From owner-freebsd-current@FreeBSD.ORG Wed Oct 1 09:57:02 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7510116A4BF for ; Wed, 1 Oct 2003 09:57:02 -0700 (PDT) Received: from lagash.satanosphere.com (216-210-218-82.atgi.net [216.210.218.82]) by mx1.FreeBSD.org (Postfix) with ESMTP id B32FD44001 for ; Wed, 1 Oct 2003 09:57:00 -0700 (PDT) (envelope-from jeremy@lagash.satanosphere.com) Received: (from jeremy@localhost) by lagash.satanosphere.com (8.12.9/8.12.9) id h91H4whd055328; Wed, 1 Oct 2003 10:04:58 -0700 (PDT) (envelope-from jeremy) Date: Wed, 1 Oct 2003 10:04:57 -0700 From: Jeremy Bingham To: Nate Lawson Message-ID: <20031001170457.GA55275@lagash.satanosphere.com> References: <20030930144703.W81965@root.org> <20030930220658.GA51513@lagash.satanosphere.com> <20030930150239.R81965@root.org> <20031001162256.GB55082@lagash.satanosphere.com> <20031001092939.J85056@root.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="oyUTqETQ0mS9luUI" Content-Disposition: inline In-Reply-To: <20031001092939.J85056@root.org> User-Agent: Mutt/1.4i Sender: jeremy@satanosphere.com X-PGP-Key: http://home.satanosphere.com/jeremy-pubkey.asc cc: freebsd-current@freebsd.org Subject: Re: Problem w/ ACPI in -CURRENT: Update X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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, 01 Oct 2003 16:57:02 -0000 --oyUTqETQ0mS9luUI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 01/10/03 09:33 -0700, Nate Lawson wrote: > On Wed, 1 Oct 2003, Jeremy Bingham wrote: > > On 30/09/03 15:04 -0700, Nate Lawson wrote: > > > Are you sure you tracked it down to INVARIANTS? Or was it DDB? Plea= se > > > try with _just_ DDB and see if you can still reproduce the problem. = If > > > so, then when it hangs, hit CTRL-ALT-ESC and type "tr". This will te= ll > > > who is hung. > > > > > > As far as debugging prints, add the following printfs to > > > acpi_cmbat_get_bif(): > > > > > > printf("Before getting BIF\n"); > > > as =3D AcpiEvaluateObject(h, "_BIF", NULL, &bif_buffer); > > > printf("After getting BIF\n"); > > > > > > -Nate > > > > Tried compiling a kernel with just DDB, and I got no love. It still > > hung, and although I tried hitting CTRL-ALT-ESC and typing "tr", it hung > > so hard that even that didn't work. >=20 > Ok, that's good to know. How about the printfs? Did the second one > trigger? I could use a URL to your ASL and full dmesg on boot: > acpidump -t -d | gzip > jeremy.asl.gz >=20 > -Nate The second one did not trigger (I had actually been using ACPI_VPRINT for a while to get info like that). I have a dump of my ASL here: http://home.satanosphere.com/bsd/jeremy.asl.gz. As far as my dmesg goes, I can get you one where it boots w/ ACPI disabled, but when it hangs, it hangs before / is mounted at all, so I can't really get it. Should I boot it again and just type the last lines out? -j ---------------------------------------------- /* You are not expected to understand this. */ Captain_Tenille http://www.satanosphere.com/ jeremy@satanosphere.com --oyUTqETQ0mS9luUI Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iD8DBQE/ewk5z9BfgBOfXn0RAivVAKDZlVeR3vwQmbUvIafpQVBEoe3+xwCeLyDh D9jZnFXHAZqGoH4VGVouLQE= =vMXl -----END PGP SIGNATURE----- --oyUTqETQ0mS9luUI--