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Type:
Bug
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Resolution: Duplicate
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Priority:
Major - P3
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None
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Affects Version/s: 2.2.0
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Component/s: None
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None
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Environment:ubuntu 11.10 mongodb 2.2.0
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Linux
This segfault happened when hitting ctrl+c while a stats() was waiting for IO.
More detailed version: I recently dropped a large sharded collection then implicitly recreated it by inserting a few documents and then called stats() in the mongo shell. The stats() call was taking quite a while and reading a lot from disk - way more than it should for a collection with a few documents, so I cancelled and planned to restart mongos and the shell in case it was confused about the larger collection that there previously.
mongos> mongos> db.hourly_stats.drop() true mongos> db.hourly_stats.stats() ^CSun Nov 11 00:25:21 Assertion: 13111:field not found, expected type 2 0x511fa1 0x573f0b 0x57408c 0x4b7ef7 0x49f887 0x7f151f6f5420 0x7f15204184fa 0x5f6603 0x5f6619 0x5f9c04 0x5df9cc 0x5e047b 0x5e0934 0x688c85 0x53c11d 0x67eb1a 0x692ae4 0x711c1f 0x6bdf6c 0x6af9e5 mongo(_ZN5mongo15printStackTraceERSo+0x21) [0x511fa1] mongo(_ZN5mongo11msgassertedEiPKc+0x9b) [0x573f0b] mongo() [0x57408c] mongo(_ZNK5mongo11shell_utils18ConnectionRegistry30killOperationsOnAllConnectionsEb+0xf17) [0x4b7ef7] mongo(_Z10quitNicelyi+0x27) [0x49f887] /lib/x86_64-linux-gnu/libc.so.6(+0x36420) [0x7f151f6f5420] /lib/x86_64-linux-gnu/libpthread.so.0(recv+0x6a) [0x7f15204184fa] mongo(_ZN5mongo6Socket5_recvEPci+0x13) [0x5f6603] mongo(_ZN5mongo6Socket11unsafe_recvEPci+0x9) [0x5f6619] mongo(_ZN5mongo6Socket4recvEPci+0xc4) [0x5f9c04] mongo(_ZN5mongo13MessagingPort4recvERNS_7MessageE+0x8c) [0x5df9cc] mongo(_ZN5mongo13MessagingPort4recvERKNS_7MessageERS1_+0x1b) [0x5e047b] mongo(_ZN5mongo13MessagingPort4callERNS_7MessageES2_+0x34) [0x5e0934] mongo(_ZN5mongo18DBClientConnection4callERNS_7MessageES2_bPSs+0x55) [0x688c85] mongo(_ZN5mongo14DBClientCursor4initEv+0xbd) [0x53c11d] mongo(_ZN5mongo12DBClientBase5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xea) [0x67eb1a] mongo(_ZN5mongo18DBClientConnection5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xa4) [0x692ae4] mongo(_ZN5mongo10mongo_findEP9JSContextP8JSObjectjPlS4_+0x32f) [0x711c1f] mongo(js_Invoke+0x40c) [0x6bdf6c] mongo(js_Interpret+0x1305) [0x6af9e5] Sun Nov 11 00:25:21 Error: field not found, expected type 2 src/mongo/shell/collection.js:155 Sun Nov 11 00:25:48 ERROR: MessagingPort::call() wrong id got:c3 expect:c5 toSend op: 2004 response msgid:33326805 response len: 114 response op: 1 remote: 127.0.0.1:27017 Sun Nov 11 00:25:48 Assertion failure false src/mongo/util/net/message_port.cpp 241 0x511fa1 0x57461d 0x5e06dc 0x5e0934 0x688c85 0x53c11d 0x67eb1a 0x692ae4 0x711c1f 0x6bdf6c 0x6af9e5 0x6bdaff 0x584c26 0x584ca2 0x5860ae 0x71e6d4 0x4a1166 0x4a4136 0x4a6726 0x7f151f6e030d mongo(_ZN5mongo15printStackTraceERSo+0x21) [0x511fa1] mongo(_ZN5mongo12verifyFailedEPKcS1_j+0xfd) [0x57461d] mongo(_ZN5mongo13MessagingPort4recvERKNS_7MessageERS1_+0x27c) [0x5e06dc] mongo(_ZN5mongo13MessagingPort4callERNS_7MessageES2_+0x34) [0x5e0934] mongo(_ZN5mongo18DBClientConnection4callERNS_7MessageES2_bPSs+0x55) [0x688c85] mongo(_ZN5mongo14DBClientCursor4initEv+0xbd) [0x53c11d] mongo(_ZN5mongo12DBClientBase5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xea) [0x67eb1a] mongo(_ZN5mongo18DBClientConnection5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xa4) [0x692ae4] mongo(_ZN5mongo10mongo_findEP9JSContextP8JSObjectjPlS4_+0x32f) [0x711c1f] mongo(js_Invoke+0x40c) [0x6bdf6c] mongo(js_Interpret+0x1305) [0x6af9e5] mongo(js_Execute+0x36f) [0x6bdaff] mongo(JS_EvaluateUCScriptForPrincipals+0x66) [0x584c26] mongo(JS_EvaluateUCScript+0x22) [0x584ca2] mongo(JS_EvaluateScript+0x6e) [0x5860ae] mongo(_ZN5mongo7SMScope4execERKNS_10StringDataERKSsbbbi+0x144) [0x71e6d4] mongo(_Z10execPromptRN5mongo5ScopeEPKcRSs+0x146) [0x4a1166] mongo(_Z5_mainiPPc+0x1ea6) [0x4a4136] mongo(main+0x26) [0x4a6726] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f151f6e030d]
- duplicates
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- Closed
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- is related to
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SERVER-4460 Improve ctrl-C handling in the shell
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- Closed
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