Our MongoDB server (3 servers, in replica set) was running normally until suddenly the primary segfaulted. This is what's in the log (obviously, just the tail of the log):
2014-10-09T14:38:18.441+0300 [conn11661296] killcursors keyUpdates:0 numYields:0 locks(micros) r:212 127ms
2014-10-09T14:38:18.450+0300 [conn11667693] query crossbow_cos.node query: { $query: { _bundle: "xb4_m4_data_video", _type: "node", cos_deleted: 0, status: 1, _id: { $in: [ 1313690, 1250602, 1314508, 1300482, 933372, 1304961, 1311114, 533803, 1315776 ] }, cos_field_publishing_channels: "nelonenmedia", cos_private_tags: null }, orderby: { cos_created: -1 } } planSummary: IXSCAN { _id: 1 }, IXSCAN { _id: 1 } ntoreturn:10 ntoskip:0 nscanned:34 nscannedObjects:18 keyUpdates:0 numYields:2 locks(micros) r:18881 nreturned:7 reslen:52504 1025ms
2014-10-09T14:38:18.513+0300 [conn11661120] killcursors: found 0 of 1
2014-10-09T14:38:18.593+0300 [conn11661509] SEVERE: Invalid access at address: 0
2014-10-09T14:38:18.694+0300 [conn11667971] killcursors: found 0 of 1
2014-10-09T14:38:18.990+0300 [conn11661509] SEVERE: Got signal: 11 (Segmentation fault).
Backtrace:0x11da801 0x11d9bde 0x11d9ccf 0x3b8000f710 0xaa7241 0xd4cccc 0xd4d69d 0xd4f81e 0xc12931 0xa37c44 0xa2295a 0xa241b7 0xa26269 0xd549f7 0xb9c972 0xb9ef52 0x76f2bf 0x1190afb 0x3b800079d1 0x3b7fce8b6d
/usr/bin/mongod(_ZN5mongo15printStackTraceERSo+0x21) [0x11da801]
/usr/bin/mongod() [0x11d9bde]
/usr/bin/mongod() [0x11d9ccf]
/lib64/libpthread.so.0() [0x3b8000f710]
/usr/bin/mongod(_ZN5mongo18KeepMutationsStage4workEPm+0xc1) [0xaa7241]
/usr/bin/mongod(_ZN5mongo15MultiPlanRunner12workAllPlansEPNS_7BSONObjEm+0x13c) [0xd4cccc]
/usr/bin/mongod(_ZN5mongo15MultiPlanRunner12pickBestPlanEPmPNS_7BSONObjE+0xed) [0xd4d69d]
/usr/bin/mongod(_ZN5mongo15MultiPlanRunner7getNextEPNS_7BSONObjEPNS_7DiskLocE+0x34e) [0xd4f81e]
/usr/bin/mongod(_ZN5mongo8runCountERKSsRKNS_7BSONObjERSsRi+0xe11) [0xc12931]
/usr/bin/mongod(_ZN5mongo8CmdCount3runERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb+0x114) [0xa37c44]
/usr/bin/mongod(_ZN5mongo12_execCommandEPNS_7CommandERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb+0x3a) [0xa2295a]
/usr/bin/mongod(_ZN5mongo7Command11execCommandEPS0_RNS_6ClientEiPKcRNS_7BSONObjERNS_14BSONObjBuilderEb+0xe87) [0xa241b7]
/usr/bin/mongod(_ZN5mongo12_runCommandsEPKcRNS_7BSONObjERNS_11_BufBuilderINS_16TrivialAllocatorEEERNS_14BSONObjBuilderEbi+0x6c9) [0xa26269]
/usr/bin/mongod(_ZN5mongo11newRunQueryERNS_7MessageERNS_12QueryMessageERNS_5CurOpES1_+0x2307) [0xd549f7]
/usr/bin/mongod() [0xb9c972]
/usr/bin/mongod(_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE+0x442) [0xb9ef52]
/usr/bin/mongod(_ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE+0x9f) [0x76f2bf]
/usr/bin/mongod(_ZN5mongo17PortMessageServer17handleIncomingMsgEPv+0x4fb) [0x1190afb]
/lib64/libpthread.so.0() [0x3b800079d1]
/lib64/libc.so.6(clone+0x6d) [0x3b7fce8b6d]
If we caused this somehow, any advice how to avoid it would be hugely useful
- is duplicated by
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SERVER-15053 MongoDB throws segmentation fault while running aggregation
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- Closed
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- Closed
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SERVER-15669 Mongod crashes from time to time
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- Closed
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- is related to
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- Closed
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- Closed
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