How to analyze core dump data

[Lei Yu]

On Fri, Apr 23, 2021 at 3:59 PM George Liu <liuxiwei1013 at gmail.com> wrote:
>
> Hey guys:
> I have a question:
>
> When I test and monitor the `bmcweb` daemon, sometimes I encountered a
> `core dump` due to the code error. I want to extract the core dump
> data and analyze it to quickly locate the number of lines of code, but
> I do not know how to analyze core dump data.
>
> I tried to use `gdb` to operate(gdb <binary file> <coredumpfile>), but
> I did not get the desired result. So I want to know if there are other
> ways to analyze core dump data? Or where there are references, please
> let me know, Thank you.
>

Check https://github.com/openbmc/docs/blob/master/cheatsheet.md#gdb

-- 
BRs,
Lei YU