Results folders:
..//ext3-6-2-newformat/btrfs1.ffsb.random_writes__threads_0128.09-06-03_10.28.17
..//ext4-6-2-newformat/btrfs1.ffsb.random_writes__threads_0128.09-06-03_13.45.10
..//xfs-6-2-newformat/btrfs1.ffsb.random_writes__threads_0128.09-06-03_20.35.50
..//jfs-6-2-newformat/btrfs1.ffsb.random_writes__threads_0128.09-06-03_17.02.13
..//btrfs-6-2-newformat/btrfs1.ffsb.random_writes__threads_0128.09-06-03_23.47.17
..//btrfsnewformat-6-1-nodatacow/btrfs1.ffsb.random_writes__threads_0128.09-06-05_11.41.32