From mboxrd@z Thu Jan  1 00:00:00 1970
From: ljb <ljb1813@pobox.com>
Date: Tue, 24 Feb 2009 02:02:57 +0000
Subject: cdrom_id from udev-135 hangs
Message-Id: <gnvkgg$m04$1@ger.gmane.org>
List-Id: <linux-hotplug.vger.kernel.org>
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To: linux-hotplug@vger.kernel.org

I am trying to upgrade an old PC from Slackware 12.1 (udev-118,
Linux-2.6.24.5) to Slackware 12.2 (udev-135, Linux-2.6.27.7). The system
hangs up during boot running cdrom_id. If I disable 60-cdrom_id.rules, or
replace cdrom_id with the one from udev-118, it works.

Running cdrom_id from udev-135 (138 too) logs lots of messages like those
shown below, and never completes.  The drive is an IDE Sony CD-RW CRX175E2,
connected to an Intel SE440BX2 motherboard, and the drive works fine other
than this issue. How do I troubleshoot this?

  kernel: hdc: status error: status=0x59 { DriveReady SeekComplete
    DataRequest Error }
  kernel: hdc: status error: error=0x20 { LastFailedSense=0x02 }
  kernel: ide: failed opcode was: unknown
  kernel: hdc: drive not ready for command
  ...