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  1. Core Server
  2. SERVER-12357

duplicate key error -- crashes whole replicaset

    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 2.4.8
    • Component/s: Replication
    • Labels:
      None
    • Environment:
      MongoDB 2.4.8
      Ubuntu 12.04 LTS, 64bit
      32GB RAM
      3 equal machines in LAN running a replicaset
    • Linux

      So, i got this error in my log and not only one node crashes, but all nodes in the replicaset.
      At that time i was writing some documents (up to 1 mio)

      Tue Jan 14 09:40:30.942 [repl writer worker 3] ERROR: writer worker caught exception: E11000 duplicate key error index: competition.competition.$listingid_1  dup key: { : "2kKN9CzZ" } on: { ts: Timestamp 1389688830000|338, h: -3327769536912367897, v: 2, op: "i", ns: "competition.competition", o: { _id: ObjectId('52d4f7fe810b54b66ced39a2'), listingid: "2kKN9CzZ", results: [ { somefields: "foobar", bla": "bla" } ], lastchanged: 1389688830 } }
      Tue Jan 14 09:40:30.942 [repl writer worker 3]   Fatal Assertion 16360
      0xde05e1 0xda03d3 0xc28f3c 0xdadf21 0xe28e69 0x7f8d283cfe9a 0x7f8d276e23fd
       /usr/bin/mongod(_ZN5mongo15printStackTraceERSo+0x21) [0xde05e1]
       /usr/bin/mongod(_ZN5mongo13fassertFailedEi+0xa3) [0xda03d3]
       /usr/bin/mongod(_ZN5mongo7replset14multiSyncApplyERKSt6vectorINS_7BSONObjESaIS2_EEPNS0_8SyncTailE+0x12c) [0xc28f3c]
       /usr/bin/mongod(_ZN5mongo10threadpool6Worker4loopEv+0x281) [0xdadf21]
       /usr/bin/mongod() [0xe28e69]
       /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a) [0x7f8d283cfe9a]
       /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f8d276e23fd]
      Tue Jan 14 09:40:30.990 [repl writer worker 3]
       
      ***aborting after fassert() failure
       
       
      Tue Jan 14 09:40:30.994 Got signal: 6 (Aborted).
       
      Tue Jan 14 09:40:30.996 Backtrace:
      0xde05e1 0x6d0559 0x7f8d276244a0 0x7f8d27624425 0x7f8d27627b8b 0xda040e 0xc28f3c 0xdadf21 0xe28e69 0x7f8d283cfe9a 0x7f8d276e23fd
       /usr/bin/mongod(_ZN5mongo15printStackTraceERSo+0x21) [0xde05e1]
       /usr/bin/mongod(_ZN5mongo10abruptQuitEi+0x399) [0x6d0559]
       /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f8d276244a0]
       /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7f8d27624425]
       /lib/x86_64-linux-gnu/libc.so.6(abort+0x17b) [0x7f8d27627b8b]
       /usr/bin/mongod(_ZN5mongo13fassertFailedEi+0xde) [0xda040e]
       /usr/bin/mongod(_ZN5mongo7replset14multiSyncApplyERKSt6vectorINS_7BSONObjESaIS2_EEPNS0_8SyncTailE+0x12c) [0xc28f3c]
       /usr/bin/mongod(_ZN5mongo10threadpool6Worker4loopEv+0x281) [0xdadf21]
       /usr/bin/mongod() [0xe28e69]
       /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a) [0x7f8d283cfe9a]
       /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f8d276e23fd]
       
       
       
      ***** SERVER RESTARTED *****
       
       
      Tue Jan 14 09:43:57.506 [initandlisten] MongoDB starting : pid=17961 port=27017 dbpath=/db/mongodb/ 64-bit host=REMOVED
      Tue Jan 14 09:43:57.506 [initandlisten] db version v2.4.8
      Tue Jan 14 09:43:57.506 [initandlisten] git version: a350fc38922fbda2cec8d5dd842237b904eafc14
      Tue Jan 14 09:43:57.506 [initandlisten] build info: Linux ip-10-2-29-40 2.6.21.7-2.ec2.v1.2.fc8xen #1 SMP Fri Nov 20 17:48:28 EST 2009 x86_64 BOOST_LIB_VERSION=1_49
      Tue Jan 14 09:43:57.506 [initandlisten] allocator: tcmalloc
      Tue Jan 14 09:43:57.506 [initandlisten] options: { bind_ip: "REMOVED", config: "/etc/mongodb.conf", dbpath: "/db/mongodb/", fork: "true", logappend: "true", logpath: "/var/log/mongodb/mongodb.log", nojournal: "true", port: 27017, replSet: "rs0" }
      **************
      Unclean shutdown detected.
      Please visit http://dochub.mongodb.org/core/repair for recovery instructions.
      *************
      Tue Jan 14 09:43:57.518 [initandlisten] exception in initAndListen: 12596 old lock file, terminating
      Tue Jan 14 09:43:57.518 dbexit:
      Tue Jan 14 09:43:57.518 [initandlisten] shutdown: going to close listening sockets...
      Tue Jan 14 09:43:57.518 [initandlisten] shutdown: going to flush diaglog...
      Tue Jan 14 09:43:57.518 [initandlisten] shutdown: going to close sockets...
      Tue Jan 14 09:43:57.518 [initandlisten] shutdown: waiting for fs preallocator...
      Tue Jan 14 09:43:57.518 [initandlisten] shutdown: closing all files...
      Tue Jan 14 09:43:57.518 [initandlisten] closeAllFiles() finished
      Tue Jan 14 09:43:57.518 dbexit: really exiting now
       
       
      ***** SERVER RESTARTED *****
      

            Assignee:
            ramon.fernandez@mongodb.com Ramon Fernandez Marina
            Reporter:
            stiwan stiwan chinazki
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              Created:
              Updated:
              Resolved: