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Document User Journey #401
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As per the general drive to document user journeys in node tooling this issue is to track the creation of an llnode tutorial as part of
nodejs/diagnostics#502
The next step would be to review content that is already available and map out a tutorial structure
This post may be a reasonable starting point.
https://developer.ibm.com/articles/explore-nodejs-core-dumps-using-the-llnode-plugin-for-lldb/
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tony-go commentedon Aug 9, 2022
I'll pick that one ^^ 👋
tony-go commentedon Aug 16, 2022
Update: I didn't start it at the moment.
I'm trying to finish and release this one: nodejs/diagnostics#572
Then I'll jump on it ^^
No9 commentedon Aug 16, 2022
No worries - I forgot to mention these videos of @watson and @joyeecheung may bring some inspiration too
https://www.youtube.com/watch?v=dyaux-pqq7o
https://www.youtube.com/watch?v=hScOmLSE8Sk
Joyee/Thomas Brought you into the thread incase you had some tips/pointers/collateral for this documentation.
tony-go commentedon Aug 17, 2022
For inspiration too: https://blog.cjihrig.com/postmortem_debugging (cc @cjihrig)
tony-go commentedon Aug 23, 2022
Hi there 👋
For the delivery of this task, I propose:
WDYT?
tony-go commentedon Sep 19, 2022
Hey people 👋
Sorry for the wait. We finished the structure of the post, now I'm trying to play with
lldb(then with core dumps) on my machine. But I got very different results from what I saw in previous lectures (IBM or Colin's one). Maybe it's because I'm on M1; I open an issue on SOF. Anyway, I'll borrow the intel mac of my wife too if it fixes the issue.I'll keep you informed, but the delivery will take longer than I expected.
tony-go commentedon Sep 20, 2022
Update: I tried on an Intel machine, and it seems to work pretty fine 🎉
I'll continue my experiment with my wife's laptop 😅 (and will probably raise an issue on apple's side).
No9 commentedon Sep 20, 2022
@tony-go was you're wife's laptop preconfigured? I was wondering how valid this PR is
#373
tony-go commentedon Sep 20, 2022
@No9 on my wife's laptop xcode was installed (then with lldb within).
I install
llnodewith brew and it works fine ^^I'll be able to continue my exploring phase :) (and will raise an issue to Apple for M1 issue)
tony-go commentedon Sep 29, 2022
Hey team!
For various reasons, it took me more time than expected to finish that documentation.
I often approach this kind of exercise by practicing with the tool, but in my case, it's difficult: I have to borrow a machine, and sometimes I face difficulties with the tool itself (#422), making progress difficult (regarding the time I have)
If someone wants to jump on it, please do it.
I also consider just reshaping past articles from IBM and Colin, but I already observe that
v8 btgives a different output regarding what we have in these articles. Also, I could not imagine a user going through this article and facing my issues.Any thoughts? concerns?
RafaelGSS commentedon Sep 29, 2022
No problem at all, @tony-go. Leave it open and if someone is interested in helping you. They will contact you.