Bug #118814
【AF】【EVT】【OTA】【单副屏】单副屏OTA升级到110.C105版本后"黑屏"
| Status: | CLOSED | Start date: | 2023-06-16 | |
|---|---|---|---|---|
| Priority: | Urgent | Due date: | ||
| Assignee: | CD TEST-方永红 | % Done: | 100% | |
| Category: | 黑屏 | |||
| Target version: | - | |||
| Need_Info: | -- | Found Version: | FlatBuild_HH_MCE_FSE.M.R.user.01.00.0110.C105(X105) | |
| Resolution: | DUPLICATE | Degrated: | No | |
| Severity: | Critical | Verified Version: | ||
| Reproducibility: | Frequently | Fixed Version: | ||
| Test Type: | ST | Root cause: |
Description
【前提条件】
1.设备开机
【测试步骤】
1.Qfile刷机
2.安装27个APK，执行一晚上Monkey测试
3.OTA升级到01.00.0110.C105版本
4.观察屏幕
【预期结果】
OTA升级成功，屏幕显示正常
【实际结果】
提示OTA升级成功，正在重启，重启后屏幕黑屏
【恢复手段】
断电上电
【版本】
1.Monkey测试版本：ftp://cdiot@192.168.87.46/Pre_figure/VerifyBuild/Pre_figure_turbox-c2130c-la1.1-qssi12-dev/20230612/202306121843-4336/FlatBuild_HH_MCE_FSE.M.D.user.01.00.C104%28X104%29.202306121843.zip
2.OTA升级版本：ftp://cdiot@192.168.87.46/Pre_figure/ReleaseBuild/Pre_figure_turbox-c2130c-la1.1-qssi12-release_sorp/user/20230615/2247/ota-0110-user.zip
Related issues
History
#1 Updated by 智能系统测试组_TSCD 田科 about 2 years ago
#2 Updated by 智能系统测试组_TSCD 田科 about 2 years ago
- Assignee changed from 智能系统测试组_TSCD 田科 to CD TPM-王祥林
#3 Updated by CD TPM-王祥林 about 2 years ago
- Assignee changed from CD TPM-王祥林 to CD SYSTEM-胡兵
#4 Updated by CDTS-RD6-FW1 孙逊 about 2 years ago
Hi All
看上去是因为enable_watermark_check被关闭导致LMK频繁杀进程导致:
06-15 23:24:55.994 1564 1707 I ActivityManagerTiming: FinishBooting
06-15 23:24:55.994 1564 1707 I boot_progress_enable_screen: 47241
06-15 23:24:55.810 1564 1724 I ActivityManager: Start proc 2745:com.android.launcher3/u0a76 for service {com.android.launcher3/com.android.quickstep.TouchInteractionService}
06-15 23:24:58.399 531 531 I lowmemorykiller: Kill 'com.android.launcher3' (2745), uid 10076, oom_score_adj 0 to free 148668kB rss, 0kb swap
06-15 23:25:04.105 1564 1724 I ActivityManager: Start proc 5434:com.android.launcher3/u0a76 for top-activity {com.android.launcher3/com.android.launcher3.uioverrides.QuickstepLauncher}
06-15 23:25:04.130 531 531 I lowmemorykiller: Kill 'com.android.launcher3' (5434), uid 10076, oom_score_adj 0 to free 77160kB rss, 0kb swap
.....
不停的在杀。
另外，也有DTC问题
06-15 23:24:50.517 0 0 E [ 41.760452] [MAX975X: max96755x_vc1_lcd_dtc_check] ERROR DTC_Display: screen not ready(0), bl_sta(1), lvl(100)
与118764同件
#5 Updated by 智能系统测试组_TSCD 田科 about 2 years ago
Deal all,
在110版本未复现此问题
版本:01.00.0110.c105
FTP链接：ftp://cdiot@192.168.87.46/Pre_figure/ReleaseBuild/Pre_figure_turbox-c2130c-la1.1-qssi12-release_sorp/user/20230616/1624/FastbootBuild_HH_MCE_FSE.M.R.user.01.00.0110.C105%28X105%29.zip
验证次数：30次
Thanks，
#6 Updated by 物联网测试组_CDTS 唐霞 about 2 years ago
110（6/17）版本验证本地升级15次未复现
#7 Updated by CD SYSTEM-夏旭 about 2 years ago
- Status changed from New to RESOLVED
- Assignee changed from CD SYSTEM-胡兵 to 智能系统测试组_TSCD 田科
- % Done changed from 0 to 100
- Resolution changed from -- to DUPLICATE
- Degrated changed from -- to No
与118764同件，可以关闭
#8 Updated by CDTS_TEST 王成 almost 2 years ago
- Assignee changed from 智能系统测试组_TSCD 田科 to CD TEST-方永红
#9 Updated by CD TEST-方永红 almost 2 years ago
- Status changed from RESOLVED to VERIFIED
#10 Updated by CD TEST-方永红 almost 2 years ago
- Status changed from VERIFIED to CLOSED