Hero2lte : Migration nougat -> oreo : Torch don't work
- /e/ version: (testing migration to oreo) e-0.7-o-2020031645459-dev-hero2lte
- Device model: samsung s7 edge
- When it started to occur: always
- Reproducible with the last /e/ version: no problem with the nougat version
- Reproducible with LineageOS: don't know
Summary
Testing migration from nougat to oreo : Fresh install
-
The bug concerns a third party app -
The bug a big waste of time (torch is very useful ...)
The problem
Steps to reproduce Open the top down menu, enable torch. Torch don't work
Technical informations
Relevant logs (adb logcat
)
04-04 11:18:01.576 3464 3464 W HwBinder:3464_1: type=1400 audit(0.0:44): avc: denied { write } for name="rear_torch_flash" dev="sysfs" ino=24857 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:camera_device:s0 tclass=file permissive=0
04-04 11:18:01.584 3464 3694 I ExynosCamera3Interface: INFO(HAL_set_torch_mode[584]):in =====
04-04 11:18:01.584 3464 3694 I ExynosCamera3Interface: INFO(HAL_set_torch_mode[604]): Current Camera State (state = 3)
04-04 11:18:01.585 3464 3694 I ExynosCamera3Interface: INFO(control_torch_flash[544]):flashFilePath(/sys/class/camera/flash/rear_torch_flash)
04-04 11:18:01.585 3487 5104 D audio_route: Apply path: speaker
04-04 11:18:01.585 3464 3694 E ExynosCamera3Interface: ERR(control_torch_flash[549]):torch file open(/sys/class/camera/flash/rear_torch_flash) fail, ret(0)
04-04 11:18:01.586 3480 3705 I CameraProviderManager: Camera device device@1.0/legacy/0 torch status is now AVAILABLE_ON
04-04 11:18:01.586 3480 3705 I CameraService: onTorchStatusChangedLocked: Torch status changed for cameraId=0, newStatus=2
04-04 11:18:01.588 3480 3705 I CameraProviderManager: Camera device device@3.3/legacy/0 torch status is now AVAILABLE_ON
04-04 11:18:01.588 3480 3705 I CameraService: onTorchStatusChangedLocked: Torch status changed for cameraId=0, newStatus=2
04-04 11:18:01.589 3464 3694 I ExynosCamera3Interface: INFO(HAL_set_torch_mode[638]):out =====
04-04 11:18:01.589 3464 3694 D ExynosCamera3Interface: DEBUG:duration time( 5 msec):(HAL_set_torch_mode)
04-04 11:18:04.634 3633 3715 D SensorService: [SO] 3.405 5.519 7.133
Edited by Manoj Nair