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  1. Core Server
  2. SERVER-3068

Mongo crashs Sig11 on Drop Table during M/R

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    • Icon: Bug Bug
    • Resolution: Incomplete
    • Icon: Major - P3 Major - P3
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    Description

      If a dropDatabase command occurs some time during the M/R, mongo segv.

      Thu Apr 21 13:26:28 [conn3542956] CMD: drop TEST_SHARED.mr.mapreduce_1303392388_1431534
      Thu Apr 21 13:26:28 [conn3542956] CMD: drop TEST_SHARED.mr.mapreduce_1303392388_1431534_inc
      Thu Apr 21 13:26:28 [conn3542956] building new index on

      { 0: 1 }

      for TEST_SHARED.mr.mapreduce_1303392388_1431534_inc
      Thu Apr 21 13:26:28 [conn3542956] done for 1 records 0secs
      Thu Apr 21 13:26:28 [conn3542956] building new index on

      { _id: 1 }

      for TEST_SHARED.mr.mapreduce_1303392388_1431534
      Thu Apr 21 13:26:28 [conn3542956] done for 0 records 0secs
      Thu Apr 21 13:26:28 [conn3543826] dropDatabase TEST_SHARED
      Thu Apr 21 13:26:30 [conn3543826] query TEST_SHARED.$cmd ntoreturn:1 command:

      { dropDatabase: 1 }

      reslen:78 1926ms
      Thu Apr 21 13:26:30 allocating new datafile /data/db/TEST_SHARED.ns, filling with zeroes...
      Thu Apr 21 13:26:30 done allocating datafile /data/db/TEST_SHARED.ns, size: 16MB, took 0 secs
      Thu Apr 21 13:26:30 allocating new datafile /data/db/TEST_SHARED.0, filling with zeroes...
      Thu Apr 21 13:26:30 done allocating datafile /data/db/TEST_SHARED.0, size: 64MB, took 0 secs
      Thu Apr 21 13:26:30 allocating new datafile /data/db/TEST_SHARED.1, filling with zeroes...
      Thu Apr 21 13:26:30 done allocating datafile /data/db/TEST_SHARED.1, size: 128MB, took 0 secs
      Thu Apr 21 13:26:30 [conn3542956] building new index on

      { _id: 1 }

      for TEST_SHARED.mr.mapreduce_1303392388_1431534
      Thu Apr 21 13:26:30 [conn3542956] done for 0 records 0secs
      Thu Apr 21 13:26:30 [conn3542956] TEST_SHARED.mr.mapreduce_1303392388_1431534_inc Assertion failure pos != -2 db/clientcursor.cpp 217

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            antoine Antoine Girbal
            antoine Antoine Girbal
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              Created:
              Updated:
              Resolved: