> That's the typical REQUEST SENSE command with 18-byte data length. Which means something has become horribly broken in the core libata stack. An 18 byte inquiry would have 18 bytes as the *last* sg element. That would therefore not trigger the WARN_ON. Someone has passed an sg list that isn't properly terminated perhaps ? I wonder if the pad code broke this. -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html