During transition to sleep sd can encounter errors. They must be translated to a form the generic layer understands, so that it knows whether an error can be ignored (eg. medium removal) should be retried (eg. BUSY) or the transition must be aborted. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html