Scope
Goal is to provide a reference crash upload solution to RDK-B community
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How to setup a simple file server in local Host machine(MacBook)
python3 -m uploadserver 8080 &
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dmcli eRT getv Device.DeviceInfo.X_RDKCENTRAL-COM_Syndication.CrashPortal
CR component name is: eRT.com.cisco.spvtg.ccsp.CR
subsystem_prefix eRT.
Execution succeed.
Parameter 1 name: Device.DeviceInfo.X_RDKCENTRAL-COM_Syndication.CrashPortal
type: string, value: http://10.2.156.149:8080/upload
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Image Added
CPE configurations
code repo
Build side
- inherit breakpad-wrapper ------- to generate symbols in the build
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~/kernel66$ ls build-bananapi4-rdk-broadband/tmp/deploy/breakpad_symbols/
bananapi4-rdk-broadband
cpokur625@dvm-yocto4-docker-cpokur625:~/kernel66$ ls build-bananapi4-rdk-broadband/tmp/deploy/breakpad_symbols/bananapi4-rdk-broadband/ |
Appendix
Process to upload dumps to server in RDK-B Component
- Integrate breakpad for the RDK-B component if it is not already integrated.
- Add crashupload package to the respective .bbappend file
- Make necessary changes in uploadDumps.sh and add it as a patch in crashupload_git.bbappend
- Install the uploadDumps.sh and its dependencies in respective crashupload.bbappend file
- Add requirements and dependencies to coredump-upload.service and coredump-upload.path in the crashupload_git.bbappend file.
Image Modified
Image Modified- After building the component, flash the image in RPI4 and check whether coredump-upload.path and coredump-upload.service files were added in systemd or not.
- Check both the files are in active state or not.
- Generate a crash on the component and it will create .dmp file in /minidumps/ folder and coredump-upload.path triggers coredump-upload.service to upload the dump files to crash portal.
- Below logs will be generated during the execution of uploadDumps and same can be seen in /rdklogs/logs/core_log.txt
Image Modified - Check from server side the upload was successful or not.
Image Modified- Attached procedure for installing breakpad and generating crash in local machine.
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| name | RDKB_Component_Stacktrace_locally.txt |
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| name | Process_to_generate_dumps_and_extract.txt |
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| height | 250 |
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