CODEWITHSUNDEEP
rippled
John Freeman
John Freeman

Reputation: 2692

How can I debug a deadlocked rippled?

My dogfood machine hit a deadlock earlier this morning in a debug build. It's at a breakpoint in gdb now. What is my best next step before I kill it?

Upvotes: 0

Views: 49

Answers (1)

John Freeman
John Freeman

Reputation: 2692

  1. Turn off pagination: set pagination off
  2. Turn on logging: set logging on
  3. Get a stack trace: thread apply all bt
  4. Get a core dump in case we want more info: generate-core-file
  5. Confirm the core file and log file are reasonable (the core file should be binary, the log file should be text, both should be non-empty) before exiting from gdb.
  6. Upload the log file to a Gist so we can all see it.

Upvotes: 1

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