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Type:
Question
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Resolution: Cannot Reproduce
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: Shell
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Environment:ubuntu 10.04.4 LTS, mongodb-10gen 2.2.1,
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Getting errors when doing a query. Earlier the primary was locked up when a user was doing deletes, typical of what he has done before. This time server locked up, had to restart the shard. Came back no issues. Now when I go to another mongos and do show dbs,it hangs. Ctrl C out and I get this error repeatedly. Fun part is that it is not consistent, I close the session and come back, another show dbs returns immediately with the expected results.
mongos> show dbs ^CThu Aug 22 15:28:02 Assertion: 13111:field not found, expected type 2 0x6073f1 0x5d1aa9 0x5d1c2c 0x4b7fc7 0x49f947 0x7fdd4bdfbba0 0x7fdd4cb12d3a 0x5f87d3 0x5f87e9 0x5fbdd4 0x5f4f5c 0x5f5a0b 0x5f5ec4 0x4f6695 0x5203dd 0x4eab4a 0x5010b4 0x5bd2ef 0x6aa5ac 0x69c025 mongo(_ZN5mongo15printStackTraceERSo+0x21) [0x6073f1] mongo(_ZN5mongo11msgassertedEiPKc+0x99) [0x5d1aa9] mongo() [0x5d1c2c] mongo(_ZNK5mongo11shell_utils18ConnectionRegistry30killOperationsOnAllConnectionsEb+0xf17) [0x4b7fc7] mongo(_Z10quitNicelyi+0x27) [0x49f947] /lib/libc.so.6(+0x33ba0) [0x7fdd4bdfbba0] /lib/libpthread.so.0(recv+0x6a) [0x7fdd4cb12d3a] mongo(_ZN5mongo6Socket5_recvEPci+0x13) [0x5f87d3] mongo(_ZN5mongo6Socket11unsafe_recvEPci+0x9) [0x5f87e9] mongo(_ZN5mongo6Socket4recvEPci+0xc4) [0x5fbdd4] mongo(_ZN5mongo13MessagingPort4recvERNS_7MessageE+0x8c) [0x5f4f5c] mongo(_ZN5mongo13MessagingPort4recvERKNS_7MessageERS1_+0x1b) [0x5f5a0b] mongo(_ZN5mongo13MessagingPort4callERNS_7MessageES2_+0x34) [0x5f5ec4] mongo(_ZN5mongo18DBClientConnection4callERNS_7MessageES2_bPSs+0x55) [0x4f6695] mongo(_ZN5mongo14DBClientCursor4initEv+0xbd) [0x5203dd] mongo(_ZN5mongo12DBClientBase5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xea) [0x4eab4a] mongo(_ZN5mongo18DBClientConnection5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xa4) [0x5010b4] mongo(_ZN5mongo10mongo_findEP9JSContextP8JSObjectjPlS4_+0x32f) [0x5bd2ef] mongo(js_Invoke+0x40c) [0x6aa5ac] mongo(js_Interpret+0x1305) [0x69c025] Thu Aug 22 15:28:02 Error: field not found, expected type 2 src/mongo/shell/collection.js:155 Thu Aug 22 15:29:08 ERROR: MessagingPort::call() wrong id got:2 expect:4 toSend op: 2004 response msgid:167783245 response len: 2987 response op: 1 remote: 127.0.0.1:27017 Thu Aug 22 15:29:08 Assertion failure false src/mongo/util/net/message_port.cpp 241 0x6073f1 0x5d21bd 0x5f5c6c 0x5f5ec4 0x4f6695 0x5203dd 0x4eab4a 0x5010b4 0x5bd2ef 0x6aa5ac 0x69c025 0x6aa13f 0x668e46 0x668ec2 0x66a2ce 0x5cbcc4 0x4a1226 0x4a41f6 0x4a67e6 0x7fdd4bde6c4d mongo(_ZN5mongo15printStackTraceERSo+0x21) [0x6073f1] mongo(_ZN5mongo12verifyFailedEPKcS1_j+0xfd) [0x5d21bd] mongo(_ZN5mongo13MessagingPort4recvERKNS_7MessageERS1_+0x27c) [0x5f5c6c] mongo(_ZN5mongo13MessagingPort4callERNS_7MessageES2_+0x34) [0x5f5ec4] mongo(_ZN5mongo18DBClientConnection4callERNS_7MessageES2_bPSs+0x55) [0x4f6695] mongo(_ZN5mongo14DBClientCursor4initEv+0xbd) [0x5203dd] mongo(_ZN5mongo12DBClientBase5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xea) [0x4eab4a] mongo(_ZN5mongo18DBClientConnection5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xa4) [0x5010b4] mongo(_ZN5mongo10mongo_findEP9JSContextP8JSObjectjPlS4_+0x32f) [0x5bd2ef] mongo(js_Invoke+0x40c) [0x6aa5ac] mongo(js_Interpret+0x1305) [0x69c025] mongo(js_Execute+0x36f) [0x6aa13f] mongo(JS_EvaluateUCScriptForPrincipals+0x66) [0x668e46] mongo(JS_EvaluateUCScript+0x22) [0x668ec2] mongo(JS_EvaluateScript+0x6e) [0x66a2ce] mongo(_ZN5mongo7SMScope4execERKNS_10StringDataERKSsbbbi+0x144) [0x5cbcc4] mongo(_Z10execPromptRN5mongo5ScopeEPKcRSs+0x146) [0x4a1226] mongo(_Z5_mainiPPc+0x1ea6) [0x4a41f6] mongo(main+0x26) [0x4a67e6] /lib/libc.so.6(__libc_start_main+0xfd) [0x7fdd4bde6c4d] > Thu Aug 22 15:31:43 ERROR: MessagingPort::call() wrong id got:4 expect:5 toSend op: 2004 response msgid:167783246 response len: 131 response op: 1 remote: 127.0.0.1:27017 Thu Aug 22 15:31:43 Assertion failure false src/mongo/util/net/message_port.cpp 241 0x6073f1 0x5d21bd 0x5f5c6c 0x5f5ec4 0x4f6695 0x5203dd 0x4eab4a 0x5010b4 0x5bd2ef 0x6aa5ac 0x69c025 0x6aa13f 0x668e46 0x668ec2 0x66a2ce 0x5cbcc4 0x4a1226 0x4a41f6 0x4a67e6 0x7fdd4bde6c4d mongo(_ZN5mongo15printStackTraceERSo+0x21) [0x6073f1] mongo(_ZN5mongo12verifyFailedEPKcS1_j+0xfd) [0x5d21bd] mongo(_ZN5mongo13MessagingPort4recvERKNS_7MessageERS1_+0x27c) [0x5f5c6c] mongo(_ZN5mongo13MessagingPort4callERNS_7MessageES2_+0x34) [0x5f5ec4] mongo(_ZN5mongo18DBClientConnection4callERNS_7MessageES2_bPSs+0x55) [0x4f6695] mongo(_ZN5mongo14DBClientCursor4initEv+0xbd) [0x5203dd] mongo(_ZN5mongo12DBClientBase5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xea) [0x4eab4a] mongo(_ZN5mongo18DBClientConnection5queryERKSsNS_5QueryEiiPKNS_7BSONObjEii+0xa4) [0x5010b4] mongo(_ZN5mongo10mongo_findEP9JSContextP8JSObjectjPlS4_+0x32f) [0x5bd2ef] mongo(js_Invoke+0x40c) [0x6aa5ac] mongo(js_Interpret+0x1305) [0x69c025] mongo(js_Execute+0x36f) [0x6aa13f] mongo(JS_EvaluateUCScriptForPrincipals+0x66) [0x668e46] mongo(JS_EvaluateUCScript+0x22) [0x668ec2] mongo(JS_EvaluateScript+0x6e) [0x66a2ce] mongo(_ZN5mongo7SMScope4execERKNS_10StringDataERKSsbbbi+0x144) [0x5cbcc4] mongo(_Z10execPromptRN5mongo5ScopeEPKcRSs+0x146) [0x4a1226] mongo(_Z5_mainiPPc+0x1ea6) [0x4a41f6] mongo(main+0x26) [0x4a67e6] /lib/libc.so.6(__libc_start_main+0xfd) [0x7fdd4bde6c4d] > Thu Aug 22 15:31:43 ERROR: MessagingPort::call() wrong id got:5 expect:6 toSend op: 2004 response msgid:167784659 response len: 131 response op: 1 remote: 127.0.0.1:27017 Thu Aug 22 15:31:43 Assertion failure false src/mongo/util/net/message_port.cpp 241