oxidecomputer / oxidecomputer/omicron

Cockroach frequently crashes during multi-sled installation

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#4,771 1 comment 1 reaction 0 assignees View on GitHub

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database
Dominant language
Rust
Stars
572
Forks
97
Avg merge
2d 12h
Merged PRs (30d)
96

Description

I've noticed when standing up multi-sled topologies, I get a CRDB crash pretty frequently. This is a tracking issue that I'm going to start populating with data as I get it.

Contributor guide

Open the contributing guide

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

Start by reproducing the CRDB crash while standing up a multi-sled topology and collect the installation and crash data requested by the tracking issue. The work is complete when the failure is characterized well enough to identify its cause and define a targeted fix.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
distributed-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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