Hi I want to use btrfs defrag tool but before that i want to know how much the disk is fragmented. I have tried to use filefrag but it gives me FIBMAP:invalid argument for many times. I am using e2fsprogs version 1.42 on debian squeeze. Is there another way to find out the level of fragmentation on btrfs filesystem? Thanks in advance -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
