on early-init mount debugfs /sys/kernel/debug /sys/kernel/debug on init start watchdogd # See storage config details at http://source.android.com/tech/storage/ mkdir /mnt/shell/emulated 0700 shell shell mkdir /storage/emulated 0555 root root # Support legacy paths symlink /sdcard /mnt/sdcard export EXTERNAL_STORAGE /sdcard symlink /data/app /factory symlink /dev/block/platform/13540000.dwmmc0/by-name/PERSISTENT /dev/block/persistent symlink /dev/block/platform/13540000.dwmmc0/by-name/STEADY /dev/block/steady on post-fs-data # C-STATE chown system system /sys/module/cpuidle/parameters/off chmod 0660 /sys/module/cpuidle/parameters/off # CPU Idle chown system system /sys/module/cpuidle_exynos64/parameters/enable_mask # Audio I2C node for TFA amp chmod 0660 /dev/i2c-20 chown audio audio /dev/i2c-20 # Permissions for gnss chmod 0660 /dev/gnss_ipc chown system system /dev/gnss_ipc # Directory for GPS mkdir /data/system 0771 system system chown system system /data/system mkdir /data/system/gps 0771 system system chown system system /data/system/gps rm /data/system/gps/gps_started rm /data/system/gps/glonass_started rm /data/system/gps/beidou_started rm /data/system/gps/smd_started rm /data/system/gps/sv_cno.info setprop vold.post_fs_data_done 1 # /efs/factory.prop for Dual / Single SIM settings chown radio radio /efs/factory.prop chmod 0600 /efs/factory.prop restorecon /sys/kernel/debug/tracing/trace_marker on boot # SSWAP write /proc/sys/vm/swappiness 145 # mount debugfs /sys/kernel/debug /sys/kernel/debug # Allow to access debugfs for system:system chmod 0755 /sys/kernel/debug chown system system /sys/kernel/debug # Assign TCP buffer thresholds to be ceiling value of technology maximums # Increased technology maximums should be reflected here. write /proc/sys/net/core/rmem_max 4194304 write /proc/sys/net/core/wmem_max 4194304 # Set up kernel tracing, but disable it by default chmod 0222 /sys/kernel/debug/tracing/trace_marker write /sys/kernel/debug/tracing/tracing_on 0 # Permissions for NAD symlink /dev/block/platform/13540000.dwmmc0/by-name/NAD_REFER /dev/block/NAD_REFER chown system radio /sys/class/sec/sec_nad/nad_stat chmod 0664 /sys/class/sec/sec_nad/nad_stat chown system radio /sys/class/sec/sec_nad/nad_erase chmod 0664 /sys/class/sec/sec_nad/nad_erase chown system radio /sys/class/sec/sec_nad/nad_acat chmod 0664 /sys/class/sec/sec_nad/nad_acat chown system radio /sys/class/sec/sec_nad/nad_dram chmod 0664 /sys/class/sec/sec_nad/nad_dram chown system radio /sys/class/sec/sec_nad/nad_all chmod 0664 /sys/class/sec/sec_nad/nad_all chown system radio /dev/block/NAD_REFER chmod 0664 /dev/block/NAD_REFER # 1-key hard reset chown system system /sys/power/reset_enabled chmod 0660 /sys/power/reset_enabled # CPU hotplug chown system system /sys/power/cpuhotplug/enabled chmod 0660 /sys/power/cpuhotplug/enabled chown system system /sys/power/cpuhotplug/min_online_cpu chmod 0664 /sys/power/cpuhotplug/min_online_cpu chown system system /sys/power/cpuhotplug/max_online_cpu chmod 0664 /sys/power/cpuhotplug/max_online_cpu # Permissions for input_booster chown system radio /sys/class/input_booster/level chown system radio /sys/class/input_booster/head chown system radio /sys/class/input_booster/tail chmod 0664 /sys/class/input_booster/level chmod 0664 /sys/class/input_booster/head chmod 0664 /sys/class/input_booster/tail # GPU dvfs node chown radio system /sys/devices/11400000.mali/dvfs_table chmod 0664 /sys/devices/11400000.mali/dvfs_table chown radio system /sys/devices/11400000.mali/dvfs_min_lock chmod 0664 /sys/devices/11400000.mali/dvfs_min_lock chown radio system /sys/devices/11400000.mali/dvfs_max_lock chmod 0664 /sys/devices/11400000.mali/dvfs_max_lock # mif, int chown radio system /sys/class/devfreq/17000010.devfreq_mif/min_freq chmod 0664 /sys/class/devfreq/17000010.devfreq_mif/min_freq chown radio system /sys/class/devfreq/17000010.devfreq_mif/max_freq chmod 0664 /sys/class/devfreq/17000010.devfreq_mif/max_freq chown radio system /sys/class/devfreq/17000010.devfreq_mif/available_frequencies chmod 0644 /sys/class/devfreq/17000010.devfreq_mif/available_frequencies chown radio system /sys/class/devfreq/17000020.devfreq_int/min_freq chmod 0664 /sys/class/devfreq/17000020.devfreq_int/min_freq chown radio system /sys/class/devfreq/17000020.devfreq_int/max_freq chmod 0664 /sys/class/devfreq/17000020.devfreq_int/max_freq chown radio system /sys/class/devfreq/17000020.devfreq_int/available_frequencies chmod 0664 /sys/class/devfreq/17000020.devfreq_int/available_frequencies # Change permission for interactive governor chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_slack chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_slack chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/boost chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/boost chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/boostpulse chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/input_boost chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/input_boost chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/boostpulse_duration chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/boostpulse_duration chown system system /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy # Assume HMP uses shared cpufreq policy for all LITTLE CPUs chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq chown system system sys/devices/system/cpu/cpufreq/mp-cpufreq/cluster0_max_freq chmod 0660 /sys/devices/system/cpu/cpufreq/mp-cpufreq/cluster0_max_freq chown system system sys/devices/system/cpu/cpufreq/mp-cpufreq/boot_low_freq chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_slack chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_slack chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/boost chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/boost chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/boostpulse chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/input_boost chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/input_boost chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/boostpulse_duration chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/boostpulse_duration chown system system /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy chmod 0660 /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy #MST HW Support setprop ro.mst.support 1 #Secure OS migration chown radio system /sys/devices/system/sec_os_ctrl/migrate_os chmod 664 /sys/devices/system/sec_os_ctrl/migrate_os #Bluetooth chown bluetooth bluetooth /dev/ttySAC0 chmod 0660 /dev/ttySAC0 # permissions for bluetooth. setprop ro.bt.bdaddr_path "/efs/bluetooth/bt_addr" chown bluetooth bluetooth ro.bt.bdaddr_path chown radio bluetooth /efs/bluetooth/bt_addr chmod 0640 /efs/bluetooth/bt_addr chmod 0660 /sys/class/rfkill/rfkill0/state chmod 0660 /sys/class/rfkill/rfkill0/device/extldo chown bluetooth net_bt /sys/class/rfkill/rfkill0/state chown bluetooth net_bt /sys/class/rfkill/rfkill0/type chown bluetooth net_bt /sys/class/rfkill/rfkill0/device/extldo # Sensors permissions # Accelerometer_sensor chown system radio /sys/class/sensors/accelerometer_sensor/raw_data chown system radio /sys/class/sensors/accelerometer_sensor/calibration chown system radio /sys/class/sensors/accelerometer_sensor/reactive_alert chown system radio /sys/class/sensors/accelerometer_sensor/vendor chown system radio /sys/class/sensors/accelerometer_sensor/name chown system radio /sys/class/sensors/accelerometer_sensor/selftest chown system radio /sys/class/sensors/accelerometer_sensor/lowpassfilter # Proximity_sensor chown system radio /sys/class/sensors/proximity_sensor/state chown system radio /sys/class/sensors/proximity_sensor/raw_data chown system radio /sys/class/sensors/proximity_sensor/prox_avg chown system radio /sys/class/sensors/proximity_sensor/prox_cal chown system radio /sys/class/sensors/proximity_sensor/vendor chown system radio /sys/class/sensors/proximity_sensor/name chown system radio /sys/class/sensors/proximity_sensor/thresh_high chown system radio /sys/class/sensors/proximity_sensor/thresh_low chown system radio /sys/class/sensors/proximity_sensor/thresh_detect_high chown system radio /sys/class/sensors/proximity_sensor/thresh_detect_low chown system radio /sys/class/sensors/proximity_sensor/barcode_emul_en chown system radio /sys/class/sensors/proximity_sensor/prox_offset_pass chown system radio /sys/class/sensors/proximity_sensor/prox_trim chown system radio /sys/class/sensors/proximity_sensor/prox_probe # Light_sensor chown system radio /sys/class/sensors/light_sensor/lux chown system radio /sys/class/sensors/light_sensor/raw_data chown system radio /sys/class/sensors/light_sensor/vendor chown system radio /sys/class/sensors/light_sensor/name # Gyro_sensor chown system radio /sys/class/sensors/gyro_sensor/power_on chown system radio /sys/class/sensors/gyro_sensor/power_off chown system radio /sys/class/sensors/gyro_sensor/temperature chown system radio /sys/class/sensors/gyro_sensor/selftest chown system radio /sys/class/sensors/gyro_sensor/selftest_dps chown system radio /sys/class/sensors/gyro_sensor/vendor chown system radio /sys/class/sensors/gyro_sensor/name # Barometer_sensor chown system radio /sys/class/sensors/barometer_sensor/sea_level_pressure chown system radio /sys/class/sensors/barometer_sensor/vendor chown system radio /sys/class/sensors/barometer_sensor/name chown system radio /sys/class/sensors/barometer_sensor/calibration chown system radio /sys/class/sensors/barometer_sensor/temperature # Magnetic_sensor chown system radio /sys/class/sensors/magnetic_sensor/raw_data chown system radio /sys/class/sensors/magnetic_sensor/vendor chown system radio /sys/class/sensors/magnetic_sensor/name chown system radio /sys/class/sensors/magnetic_sensor/selftest chown system radio /sys/class/sensors/magnetic_sensor/raw_data # MOBEAM chown system radio /sys/class/sec/sec_barcode_emul/vendor chown system radio /sys/class/sec/sec_barcode_emul/name chown system radio /sys/class/sec/sec_barcode_emul/barcode_send chown system radio /sys/class/sec/sec_barcode_emul/barcode_led_status chown system radio /sys/class/sec/sec_barcode_emul/barcode_ver_check # Permissions for Fingerprint sensor chmod 0660 /dev/esfp0 chown system system /dev/esfp0 chown system radio /sys/class/fingerprint/fingerprint/type_check chown system radio /sys/class/fingerprint/fingerprint/name chown system radio /sys/class/fingerprint/fingerprint/vendor chown system radio /sys/class/fingerprint/fingerprint/adm chown system radio /sys/class/fingerprint/fingerprint/bfs_values # Permission for USB SELECT chown system system /sys/class/android_usb/android0/enable chmod 0660 /sys/class/android_usb/android0/enable chown system system /sys/class/android_usb/android0/idVendor chmod 0660 /sys/class/android_usb/android0/idVendor chown system system /sys/class/android_usb/android0/idProduct chmod 0660 /sys/class/android_usb/android0/idProduct chown system system /sys/class/android_usb/android0/f_diag/clients chmod 0660 /sys/class/android_usb/android0/f_diag/clients chown system system /sys/class/android_usb/android0/functions chmod 0660 /sys/class/android_usb/android0/functions chown system system /sys/class/android_usb/android0/bDeviceClass chmod 0660 /sys/class/android_usb/android0/bDeviceClass # terminal mode chmod 0660 /sys/class/android_usb/android0/terminal_version chown system system /sys/class/android_usb/android0/terminal_version # for datarouter chown system system /dev/dun chown system system /dev/ttyGS0 chown system system /dev/ttyGS1 chown system system /dev/ttyGS2 chown system system /dev/ttyGS3 # Switch Device chown system radio /sys/class/sec/switch/vbus_value # LPM mode for ccic chown system radio /sys/class/sec/ccic/lpm_mode chown system radio /sys/class/sec/ccic/ccic_control_option # IPSec for VOLTE chown root system /dev/socket chmod 0775 /dev/socket on fs mount_all /vendor/etc/fstab.${ro.hardware} mount none /efs /efs bind mount none /cpefs /cpefs bind setprop ro.crypto.fuse_sdcard true restorecon_recursive /efs restorecon_recursive /cpefs chown radio system /efs chmod 0771 /efs chown radio system /cpefs chmod 0771 /cpefs # Permissions for ION chmod 0660 /sys/class/ion_cma/ion_video_ext/isolated chown system system /sys/class/ion_cma/ion_video_ext/isolated # Permissions for backlight chown system system /sys/class/backlight/panel/brightness # Permissions for LCD chown system radio /sys/class/lcd/panel/manufacture_code chown system radio /sys/class/lcd/panel/lcd_type chown system system /sys/class/lcd/panel/siop_enable chown system system /sys/class/lcd/panel/temperature chown system radio /sys/class/lcd/panel/power_reduce chown system system /sys/class/lcd/panel/lux chown system media_rw /sys/class/lcd/panel/adaptive_control chown system system /sys/class/lcd/panel/alpm chown system system /sys/class/lcd/panel/dpui chown system system /sys/class/lcd/panel/dpui_dbg chown system system /sys/devices/svc/OCTA/SVC_OCTA # Permissions for MDNIE chown system media_rw /sys/class/mdnie/mdnie/mode chown system media_rw /sys/class/mdnie/mdnie/scenario chown system system /sys/class/mdnie/mdnie/accessibility chown system system /sys/class/mdnie/mdnie/sensorRGB chown system system /sys/class/mdnie/mdnie/mdnie_ldu chown system system /sys/class/mdnie/mdnie/night_mode chown system system /sys/class/mdnie/mdnie/whiteRGB chown system system /sys/class/mdnie/mdnie/light_notification chown system system /sys/class/mdnie/mdnie/color_lens # For cpefs partition mount ext4 /dev/block/platform/13540000.dwmmc0/by-name/CPEFS /cpefs noatime nosuid nodev barrier=1 chown radio system /cpefs chmod 0771 /cpefs # Copy DRM Key copy /system/app/wv.keys /factory/wv.keys # Permission for DRM Key chmod 0644 /factory/wv.keys # Permissions for System LSI NFC # NFC : Permissions for NFC chmod 0660 /dev/sec-nfc chown nfc nfc /dev/sec-nfc # Permissions for S.LSI ESE chmod 0660 /dev/p3 chown system system /dev/p3 # Permission for flashlight control for HAL3.3 chmod 0660 /sys/class/camera/flash/rear_torch_flash chown system camera /sys/class/camera/flash/rear_torch_flash chmod 0660 /sys/class/camera/flash/front_torch_flash chown system camera /sys/class/camera/flash/front_torch_flash # Permissions for TouchScreen chown system radio /sys/class/sec/tsp/cmd chown system system /sys/class/sec/tsp/input/enabled chown system system /sys/class/sec/tsp/ito_check chown system system /sys/class/sec/tsp/raw_check chown system system /sys/class/sec/tsp/module_id chown system system /sys/class/sec/tsp/multi_count chown system system /sys/class/sec/tsp/wet_mode chown system system /sys/class/sec/tsp/comm_err_count # Permissions for Touchkey chown system radio /sys/class/sec/sec_touchkey/brightness chown system radio /sys/class/sec/sec_touchkey/touchkey_firm_update chown system radio /sys/class/sec/sec_touchkey/touch_sensitivity chown system radio /sys/class/sec/sec_touchkey/glove_mode chown system radio /sys/class/sec/sec_touchkey/flip_mode chown system radio /sys/class/sec/sec_touchkey/sar_enable chown system radio /sys/class/sec/sec_touchkey/sw_reset chown system radio /sys/class/sec/sec_touchkey/touchkey_earjack chown system system /sys/class/sec/sec_touchkey/input/enabled chown system radio /sys/class/sec/sec_touchkey/touchkey_light_version chown system radio /sys/class/sec/sec_touchkey/touchkey_light_update chown system radio /sys/class/sec/sec_touchkey/touchkey_light_id_compare chown system radio /sys/class/sec/sec_touchkey/touchkey_light_table_write # Permissions for gpio_keys chown radio system /sys/class/sec/sec_key/wakeup_keys write /sys/class/sec/sec_key/wakeup_keys 116,172 # Permissions Camera mkdir /data/camera 0770 cameraserver system chown system radio /sys/class/camera/rear/rear_camfw chown system radio /sys/class/camera/rear/rear_camfw_full chown system radio /sys/class/camera/rear/rear_checkfw_user chown system radio /sys/class/camera/rear/rear_checkfw_factory chown system radio /sys/class/camera/rear/rear_sensor_standby chown system radio /sys/class/camera/rear/rear_camtype chown system radio /sys/class/camera/rear/rear_companionfw chown system radio /sys/class/camera/rear/rear_companionfw_full chown system radio /sys/class/camera/rear/rear_calcheck chown system radio /sys/class/camera/rear/rear_caminfo chown system radio /sys/class/camera/rear/rear_sensorid chown system radio /sys/class/camera/rear/from_write chown system radio /sys/class/camera/rear/isp_core chown system radio /sys/class/camera/rear/fw_update chown system radio /sys/class/camera/rear/rear_moduleid chown system system /sys/class/camera/rear/rear_hwparam chown system radio /sys/class/camera/flash/rear_flash chown system radio /sys/class/camera/flash/front_flash chown cameraserver system /sys/class/camera/flash/rear_torch_flash chown cameraserver system /sys/class/camera/flash/front_torch_flash chown system radio /sys/class/camera/front/front_camfw chown system radio /sys/class/camera/front/front_camfw_full chown system radio /sys/class/camera/front/front_checkfw_factory chown system radio /sys/class/camera/front/front_camtype chown system radio /sys/class/camera/front/front_moduleid chown system radio /sys/class/camera/front/front_caminfo chown system radio /sys/class/camera/front/front_sensorid chown system system /sys/class/camera/front/front_hwparam chown system radio /sys/class/camera/ois/selftest chown system radio /sys/class/camera/ois/ois_power chown system radio /sys/class/camera/ois/ois_rawdata chown system radio /sys/class/camera/ois/oisfw chown system radio /sys/class/camera/ois/ois_diff chown system radio /sys/class/camera/ois/fw_update chown system radio /sys/class/camera/ois/ois_exif chown system system /sys/devices/svc/Camera/SVC_rear_module chown system system /sys/devices/svc/Camera/SVC_front_module # FM Radio chown system audio /dev/radio0 chmod 0660 /dev/radio0 # LPM service lpm /vendor/bin/lpm class sec-charger critical on property:ro.bootmode=charger mount ext4 /dev/block/platform/13540000.dwmmc0/by-name/SYSTEM /system wait ro on property:ro.bootmode=charger wait /dev/block/platform/13540000.dwmmc0/by-name/EFS mount ext4 /dev/block/platform/13540000.dwmmc0/by-name/EFS /efs nosuid nodev noatime noauto_da_alloc,discard,journal_async_commit on property:ro.bootmode=charger mkdir /efs/lpm 0775 system system class_start sec-charger # Bluetooth on property:wc_transport.start_hci=true start start_hci_filter on property:wc_transport.start_hci=false stop start_hci_filter service start_hci_filter /vendor/bin/wcnss_filter class late_start user bluetooth group bluetooth disabled on property:sys.mobicoredaemon.enable=true start cs_service write /proc/iccc_ready 1 on property:ro.multisim.simslotcount=1 setprop persist.radio.multisim.config ss on property:ro.multisim.simslotcount=2 setprop persist.radio.multisim.config dsds service fuse_sdcard /system/bin/sdcard -u 1023 -g 1023 -d /mnt/media_rw/sdcard /storage/sdcard class late_start disabled service fuse_usb1 /system/bin/sdcard -u 1023 -g 1023 -d /mnt/media_rw/usb1 /storage/usb1 class late_start disabled # Set watchdog timer to 30 seconds and pet it every 10 seconds to get a 20 second margin service watchdogd /system/bin/watchdogd 10 20 class core seclabel u:r:watchdogd:s0 class core seclabel u:r:watchdogd:s0 # on userdebug and eng builds, enable kgdb on the serial console on property:ro.debuggable=1 write /sys/module/kgdboc/parameters/kgdboc ttyFIQ1 write /sys/module/fiq_debugger/parameters/kgdb_enable 1 # SSWAP service swapon /vendor/bin/sswap -s -f 1536 class core user root group root seclabel u:r:sswap:s0 oneshot on property:init.svc.bootanim=stopped # set property for touchkey light voltage table chown system system /efs/FactoryApp/tkey_light_version chown system system /efs/FactoryApp/tkey_light_crc # GPS service gpsd /vendor/bin/hw/gpsd -c /vendor/etc/gnss/gps.cfg class main user gps group system inet net_raw wakelock ioprio be 0 seclabel u:r:gpsd:s0