[Galaxy 3 Android Development] twinky444:
WOW! Got it!

Thanks, I thought logcat won't be able to catch that shutting down process...

D/CMStats ( 8462): ACTION_SHUTDOWN: Setting checkedin=false
I/ShutdownThread( 2512): Shutting down activity manager...
I/UsageStats( 2512): Writing usage stats before shutdown...
W/BatteryStats( 2512): Writing battery stats before shutdown...
W/ShutdownThread( 2512): Turning off radio...
I/TelephonyRegistry( 2512): notifyDataConnection: state=0 isDataConnectivityPoss
ible=true reason=radioTurnedOff interfaceName=null networkType=3
I/ShutdownThread( 2512): Waiting for Bluetooth and Radio...
I/TelephonyRegistry( 2512): notifyServiceState: 3 home null null null Unknown C
SS not supported -1 -1RoamInd: -1DefRoamInd: -1EmergOnly: false
I/TelephonyRegistry( 2512): notifyDataConnection: state=0 isDataConnectivityPoss
ible=false reason=radioTurnedOff interfaceName=null networkType=0
I/ShutdownThread( 2512): Radio and Bluetooth shutdown complete.
I/ShutdownThread( 2512): Shutting down MountService
I/PackageManager( 2512): Updating external media status from mounted to unmounte
d
I/MountService( 2512): Shutting down
D/VoldCmdListener( 2250): asec list
D/VoldCmdListener( 2250): asec path com.quoord.tapatalkxda.activity-2
I/PackageManager( 2512): Removing non-system package:com.quoord.tapatalkxda.acti
vity
I/ActivityManager( 2512): Force stopping package com.quoord.tapatalkxda.activity
uid=10064
D/dalvikvm( 8351): GC_CONCURRENT freed 179K, 36% free 4779K/7431K, external 0K/0
K, paused 5ms+6ms
I/ActivityManager( 2512): Force stopping package com.quoord.tapatalkxda.activity
uid=10064
D/dalvikvm( 2512): GC_EXPLICIT freed 685K, 60% free 6276K/15559K, external 813K/
1309K, paused 235ms
D/szipinf ( 2512): Initializing inflate state
D/szipinf ( 2512): Initializing inflate state
D/dalvikvm( 2512): GC_EXPLICIT freed 181K, 60% free 6236K/15559K, external 806K/
1309K, paused 125ms
D/dalvikvm( 2512): GC_EXPLICIT freed 34K, 61% free 6205K/15559K, external 806K/1
309K, paused 119ms
D/VoldCmdListener( 2250): asec unmount com.quoord.tapatalkxda.activity-2 force
W/Vold ( 2250): com.quoord.tapatalkxda.activity-2 unmount attempt 1 failed (D
evice or resource busy)
E/ProcessKiller( 2250): Process android.process.acore (8325) has open file /mnt/
asec/com.quoord.tapatalkxda.activity-2/pkg.apk
D/dalvikvm( 8325): GC_CONCURRENT freed 426K, 50% free 2959K/5895K, external 0K/0
K, paused 5ms+6ms
D/szipinf ( 8325): Initializing inflate state
D/szipinf ( 8325): Initializing inflate state
D/VoldCmdListener( 2250): storage users /mnt/sdcard
W/ActivityManager( 2512): Killing processes unmount media at adjustment 4
W/ActivityManager( 2512): Killing ProcessRecord{40ec0550 8351:com.google.android
.apps.maps/10066} (adj 4): unmount media
D/VoldCmdListener( 2250): storage users /mnt/sdcard
W/ActivityManager( 2512): Scheduling restart of crashed service com.google.andro
id.apps.maps/com.google.googlenav.prefetch.android.PrefetcherService in 5000ms
D/dalvikvm( 2512): GC_EXPLICIT freed 55K, 61% free 6198K/15559K, external 806K/1
309K, paused 120ms
I/PackageManager( 2512): Updating external media status from unmounted to unmoun
ted
D/VoldCmdListener( 2250): volume unmount /mnt/sdcard force
D/Vold ( 2250): Volume sdcard state changing 4 (Mounted) -> 5 (Unmounting)
I/ActivityManager( 2512): Start proc com.cooliris.media for broadcast com.coolir
is.media/com.cooliris.cache.BootReceiver: pid=8474 uid=10022 gids={1015, 3003}
I/ActivityThread( 8474): Pub com.cooliris.picasa.contentprovider: com.cooliris.p
icasa.PicasaContentProvider
V/MediaProvider( 4564): Detached volume: external
I/Database( 8474): sqlite returned: error code = 0, msg = Recovered 54 frames fr
om WAL file /data/data/com.cooliris.media/databases/picasa.db-wal
I/BootReceiver( 8474): Got intent with action android.intent.action.MEDIA_EJECT
D/szipinf ( 8325): Initializing inflate state
I/Vold ( 2250): /mnt/secure/staging/.android_secure sucessfully unmounted
I/Vold ( 2250): /mnt/secure/asec sucessfully unmounted
D/dalvikvm( 8474): GC_CONCURRENT freed 358K, 51% free 2751K/5575K, external 0K/0
K, paused 4ms+5ms
I/Vold ( 2250): /mnt/secure/staging sucessfully unmounted
I/Vold ( 2250): /mnt/sdcard unmounted sucessfully
D/Vold ( 2250): Volume sdcard state changing 5 (Unmounting) -> 1 (Idle-Unmoun
ted)
I/PackageManager( 2512): Updating external media status from unmounted to unmoun
ted
I/StorageNotification( 2570): Media {/mnt/sdcard} state changed from {mounted} -
> {unmounted}
W/ShutdownThread( 2512): Result code 0 from MountService.shutdown
D/VoldCmdListener( 2250): volume shared /mnt/sdcard ums
I/ShutdownThread( 2512): Performing low-level shutdown...

Look at the last line of logcat - then it shutted down -

Performing low-level shutdown...

This could be the reason... But I need confirmation from marcellusbe that's the reason...

Low-level shutdown could be the battery-draining issue starting point.