[Galaxy S 4 Mini General] iceviper2610:
PowerManagerService.Display

I observe a weired battery drain behavior on my girl friends i9195. From time to time (approx. once in 2 days) the battery is drained, caused by PowerManagerService.Display wakelock. I can't really figure out what is causing the wakelocks. The time of partial wakelocks doesn't sum up to the time of the kernel wakelocks. BLN is installed and f4ktion kernel 1.4.0 but even with BLN not activated the problem occurs. Does someone know what might be the cause? I didn't find any helpful on google/search function. I attached the BBS log as well as the battery screen showing the timeframe when the drain occurred. From my understanding the wakelock prevents the cpu to go to deep sleep, the run time @ 162 MHz seems to fit the wakelock time well.

I already tried full wipe and different nightlies it still persists. The interesting thing is that I don't observe this problem on my own i9195 with the same configuration.

Here is the bug report:

1. Random battery train

2. can not be reproduced directly, but usually occurs when the the phone isn't used for some time

3. 20140503

4. f4ktion kernel 1.4.0, BLN; smartmax 162 MHz - 1,73 GHz, sioplus

5. on both, dalvik and art

6. no mobile data, no wifi

7. full wipe

8.

9. Logs.

===================
General Information
===================
BetterBatteryStats version: 1.15.0.0
Creation Date: 2014-05-29 21:08:55
Statistic Type: Boot to Current
Since 2 d 1 h 23 m 2 s
VERSION.RELEASE: 4.4.2
BRAND: samsung
DEVICE: unknown
MANUFACTURER: samsung
MODEL: unknown
OS.VERSION: 3.4.89-f4ktion_1.4.0-eur_lte
BOOTLOADER: I9195XXUBML4
HARDWARE: qcom
FINGERPRINT: unknown
ID: KVT49L
TAGS: test-keys
USER: jenkins
PRODUCT: cm_serranoltexx
RADIO: I9195XXUBML4
Rooted: true
============
Battery Info
============
Level lost [%]: Bat.: -28% (97% to 69%) [0,6%/h]
Voltage lost [mV]: (4202-4232) [-0,6%/h]
===========
Other Usage
===========
Screen On (): 2 h 34 m 57 s (9297 s) Ratio: 5,2%
Phone On (): 1 m 22 s (82 s) Ratio: 0,0%
Wifi On (): 11 h 47 m 44 s (42464 s) Ratio: 23,9%
Wifi Running (): 2 d 8 m 14 s (173294 s) Ratio: 97,5%
Deep Sleep (): 1 d 9 h 22 m 57 s (120177 s) Ratio: 67,6%
Awake (): 16 h 3 s (57603 s) Ratio: 32,4%
=========
Wakelocks
=========
cn (com.kakao.talk.KakaoTalk): 46 m 11 s (2771 s) Count:1231 46,8%
AudioMix (0): 22 m 53 s (1373 s) Count:867 23,1%
AudioMix (se.feomedia.quizkampen.de.lite.Quizduell): 6 m 39 s (399 s) Count:567 6,7%
ConnectivityService (0): 3 m 34 s (214 s) Count:27 3,6%
RingerServiceCpuWakeLock (com.splunchy.android.alarmclock.AlarmDroid): 3 m 15 s (195 s) Count:3 3,3%
DirectTrack (0): 3 m 15 s (195 s) Count:2 3,3%
AlarmManager (0): 3 m 5 s (185 s) Count:2272 3,1%
ActivityManager-Launch (0): 2 m 44 s (164 s) Count:561 2,8%
RILJ (0): 1 m 9 s (69 s) Count:775 1,2%
GsmConnection (0): 35 s (35 s) Count:14 0,6%
ProximitySensor (UID): 32 s (32 s) Count:14 0,5%
PollService wakeLockAcquire (com.fsck.k9.K-9 Mail): 30 s (30 s) Count:13 0,5%
Checkin Service (Google-Dienste): 27 s (27 s) Count:73 0,5%
AudioMix (com.kakao.talk.KakaoTalk): 23 s (23 s) Count:2 0,4%
AudioMix (UID): 19 s (19 s) Count:37 0,3%
BBS_WAKELOCK_WHILE_SAVING_REF (com.asksven.betterbatterystats_xdaedition.BetterBatteryStats): 18 s (18 s) Count:7 0,3%
StartingAlertService (Kalender): 16 s (16 s) Count:6 0,3%
GCM_CONN_ALARM (Google-Dienste): 15 s (15 s) Count:111 0,3%
show keyguard (UID): 15 s (15 s) Count:57 0,3%
StartingAlertService (com.android.calendar.Kalender): 15 s (15 s) Count:6 0,3%
WeatherUpdateService (com.cyanogenmod.lockclock.cLock): 13 s (13 s) Count:14 0,2%
*vibrator* (com.kakao.talk.KakaoTalk): 11 s (11 s) Count:33 0,2%
GCM_CONN (Google-Dienste): 9 s (9 s) Count:226 0,2%
PingService (com.cyanogenmod.account.CyanogenMod-Konto): 6 s (6 s) Count:2 0,1%
Wecker01 (com.splunchy.android.alarmclock.AlarmDroid): 6 s (6 s) Count:2 0,1%
Event Log Service (Google-Dienste): 6 s (6 s) Count:82 0,1%
GsmInboundSmsHandler (0): 5 s (5 s) Count:4 0,1%
AlarmManager (Google-Dienste): 5 s (5 s) Count:166 0,1%
Icing (Google-Dienste): 4 s (4 s) Count:51 0,1%
AudioMix (0): 4 s (4 s) Count:13 0,1%
GCM_LIB (se.feomedia.quizkampen.de.lite.Quizduell): 4 s (4 s) Count:48 0,1%
TimedEventQueue (0): 4 s (4 s) Count:37 0,1%
NetworkStats (0): 3 s (3 s) Count:208 0,1%
AlarmManager (com.kakao.talk.KakaoTalk): 3 s (3 s) Count:744 0,1%
GpsLocationProvider (0): 2 s (2 s) Count:54 0,0%
*sync*/com.android.calendar/com.google/d33ccf84dbbdb9413902ba334bff1c73@gmail.com (Kalender): 2 s (2 s) Count:7 0,0%
SCREEN_FROZEN (0): 2 s (2 s) Count:7 0,0%
AlarmManager (com.bigtincan.android.adfree.AdFree): 1 s (1 s) Count:2 0,0%
GOOGLE_C2DM (Google-Dienste): 1 s (1 s) Count:48 0,0%
ActivityManager-Sleep (0): 1 s (1 s) Count:77 0,0%
NfcService:mRoutingWakeLock (0): 1 s (1 s) Count:196 0,0%
CoreReceiver getWakeLock (com.fsck.k9.K-9 Mail): 1 s (1 s) Count:160 0,0%
AlarmManager (UID): 1 s (1 s) Count:56 0,0%
wake:com.google.android.music/.leanback.AutoCacheSchedulingService (com.google.android.music.Google Play Music): 1 s (1 s) Count:37 0,0%
*sync*/com.android.calendar/com.google/9e473bf9666a2a73088a3b6688f58238@gmail.com (Kalender): 1 s (1 s) Count:4 0,0%
RingtonePlayer (UID): 1 s (1 s) Count:54 0,0%
SystemUpdateService (Google-Dienste): 1 s (1 s) Count:56 0,0%
*sync*/com.google.android.gms.people/com.google/9e473bf9666a2a73088a3b6688f58238@gmail.com (Google-Dienste): 1 s (1 s) Count:1 0,0%
*sync*/com.android.contacts/com.google/9e473bf9666a2a73088a3b6688f58238@gmail.com (Google-Dienste): 1 s (1 s) Count:3 0,0%
WifiSuspend (0): 1 s (1 s) Count:83 0,0%
*sync*/com.google.android.location.reporting/com.google/9e473bf9666a2a73088a3b6688f58238@gmail.com (Google-Dienste): 1 s (1 s) Count:2 0,0%
CoreService execute (com.fsck.k9.K-9 Mail): 1 s (1 s) Count:87 0,0%
AlarmManager (0): 1 s (1 s) Count:56 0,0%
================
Kernel Wakelocks
================
"PowerManagerService.Display" (): 10 h 23 m 42 s (37422 s) Cnt:(c/wc/ec)87/0/0 21,0%
"pm8921_eoc" (): 1 h 10 m 46 s (4246 s) Cnt:(c/wc/ec)1/0/0 2,4%
"PowerManagerService.WakeLocks" (): 51 m 58 s (3118 s) Cnt:(c/wc/ec)5163/0/0 1,8%
"mmc1_detect" (): 28 m 32 s (1712 s) Cnt:(c/wc/ec)5483/0/1 1,0%
"qcom_rx_wakelock" (): 4 m 53 s (293 s) Cnt:(c/wc/ec)10010/0/10010 0,2%
"alarm_rtc" (): 4 m 32 s (272 s) Cnt:(c/wc/ec)1263/1147/36 0,2%
"radio-interface" (): 3 m 41 s (221 s) Cnt:(c/wc/ec)431/0/0 0,1%
"power-supply" (): 2 m 13 s (133 s) Cnt:(c/wc/ec)11689/2942/0 0,1%
"pm8921_soc_lock" (): 2 m 12 s (132 s) Cnt:(c/wc/ec)4425/795/0 0,1%
"suspend_backoff" (): 1 m 59 s (119 s) Cnt:(c/wc/ec)12/0/12 0,1%
"sec-charger-monitor" (): 1 m 58 s (118 s) Cnt:(c/wc/ec)6297/0/0 0,1%
"alarm" (): 1 m 5 s (65 s) Cnt:(c/wc/ec)3651/0/0 0,0%
"smdcntl1" (): 29 s (29 s) Cnt:(c/wc/ec)257/176/0 0,0%
"prx_wake_lock" (): 13 s (13 s) Cnt:(c/wc/ec)10/0/10 0,0%
"PowerManagerService.Broadcasts" (): 5 s (5 s) Cnt:(c/wc/ec)172/0/0 0,0%
"wlan" (): 3 s (3 s) Cnt:(c/wc/ec)19/0/9 0,0%
"qcril" (): 3 s (3 s) Cnt:(c/wc/ec)1380/0/0 0,0%
"smdcntl0" (): 3 s (3 s) Cnt:(c/wc/ec)4254/8/0 0,0%
"rmt_storage_-1199464184" (): 1 s (1 s) Cnt:(c/wc/ec)5/0/0 0,0%
"KeyEvents" (): 1 s (1 s) Cnt:(c/wc/ec)51425/0/0 0,0%
"rmt_storage_-1199463336" (): (0 s) Cnt:(c/wc/ec)6/0/0 0,0%
"ipc00000001_rmt_storage" (): (0 s) Cnt:(c/wc/ec)16/0/0 0,0%
"qmuxd_port_wl_0" (): (0 s) Cnt:(c/wc/ec)4339/0/0 0,0%
"mmc0_detect" (): (0 s) Cnt:(c/wc/ec)5483/0/1 0,0%
"qmuxd_port_wl_1" (): (0 s) Cnt:(c/wc/ec)259/0/0 0,0%
======================
Alarms (requires root)
======================
com.kakao.talk (): Wakeups: 1834
Alarms: 1834, Intent: {com.kakao.talk/com.kakao.talk.service.MessengerService}

com.google.android.gms (): Wakeups: 245
Alarms: 77, Intent: com.google.android.intent.action.GCM_RECONNECT
Alarms: 0, Intent: {com.google.android.gms/com.google.android.gms.playlog.uploader.UploaderAlarmReceiver}
Alarms: 84, Intent: {com.google.android.gms/com.google.android.gms.checkin.EventLogService$Receiver}
Alarms: 59, Intent: com.google.android.intent.action.SEND_IDLE
Alarms: 0, Intent: {com.google.android.gms/com.google.android.gms.common.download.DownloadAlarmReceiver}
Alarms: 20, Intent: com.google.android.intent.action.MCS_HEARTBEAT
Alarms: 0, Intent: {com.google.android.gms/com.google.android.gms.playlog.service.MonitorAlarmReceiver}
Alarms: 2, Intent: com.google.android.gms.auth.authzen.CHECK_REGISTRATION
Alarms: 2, Intent: com.google.android.gms.icing.INDEX_RECURRING_MAINTENANCE cmp={com.google.android.gms/com.google.android.gms.icing.service.IndexWorkerService}
Alarms: 1, Intent: {com.google.android.gms/com.google.android.gms.checkin.CheckinService$Receiver}

android (): Wakeups: 69
Alarms: 0, Intent: android.intent.action.TIME_TICK
Alarms: 0, Intent: com.android.server.action.NETWORK_STATS_POLL
Alarms: 48, Intent: android.appwidget.action.APPWIDGET_UPDATE cmp={mikado.bizcalpro/mikado.bizcalpro.WidgetProvider4x1}
Alarms: 0, Intent: android.intent.action.DATE_CHANGED
Alarms: 8, Intent: com.android.server.IdleMaintenanceService.action.UPDATE_IDLE_MAINTENANCE_STATE
Alarms: 12, Intent: android.content.syncmanager.SYNC_ALARM
Alarms: 1, Intent: android.net.ConnectivityService.action.PKT_CNT_SAMPLE_INTERVAL_ELAPSED

com.android.keyguard (): Wakeups: 67
Alarms: 67, Intent: com.android.internal.policy.impl.PhoneWindowManager.DELAYED_KEYGUARD

com.cyanogenmod.lockclock (): Wakeups: 30
Alarms: 14, Intent: {com.cyanogenmod.lockclock/com.cyanogenmod.lockclock.weather.WeatherUpdateService}
Alarms: 15, Intent: com.cyanogenmod.lockclock.action.CANCEL_LOCATION_UPDATE cmp={com.cyanogenmod.lockclock/com.cyanogenmod.lockclock.weather.WeatherUpdateService}
Alarms: 1, Intent: com.cyanogenmod.lockclock.action.FORCE_WEATHER_UPDATE cmp={com.cyanogenmod.lockclock/com.cyanogenmod.lockclock.weather.WeatherUpdateService}

com.fsck.k9 (): Wakeups: 18
Alarms: 18, Intent: com.fsck.k9.service.BroadcastReceiver.fireIntent cmp={com.fsck.k9/com.fsck.k9.service.BootReceiver}

com.android.vending (): Wakeups: 7
Alarms: 4, Intent: {com.android.vending/com.google.android.finsky.services.DailyHygiene}
Alarms: 3, Intent: {com.android.vending/com.google.android.finsky.services.ContentSyncService}

com.android.providers.calendar (): Wakeups: 7
Alarms: 5, Intent: com.android.providers.calendar.intent.CalendarProvider2
Alarms: 2, Intent: com.android.providers.calendar.SCHEDULE_ALARM cmp={com.android.providers.calendar/com.android.providers.calendar.CalendarReceiver}

com.splunchy.android.alarmclock (): Wakeups: 5
Alarms: 0, Intent: com.splunchy.android.alarmclock.UPDATE_WIDGET cmp={com.splunchy.android.alarmclock/com.splunchy.android.alarmclock.MyAppWidgetProvider}
Alarms: 1, Intent: {com.splunchy.android.alarmclock/com.splunchy.android.alarmclock.StatusbarNotification}
Alarms: 2, Intent: {com.splunchy.android.alarmclock/com.splunchy.android.alarmclock.RingerBroadcastReceiver}
Alarms: 2, Intent: {com.splunchy.android.alarmclock/com.splunchy.android.alarmclock.NetworkSwitchReceiver}

com.bigtincan.android.adfree (): Wakeups: 3
Alarms: 3, Intent: {com.bigtincan.android.adfree/com.bigtincan.android.adfree.UpdateCheck}

com.android.settings (): Wakeups: 2
Alarms: 2, Intent: android.net.conn.CONNECTIVITY_CHANGE cmp={com.android.settings/com.android.settings.cmstats.ReportingServiceManager}

======================
Network (requires root)
======================
10076 (Wifi) (com.kakao.talk.KakaoTalk): 1.0 MBytes 21,3%
10073 (Wifi) (com.opera.browser.Opera): 1.0 MBytes 18,3%
10071 (Wifi) (se.feomedia.quizkampen.de.lite.Quizduell): 910.0 KBytes 14,3%
10020 (Wifi) (Google-Dienste): 692.0 KBytes 10,9%
10091 (Wifi) (com.bigtincan.android.adfree.AdFree): 635.0 KBytes 10,0%
10077 (Wifi) (com.fsck.k9.K-9 Mail): 524.0 KBytes 8,2%
10025 (Wifi) (com.android.vending.Google Play Store): 313.0 KBytes 4,9%
0 (Wifi) (0): 288.0 KBytes 4,5%
10029 (Wifi) (com.cyanogenmod.account.CyanogenMod-Konto): 115.0 KBytes 1,8%
0 (lo) (0): 75.0 KBytes 1,2%
10071 (lo) (se.feomedia.quizkampen.de.lite.Quizduell): 74.0 KBytes 1,2%
10054 (Wifi) (com.cyanogenmod.lockclock.cLock): 64.0 KBytes 1,0%
10065 (Wifi) (Kalender): 58.0 KBytes 0,9%
1000 (Wifi) (Android-System): 35.0 KBytes 0,6%
10081 (Wifi) (com.dropbox.android.Dropbox): 29.0 KBytes 0,5%
10088 (Wifi) (com.asksven.betterbatterystats_xdaedition.BetterBatteryStats): 21.0 KBytes 0,3%
10090 (Wifi) (com.adobe.reader.Adobe Reader): 6.0 KBytes 0,1%
10089 (Wifi) (com.splunchy.android.alarmclock.AlarmDroid): 3.0 KBytes 0,1%
10070 (Wifi) (com.nuance.swype.dtc.Swype + Dragon): 2.0 KBytes 0,0%
10087 (Wifi) (neldar.bln.control.pro.BLN control - Pro): 999.0 Bytes 0,0%
10073 (lo) (com.opera.browser.Opera): 500.0 Bytes 0,0%
10089 (lo) (com.splunchy.android.alarmclock.AlarmDroid): 300.0 Bytes 0,0%
1000 (lo) (Android-System): 200.0 Bytes 0,0%
==========
CPU States
==========
162 MHz (): 12 h 7 m 47 s 24,6%
270 MHz (): 12 m 26 s 0,4%
378 MHz (): 11 m 6 s 0,4%
384 MHz (): 1 s 0,0%
486 MHz (): 12 m 53 s 0,4%
594 MHz (): 17 m 4 s 0,6%
702 MHz (): 25 m 57 s 0,9%
810 MHz (): 31 m 39 s 1,1%
918 MHz (): 33 m 54 s 1,1%
1,03 GHz (): 39 m 42 s 1,3%
1,13 GHz (): 8 m 39 s 0,3%
1,24 GHz (): 11 m 58 s 0,4%
1,35 GHz (): 2 m 0,1%
1,46 GHz (): 11 m 1 s 0,4%
1,57 GHz (): 43 s 0,0%
1,73 GHz (): 13 m 7 s 0,4%
Deep Sleep (): 1 d 9 h 22 m 57 s 67,6%
==================
Reference overview
==================
ref_boot: Reference ref_boot created 56 s (Wl: 4 elements; KWl: 0elements; NetS: 4 elements; Alrm: 2 elements; Proc: 60 elements; Oth: 4 elements; CPU: 14 elements)
ref_current: Reference ref_current created 2 d 1 h 23 m 58 s (Wl: 54 elements; KWl: 25elements; NetS: 23 elements; Alrm: 11 elements; Proc: 160 elements; Oth: 6 elements; CPU: 18 elements)