From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753469Ab2CVE3y (ORCPT ); Thu, 22 Mar 2012 00:29:54 -0400 Received: from mail-bk0-f46.google.com ([209.85.214.46]:64819 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753179Ab2CVE3v (ORCPT ); Thu, 22 Mar 2012 00:29:51 -0400 MIME-Version: 1.0 Date: Wed, 21 Mar 2012 23:29:50 -0500 Message-ID: Subject: IDE DVD and CD drive seem to not work with Linux desktop 3.3.0-030300-generic From: Chris Holland To: linux-kernel@vger.kernel.org Cc: bandidoirlandes@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Please cc me at: bandidoirlandes@gmail.com My optical drives are not working with 3.3 but they worked fine with 3.3rc7 These are the kernels from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Ubuntu 11.10 Not working Linux desktop 3.3.0-030300-generic #201203182135 SMP Mon Mar 19 01:36:20 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux cat /var/log/dmesg | egrep '(CD|DVD)' [ 0.000000] CD000-EFFFF uncachable Working Linux desktop 3.3.0-030300rc7-generic #201203101735 SMP Sat Mar 10 22:36:28 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux cat /var/log/dmesg | egrep '(CD|DVD)' [ 0.000000] CD000-EFFFF uncachable [ 0.092676] ACPI Warning: Incorrect checksum in table [TAMG] - 0xCD, should be 0xCC (20120111/tbutils-321) [ 6.324511] ata9.01: ATAPI: LITE-ON DVDRW SHW-160P6S, PS0A, max UDMA/66 [ 6.397218] scsi 8:0:0:0: CD-ROM LITE-ON LTR-48246S SS0B PQ: 0 ANSI: 5 [ 6.419770] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 6.419898] sr 8:0:0:0: Attached scsi CD-ROM sr0 [ 6.427088] scsi 8:0:1:0: CD-ROM LITE-ON DVDRW SHW-160P6S PS0A PQ: 0 ANSI: 5 [ 6.429600] sr 8:0:1:0: Attached scsi CD-ROM sr1 I tried to do a git bisect but I dont know what I am doing. Might just be my computer acting up.