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ORA-481 ORA-29701: LMON Crashes Instance After EAGAIN in sgipcnDSRecv (Doc ID 1461897.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Server - Enterprise Edition - Version 11.2.0.2 and later
Information in this document applies to any platform.

Symptoms

11gR2 RAC instance crashes:

Mon May 21 11:40:04 2012
Error 29701: unexpected return code 6 from the Cluster Synchronization Service
Errors in file /oratrace/racdb/dump/diag/rdbms/racdb/racdb3/trace/racdb3_lmon_11686.trc:
ORA-29701: unable to connect to Cluster Synchronization Service
Mon May 21 11:40:04 2012
USER (ospid: 4188): terminating the instance due to error 481
Mon May 21 11:40:04 2012
opiodr aborting process unknown ospid (15172) as a result of ORA-1092
Mon May 21 11:40:04 2012
ORA-1092 : opitsk aborting process
..
System State dumped to trace file /oratrace/racdb/dump/diag/rdbms/racdb/racdb3/trace/racdb3_diag_11676.trc
Mon May 21 11:40:15 2012
Termination issued to instance processes. Waiting for the processes to exit
..
License high water mark = 6778
Instance terminated by USER, pid = 4188
USER (ospid: 8140): terminating the instance

 

2012-05-21 11:40:04.488: [ GIPCNET] gipcmodNetworkProcessRecv: [network]  failed recv attempt endp 600000000031ccd0 [0000000000000018] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=)(GIPCID=3bde1c17-79b989d0-11686))', remoteAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=OCSSD_LL_nngmpdb3_)(GIPCID=79b989d0-3bde1c17-8960))', numPend 3, numReady 2, numDone 0, numDead 0, numTransfer 0, objFlags 0x0, pidPeer 8960, flags 0x24a716, usrFlags 0x34000 }, req 60000000003131b0 [000000000007caa8] { gipcReceiveRequest : peerName '', data 60000000003464e8, len 10240, olen 0, off 0, parentEndp 600000000031ccd0, ret gipcretFail (1), objFlags 0x0, reqFlags 0x2 }

*** 2012-05-21 11:40:04.553
2012-05-21 11:40:04.553: [ GIPCNET] gipcmodNetworkProcessRecv: slos op  :  sgipcnDSRecv
2012-05-21 11:40:04.553: [ GIPCNET] gipcmodNetworkProcessRecv: slos dep :  Resource temporarily unavailable (11)
2012-05-21 11:40:04.553: [ GIPCNET] gipcmodNetworkProcessRecv: slos loc :  recv
2012-05-21 11:40:04.553: [ GIPCNET] gipcmodNetworkProcessRecv: slos info:  failed
2012-05-21 11:40:04.564: [GIPCXCPT] gipcmodMuxCallbackRecv: internal receive request failed req 6000000000312d00 [000000000007cac3] { gipcReceiveRequest : peerName '', data 0000000000000000, len 0, olen 0, off 0, parentEndp 600000000031ccd0, ret gipcretFail (1), objFlags 0x0, reqFlags 0x4 }, ret gipcretFail (1)
2012-05-21 11:40:04.565: [ GIPCMUX] gipcmodMuxCallbackRecv: EXCEPTION[ ret gipcretFail (1) ]  error during recv on endp 600000000031ceb0
2012-05-21 11:40:04.565: [GIPCXCPT] gipcInternalSend: connection not valid for send operation endp 600000000031d270 [0000000000000087] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=)(GIPCID=4407aad8-79b989d0-11686))', remoteAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=OCSSD_LL_nngmpdb3_)(GIPCID=79b989d0-4407aad8-8960))', numPend 0, numReady 0, numDone 0, numDead 0, numTransfer 0, objFlags 0x0, pidPeer 8960, flags 0x3861e, usrFlags 0x20010 }, ret gipcretConnectionLost (12)
2012-05-21 11:40:04.565: [GIPCXCPT] gipcSendSyncF [clsssServerRPC : clsss.c : 6272]: EXCEPTION[ ret gipcretConnectionLost (12) ]  failed to send on endp 600000000031d270 [0000000000000087] { gipcEndpoint : localAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=)(GIPCID=4407aad8-79b989d0-11686))', remoteAddr 'clsc://(ADDRESS=(PROTOCOL=ipc)(KEY=OCSSD_LL_nngmpdb3_)(GIPCID=79b989d0-4407aad8-8960))', numPend 0, numReady 0, numDone 0, numDead 0, numTransfer 0, objFlags 0x0, pidPeer 8960, flags 0x3861e, usrFlags 0x20010 }, addr 0000000000000000, buf 9fffffffffffbe40, len 72, flags 0x8000000
2012-05-21 11:40:04.565: [ CSSCLNT]clsssServerRPC: send failed with err 12, msg type 10
2012-05-21 11:40:04.565: [ CSSCLNT]clssgsMbrPrivateInfo: RPC failure, rc 3
kgxgnprdata: error: status 3 (0 )
kjfmPriCheck: query for instance 4's private data failed
2012-05-21 11:40:04.579: [ CSSCLNT]clsssRecvMsg: got a disconnect from the server while waiting for message type 1
2012-05-21 11:40:04.579: [ CSSCLNT]clssgsGroupGetStatus:  communications failed (0/3/-1)
2012-05-21 11:40:04.579: [ CSSCLNT]clssgsGroupGetStatus: returning 8
kgxgnpstat: received ABORT event from CLSS
kjxgmpoll: kgxgnpstat returns ABORT
kjxgmpoll: kgxgnpstat return 6
LMON caught an error 29701 in the main loop
error 29701 detected in background process
ORA-29701: unable to connect to Cluster Synchronization Service

 

 

 



Cause

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In this Document
Symptoms
Cause
Solution
References

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