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  1. Core Server
  2. SERVER-18474

provide core dump on fassert and invariant failures

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.1.7
    • Build, Diagnostics
    • Fully Compatible
    • Platform 4 06/05/15, Security 5 06/26/15, Security 6 07/17/15, Security 7 08/10/15, Security 8 08/28/15

    Description

      On crashes/segfault we have a “semi-automated response” that we should have a repro in order to investigate and resolve an issues, which indicated that our logs only have part of the information.

      I think we should improve our debugging ability by leverage core dumps, this will give us the full context for an offline debugger and should help us to resolve many stress w/ the first iteration.

      Add the ability to provide core dumps on fassert and invariant failures

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        Issue Links

          depends on

          Bug - A problem which impairs or prevents the functions of the product. SERVER-19824 Mongo shell should report that subprograms exited with non-zero exit code if they die …

          • Critical - P2 - Crashes, loss of data, severe memory leak.
          • Closed
          is documented by

          Improvement - An improvement or enhancement to an existing feature or task. DOCS-6018 Document SERVER-18474 (provide core dump on fassert and invariant failures) in 3.2 release notes

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-18460 Segfault during eviction under load

          • Major - P3 - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. SERVER-12259 startup option to provide core dumps

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              robert.guo@mongodb.com Robert Guo (Inactive)
              eitan.klein Eitan Klein
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              Dates

                Created:
                Updated:
                Resolved: