1# See system/core/logcat/event.logtags for a description of the format of this file. 2 3option java_package com.android.server 4 5# --------------------------- 6# BatteryService.java 7# --------------------------- 82722 battery_level (level|1|6),(voltage|1|1),(temperature|1|1) 92723 battery_status (status|1|5),(health|1|5),(present|1|5),(plugged|1|5),(technology|3) 10# This is logged when battery goes from discharging to charging. 11# It lets us count the total amount of time between charges and the discharge level 122730 battery_discharge (duration|2|3),(minLevel|1|6),(maxLevel|1|6) 13 14 15# --------------------------- 16# PowerManagerService.java 17# --------------------------- 18# This is logged when the device is being forced to sleep (typically by 19# the user pressing the power button). 202724 power_sleep_requested (wakeLocksCleared|1|1) 21# This is logged when the screen on broadcast has completed 222725 power_screen_broadcast_send (wakelockCount|1|1) 23# This is logged when the screen broadcast has completed 242726 power_screen_broadcast_done (on|1|5),(broadcastDuration|2|3),(wakelockCount|1|1) 25# This is logged when the screen on broadcast has completed 262727 power_screen_broadcast_stop (which|1|5),(wakelockCount|1|1) 27# This is logged when the screen is turned on or off. 282728 power_screen_state (offOrOn|1|5),(becauseOfUser|1|5),(totalTouchDownTime|2|3),(touchCycles|1|1) 29# This is logged when the partial wake lock (keeping the device awake 30# regardless of whether the screen is off) is acquired or released. 312729 power_partial_wake_state (releasedorAcquired|1|5),(tag|3) 32 33# 34# Leave IDs through 2739 for more power logs (2730 used by battery_discharge above) 35# 36 37 38# --------------------------- 39# DeviceStorageMonitorService.java 40# --------------------------- 41# The disk space free on the /data partition, in bytes 422744 free_storage_changed (data|2|2) 43# Device low memory notification and disk space free on the /data partition, in bytes at that time 442745 low_storage (data|2|2) 45# disk space free on the /data, /system, and /cache partitions in bytes 462746 free_storage_left (data|2|2),(system|2|2),(cache|2|2) 47# file on cache partition was deleted 482748 cache_file_deleted (path|3) 49 50 51# --------------------------- 52# NotificationManagerService.java 53# --------------------------- 54# when a NotificationManager.notify is called. status: 0=post, 1=update, 2=ignored 552750 notification_enqueue (uid|1|5),(pid|1|5),(pkg|3),(id|1|5),(tag|3),(userid|1|5),(notification|3),(status|1) 56# when someone tries to cancel a notification, the notification manager sometimes 57# calls this with flags too 582751 notification_cancel (uid|1|5),(pid|1|5),(pkg|3),(id|1|5),(tag|3),(userid|1|5),(required_flags|1),(forbidden_flags|1),(reason|1|5),(listener|3) 59# when someone tries to cancel all of the notifications for a particular package 602752 notification_cancel_all (uid|1|5),(pid|1|5),(pkg|3),(userid|1|5),(required_flags|1),(forbidden_flags|1),(reason|1|5),(listener|3) 61# when the notification panel is shown 62# Note: New tag range starts here since 2753+ have been used below. 6327500 notification_panel_revealed (items|1) 64# when the notification panel is hidden 6527501 notification_panel_hidden 66# when notifications are newly displayed on screen, or disappear from screen 6727510 notification_visibility_changed (newlyVisibleKeys|3),(noLongerVisibleKeys|3) 68# when notifications are expanded, or contracted 6927511 notification_expansion (key|3),(user_action|1),(expanded|1),(lifespan|1),(freshness|1),(exposure|1) 70# when a notification has been clicked 7127520 notification_clicked (key|3),(lifespan|1),(freshness|1),(exposure|1) 72# when a notification action button has been clicked 7327521 notification_action_clicked (key|3),(action_index|1),(lifespan|1),(freshness|1),(exposure|1) 74# when a notification has been canceled 7527530 notification_canceled (key|3),(reason|1),(lifespan|1),(freshness|1),(exposure|1) 76# replaces 27510 with a row per notification 7727531 notification_visibility (key|3),(visibile|1),(lifespan|1),(freshness|1),(exposure|1),(rank|1) 78# a notification emited noise, vibration, or light 7927532 notification_alert (key|3),(buzz|1),(beep|1),(blink|1) 80 81# --------------------------- 82# Watchdog.java 83# --------------------------- 842802 watchdog (Service|3) 852803 watchdog_proc_pss (Process|3),(Pid|1|5),(Pss|1|2) 862804 watchdog_soft_reset (Process|3),(Pid|1|5),(MaxPss|1|2),(Pss|1|2),(Skip|3) 872805 watchdog_hard_reset (Process|3),(Pid|1|5),(MaxPss|1|2),(Pss|1|2) 882806 watchdog_pss_stats (EmptyPss|1|2),(EmptyCount|1|1),(BackgroundPss|1|2),(BackgroundCount|1|1),(ServicePss|1|2),(ServiceCount|1|1),(VisiblePss|1|2),(VisibleCount|1|1),(ForegroundPss|1|2),(ForegroundCount|1|1),(NoPssCount|1|1) 892807 watchdog_proc_stats (DeathsInOne|1|1),(DeathsInTwo|1|1),(DeathsInThree|1|1),(DeathsInFour|1|1),(DeathsInFive|1|1) 902808 watchdog_scheduled_reboot (Now|2|1),(Interval|1|3),(StartTime|1|3),(Window|1|3),(Skip|3) 912809 watchdog_meminfo (MemFree|1|2),(Buffers|1|2),(Cached|1|2),(Active|1|2),(Inactive|1|2),(AnonPages|1|2),(Mapped|1|2),(Slab|1|2),(SReclaimable|1|2),(SUnreclaim|1|2),(PageTables|1|2) 922810 watchdog_vmstat (runtime|2|3),(pgfree|1|1),(pgactivate|1|1),(pgdeactivate|1|1),(pgfault|1|1),(pgmajfault|1|1) 932811 watchdog_requested_reboot (NoWait|1|1),(ScheduleInterval|1|3),(RecheckInterval|1|3),(StartTime|1|3),(Window|1|3),(MinScreenOff|1|3),(MinNextAlarm|1|3) 94 95 96# --------------------------- 97# BackupManagerService.java 98# --------------------------- 992820 backup_data_changed (Package|3) 1002821 backup_start (Transport|3) 1012822 backup_transport_failure (Package|3) 1022823 backup_agent_failure (Package|3),(Message|3) 1032824 backup_package (Package|3),(Size|1|2) 1042825 backup_success (Packages|1|1),(Time|1|3) 1052826 backup_reset (Transport|3) 1062827 backup_initialize 1072830 restore_start (Transport|3),(Source|2|5) 1082831 restore_transport_failure 1092832 restore_agent_failure (Package|3),(Message|3) 1102833 restore_package (Package|3),(Size|1|2) 1112834 restore_success (Packages|1|1),(Time|1|3) 112 1132840 full_backup_package (Package|3) 1142841 full_backup_agent_failure (Package|3),(Message|3) 1152842 full_backup_transport_failure 1162843 full_backup_success (Package|3) 1172844 full_restore_package (Package|3) 118 1192850 backup_transport_lifecycle (Transport|3),(Bound|1|1) 120 121 122# --------------------------- 123# SystemServer.java 124# --------------------------- 125# SystemServer.run() starts: 1263010 boot_progress_system_run (time|2|3) 127 128 129# --------------------------- 130# PackageManagerService.java 131# --------------------------- 132# Package Manager starts: 1333060 boot_progress_pms_start (time|2|3) 134# Package Manager .apk scan starts: 1353070 boot_progress_pms_system_scan_start (time|2|3) 136# Package Manager .apk scan starts: 1373080 boot_progress_pms_data_scan_start (time|2|3) 138# Package Manager .apk scan ends: 1393090 boot_progress_pms_scan_end (time|2|3) 140# Package Manager ready: 1413100 boot_progress_pms_ready (time|2|3) 142# + check activity_launch_time for Home app 143# Value of "unknown sources" setting at app install time 1443110 unknown_sources_enabled (value|1) 145# Package Manager critical info 1463120 pm_critical_info (msg|3) 147 148 149# --------------------------- 150# WindowManagerService.java 151# --------------------------- 152# Out of memory for surfaces. 15331000 wm_no_surface_memory (Window|3),(PID|1|5),(Operation|3) 154# Task created. 15531001 wm_task_created (TaskId|1|5),(StackId|1|5) 156# Task moved to top (1) or bottom (0). 15731002 wm_task_moved (TaskId|1|5),(ToTop|1),(Index|1) 158# Task removed with source explanation. 15931003 wm_task_removed (TaskId|1|5),(Reason|3) 160# Stack created. 16131004 wm_stack_created (StackId|1|5),(RelativeBoxId|1|5),(Position|1),(Weight|1|6) 162# Home stack moved to top (1) or bottom (0). 16331005 wm_home_stack_moved (ToTop|1) 164# Stack removed. 16531006 wm_stack_removed (StackId|1|5) 166 167 168# --------------------------- 169# InputMethodManagerService.java 170# --------------------------- 171# Re-connecting to input method service because we haven't received its interface 17232000 imf_force_reconnect_ime (IME|4),(Time Since Connect|2|3),(Showing|1|1) 173 174 175# --------------------------- 176# WallpaperManagerService.java 177# --------------------------- 17833000 wp_wallpaper_crashed (component|3) 179 180# --------------------------- 181# Device idle 182# --------------------------- 18334000 device_idle (state|1|5), (reason|3) 18434001 device_idle_step 18534002 device_idle_wake_from_idle (is_idle|1|5), (reason|3) 18634003 device_idle_on_start 18734004 device_idle_on_phase (what|3) 18834005 device_idle_on_complete 18934006 device_idle_off_start (reason|3) 19034007 device_idle_off_phase (what|3) 19134008 device_idle_off_complete 192 193# --------------------------- 194# DisplayManagerService.java 195# --------------------------- 196# Auto-brightness adjustments by the user. 19735000 auto_brightness_adj (old_adj|5),(old_lux|5),(old_brightness|5),(old_gamma|5),(new_adj|5),(new_lux|5),(new_brightness|5),(new_gamma|5) 198 199# --------------------------- 200# ConnectivityService.java 201# --------------------------- 202# Connectivity state changed 20350020 connectivity_state_changed (type|1),(subtype|1),(state|1) 204 205 206# --------------------------- 207# NetworkStatsService.java 208# --------------------------- 20951100 netstats_mobile_sample (dev_rx_bytes|2|2),(dev_tx_bytes|2|2),(dev_rx_pkts|2|1),(dev_tx_pkts|2|1),(xt_rx_bytes|2|2),(xt_tx_bytes|2|2),(xt_rx_pkts|2|1),(xt_tx_pkts|2|1),(uid_rx_bytes|2|2),(uid_tx_bytes|2|2),(uid_rx_pkts|2|1),(uid_tx_pkts|2|1),(trusted_time|2|3) 21051101 netstats_wifi_sample (dev_rx_bytes|2|2),(dev_tx_bytes|2|2),(dev_rx_pkts|2|1),(dev_tx_pkts|2|1),(xt_rx_bytes|2|2),(xt_tx_bytes|2|2),(xt_rx_pkts|2|1),(xt_tx_pkts|2|1),(uid_rx_bytes|2|2),(uid_tx_bytes|2|2),(uid_rx_pkts|2|1),(uid_tx_pkts|2|1),(trusted_time|2|3) 211 212 213# --------------------------- 214# LockdownVpnTracker.java 215# --------------------------- 21651200 lockdown_vpn_connecting (egress_net|1) 21751201 lockdown_vpn_connected (egress_net|1) 21851202 lockdown_vpn_error (egress_net|1) 219 220# --------------------------- 221# ConfigUpdateInstallReceiver.java 222# --------------------------- 22351300 config_install_failed (dir|3) 224 225# --------------------------- 226# IntentFirewall.java 227# --------------------------- 22851400 ifw_intent_matched (Intent Type|1|5),(Component Name|3),(Caller Uid|1|5),(Caller Pkg Count|1|1),(Caller Pkgs|3),(Action|3),(MIME Type|3),(URI|3),(Flags|1|5) 229 230# --------------------------- 231# IdleMaintenanceService.java 232# --------------------------- 23351500 idle_maintenance_window_start (time|2|3), (lastUserActivity|2|3), (batteryLevel|1|6), (batteryCharging|1|5) 23451501 idle_maintenance_window_finish (time|2|3), (lastUserActivity|2|3), (batteryLevel|1|6), (batteryCharging|1|5) 235 236# --------------------------- 237# MountService.java 238# --------------------------- 2392755 fstrim_start (time|2|3) 2402756 fstrim_finish (time|2|3) 241 242# --------------------------- 243# AudioService.java 244# --------------------------- 24540000 volume_changed (stream|1), (prev_level|1), (level|1), (max_level|1), (caller|3) 24640001 stream_devices_changed (stream|1), (prev_devices|1), (devices|1) 247 248# --------------------------- 249# GestureLauncherService.java 250# --------------------------- 25140100 camera_gesture_triggered (gesture_on_time|2|3), (sensor1_on_time|2|3), (sensor2_on_time|2|3), (event_extra|1|1) 252