开机直后“启动器（com.android.launcher2）无响应”，launcher挂了

Question

启动手机后一定概率会出现，
看log只看懂了ActivityManager / Kill com.android.launcher2 (pid=263): user's request请教经验~~~

Answer 1

追记：看了events_log，在launcher挂之前有碰到“data_network_registration_fail”

Answer 2

追记：看了events_log，在launcher挂之前有碰到“data_network_registration_fail”

Answer 3

又是悲惨的概率性问题;
只看懂了,你的launcher被杀了,呵呵

Answer 4

又是悲惨的概率性问题;
只看懂了,你的launcher被杀了,呵呵

Answer 5

又是悲惨的概率性问题;
只看懂了,你的launcher被杀了,呵呵

Answer 6

开机启动launcher后接下来走什么流程、需要初始化哪些模块有知道的吗？
请传授经验~

Answer 7

你点一下关闭，看LOG打印，要全的

Answer 8

原因是"keyDispatchTimeOut"，是俗称的“未响应”吧。一开机就这样算什么水平？
源码还没人动过，有办法优化吗？

Answer 9

log 1
12-19 14:52:13.201 I/am_proc_start(  185): [263,10031,com.android.launcher2,activity,com.android.launcher2/.Launcher]
12-19 14:52:13.211 I/am_proc_start(  185): [264,1001,com.android.phone,added application,com.android.phone]
12-19 14:52:13.225 I/low_storage(  185): 7020544
12-19 14:52:13.227 I/notification_enqueue(  185): [android,1,Notification(vibrate=null,sound=null,defaults=0x0,flags=0x20)]
12-19 14:52:13.241 I/am_proc_start(  185): [265,10020,com.android.email,broadcast,com.android.email/.service.EmailBroadcastReceiver]
12-19 14:52:13.403 I/dvm_gc_madvise_info(  264): [1089536,585728]
12-19 14:52:13.500 I/dvm_gc_madvise_info(  265): [1089536,585728]
12-19 14:52:13.510 I/dvm_gc_madvise_info(  263): [1089536,585728]
12-19 14:52:13.796 I/am_proc_bound(  185): [263,com.android.launcher2]
12-19 14:52:13.902 I/am_restart_activity(  185): [1081611272,2,com.android.launcher2/.Launcher]
12-19 14:52:13.907 I/am_proc_bound(  185): [265,com.android.email]
12-19 14:52:13.920 I/am_proc_bound(  185): [264,com.android.phone]
12-19 14:52:14.310 I/binder_sample(  252): [,1,55,com.android.systemui,11]
12-19 14:52:14.376 I/binder_sample(  263): [android.content.pm.IPackageManager,1,121,com.android.launcher2,24]
12-19 14:52:14.946 I/notification_cancel(  185): [android,17302288,0]
12-19 14:52:14.952 I/dvm_gc_info(  185): [8320808730292143811,-8924858372753627049,-3995391023654340566,0]
12-19 14:52:15.043 I/dvm_gc_info(  264): [8099846449758099062,-8981719342361229264,-4006368547746056150,0]
12-19 14:52:15.064 I/dvm_gc_info(  263): [7809652345806665321,-8989037966717552595,-4012560997233690582,0]
12-19 14:52:15.086 I/dvm_gc_info(  252): [8320808730292135547,-8978904592610916305,-4006650022722766806,0]
12-19 14:52:15.223 I/am_create_service(  185): [1082719024,com.android.email/com.android.exchange.SyncManager,,265]
12-19 14:52:15.232 I/am_create_service(  185): [1081970544,com.android.email/.service.EmailBroadcastProcessorService,,265]
12-19 14:52:15.713 I/dvm_gc_info(  265): [7308604875703740047,-8948223751429982161,-4006931497699477462,0]
12-19 14:52:15.758 I/am_destroy_service(  185): [1081970544,com.android.email/.service.EmailBroadcastProcessorService,265]
12-19 14:52:15.837 I/content_query_sample(  185): [content://sms/inbox,,read=0,,262,,53]
12-19 14:52:15.846 I/db_sample(  264): [/data/data/com.android.providers.telephony/databases/mmssms.db,SELECT * FROM pdu WHERE (msg_box=1) AND (read=0 and m_type!=134),2,,1]
12-19 14:52:15.867 I/am_proc_start(  185): [312,10001,android.process.acore,content provider,com.android.providers.contacts/.CallLogProvider]
12-19 14:52:15.873 I/am_destroy_service(  185): [1082719024,com.android.email/com.android.exchange.SyncManager,265]
12-19 14:52:16.052 I/dvm_gc_madvise_info(  312): [1085440,585728]
12-19 14:52:16.102 I/binder_sample(  252): [android.view.IWindowSession,4,33,com.android.systemui,6]
12-19 14:52:16.339 I/am_proc_bound(  185): [312,android.process.acore]
12-19 14:52:16.512 I/am_on_resume_called(  263): com.android.launcher2.Launcher
12-19 14:52:16.563 I/binder_sample(  263): [android.content.pm.IPackageManager,25,24,com.android.launcher2,4]
12-19 14:52:16.762 I/activity_launch_time(  185): [1081611272,com.android.launcher2/.Launcher,3568,3568]
12-19 14:52:16.763 I/boot_progress_enable_screen(  185): 28800
12-19 14:52:16.893 I/boot_progress_enable_screen(  185): 28930
12-19 14:52:16.937 I/db_sample(  263): [/data/data/com.android.launcher2/databases/launcher.db,UPDATE favorites SET cellX=?, cellY=?, screen=?, title=?, spanX=,101,,21]
12-19 14:52:17.019 I/content_query_sample(  252): [content://settings/system,_id/name/value,name like 'mtk_audioprofile_general%',,54,com.android.systemui,11]
12-19 14:52:17.134 I/db_sample(  185): [/data/data/com.android.providers.settings/databases/settings.db,SELECT _id, name, value FROM system WHERE (name like 'mtk_audiop,2,,1]
12-19 14:52:17.259 I/binder_sample(  252): [android.content.IBulkCursor,12,71,com.android.systemui,14]
12-19 14:52:17.422 I/binder_sample(  264): [android.app.IActivityManager,12,30,com.android.phone,6]
12-19 14:52:17.653 I/content_query_sample(  252): [content://settings/system,_id/name/value,name like 'mtk_audioprofile_general%',,94,com.android.systemui,19]
12-19 14:52:17.794 I/notification_enqueue(  185): [com.android.systemui,17301675,Notification(vibrate=null,sound=null,defaults=0x0,flags=0x2)]
12-19 14:52:17.865 I/dvm_gc_info(  252): [8320808730291771017,-8985096629680932811,-4005242647839213526,0]
12-19 14:52:18.050 I/dvm_gc_info(  252): [8320808730292086125,-9059687498509273037,-4005242647839213526,0]
12-19 14:52:18.436 I/db_sample(  312): [/data/data/com.android.providers.contacts/databases/contacts2.db,SELECT _id FROM mimetypes WHERE mimetype=?,0,android.process.acore,1]
12-19 14:52:18.680 I/notification_cancel(  185): [com.android.systemui,17301675,0]
12-19 14:52:18.707 I/binder_sample(  312): [android.app.IActivityManager,30,113,android.process.acore,22]
12-19 14:52:18.893 I/dvm_gc_info(  312): [7017575181485262464,-8967927068519196625,-4006650022722766806,0]
12-19 14:52:19.054 I/dvm_gc_info(  185): [8320808730291762877,-8938650509139904424,-3995109548677629910,0]
12-19 14:52:19.334 I/binder_sample(  264): [android.app.IActivityManager,12,455,com.android.phone,91]
12-19 14:52:19.463 I/binder_sample(  312): [android.app.IActivityManager,110,636,android.process.acore,100]
12-19 14:52:19.800 I/am_proc_start(  185): [348,10036,com.mediatek.bluetooth,added application,com.mediatek.bluetooth]
12-19 14:52:19.812 I/am_proc_start(  185): [349,10063,com.uc.browser,added application,com.uc.browser]
12-19 14:52:19.983 I/am_proc_start(  185): [350,10047,com.tencent.mqq,added application,com.tencent.mqq]
12-19 14:52:20.061 I/dvm_gc_madvise_info(  264): [585728,585728]
12-19 14:52:20.079 I/dvm_gc_madvise_info(  263): [618496,585728]
12-19 14:52:20.108 I/am_proc_start(  185): [351,10030,com.android.inputmethod.latin,service,com.android.inputmethod.latin/.LatinIME]
12-19 14:52:20.242 I/db_sample(  312): [/data/data/com.android.providers.contacts/databases/contacts2.db,UPDATE contacts SET in_visible_group=? WHERE in_visible_group=1 ,857,,100]
12-19 14:52:20.367 I/dvm_gc_madvise_info(  349): [1081344,585728]
12-19 14:52:20.388 I/dvm_gc_madvise_info(  350): [1081344,585728]
12-19 14:52:20.406 I/dvm_gc_madvise_info(  348): [1085440,585728]
12-19 14:52:20.409 I/db_sample(  312): [/data/data/com.android.providers.contacts/databases/contacts2.db,COMMIT;SELECT account_name, account_type FROM _sync_state,31,,7]
12-19 14:52:20.567 I/dvm_gc_madvise_info(  351): [1081344,585728]
12-19 14:52:20.570 I/dvm_gc_info(   91): [8825198673196127286,-9121331274491066325,-4008057397606315990,0]
12-19 14:52:20.727 I/dvm_gc_madvise_info(  265): [905216,585728]
12-19 14:52:20.764 I/dvm_gc_info(  264): [8099846449757685323,-8939779158380083144,-4004116747932370902,0]
12-19 14:52:21.431 I/dvm_gc_info(   91): [8825198673196667152,-9220410466293217237,-4008057397606320086,0]
12-19 14:52:21.702 I/dvm_gc_info(  185): [8320808730293909087,-8989034529971107751,-3995109548677629910,0]
12-19 14:52:21.705 I/am_proc_bound(  185): [348,com.mediatek.bluetooth]
12-19 14:52:21.730 I/am_proc_bound(  185): [350,com.tencent.mqq]
12-19 14:52:21.738 I/am_proc_bound(  185): [349,com.uc.browser]
12-19 14:52:21.748 I/am_proc_bound(  185): [351,com.android.inputmethod.latin]
12-19 14:52:21.753 I/am_create_service(  185): [1081971480,com.android.inputmethod.latin/.LatinIME,act=android.view.InputMethod,351]
12-19 14:52:21.756 I/binder_sample(  264): [android.app.IActivityManager,12,849,com.android.phone,100]
12-19 14:52:21.873 I/am_anr  (  185): [263,com.android.launcher2,572997,keyDispatchingTimedOut]
12-19 14:52:22.278 I/dvm_gc_info(   91): [8825198673195487280,-9222662266106902485,-4008057397606320086,0]
12-19 14:52:22.389 I/notification_cancel(  185): [com.android.phone,2,0]
12-19 14:52:22.446 I/am_create_service(  185): [1082055392,com.android.phone/.BluetoothHeadsetService,act=android.bluetooth.IBluetoothHeadset,264]
12-19 14:52:22.605 I/am_proc_start(  185): [390,10042,com.android.music,service,com.android.music/.MediaPlaybackService]
12-19 14:52:23.066 I/dvm_gc_madvise_info(  252): [970752,585728]
12-19 14:52:23.344 I/dvm_gc_info(  185): [8320808730292819568,-8922887910393714596,-3991450373980391382,7956118]
12-19 14:52:23.397 I/binder_sample(  264): [android.app.IActivityManager,12,309,com.android.phone,61]
12-19 14:52:23.496 I/notification_cancel(  185): [com.android.phone,2,0]
12-19 14:52:23.548 I/am_proc_start(  185): [392,1000,com.android.settings,broadcast,com.android.settings/.SmartSwitchReceiver]
12-19 14:52:23.559 I/gsm_service_state_change(  264): [1,1,3,1]
12-19 14:52:23.778 I/gsm_data_state_change(  264): [IDLE,DISCONNECTING]
12-19 14:52:23.902 I/dvm_gc_madvise_info(  312): [921600,585728]
12-19 14:52:24.151 I/dvm_gc_info(  263): [7809652345807251022,-8984252617118025678,-4004679697885792214,7349834]
12-19 14:52:24.258 I/binder_sample(  264): [android.app.IActivityManager,14,99,com.android.phone,19]
12-19 14:52:24.286 I/gsm_service_state_change(  264): [1,1,3,1]
12-19 14:52:24.410 I/gsm_data_state_change(  264): [IDLE,DISCONNECTING]
12-19 14:52:24.875 I/am_proc_bound(  185): [390,com.android.music]
12-19 14:52:25.170 I/am_create_service(  185): [1082270288,com.android.music/.MediaPlaybackService,act=com.android.music.MediaPlaybackService,390]
12-19 14:52:25.201 I/dvm_gc_info(  351): [7809651225005278835,-8976089980349900754,-4012560997233690582,0]
12-19 14:52:25.446 I/dvm_gc_info(  185): [8320808730292160218,-8925702179074115489,-3990605949050259414,7956118]
12-19 14:52:25.470 I/am_proc_bound(  185): [392,com.android.settings]
12-19 14:52:25.478 I/binder_sample(  390): [android.app.IActivityManager,17,857,<pre-initialized>,100]