There should be a way to make automatic checkpoints less frequent. On the busy ssd I have about 7 cp every second. If it were for example once every 5 minutes then one could set garbage removal every few days. Also garbage removal should have option to clean only if like 90% of drive is used. there is no need to remove cp-s when there is still many GB of space left. -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html