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  1. Core Server
  2. SERVER-12876

Server shuts down when compacting collection due to assertion failure in alignedbuilder.cpp

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 2.6.0-rc1
    • Affects Version/s: 2.6.0-rc0
    • Component/s: Storage
    • Labels:
    • ALL
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      function addData(coll, iterations) {
    var arr = [];

    for (var i = 1; i <= iterations; i++) {
        arr.push({_id: i, data: new Array(1024 * 500).join('a')});

        if (i % 50 === 0) {
            coll.insert(arr);
            arr = [];
        }
    }
}

var myDB = db.getSiblingDB('repro');
myDB.dropDatabase();

// add some dummy data and compact
addData(myDB.compactme, 5000);
myDB.runCommand({compact: 'compactme'});
      Show
      function addData(coll, iterations) { var arr = []; for (var i = 1; i <= iterations; i++) { arr.push({_id: i, data: new Array(1024 * 500).join('a')}); if (i % 50 === 0) { coll.insert(arr); arr = []; } } } var myDB = db.getSiblingDB('repro'); myDB.dropDatabase(); // add some dummy data and compact addData(myDB.compactme, 5000); myDB.runCommand({compact: 'compactme'});

      Running compact on a collection with ~2.6 GB of data causes a server shutdown.

      [...snip...]
2014-02-24T20:54:35.388-0500 [conn2] warning: DR102 too much data written uncommitted 560.517MB
2014-02-24T20:54:35.388-0500 [conn2] repro.compactme warning assertion failure a <= 256*1024*1024 src/mongo/util/alignedbuilder.cpp 103
2014-02-24T20:54:35.392-0500 [conn2] repro.compactme 0x100770850 0x10071d4cb 0x10070ab07 0x10070a1a3 0x100227bc6 0x10022764b 0x10021a680 0x100219fb5 0x10021ae3b 0x10021af0f 0x100573c95 0x1005759bb 0x100152f84 0x1001f2665 0x1001f3525 0x1001f47db 0x100434da5 0x1002e5b42 0x10000ed87 0x10072ba81 
 0   mongod                              0x0000000100770850 _ZN5mongo15printStackTraceERSo + 64
 1   mongod                              0x000000010071d4cb _ZN5mongo10logContextEPKc + 155
 2   mongod                              0x000000010070ab07 _ZN5mongo9wassertedEPKcS1_j + 615
 3   mongod                              0x000000010070a1a3 _ZN5mongo14AlignedBuilder14growReallocateEj + 99
 4   mongod                              0x0000000100227bc6 _ZN5mongo3durL21prepBasicWrite_inlockERNS_14AlignedBuilderEPKNS0_11WriteIntentERNS_12RelativePathE + 1174
 5   mongod                              0x000000010022764b _ZN5mongo3dur13PREPLOGBUFFERERNS0_11JSectHeaderERNS_14AlignedBuilderE + 443
 6   mongod                              0x000000010021a680 _ZN5mongo3durL11groupCommitEPNS_4Lock11GlobalWriteE + 1680
 7   mongod                              0x0000000100219fb5 _ZN5mongo3dur11DurableImpl9commitNowEv + 21
 8   mongod                              0x000000010021ae3b _ZN5mongo3dur11DurableImpl16_aCommitIsNeededEv + 635
 9   mongod                              0x000000010021af0f _ZN5mongo3dur11DurableImpl14commitIfNeededEb + 79
 10  mongod                              0x0000000100573c95 _ZN5mongo10Collection14_compactExtentENS_7DiskLocEiRNS_15MultiIndexBlockEPKNS_14CompactOptionsEPNS_12CompactStatsE + 1573
 11  mongod                              0x00000001005759bb _ZN5mongo10Collection7compactEPKNS_14CompactOptionsE + 4075
 12  mongod                              0x0000000100152f84 _ZN5mongo10CompactCmd3runERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb + 2516
 13  mongod                              0x00000001001f2665 _ZN5mongo12_execCommandEPNS_7CommandERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb + 37
 14  mongod                              0x00000001001f3525 _ZN5mongo7Command11execCommandEPS0_RNS_6ClientEiPKcRNS_7BSONObjERNS_14BSONObjBuilderEb + 2629
 15  mongod                              0x00000001001f47db _ZN5mongo12_runCommandsEPKcRNS_7BSONObjERNS_11_BufBuilderINS_16TrivialAllocatorEEERNS_14BSONObjBuilderEbi + 875
 16  mongod                              0x0000000100434da5 _ZN5mongo11newRunQueryERNS_7MessageERNS_12QueryMessageERNS_5CurOpES1_ + 741
 17  mongod                              0x00000001002e5b42 _ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE + 1698
 18  mongod                              0x000000010000ed87 _ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE + 183
 19  mongod                              0x000000010072ba81 _ZN5mongo17PortMessageServer17handleIncomingMsgEPv + 913
2014-02-24T20:54:35.392-0500 [conn2] repro.compactme Assertion failure a <= 512*1024*1024 src/mongo/util/alignedbuilder.cpp 104
2014-02-24T20:54:35.396-0500 [conn2] repro.compactme 0x100770850 0x10071d4cb 0x10070ad43 0x10070a1c3 0x100227bc6 0x10022764b 0x10021a680 0x100219fb5 0x10021ae3b 0x10021af0f 0x100573c95 0x1005759bb 0x100152f84 0x1001f2665 0x1001f3525 0x1001f47db 0x100434da5 0x1002e5b42 0x10000ed87 0x10072ba81 
 0   mongod                              0x0000000100770850 _ZN5mongo15printStackTraceERSo + 64
 1   mongod                              0x000000010071d4cb _ZN5mongo10logContextEPKc + 155
 2   mongod                              0x000000010070ad43 _ZN5mongo12verifyFailedEPKcS1_j + 435
 3   mongod                              0x000000010070a1c3 _ZN5mongo14AlignedBuilder14growReallocateEj + 131
 4   mongod                              0x0000000100227bc6 _ZN5mongo3durL21prepBasicWrite_inlockERNS_14AlignedBuilderEPKNS0_11WriteIntentERNS_12RelativePathE + 1174
 5   mongod                              0x000000010022764b _ZN5mongo3dur13PREPLOGBUFFERERNS0_11JSectHeaderERNS_14AlignedBuilderE + 443
 6   mongod                              0x000000010021a680 _ZN5mongo3durL11groupCommitEPNS_4Lock11GlobalWriteE + 1680
 7   mongod                              0x0000000100219fb5 _ZN5mongo3dur11DurableImpl9commitNowEv + 21
 8   mongod                              0x000000010021ae3b _ZN5mongo3dur11DurableImpl16_aCommitIsNeededEv + 635
 9   mongod                              0x000000010021af0f _ZN5mongo3dur11DurableImpl14commitIfNeededEb + 79
 10  mongod                              0x0000000100573c95 _ZN5mongo10Collection14_compactExtentENS_7DiskLocEiRNS_15MultiIndexBlockEPKNS_14CompactOptionsEPNS_12CompactStatsE + 1573
 11  mongod                              0x00000001005759bb _ZN5mongo10Collection7compactEPKNS_14CompactOptionsE + 4075
 12  mongod                              0x0000000100152f84 _ZN5mongo10CompactCmd3runERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb + 2516
 13  mongod                              0x00000001001f2665 _ZN5mongo12_execCommandEPNS_7CommandERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb + 37
 14  mongod                              0x00000001001f3525 _ZN5mongo7Command11execCommandEPS0_RNS_6ClientEiPKcRNS_7BSONObjERNS_14BSONObjBuilderEb + 2629
 15  mongod                              0x00000001001f47db _ZN5mongo12_runCommandsEPKcRNS_7BSONObjERNS_11_BufBuilderINS_16TrivialAllocatorEEERNS_14BSONObjBuilderEbi + 875
 16  mongod                              0x0000000100434da5 _ZN5mongo11newRunQueryERNS_7MessageERNS_12QueryMessageERNS_5CurOpES1_ + 741
 17  mongod                              0x00000001002e5b42 _ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE + 1698
 18  mongod                              0x000000010000ed87 _ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE + 183
 19  mongod                              0x000000010072ba81 _ZN5mongo17PortMessageServer17handleIncomingMsgEPv + 913
2014-02-24T20:54:35.396-0500 [conn2] dbexception in groupCommit causing immediate shutdown: 0 assertion src/mongo/util/alignedbuilder.cpp:104
2014-02-24T20:54:35.396-0500 [conn2] SEVERE: gc1
Got signal: 6 (Abort trap: 6).
Backtrace:
0x100770850 0x100007466 0x7fff906a390a 0 0x7fff906faf61 0x1002e5482 0x10021a1bd 0x100219fb5 0x10021ae3b 0x10021af0f 0x100573c95 0x1005759bb 0x100152f84 0x1001f2665 0x1001f3525 0x1001f47db 0x100434da5 0x1002e5b42 0x10000ed87 0x10072ba81 
 0   mongod                              0x0000000100770850 _ZN5mongo15printStackTraceERSo + 64
 1   mongod                              0x0000000100007466 _ZN5mongo10abruptQuitEi + 422
 2   libsystem_c.dylib                   0x00007fff906a390a _sigtramp + 26
 3   ???                                 0x0000000000000000 0x0 + 0
 4   libsystem_c.dylib                   0x00007fff906faf61 abort + 143
 5   mongod                              0x00000001002e5482 _ZN5mongo10mongoAbortEPKc + 146
 6   mongod                              0x000000010021a1bd _ZN5mongo3durL11groupCommitEPNS_4Lock11GlobalWriteE + 461
 7   mongod                              0x0000000100219fb5 _ZN5mongo3dur11DurableImpl9commitNowEv + 21
 8   mongod                              0x000000010021ae3b _ZN5mongo3dur11DurableImpl16_aCommitIsNeededEv + 635
 9   mongod                              0x000000010021af0f _ZN5mongo3dur11DurableImpl14commitIfNeededEb + 79
 10  mongod                              0x0000000100573c95 _ZN5mongo10Collection14_compactExtentENS_7DiskLocEiRNS_15MultiIndexBlockEPKNS_14CompactOptionsEPNS_12CompactStatsE + 1573
 11  mongod                              0x00000001005759bb _ZN5mongo10Collection7compactEPKNS_14CompactOptionsE + 4075
 12  mongod                              0x0000000100152f84 _ZN5mongo10CompactCmd3runERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb + 2516
 13  mongod                              0x00000001001f2665 _ZN5mongo12_execCommandEPNS_7CommandERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb + 37
 14  mongod                              0x00000001001f3525 _ZN5mongo7Command11execCommandEPS0_RNS_6ClientEiPKcRNS_7BSONObjERNS_14BSONObjBuilderEb + 2629
 15  mongod                              0x00000001001f47db _ZN5mongo12_runCommandsEPKcRNS_7BSONObjERNS_11_BufBuilderINS_16TrivialAllocatorEEERNS_14BSONObjBuilderEbi + 875
 16  mongod                              0x0000000100434da5 _ZN5mongo11newRunQueryERNS_7MessageERNS_12QueryMessageERNS_5CurOpES1_ + 741
 17  mongod                              0x00000001002e5b42 _ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE + 1698
 18  mongod                              0x000000010000ed87 _ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE + 183
 19  mongod                              0x000000010072ba81 _ZN5mongo17PortMessageServer17handleIncomingMsgEPv + 913

      Version: ce97325da8b0494b813c2777283fed532adda9db

        1. server_12876_log.txt
          47 kB
          Kamran K.
        2. server_12876_v249_log.txt
          15 kB
          Kamran K.

            Assignee:
            eliot Eliot Horowitz (Inactive)
            Reporter:
            kamran.khan Kamran K.
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              Created:
              Updated:
              Resolved: