On Tue, Feb 24, 2009 at 03:02, ljb <ljb1813@xxxxxxxxx> wrote: > 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 Can you try using libata drivers for it and see if shows the same problem? Thanks, Kay -- To unsubscribe from this list: send the line "unsubscribe linux-hotplug" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html