Bug #118289

【IOVDEV-30071】【内部】【VC1】【0095】【台架】【EE环境】【副屏】【蓝牙】副屏与奕狐蓝牙手柄进行连接配对成功后,重新进行配对连接,无法自动连接

Added by CDTS_Test 吴诗雨 about 2 years ago. Updated about 2 years ago.

Status:CLOSEDStart date:2023-05-26
Priority:NormalDue date:
Assignee:CDTS_Test 吴诗雨% Done:

0%

Category:LC
Target version:-
Need_Info:-- Found Version:【中控版本号】:03.02.0082.c101

【副屏版本号】:01.00.0095.c103
Resolution:-- Degrated:--
Severity:Normal Verified Version:
Reproducibility:Every time Fixed Version:
Test Type:ST Root cause:

Description

【环境信息】EE环境
【问题出现时间】:20230523 15:06
【前提条件】:副屏上电,奕狐手柄设备已连接过
【操作步骤】

1.重新打开副屏蓝牙
【实际结果】
1.无法进行自动连接
【期望结果】
1.正常进行自动连接

【备注】:

第143次开机

另一个北通蓝牙手柄可以自动重连

日志、视频地址:https://ofs.human-horizons.com/#/download/index/6sMHL6pC4nM%3D

中控VIN号:HRYTTESTVINMGM817

【中控版本号】:03.02.0082.c101

【副屏版本号】:01.00.0095.c103

Log_507_080_20230523150758.log (10 MB) CDTS_Test 吴诗雨, 2023-05-26 20:32

飞书20230523-202947.mp4 (13.8 MB) CDTS_Test 吴诗雨, 2023-05-26 20:32

Security.png (4.9 KB) 短距组_SSRDCNJ 蒋俊杰, 2023-06-06 14:45

Security

History

#1 Updated by CD FW-廖涛 about 2 years ago

  • Category changed from CD-FW to LC
  • Status changed from New to ASSIGNED
  • Assignee changed from CD FW-廖涛 to CD LC 陶洪普

Hi, 洪普:
麻烦帮忙分析下这个问题。

#2 Updated by 短距组_SSRDCNJ 蒋俊杰 about 2 years ago

【结论】:log没抓到有效内容。看视频认为可能是测试在第二次连接时长按Home键重置了手柄,导致需要重新配对才能连接。
【下一步计划】:测试确认测试手法是否正确,复现提供HCIlog

#3 Updated by CD LC 陶洪普 about 2 years ago

  • Status changed from ASSIGNED to NEED_INFO
  • Assignee changed from CD LC 陶洪普 to CDTS_Test 吴诗雨

Hi

Log_507_080_20230523150758.log

这个日志开始于05-23 15:07:34, 结束在15:07:58, 在这段日志中没有Bluetooth的日志信息.
--------
ro.build.display.id=03.02.0082.C102.02_userdebug_2305191401
---------
05-23 15:07:34.677 921 1197 D HCOMHAL_api: onSendDataResult >> : s s " , . " p a r a m e t e r s " : { . ...
05-23 15:07:58.492 2318 2318 D FenceLayoutUtils.java: getDrawingRect() The startFenceY is 1

从该现象描述看,是在连接后,关闭蓝牙,再打开.手柄设备应该发起重连(日志中没有bluetooth日志)
确认该问题,请抓取HCI(包含在tlog)和 使用蓝牙抓包仪抓取空中包来确认是否手柄发起了连接.

#4 Updated by CD TEST-方永红 about 2 years ago

  • Status changed from NEED_INFO to ASSIGNED
  • Assignee changed from CDTS_Test 吴诗雨 to CD LC 陶洪普

#6 Updated by 短距组_SSRDCNJ 蒋俊杰 about 2 years ago

118289HCI日志从14:24:18开始,但是问题时间在14:21左右,未记录到。
bugreport日志分析如下:
06-03 14:21:53.454 1000 1541 1541 D CompanionDeviceManagerService: 98:B6:E9:E0:80:56 disconnected w/ reason: (1105) Security
断连原因与security有关,可能的原因是获取不到对方link key或对方拒绝配对。可参考代码中对1105的注解如截图所示。
【结论】:估计是对端问题。没有对应时间点的HCI日志故无法肯定。

#7 Updated by CD LC 陶洪普 about 2 years ago

  • Status changed from ASSIGNED to NEED_INFO
  • Assignee changed from CD LC 陶洪普 to CDTS_Test 吴诗雨

已更新JIRA

#8 Updated by CDTS_TEST 王成 about 2 years ago

  • Status changed from NEED_INFO to RESOLVED

HCI日志从14:24:18开始,但是问题时间在14:21左右,未记录到。
bugreport日志分析如下:
06-03 14:21:53.454 1000 1541 1541 D CompanionDeviceManagerService: 98:B6:E9:E0:80:56 disconnected w/ reason: (1105) Security
断连原因与security有关,可能的原因是获取不到对方link key或对方拒绝配对。

对ERROR 1105 说明,是手柄设备未Ready.

#9 Updated by CDTS_TEST 王成 about 2 years ago

  • Status changed from RESOLVED to VERIFIED

#10 Updated by CDTS_TEST 王成 about 2 years ago

  • Status changed from VERIFIED to CLOSED

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