ata_dev_printk(qc->dev, KERN_ERR,
                        "cmd %02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x "
-                       "tag %d data %u %s\n         "
+                       "tag %d cdb 0x%x data %u %s\n         "
                        "res %02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x "
                        "Emask 0x%x (%s)\n",
                        cmd->command, cmd->feature, cmd->nsect,
                        cmd->lbal, cmd->lbam, cmd->lbah,
                        cmd->hob_feature, cmd->hob_nsect,
                        cmd->hob_lbal, cmd->hob_lbam, cmd->hob_lbah,
-                       cmd->device, qc->tag, nbytes, dma_str[qc->dma_dir],
+                       cmd->device, qc->tag, qc->cdb[0], nbytes,
+                       dma_str[qc->dma_dir],
                        res->command, res->feature, res->nsect,
                        res->lbal, res->lbam, res->lbah,
                        res->hob_feature, res->hob_nsect,