Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757325AbZCDTVU (ORCPT ); Wed, 4 Mar 2009 14:21:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756905AbZCDTVH (ORCPT ); Wed, 4 Mar 2009 14:21:07 -0500 Received: from mail.sf-mail.de ([62.27.20.61]:50597 "EHLO mail.sf-mail.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756901AbZCDTVG (ORCPT ); Wed, 4 Mar 2009 14:21:06 -0500 From: Rolf Eike Beer To: LKML Subject: 2.6.29-rc breaks STD using Intel 945 Date: Wed, 4 Mar 2009 20:20:56 +0100 User-Agent: KMail/1.9.10 Cc: David Airlie , dri-devel@lists.sourceforge.net MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart10137046.hDL7lMaNFQ"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200903042020.57671.eike-kernel@sf-tec.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2974 Lines: 83 --nextPart10137046.hDL7lMaNFQ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hi, I tested several snapshots post 2.6.28 and all of them show one severe=20 problem: resume from disk is not always successful. Only about 50% of the=20 resume attempts work, in the other cases I just get a completely black=20 screen, can't switch to text console or anything. What I often get is a lin= e=20 like this in the logs directly before suspend: [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabl= ed=20 pipe 0 Afterwards I find nothing in the logs. Switching back to 2.6.28 and everyth= ing=20 works fine again. I have a Toshiba A110-178 running openSuSE 11.1 32 bit wi= th=20 KDE 4.2.0. I upgraded my Xserver from 1.5 to 1.6 yesterday but that did not= =20 change anything. The only external module I use is the omnibook module=20 (http://sf.net/projects/omnibook) which I've been using for years without a= ny=20 problems. VGA device is this: 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,=20 943/940GML Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA= =20 controller]) Subsystem: Toshiba America Info Systems Device ff01 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at dc100000 (32-bit, non-prefetchable) [size=3D512K] I/O ports at 1800 [size=3D8] Memory at c0000000 (32-bit, prefetchable) [size=3D256M] Memory at dc200000 (32-bit, non-prefetchable) [size=3D256K] Capabilities: [90] Message Signalled Interrupts: Mask- 64bit-=20 Count=3D1/1 Enable- Capabilities: [d0] Power Management version 2 Kernel modules: intelfb 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940= GML=20 Express Integrated Graphics Controller (rev 03) Subsystem: Toshiba America Info Systems Device ff01 Flags: bus master, fast devsel, latency 0 Memory at dc180000 (32-bit, non-prefetchable) [size=3D512K] Capabilities: [d0] Power Management version 2 If you have any patches you want to try me or have any further questions ju= st=20 mail me. If you're hanging around at CeBIT I can come over and we can discu= ss=20 this in person as I'm there for the next days anyway. Greetings, Eike --nextPart10137046.hDL7lMaNFQ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) iEYEABECAAYFAkmu1JkACgkQXKSJPmm5/E6ldQCggJMahi7wEOFTjTuLTEetTp77 fP4AnAwXl4qROJIEZhW+Kw76WyO3NbZH =+Dln -----END PGP SIGNATURE----- --nextPart10137046.hDL7lMaNFQ-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/