Tracked down the cause to this to the /etc/udev/rules.d/70-persistent-cd.rules. With the upgrade to Hardy and a new kernel
my DVD drive moved from pci-0000:00:04.0-ide-0:0 to pci-0000:00:04.0-scsi-0:0:0:0 so new rules was created.
Removing /etc/udev/rules.d/70-persistent-cd.rules and reboot will recreate the file with default udev rules and the
cdrom, cdrw, dvd and dvdrw symlinks will be restored and pointing to the right device.
Tracked down the cause to this to the /etc/udev/ rules.d/ 70-persistent- cd.rules. With the upgrade to Hardy and a new kernel 00:04.0- ide-0:0 to pci-0000: 00:04.0- scsi-0: 0:0:0 so new rules was created.
my DVD drive moved from pci-0000:
Removing /etc/udev/ rules.d/ 70-persistent- cd.rules and reboot will recreate the file with default udev rules and the
cdrom, cdrw, dvd and dvdrw symlinks will be restored and pointing to the right device.