From owner-freebsd-acpi@FreeBSD.ORG Tue Sep 6 08:59:44 2005 Return-Path: X-Original-To: freebsd-acpi@freebsd.org Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 48BA616A41F for ; Tue, 6 Sep 2005 08:59:44 +0000 (GMT) (envelope-from freebsd-listen@fabiankeil.de) Received: from smtprelay01.ispgateway.de (smtprelay01.ispgateway.de [80.67.18.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7B67143D53 for ; Tue, 6 Sep 2005 08:59:43 +0000 (GMT) (envelope-from freebsd-listen@fabiankeil.de) Received: (qmail 17073 invoked from network); 6 Sep 2005 08:56:04 -0000 Received: from unknown (HELO localhost) ([pbs]775067@[217.187.179.28]) (envelope-sender ) by smtprelay01.ispgateway.de (qmail-ldap-1.03) with SMTP for ; 6 Sep 2005 08:56:04 -0000 Date: Tue, 6 Sep 2005 10:56:46 +0200 From: Fabian Keil To: Jason Harmening Message-ID: <20050906105646.06dd74ee@localhost> In-Reply-To: <200509051911.42320.Jason.Harmening@gmail.com> References: <200509051911.42320.Jason.Harmening@gmail.com> X-Mailer: Sylpheed-Claws 1.0.4 (GTK+ 1.2.10; i386-portbld-freebsd5.4) X-PGP-Key-URL: http://www.fabiankeil.de/gpg-keys/freebsd-listen-2006-08-19.asc Mime-Version: 1.0 Content-Type: multipart/signed; boundary=Signature_Tue__6_Sep_2005_10_56_46_+0200_Z7cJbDIq+IRg6k4T; protocol="application/pgp-signature"; micalg=pgp-sha1 Cc: freebsd-acpi@freebsd.org Subject: Re: [6.0-BETA] ACPI+Thinkpad A31 problems X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Sep 2005 08:59:44 -0000 --Signature_Tue__6_Sep_2005_10_56_46_+0200_Z7cJbDIq+IRg6k4T Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Jason Harmening wrote: > My Thinkpad A31 has ACPI issues with 6.0-BETA--it worked fine with 5.4, b= ut=20 > with 6.0 if I suspend and resume with the X server running, the screen wi= ll=20 > become garbled. If I shut down X before suspending, it will resume fine,= but=20 > if I then try to restart X, the screen will again become garbled. The=20 > machine will still be responsive--I can issue commands via ssh--but if I= try=20 > to issue a reboot or shutdown command, it will hang and I'll have to do a= =20 > hard reboot. The problem began when I upgraded from 5.4 in July and is s= till=20 > present with the latest 6.0-BETA4. >=20 > The laptop has a Radeon 7500, and I know radeondrm + ACPI problems have b= een=20 > reported before, but this problem happens regardless of whether I have DR= I=20 > enabled in xorg.conf or radeondrm in my kernel. The only tunables I have= set=20 > are hint.psm.0.flags=3D0x2000 in device.hints (to reinitialize the mouse = on=20 > resume) and hw.acpi.lid_switch_state=3DS3. On my ThinkPad R51 I had to put acpi_video_load=3D"YES" in /boot/loader.conf, in /etc/sysctl.conf I added hw.acpi.reset_video=3D0 and hw.syscons.sc_no_suspend_vtswitch=3D1. Before that, I had the same symptoms you described above. I'm using FreeBSD 5.4-STABLE.=20 If I put radeondrm in the kernel, ACPI stops working. If I don't, xorg will load radeon.ko, but complain about not being able to enable DRI: |[drm] failed to load kernel module "radeon" |(II) RADEON(0): [drm] drmOpen failed |(EE) RADEON(0): [dri] DRIScreenInit failed. Disabling DRI. Fabian --=20 http://www.fabiankeil.de/ --Signature_Tue__6_Sep_2005_10_56_46_+0200_Z7cJbDIq+IRg6k4T Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFDHVnOjV8GA4rMKUQRAmPZAJ44w2tnx++57IdkpKlhDRtD6WKgWACfcZGY mEaaflIZ5xmCdUqRczhrQjE= =C54E -----END PGP SIGNATURE----- --Signature_Tue__6_Sep_2005_10_56_46_+0200_Z7cJbDIq+IRg6k4T--