Results folders:
..//ext3-2.6.34-rc3//btrfs1.ffsb.random_writes__threads_0016.10-04-14_21.15.27
..//ext4-2.6.34-rc3/btrfs1.ffsb.random_writes__threads_0016.10-04-15_01.05.53
..//ext4-2.6.34-rc3-nobarrier//btrfs1.ffsb.random_writes__threads_0016.10-04-21_16.45.11
..//btrfs-2.6.34-rc3/btrfs1.ffsb.random_writes__threads_0016.10-04-15_12.01.35
..//btrfs-2.6.34-rc3-nocow//btrfs1.ffsb.random_writes__threads_0016.10-04-21_19.51.42
..//jfs-2.6.34-rc3//btrfs1.ffsb.random_writes__threads_0016.10-04-15_04.14.34
..//xfs-2.6.34-rc3//btrfs1.ffsb.random_writes__threads_0016.10-04-15_07.31.19