diff --git a/rootdir/etc/init.target.rc b/rootdir/etc/init.target.rc
index da0e761..0a49be0 100644
--- a/rootdir/etc/init.target.rc
+++ b/rootdir/etc/init.target.rc
@@ -71,17 +71,6 @@ on init
     chown cameraserver cameraserver /dev/cpuset/camera-daemon/tasks
     chmod 0660 /dev/cpuset/camera-daemon/tasks
 
-    # Boot time fs tuning
-    write /sys/block/sda/queue/iostats 0
-    write /sys/block/sda/queue/scheduler cfq
-    write /sys/block/sda/queue/iosched/slice_idle 0
-    write /sys/block/sda/queue/read_ahead_kb 2048
-    write /sys/block/sda/queue/nr_requests 256
-    write /sys/block/dm-0/queue/read_ahead_kb 2048
-    write /sys/block/dm-1/queue/read_ahead_kb 2048
-    write /sys/block/dm-2/queue/read_ahead_kb 2048
-    write /sys/block/dm-3/queue/read_ahead_kb 2048
-
 on early-fs
     start vold
 
@@ -220,15 +209,6 @@ on property:sys.boot_completed=1
     write /dev/stune/top-app/schedtune.prefer_high_cap 0
     write /dev/stune/top-app/schedtune.boost 10
 
-    # Runtime fs tuning
-    write /sys/block/sda/queue/read_ahead_kb 128
-    write /sys/block/sda/queue/nr_requests 128
-    write /sys/block/sda/queue/iostats 1
-    write /sys/block/dm-0/queue/read_ahead_kb 128
-    write /sys/block/dm-1/queue/read_ahead_kb 128
-    write /sys/block/dm-2/queue/read_ahead_kb 128
-    write /sys/block/dm-3/queue/read_ahead_kb 128
-
     # Setup runtime blkio
     # value for group_idle is us
     write /dev/blkio/blkio.weight 1000