From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 61A781382EB for ; Sat, 5 Jan 2013 20:46:05 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 107E621C072; Sat, 5 Jan 2013 20:45:50 +0000 (UTC) Received: from mail-ie0-f175.google.com (mail-ie0-f175.google.com [209.85.223.175]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id C4C1A21C08A for ; Sat, 5 Jan 2013 20:44:08 +0000 (UTC) Received: by mail-ie0-f175.google.com with SMTP id qd14so21409401ieb.34 for ; Sat, 05 Jan 2013 12:44:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=zaxuwBWuPN1E/1hdQmYlYF9G/TXzErBkz66mUa5vfDE=; b=ZlOHyPtXhCuc1LpYAH0e/2TbrS0DO82N2DMuWK9URZJ4ISf44HijUGQsfNb1VkeYN/ lP1TV59ZCCGDEery/y/nyMH+PzyeUgtB+p360pr9ftAY1iD/0GvdE1CjJMRH7J8PnHjE t/niZemdnzq5/lnVeVm2LLDQKH4d2T6F2NuI2qVNYMVBB+w8xxJwcV/Hs4rlxbgoClGQ xIiQUiCIXTrjIhWRtOLHtcCfXDSNKz82m2L7vmxMNQ0AAQ3vsXU1QxU8Jjn+nNUQI58x WjAi7UcXcU2juPpdyjwJFZZN8DhhG/rM+weC5o6Lwr9G3jGnvtWSX9LX1FXxRHJlSb48 icMQ== Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.50.237.104 with SMTP id vb8mr2201649igc.11.1357418647969; Sat, 05 Jan 2013 12:44:07 -0800 (PST) Received: by 10.64.58.97 with HTTP; Sat, 5 Jan 2013 12:44:07 -0800 (PST) In-Reply-To: References: Date: Sat, 5 Jan 2013 12:44:07 -0800 Message-ID: Subject: [gentoo-user] Re: 4 machines - no /dev/cdrom or /dev/dvd anymore From: Mark Knecht To: Gentoo User Content-Type: text/plain; charset=UTF-8 X-Archives-Salt: 96173d6d-a4e2-4083-a793-36a673bc2033 X-Archives-Hash: 24b7d95371191bf6b4d08759207120e9 On Sat, Jan 5, 2013 at 11:53 AM, Mark Knecht wrote: > I think I touched on this a couple of weeks ago but never had time to > dig in. At that time I thought this problem was only on one machine > but now I see it's on every machine I've looked at this morning. Not a > single machine has /dev/cdrom anymore, nor /dev/dvd or any of the > other incantations that have existed forever. > OK, this is solved using udevadm and changing the 70-persistent-cd.rules file to key off a different identifier. Old way: #SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:1f.2-scsi-0:0:0:0", SYMLINK+="cdrom", ENV{GENERATED}="1" New way: SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{ID_MODEL}=="Optiarc_DVD_RW_AD-7241S", SYMLINK+="cdrom", ENV{GENERATED}="1" c2stable ~ # udevadm info --query=all --name=/dev/sr0 P: /devices/pci0000:00/0000:00:1f.2/ata11/host10/target10:0:0/10:0:0:0/block/sr0 N: sr0 S: scd0 S: disk/by-id/ata-Optiarc_DVD_RW_AD-7241S S: cdrom S: cdrw S: dvd S: dvdrw E: UDEV_LOG=3 E: DEVPATH=/devices/pci0000:00/0000:00:1f.2/ata11/host10/target10:0:0/10:0:0:0/block/sr0 E: MAJOR=11 E: MINOR=0 E: DEVNAME=/dev/sr0 E: DEVTYPE=disk E: SUBSYSTEM=block E: ID_CDROM=1 E: ID_CDROM_CD=1 E: ID_CDROM_CD_R=1 E: ID_CDROM_CD_RW=1 E: ID_CDROM_DVD=1 E: ID_CDROM_DVD_R=1 E: ID_CDROM_DVD_RW=1 E: ID_CDROM_DVD_RAM=1 E: ID_CDROM_DVD_PLUS_R=1 E: ID_CDROM_DVD_PLUS_RW=1 E: ID_CDROM_DVD_PLUS_R_DL=1 E: ID_CDROM_MRW=1 E: ID_CDROM_MRW_W=1 E: ID_ATA=1 E: ID_TYPE=cd E: ID_BUS=ata E: ID_MODEL=Optiarc_DVD_RW_AD-7241S E: ID_MODEL_ENC=Optiarc\x20DVD\x20RW\x20AD-7241S\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20 E: ID_REVISION=1.03 E: ID_SERIAL=Optiarc_DVD_RW_AD-7241S E: ID_ATA_FEATURE_SET_PM=1 E: ID_ATA_FEATURE_SET_PM_ENABLED=1 E: ID_ATA_SATA=1 E: ID_ATA_SATA_SIGNAL_RATE_GEN1=1 E: GENERATED=1 E: UDISKS_PRESENTATION_NOPOLICY=0 E: DEVLINKS=/dev/scd0 /dev/disk/by-id/ata-Optiarc_DVD_RW_AD-7241S /dev/cdrom /dev/cdrw /dev/dvd /dev/dvdrw E: TAGS=:udev-acl: c2stable ~ # Maybe this post will save someone else some time. Cheers, Mark