Hi, I found in the syslog: Sep 30 13:44:44 localhost kernel: ide-tape: hda <-> ht0: HH-@T)SPÈ/ïïïïï1*00 DRD)RAM GH22LP20Pï{ïïïïïÐïïïïïHH-@T)SPÈ/ïïïïï1*00 rev 1*00 Sep 30 13:44:44 localhost kernel: ide-tape: ht0: I/O error, pc = 1a, key = 5, asc = 64, ascq = 0 Sep 30 13:44:44 localhost kernel: ide-tape: hda: invalid tape speed (assuming 650KB/sec) Sep 30 13:44:44 localhost kernel: ide-tape: hda: invalid max_speed (assuming 650KB/sec) Sep 30 13:44:44 localhost kernel: ide-tape: ht0: I/O error, pc = 1a, key = 5, asc = 64, ascq = 0 Sep 30 13:47:17 localhost kernel: ide-tape: hda <-> ht0: HH-@T)SPÈ/ïïïïï1*00 DRD)RAM GH22LP20Pï{ïïïïïïïïïïïHH-@T)SPÈ/ïïïïï1*00 rev 1*00 Sep 30 13:47:17 localhost kernel: ide-tape: ht0: I/O error, pc = 1a, key = 5, asc = 64, ascq = 0 Sep 30 13:47:17 localhost kernel: ide-tape: hda: invalid tape speed (assuming 650KB/sec) Sep 30 13:47:17 localhost kernel: ide-tape: hda: invalid max_speed (assuming 650KB/sec) Sep 30 13:47:17 localhost kernel: ide-tape: ht0: I/O error, pc = 1a, key = 5, asc = 64, ascq = 0 -- end snip but its a LG GH22LP20 DVD burner cat /sys/bus/ide/devices/0.0/model returns HL)DP-ST@V@-RAI CH22HP20 what can I do ? -- mit freundlichem Gruss -- regards Thomas Drillich -- 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