Files
device_google_taimen/init-taimen.rc
Wei Wang 3f485235e3 init-taimen.rc: add boottime IO setting
Bug: 36780513
Test: Taimen boots
Change-Id: I09b41a7f4c511fd9c148a8139b1c8b28478dacfd
2017-06-02 22:29:10 -07:00

39 lines
1.5 KiB
Plaintext

on late-fs
# boot time fs tune
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/sde/queue/iostats 0
write /sys/block/sde/queue/scheduler cfq
write /sys/block/sde/queue/iosched/slice_idle 0
write /sys/block/sde/queue/read_ahead_kb 2048
write /sys/block/sde/queue/nr_requests 256
write /sys/block/dm-0/queue/read_ahead_kb 2048
write /sys/block/dm-1/queue/read_ahead_kb 2048
on property:sys.boot_completed=1
# end boot time fs tune
write /sys/block/sda/queue/scheduler noop
write /sys/block/sda/queue/read_ahead_kb 512
write /sys/block/sda/queue/nr_requests 128
write /sys/block/sda/queue/iostats 1
write /sys/block/sde/queue/scheduler noop
write /sys/block/sde/queue/read_ahead_kb 512
write /sys/block/sde/queue/nr_requests 128
write /sys/block/sde/queue/iostats 1
write /sys/block/dm-0/queue/read_ahead_kb 512
write /sys/block/dm-1/queue/read_ahead_kb 512
on init && property:ro.boot.slot=*
# will remove this once slot_suffix is deprecated
setprop ro.boot.slot_suffix _${ro.boot.slot}
on property:init.svc.fps_hal=running && property:ro.boot.revision=rev_0
stop fps_hal
on property:sys.all.modules.ready=1
# Update touch firmware if required
write /sys/devices/virtual/input/ftm4_touch/check_fw 1