Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755661AbZLEOmB (ORCPT ); Sat, 5 Dec 2009 09:42:01 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755250AbZLEOmA (ORCPT ); Sat, 5 Dec 2009 09:42:00 -0500 Received: from mail-px0-f173.google.com ([209.85.216.173]:49772 "EHLO mail-px0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753577AbZLEOl7 (ORCPT ); Sat, 5 Dec 2009 09:41:59 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=IKvRtJZJnLrRtHmiDl98QJdIftb3LMtMa4OANBHY9zHPw1j4aDBbKFreMTtHGmEH7k L2uohqHP/Cb5JBy37c+uHcgTTdsHtQNJfMM4tMD37+cgXfiU2RkpSmQJeqQ+N1DUSaN7 Hq8UO1vXOzXkQ7bIoQHgk5Ynd0S1dAxj82Kik= MIME-Version: 1.0 In-Reply-To: <4B1A6F78.8010408@myrealbox.com> References: <4B1A6F78.8010408@myrealbox.com> Date: Sat, 5 Dec 2009 21:42:06 +0700 Message-ID: Subject: Re: 2.6.31 -> 2.6.32 Sound and video regressions From: Emmanuel Benisty To: Andy Lutomirski Cc: linux-kernel@vger.kernel.org, tiwai@suse.de, jbarnes@virtuousgeek.org, intel-gfx@lists.freedesktop.org Content-Type: multipart/mixed; boundary=001636417d1373ed010479fc3a22 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4852 Lines: 82 --001636417d1373ed010479fc3a22 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Sat, Dec 5, 2009 at 9:34 PM, Andy Lutomirski wrote: > Emmanuel Benisty wrote: >> I just wanted to report 2 regressions I am having now with 2.6.32. >> >> Video >> Screen is flickering/glitching like crazy in X. It happens whether >> randomly or when conky is refreshed, when the mouse cursor moves and >> like hell when a page is loading in the browser. Not so easy to >> describe this issue. >> Xorg.0.log is attached. >> (I've uploaded an utterly crappy mobile phone video if needed but I >> doubt this could be of any help, anyway, it's here >> http://omploader.org/vMngzcA/Xorg.tar.bz2 ) > > That sounds like FIFO underruns, which (I think) were introduced when > self-refresh was enabled but should have been fixed. =C2=A0I personally h= ave no > clue how to fix them, but if you told the Intel people what kind of chip = you > have (lspci output), they can probably fix it. =C2=A0(cc added) Thanks for your reply Andy. lspci output is attached. --001636417d1373ed010479fc3a22 Content-Type: text/plain; charset=US-ASCII; name="lspci.txt" Content-Disposition: attachment; filename="lspci.txt" Content-Transfer-Encoding: base64 X-Attachment-Id: f_g2uhqgk20 MDA6MDAuMCBIb3N0IGJyaWRnZTogSW50ZWwgQ29ycG9yYXRpb24gTW9iaWxlIFBNOTY1L0dNOTY1 L0dMOTYwIE1lbW9yeSBDb250cm9sbGVyIEh1YiAocmV2IDAzKQowMDowMi4wIFZHQSBjb21wYXRp YmxlIGNvbnRyb2xsZXI6IEludGVsIENvcnBvcmF0aW9uIE1vYmlsZSBHTTk2NS9HTDk2MCBJbnRl Z3JhdGVkIEdyYXBoaWNzIENvbnRyb2xsZXIgKHJldiAwMykKMDA6MDIuMSBEaXNwbGF5IGNvbnRy b2xsZXI6IEludGVsIENvcnBvcmF0aW9uIE1vYmlsZSBHTTk2NS9HTDk2MCBJbnRlZ3JhdGVkIEdy YXBoaWNzIENvbnRyb2xsZXIgKHJldiAwMykKMDA6MWEuMCBVU0IgQ29udHJvbGxlcjogSW50ZWwg Q29ycG9yYXRpb24gODI4MDFIIChJQ0g4IEZhbWlseSkgVVNCIFVIQ0kgQ29udHJvbGxlciAjNCAo cmV2IDAzKQowMDoxYS4xIFVTQiBDb250cm9sbGVyOiBJbnRlbCBDb3Jwb3JhdGlvbiA4MjgwMUgg KElDSDggRmFtaWx5KSBVU0IgVUhDSSBDb250cm9sbGVyICM1IChyZXYgMDMpCjAwOjFhLjcgVVNC IENvbnRyb2xsZXI6IEludGVsIENvcnBvcmF0aW9uIDgyODAxSCAoSUNIOCBGYW1pbHkpIFVTQjIg RUhDSSBDb250cm9sbGVyICMyIChyZXYgMDMpCjAwOjFiLjAgQXVkaW8gZGV2aWNlOiBJbnRlbCBD b3Jwb3JhdGlvbiA4MjgwMUggKElDSDggRmFtaWx5KSBIRCBBdWRpbyBDb250cm9sbGVyIChyZXYg MDMpCjAwOjFjLjAgUENJIGJyaWRnZTogSW50ZWwgQ29ycG9yYXRpb24gODI4MDFIIChJQ0g4IEZh bWlseSkgUENJIEV4cHJlc3MgUG9ydCAxIChyZXYgMDMpCjAwOjFjLjEgUENJIGJyaWRnZTogSW50 ZWwgQ29ycG9yYXRpb24gODI4MDFIIChJQ0g4IEZhbWlseSkgUENJIEV4cHJlc3MgUG9ydCAyIChy ZXYgMDMpCjAwOjFjLjIgUENJIGJyaWRnZTogSW50ZWwgQ29ycG9yYXRpb24gODI4MDFIIChJQ0g4 IEZhbWlseSkgUENJIEV4cHJlc3MgUG9ydCAzIChyZXYgMDMpCjAwOjFjLjMgUENJIGJyaWRnZTog SW50ZWwgQ29ycG9yYXRpb24gODI4MDFIIChJQ0g4IEZhbWlseSkgUENJIEV4cHJlc3MgUG9ydCA0 IChyZXYgMDMpCjAwOjFjLjQgUENJIGJyaWRnZTogSW50ZWwgQ29ycG9yYXRpb24gODI4MDFIIChJ Q0g4IEZhbWlseSkgUENJIEV4cHJlc3MgUG9ydCA1IChyZXYgMDMpCjAwOjFkLjAgVVNCIENvbnRy b2xsZXI6IEludGVsIENvcnBvcmF0aW9uIDgyODAxSCAoSUNIOCBGYW1pbHkpIFVTQiBVSENJIENv bnRyb2xsZXIgIzEgKHJldiAwMykKMDA6MWQuMSBVU0IgQ29udHJvbGxlcjogSW50ZWwgQ29ycG9y YXRpb24gODI4MDFIIChJQ0g4IEZhbWlseSkgVVNCIFVIQ0kgQ29udHJvbGxlciAjMiAocmV2IDAz KQowMDoxZC4yIFVTQiBDb250cm9sbGVyOiBJbnRlbCBDb3Jwb3JhdGlvbiA4MjgwMUggKElDSDgg RmFtaWx5KSBVU0IgVUhDSSBDb250cm9sbGVyICMzIChyZXYgMDMpCjAwOjFkLjcgVVNCIENvbnRy b2xsZXI6IEludGVsIENvcnBvcmF0aW9uIDgyODAxSCAoSUNIOCBGYW1pbHkpIFVTQjIgRUhDSSBD b250cm9sbGVyICMxIChyZXYgMDMpCjAwOjFlLjAgUENJIGJyaWRnZTogSW50ZWwgQ29ycG9yYXRp b24gODI4MDEgTW9iaWxlIFBDSSBCcmlkZ2UgKHJldiBmMykKMDA6MWYuMCBJU0EgYnJpZGdlOiBJ bnRlbCBDb3Jwb3JhdGlvbiA4MjgwMUhFTSAoSUNIOE0pIExQQyBJbnRlcmZhY2UgQ29udHJvbGxl ciAocmV2IDAzKQowMDoxZi4xIElERSBpbnRlcmZhY2U6IEludGVsIENvcnBvcmF0aW9uIDgyODAx SEJNL0hFTSAoSUNIOE0vSUNIOE0tRSkgSURFIENvbnRyb2xsZXIgKHJldiAwMykKMDA6MWYuMiBT QVRBIGNvbnRyb2xsZXI6IEludGVsIENvcnBvcmF0aW9uIDgyODAxSEJNL0hFTSAoSUNIOE0vSUNI OE0tRSkgU0FUQSBBSENJIENvbnRyb2xsZXIgKHJldiAwMykKMDI6MDAuMCBOZXR3b3JrIGNvbnRy b2xsZXI6IEludGVsIENvcnBvcmF0aW9uIFBSTy9XaXJlbGVzcyAzOTQ1QUJHIFtHb2xhbl0gTmV0 d29yayBDb25uZWN0aW9uIChyZXYgMDIpCjAzOjAwLjAgRXRoZXJuZXQgY29udHJvbGxlcjogUmVh bHRlayBTZW1pY29uZHVjdG9yIENvLiwgTHRkLiBSVEw4MTExLzgxNjhCIFBDSSBFeHByZXNzIEdp Z2FiaXQgRXRoZXJuZXQgY29udHJvbGxlciAocmV2IDAxKQowNzowMy4wIEZpcmVXaXJlIChJRUVF IDEzOTQpOiBSaWNvaCBDbyBMdGQgUjVDODMyIElFRUUgMTM5NCBDb250cm9sbGVyIChyZXYgMDUp CjA3OjAzLjEgU0QgSG9zdCBjb250cm9sbGVyOiBSaWNvaCBDbyBMdGQgUjVDODIyIFNEL1NESU8v TU1DL01TL01TUHJvIEhvc3QgQWRhcHRlciAocmV2IDIyKQowNzowMy4yIFN5c3RlbSBwZXJpcGhl cmFsOiBSaWNvaCBDbyBMdGQgUjVDNTkyIE1lbW9yeSBTdGljayBCdXMgSG9zdCBBZGFwdGVyIChy ZXYgMTIpCjA3OjAzLjMgU3lzdGVtIHBlcmlwaGVyYWw6IFJpY29oIENvIEx0ZCB4RC1QaWN0dXJl IENhcmQgQ29udHJvbGxlciAocmV2IDEyKQo= --001636417d1373ed010479fc3a22-- -- 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/