1) Does the daemon read/write the entire drive to look for dead blocks to clean? 2) What if there aren't any dead blocks to clean and the free space in the drive is still less than 10% (the default min_clean_segments in the conf file), does the daemon still process the drive? If so, how do I change the cleaning interval so that it doesn't process the drive as often? -- 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