oxidecomputer / oxidecomputer/propolis

want better debugging tools for inspecting migrating device payloads

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Dominant language
Rust
Stars
270
Forks
42
Avg merge
4d 5h
Merged PRs (30d)
6

Description

In debugging recent issues with device emulation and live migrations, I often find myself staring at serialized device data payloads from logs and reconstructing state to answer questions I have. It might be nice to have some tools here to help answer questions like:

  • is this device running?
  • are there any pending interrupts?
  • is this device in an obviously inconsistent state?

Answering such questions is clearly device-specific, but I could imagine writing something like a post-processing script to read logs and construct the data into a more human-readable format. @gjcolombo also floated the idea of having a protected server endpoint where we could query the device payload data, which would be a lot more work, but potentially very valuable.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files, tests, or entry points. First clarify whether the goal is a post-processing script, a protected server endpoint, or both, then define the device-specific questions and a concrete completion criterion for inspecting serialized migration payloads.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
devtools, operating-systems
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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