUaaFgP9pFrJDLQCePItyLO3BLrvcHI8ISfqZCx5q RvwAn3bXKUipMEDNYHydD+WosTwhvSDX =G3GB -----END PGP SIGNATURE----- --nextPart2602315.0xpPBTegJJ--