Saturday, October 22, 2011

CRS facing problem while sending messages

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Problem:    CRS facing problem while sending messages

Symptoms:
From the ocssd.log file you could see that it is facing problem while sending messages.
Log files:
ocssd.log on node2:
=====================

[ CSSD]2009-07-09 17:49:28.705 [20] >TRACE: clssnmWaitForAcks: done, msg type(15)
[ CSSD]2009-07-09 17:49:28.705 [20] >TRACE: clssnmDoSyncUpdate: Sync 2 complete!
[ CSSD]2009-07-09 17:49:28.706 [22] >TRACE: clssgmReconfigThread: started for reconfig (2)
[ CSSD]2009-07-09 17:49:28.706 [22] >USER: NMEVENT_RECONFIG [00][00][00][18]
[ CSSD]2009-07-09 17:49:28.707 [22] >TRACE: clssgmEstablishConnections: 2 nodes in cluster incarn 2
[ CSSD]2009-07-09 17:49:28.737 [17] >TRACE: clssgmInitialRecv: (8000000100861ec0) accepted a new connection from node 3 born at 2 active (2, 2), vers (10,3,1,2)
[ CSSD]2009-07-09 17:49:28.737 [17] >TRACE: clssgmInitialRecv: conns done (2/2)
[ CSSD]2009-07-09 17:49:28.737 [22] >TRACE: clssgmEstablishMasterNode: MASTER for 2 is node(4) birth(1)
[ CSSD]2009-07-09 17:49:28.737 [22] >TRACE: clssgmMasterCMSync: Synchronizing group/lock status
[ CSSD]2009-07-09 17:49:28.739 [22] >TRACE: clssgmMasterSendDBDone: group/lock status synchronization complete
[ CSSD]CLSS-3000: reconfiguration successful, incarnation 2 with 2 nodes

[ CSSD]CLSS-3001: local node number 4, master node number 4

[ CSSD]2009-07-09 17:49:28.740 [22] >TRACE: clssgmReconfigThread: completed for reconfig(2), with status(1)


ocssd.log on node1:
======================


[ CSSD]2009-07-09 20:34:09.430 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (80000001008c3130), client (80000001008c3550), proc (0000000000000000)
[ CSSD]2009-07-09 20:34:10.028 [17] >TRACE: clscsendx: (8000000100819d60) Connection not active

[ CSSD]2009-07-09 20:34:10.028 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (8000000100819d60), client (800000010081a180), proc (0000000000000000)
[ CSSD]2009-07-09 20:34:10.591 [17] >TRACE: clscsendx: (8000000100819d60) Connection not active

[ CSSD]2009-07-09 20:34:10.591 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (8000000100819d60), client (800000010081a180), proc (0000000000000000)
[ CSSD]2009-07-09 20:34:11.216 [17] >TRACE: clscsendx: (80000001008c3130) Connection not active

[ CSSD]2009-07-09 20:34:11.216 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (80000001008c3130), client (80000001008c3550), proc (0000000000000000)
[ CSSD]2009-07-09 20:34:11.834 [17] >TRACE: clscsendx: (8000000100819d60) Connection not active

[ CSSD]2009-07-09 20:34:11.834 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (8000000100819d60), client (800000010081a180), proc (0000000000000000)
[ CSSD]2009-07-09 20:34:12.509 [17] >TRACE: clscsendx: (80000001008c3130) Connection not active

[ CSSD]2009-07-09 20:34:12.509 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (80000001008c3130), client (80000001008c3550), proc (0000000000000000)
[ CSSD]2009-07-09 20:34:13.139 [17] >TRACE: clscsendx: (8000000100819d60) Connection not active

[ CSSD]2009-07-09 20:34:13.139 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (8000000100819d60), client (800000010081a180), proc (0000000000000000)
[ CSSD]2009-07-09 20:34:13.704 [17] >TRACE: clscsendx: (8000000100819d60) Connection not active

[ CSSD]2009-07-09 20:34:13.704 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (8000000100819d60), client (800000010081a180), proc (0000000000000000)
[ CSSD]2009-07-09 20:34:14.333 [17] >TRACE: clscsendx: (80000001008c3130) Connection not active

[ CSSD]2009-07-09 20:34:14.333 [17] >TRACE: clssgmSendClient: Send failed rc 6, con (80000001008c3130), client (80000001008c3550), proc (0000000000000000)

Solution:


1. Execute below command check whether any crs daemons are active or not:

ps -ef |grep d.bin
$ORA_CRS_HOME/bin/crsctl check crs

2. Remove all the files from /var/tmp/.oracle directory.

3. Make sure private ip and hostnames are pingable from each node.

4. Restart crs using below command:

$ORA_CRS_HOME/bin/crsctl start crs



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