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  1. Core Server
  2. SERVER-37475

mongod backtrace if shard tag ranges are added before collection is sharded

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    • Type: Icon: Bug Bug
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: 4.0.3
    • Component/s: Sharding
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      1. Deploy a 2 shard sharded cluster. Each shard is a PSA replica set.
      2. Add shard tag ranges by upserting directly to config.tags
      3. Shard the collection referred to by the shard tag range

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      1. Deploy a 2 shard sharded cluster. Each shard is a PSA replica set. 2. Add shard tag ranges by upserting directly to config.tags 3. Shard the collection referred to by the shard tag range
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      On a 2-shard, PSA sharded cluster, if shard tag ranges are added before a collection is sharded, some shard members will backtrace.

      This appears to be a regression in 4.0.3-rc0. We have not seen this happen in 4.0.2.

      Logs attached.

        1. config-dump.tar.gz
          2 kB
          Timothy Olsen
        2. shard0-1.log
          10.70 MB
          Timothy Olsen
        3. shard1-0.log
          2.77 MB
          Timothy Olsen
        4. csrs0.log
          267 kB
          Timothy Olsen
        5. csrs1.log
          73 kB
          Timothy Olsen
        6. csrs2.log
          69 kB
          Timothy Olsen
        7. mongos.log
          19 kB
          Timothy Olsen
        8. shard0-0.log
          77 kB
          Timothy Olsen
        9. shard0-2.log
          135 kB
          Timothy Olsen
        10. shard1-1.log
          14 kB
          Timothy Olsen
        11. shard1-2.log
          5 kB
          Timothy Olsen

            Assignee:
            janna.golden@mongodb.com Janna Golden
            Reporter:
            tim.olsen@mongodb.com Timothy Olsen (Inactive)
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              Created:
              Updated:
              Resolved:
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