升级固件后反复打印如下信息:
05-05 04:13:59.034 1 1 I init : starting service 'vendor.vibrator-1-0'...
05-05 04:13:55.683 298 298 I hwservicemanager: getTransport: Cannot find entry android.hardware.vibrator@1.0::IVibrator/default in either framework or device manifest .
05-05 04:13:55.683 2796 2796 D android.hardware.vibrator@1.0-service: Vibrator using timed_output
05-05 04:13:55.684 298 298 I hwservicemanager: getTransport: Cannot find entry android.hardware.vibrator@1.0::IVibrator/default in either framework or device manifest.
05-05 04:13:55.684 2796 2796 E HidlServiceManagement: Service android.hardware.vibrator@1.0::IVibrator/default must be in VINTF manifest in order to regi.
05-05 04:13:55.684 2796 2796 E LegacySupport: Could not register service android.hardware.vibrator@1.0::IVibrator/default (-2147483648).
05-05 04:13:59.060 1 1 I init : Service 'vendor.vibrator-1-0' (pid 2796) exited with status 0
05-05 04:13:59.060 1 1 I init : Sending signal 9 to service 'vendor.vibrator-1-0' (pid 2796) process group...
05-05 04:13:59.060 1 1 I libprocessgroup: Successfully killed process cgroup uid 1000 pid 2796 in 0ms
