Android 开机阶段输出哪些log？开机log
http://aospxref.com/android-14.0.0_r2/xref/system/core/init/perfboot.py
# The default event tags to record.
_DEFAULT_EVENT_TAGS = [
'boot_progress_start',
'boot_progress_preload_start',
'boot_progress_preload_end',
'boot_progress_system_run',
'boot_progress_pms_start',
'boot_progress_pms_system_scan_start',
'boot_progress_pms_data_scan_start',
'boot_progress_pms_scan_end',
'boot_progress_pms_ready',
'boot_progress_ams_ready',
'boot_progress_enable_screen',
'sf_stop_bootanim',
'wm_boot_animation_done',
]从开始到结束，依次打印，搜索关键字 boot_progress_
标签：log,pms,boot,start,开机,progress,Android From： https://www.cnblogs.com/onelikeone/p/17824359.html