Results folders:
..//btrfs-baseline/btrfs1.ffsb.random_reads__threads_0128.09-02-25_02.50.14
..//ext3-baseline/btrfs1.ffsb.random_reads__threads_0128.09-02-24_17.42.12
..//ext4-baseline/btrfs1.ffsb.random_reads__threads_0128.09-02-24_20.03.05
..//jfs-baseline/btrfs1.ffsb.random_reads__threads_0128.09-02-24_22.10.52
..//xfs-baseline/btrfs1.ffsb.random_reads__threads_0128.09-02-25_00.31.45