diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index a896a28..16cc746 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1264,10 +1264,14 @@ void ide_timer_expiry (unsigned long data)
 			} else {
 				if (drive->waiting_for_dma) {
 					startstop = ide_dma_timeout_retry(drive, wait);
-				} else
+				} else {
+					printk(KERN_ERR "Failed packet cmd: 0x%x\n",
+					       drive->hwif->hwgroup->rq->cmd[0]);
+					dump_stack();
 					startstop =
 					ide_error(drive, "irq timeout",
 						  hwif->tp_ops->read_status(hwif));
+				}
 			}
 			drive->service_time = jiffies - drive->service_start;
 			spin_lock_irq(&ide_lock);