SystemUIでBreakをかけると、1分ぐらいで、WatchDog Timeoutする
/system_process W/Watchdog﹕ *** WATCHDOG KILLING SYSTEM PROCESS: Blocked in monitor com.android.server.am.ActivityManagerService on foreground thread (android.fg), Blocked in handler on main thread (main), Blocked in handler on display thread (android.display), Blocked in handler on ActivityManager (ActivityManager) system_process W/Watchdog﹕ foreground thread stack trace: system_process W/Watchdog﹕ at com.android.server.am.ActivityManagerService.monitor(ActivityManagerService.java:18270) system_process W/Watchdog﹕ at com.android.server.Watchdog$HandlerChecker.run(Watchdog.java:173) system_process W/Watchdog﹕ at android.os.Handler.handleCallback(Handler.java:739) system_process W/Watchdog﹕ at android.os.Handler.dispatchMessage(Handler.java:95) system_process W/Watchdog﹕ at android.os.Looper.loop(Looper.java:135) system_process W/Watchdog﹕ at android.os.HandlerThread.run(HandlerThread.java:61) system_process W/Watchdog﹕ at com.android.server.ServiceThread.run(ServiceThread.java:46) system_process W/Watchdog﹕ main thread stack trace: system_process W/Watchdog﹕ at com.android.server.am.ActivityManagerService.broadcastIntent(ActivityManagerService.java:15894) system_process W/Watchdog﹕ at android.app.ContextImpl.sendBroadcastAsUser(ContextImpl.java:1437) system_process W/Watchdog﹕ at com.android.server.DropBoxManagerService$3.handleMessage(DropBoxManagerService.java:162) system_process W/Watchdog﹕ at android.os.Handler.dispatchMessage(Handler.java:102) system_process W/Watchdog﹕ at android.os.Looper.loop(Looper.java:135) system_process W/Watchdog﹕ at com.android.server.SystemServer.run(SystemServer.java:269) system_process W/Watchdog﹕ at com.android.server.SystemServer.main(SystemServer.java:170) system_process W/Watchdog﹕ at java.lang.reflect.Method.invoke(Native Method) system_process W/Watchdog﹕ at java.lang.reflect.Method.invoke(Method.java:372) system_process W/Watchdog﹕ at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) system_process W/Watchdog﹕ at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) system_process W/Watchdog﹕ display thread stack trace: system_process W/Watchdog﹕ at com.android.server.wm.WindowManagerService$H.handleMessage(WindowManagerService.java:7753) system_process W/Watchdog﹕ at android.os.Handler.dispatchMessage(Handler.java:102) system_process W/Watchdog﹕ at android.os.Looper.loop(Looper.java:135) system_process W/Watchdog﹕ at android.os.HandlerThread.run(HandlerThread.java:61) system_process W/Watchdog﹕ at com.android.server.ServiceThread.run(ServiceThread.java:46) system_process W/Watchdog﹕ ActivityManager stack trace: system_process W/Watchdog﹕ at com.android.server.wm.WindowManagerService.prepareAppTransition(WindowManagerService.java:4020) system_process W/Watchdog﹕ at com.android.server.am.ActivityStack.resumeTopActivityInnerLocked(ActivityStack.java:1726) system_process W/Watchdog﹕ at com.android.server.am.ActivityStack.resumeTopActivityLocked(ActivityStack.java:1480) system_process W/Watchdog﹕ at com.android.server.am.ActivityStackSupervisor.resumeTopActivitiesLocked(ActivityStackSupervisor.java:2429) system_process W/Watchdog﹕ at com.android.server.am.ActivityStack.completePauseLocked(ActivityStack.java:1025) system_process W/Watchdog﹕ at com.android.server.am.ActivityStack.activityPausedLocked(ActivityStack.java:923) system_process W/Watchdog﹕ at com.android.server.am.ActivityStack$ActivityStackHandler.handleMessage(ActivityStack.java:287) system_process W/Watchdog﹕ at android.os.Handler.dispatchMessage(Handler.java:102) system_process W/Watchdog﹕ at android.os.Looper.loop(Looper.java:135) system_process W/Watchdog﹕ at android.os.HandlerThread.run(HandlerThread.java:61) system_process W/Watchdog﹕ at com.android.server.ServiceThread.run(ServiceThread.java:46) system_process W/Watchdog﹕ *** GOODBYE! system_process I/Process﹕ Sending signal. PID: 23489 SIG: 9
462 // Only kill the process if the debugger is not attached. 463 if (Debug.isDebuggerConnected()) { 464 debuggerWasConnected = 2; 465 } 466 if (debuggerWasConnected >= 2) { 467 Slog.w(TAG, "Debugger connected: Watchdog is *not* killing the system process"); 468 } else if (debuggerWasConnected > 0) { 469 Slog.w(TAG, "Debugger was connected: Watchdog is *not* killing the system process"); 470 } else if (!allowRestart) { 471 Slog.w(TAG, "Restart not allowed: Watchdog is *not* killing the system process"); 472 } else { 473 Slog.w(TAG, "*** WATCHDOG KILLING SYSTEM PROCESS: " + subject); 474 for (int i=0; i<blockedCheckers.size(); i++) { 475 Slog.w(TAG, blockedCheckers.get(i).getName() + " stack trace:"); 476 StackTraceElement[] stackTrace 477 = blockedCheckers.get(i).getThread().getStackTrace(); 478 for (StackTraceElement element: stackTrace) { 479 Slog.w(TAG, " at " + element); 480 } 481 } 482 Slog.w(TAG, "*** GOODBYE!"); 483 Process.killProcess(Process.myPid()); 484 System.exit(10); 485 }ここのDEFAULT_TIMEOUTが、60*1000(ms)=60(sec)=1(min)なので1分なのかな?
DEFAULT_TIMEOUTの値を、1時間(60*60*1000)に変えRebuildした。
ここの値をT変えればいいようだ、1分で切断されなくなった。
BreakPointで止めたまま、1分以上経過。57 static final long DEFAULT_TIMEOUT = DB ? 10*1000 : 60*1000; 58 static final long CHECK_INTERVAL = DEFAULT_TIMEOUT / 2;57 static final long DEFAULT_TIMEOUT = 60*60*1000;
2分ぐらい経ってから、メンバーの変数をクリックしたら、接続が切れた。
2分ぐらい経つと、操作しなくても、ANRが発生してしまうようだ。
--------- beginning of main 04-02 14:25:17.040 673-781/system_process W/art﹕ Long monitor contention event with owner method=void com.android.server.wm.WindowManagerService.removeWindow(com.android.server.wm.Session, android.view.IWindow) from WindowManagerService.java:2557 waiters=1 for 168.591s --------- beginning of system 04-02 14:25:17.041 673-781/system_process V/ActivityManager﹕ Launching: ActivityRecord{12055717 u0 com.android.settings/.SubSettings t101} 04-02 14:25:17.041 1114-1114/com.android.launcher3 I/Choreographer﹕ Skipped 10115 frames! The application may be doing too much work on its main thread. 04-02 14:25:17.042 673-787/system_process W/art﹕ Long monitor contention event with owner method=void com.android.server.wm.WindowManagerService.removeWindow(com.android.server.wm.Session, android.view.IWindow) from WindowManagerService.java:2557 waiters=2 for 168.295s 04-02 14:25:17.042 673-934/system_process W/art﹕ Long monitor contention event with owner method=void com.android.server.wm.WindowManagerService.removeWindow(com.android.server.wm.Session, android.view.IWindow) from WindowManagerService.java:2557 waiters=2 for 168.290s 04-02 14:25:17.065 673-2840/system_process W/art﹕ Long monitor contention event with owner method=void com.android.server.am.ActivityStack$ActivityStackHandler.handleMessage(android.os.Message) from ActivityStack.java:283 waiters=0 for 168.570s 04-02 14:25:17.065 673-3282/system_process W/art﹕ Long monitor contention event with owner method=void com.android.server.am.ActivityStack$ActivityStackHandler.handleMessage(android.os.Message) from ActivityStack.java:283 waiters=1 for 168.432s 04-02 14:25:17.066 673-796/system_process W/art﹕ Long monitor contention event with owner method=void com.android.server.am.ActivityStack$ActivityStackHandler.handleMessage(android.os.Message) from ActivityStack.java:283 waiters=2 for 137.066s 04-02 14:25:17.068 673-1032/system_process W/BroadcastQueue﹕ Hung broadcast [foreground] discarded after timeout failure: now=2372373 dispatchTime=2203230 startTime=2203745 intent=Intent { act=android.intent.action.LOCALE_CHANGED flg=0x10000010 } numReceivers=7 nextReceiver=4 state=0 04-02 14:25:17.068 673-1032/system_process W/BroadcastQueue﹕ Timeout of broadcast BroadcastRecord{2194b739 u-1 android.intent.action.LOCALE_CHANGED} - receiver=null, started 168628ms ago 04-02 14:25:17.068 673-1032/system_process W/BroadcastQueue﹕ Receiver during timeout: ResolveInfo{b3b917e com.android.deskclock/.AlarmInitReceiver m=0x108000} 04-02 14:25:17.068 673-1032/system_process W/BroadcastQueue﹕ finishReceiver [foreground] called but state is IDLE 04-02 14:25:17.080 673-787/system_process I/Choreographer﹕ Skipped 10099 frames! The application may be doing too much work on its main thread. 04-02 14:25:17.086 673-781/system_process W/ActivityManager﹕ Launch timeout has expired, giving up wake lock! 04-02 14:25:17.293 673-996/system_process W/art﹕ Long monitor contention event with owner method=int com.android.server.wm.WindowManagerService.relayoutWindow(com.android.server.wm.Session, android.view.IWindow, int, android.view.WindowManager$LayoutParams, int, int, int, int, android.graphics.Rect, android.graphics.Rect, android.graphics.Rect, android.graphics.Rect, android.graphics.Rect, android.content.res.Configuration, android.view.Surface) from WindowManagerService.java:2977 waiters=0 for 163ms 04-02 14:25:27.048 673-781/system_process V/ActivityManager﹕ Activity idle: Token{3f994704 ActivityRecord{12055717 u0 com.android.settings/.SubSettings t101}} 04-02 14:25:27.048 673-781/system_process V/ActivityManager﹕ Stopping ActivityRecord{ade7934 u0 com.android.settings/.SubSettings t101 f}: nowVisible=false waitingVisible=true finishing=true 04-02 14:25:27.071 673-781/system_process W/BroadcastQueue﹕ Timeout of broadcast BroadcastRecord{21808df5 u-1 android.intent.action.TIME_TICK} - receiver=android.os.BinderProxy@210f7d78, started 10001ms ago 04-02 14:25:27.071 673-781/system_process W/BroadcastQueue﹕ Receiver during timeout: BroadcastFilter{aa0bcb6 u0 ReceiverList{ea32c51 3300 com.android.systemui/10013/u0 remote:210f7d78}} 04-02 14:25:27.098 673-781/system_process I/Process﹕ Sending signal. PID: 3300 SIG: 3 04-02 14:25:27.099 3300-3310/com.android.systemui I/art﹕ Thread[5,tid=3310,WaitingInMainSignalCatcherLoop,Thread*=0xaf60e400,peer=0x12c00080,"Signal Catcher"]: reacting to signal 3 04-02 14:25:27.099 3300-3310/com.android.systemui I/art﹕ [ 04-02 14:25:27.315 673: 781 I/Process ] Sending signal. PID: 673 SIG: 3 04-02 14:25:27.316 673-680/system_process I/art﹕ Thread[5,tid=680,WaitingInMainSignalCatcherLoop,Thread*=0xaf60e400,peer=0x12c02080,"Signal Catcher"]: reacting to signal 3 04-02 14:25:27.316 673-680/system_process I/art﹕ [ 04-02 14:25:27.508 3300: 3310 I/art ] Wrote stack traces to '/data/anr/traces.txt' 04-02 14:25:28.656 673-781/system_process I/Process﹕ Sending signal. PID: 1075 SIG: 3 04-02 14:25:28.665 673-781/system_process I/Process﹕ Sending signal. PID: 1037 SIG: 3 04-02 14:25:30.220 673-781/system_process E/ActivityManager﹕ ANR in com.android.systemui