Bug #117956

【BSP】【EVT1】【ST】【Display】0515 db版本,VC1 执行插拔显示线压测后,出现TP不可用的情况,重新再次插拔无法恢复,只能重启设备恢复

Added by 移动测试一组_CDTS 刘强 about 2 years ago. Updated about 2 years ago.

Status:CLOSEDStart date:2023-05-16
Priority:NormalDue date:
Assignee:物联网测试组_CDTS 唐霞 % Done:

90%

Category:BSP
Target version:-
Need_Info:-- Found Version:FlatBuild_HH_MCE_FSE.M.D.user.01.00.C103.202305150054
Resolution:-- Degrated:--
Severity:Major Verified Version:
Reproducibility:Occasionally Fixed Version:
Test Type:ST Root cause:连续多次插拔,导致初始化TP IC无响应

Description

【前提条件】
None

【测试步骤】
1. 烧写FlatBuild_HH_MCE_FSE.M.D.user.01.00.C103.202305150054版本
2. 连续在黑屏、出现静态星空图片、动态流星雨图片界面进行热插拔
3. 之后查看设备闲心

【预期结果】
3. 显示正常

【实际结果】
3 ,VC1板子设备出现TP不可用的情况
重新插拔也无法恢复

dispaly3.txt Magnifier (1.97 MB) 移动测试一组_CDTS 刘强, 2023-05-16 14:46

kernel3.txt Magnifier (338 KB) 移动测试一组_CDTS 刘强, 2023-05-16 14:46

History

#1 Updated by CD BSP-杜磊 about 2 years ago

  • Status changed from New to ASSIGNED
  • % Done changed from 0 to 30

#2 Updated by CD BSP-杜磊 about 2 years ago

  • Status changed from ASSIGNED to NEED_INFO
  • Assignee changed from CD BSP-杜磊 to 移动测试一组_CDTS 刘强

刘强,
请帮忙使用如下VB进行验证,
https://share.thundersoft.com/redmine/issues/117763

#3 Updated by 移动测试一组_CDTS 刘强 about 2 years ago

  • Assignee changed from 移动测试一组_CDTS 刘强 to CD BSP-杜磊

VB版本已经复现,已现场沟通

#5 Updated by CD BSP-杜磊 about 2 years ago

ftp://cdiot@192.168.87.46/Pre_figure/VerifyBuild/Pre_figure_turbox-c2130c-la1.1-qssi12-dev/20230519/202305191623-3885
热插拔频率不能过快,否则会导致初始化时被异常终端,热插拔恢复需要时间。

#6 Updated by CD BSP-杜磊 about 2 years ago

快速热插拔,硬件初始化需要时间。
不要频繁插拔,建议不修改,影响稳定性。 正常插拔正常。
优先级先降低

#8 Updated by CD BSP-杜磊 about 2 years ago

  • Assignee changed from CD BSP-杜磊 to CDTS_Test 吴诗雨

#9 Updated by 物联网测试组_CDTS 唐霞 about 2 years ago

  • Assignee changed from CDTS_Test 吴诗雨 to 物联网测试组_CDTS 唐霞

#10 Updated by 物联网测试组_CDTS 唐霞 about 2 years ago

  • Status changed from NEED_INFO to ASSIGNED
  • Assignee changed from 物联网测试组_CDTS 唐霞 to CD BSP-杜磊

#11 Updated by CD BSP-杜磊 about 2 years ago

  • Status changed from ASSIGNED to RESOLVED
  • Assignee changed from CD BSP-杜磊 to 物联网测试组_CDTS 唐霞
  • % Done changed from 30 to 90
  • Root cause set to 连续多次插拔,导致初始化TP IC无响应

代码已入库,请使用6/13 V110版本进行复测

#12 Updated by 物联网测试组_CDTS 唐霞 about 2 years ago

  • Status changed from RESOLVED to VERIFIED

验证100次未复现,关闭问题单
验证版本 6/13 110版本

#13 Updated by 物联网测试组_CDTS 唐霞 about 2 years ago

  • Status changed from VERIFIED to CLOSED

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