Oracle RAC node2 is getting restart

Dear All,
we have many RAC servers in that one on linux having problem with node2 which is getting rebooted.
when we try to start when it start pinging , than its going down for reboot.
the same server was working fine from last two years.
please help me thanks
sher khan

I am sorry but with that little amount of information we cannot help you. Please describe your problem as detailed as possible. Dont forget we dont know your environment, operating system and database versions and so on.
Ronny Egner
My Blog: http://blog.ronnyegner-consulting.de

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Oracle RAC 2 node architecture-- Node -2 always gets evicted

Hi,
I have Oracle RAC DB with simple 2 node architecture( Host RHEL5.5 X 86_64) . The problem we are facing is, whenever there is network failure on either of nodes, always node-2 gets evicted (rebooted). We do not see any abnormal errors on alert.log file on both the nodes.
The steps followed and results are:
**Node-1#service network restart**
**Result: Node-2 evicted**
**Node-2# service network restart**
**Result: Node-2 evicted**
I would like to know why node-1 never gets evicted even if the network is down or restarted on node-1 itself?? Is this normal.
Regards,
Raj

Hi,
Please find the output below:
2011-06-03 16:36:02.817: [    CSSD][1216194880]clssnmPollingThread: node prddbs02 (2) at 50% heartbeat fatal, removal in 14.120 seconds
2011-06-03 16:36:02.817: [    CSSD][1216194880]clssnmPollingThread: node prddbs02 (2) is impending reconfig, flag 132108, misstime 15880
2011-06-03 16:36:02.817: [    CSSD][1216194880]clssnmPollingThread: local diskTimeout set to 27000 ms, remote disk timeout set to 27000, impending reconfig status(1)
2011-06-03 16:36:05.994: [    CSSD][1132276032]clssnmvSchedDiskThreads: DiskPingMonitorThread sched delay 760 > margin 750 cur_ms 1480138014 lastalive 1480137254
2011-06-03 16:36:07.493: [    CSSD][1226684736]clssnmSendingThread: sending status msg to all nodes
2011-06-03 16:36:07.493: [    CSSD][1226684736]clssnmSendingThread: sent 5 status msgs to all nodes
2011-06-03 16:36:08.084: [    CSSD][1132276032]clssnmvSchedDiskThreads: DiskPingMonitorThread sched delay 850 > margin 750 cur_ms 1480140104 lastalive 1480139254
2011-06-03 16:36:09.831: [    CSSD][1216194880]clssnmPollingThread: node prddbs02 (2) at 75% heartbeat fatal, removal in 7.110 seconds
2011-06-03 16:36:10.122: [    CSSD][1132276032]clssnmvSchedDiskThreads: DiskPingMonitorThread sched delay 880 > margin 750 cur_ms 1480142134 lastalive 1480141254
2011-06-03 16:36:11.112: [    CSSD][1132276032]clssnmvSchedDiskThreads: DiskPingMonitorThread sched delay 860 > margin 750 cur_ms 1480143124 lastalive 1480142264
2011-06-03 16:36:12.212: [    CSSD][1132276032]clssnmvSchedDiskThreads: DiskPingMonitorThread sched delay 950 > margin 750 cur_ms 1480144224 lastalive 1480143274
2011-06-03 16:36:12.487: [    CSSD][1226684736]clssnmSendingThread: sending status msg to all nodes
2011-06-03 16:36:12.487: [    CSSD][1226684736]clssnmSendingThread: sent 5 status msgs to all nodes
2011-06-03 16:36:13.840: [    CSSD][1216194880]clssnmPollingThread: local diskTimeout set to 200000 ms, remote disk timeout set to 200000, impending reconfig status(0)
2011-06-03 16:36:14.881: [    CSSD][1205705024]clssgmTagize: version(1), type(13), tagizer(0x494dfe)
2011-06-03 16:36:14.881: [    CSSD][1205705024]clssgmHandleDataInvalid: grock HB+ASM, member 2 node 2, birth 21
2011-06-03 16:36:17.487: [    CSSD][1226684736]clssnmSendingThread: sending status msg to all nodes
2011-06-03 16:36:17.487: [    CSSD][1226684736]clssnmSendingThread: sent 5 status msgs to all nodes
2011-06-03 16:36:22.486: [    CSSD][1226684736]clssnmSendingThread: sending status msg to all nodes
2011-06-03 16:36:22.486: [    CSSD][1226684736]clssnmSendingThread: sent 5 status msgs to all nodes
2011-06-03 16:36:23.162: [ GIPCNET][1205705024]gipcmodNetworkProcessRecv: [network] failed recv attempt endp 0x2eb80c0 [0000000001fed69c] { gipcEndpoint : localAddr 'gipc://prddbs01:80b3-6853-187b-4d2e#192.168.7.1#33842', remoteAddr 'gipc://prddbs02:gm_prddbs-cluster#192.168.7.2#60074', numPend 4, numReady 1, numDone 0, numDead 0, numTransfer 0, objFlags 0x1e10, pidPeer 0, flags 0x2616, usrFlags 0x0 }, req 0x2aaaac308bb0 [0000000001ff4b7d] { gipcReceiveRequest : peerName '', data 0x2aaaac2e3cd8, len 10240, olen 0, off 0, parentEndp 0x2eb80c0, ret gipc
2011-06-03 16:36:23.162: [ GIPCNET][1205705024]gipcmodNetworkProcessRecv: slos op : sgipcnTcpRecv
2011-06-03 16:36:23.162: [ GIPCNET][1205705024]gipcmodNetworkProcessRecv: slos dep : Connection reset by peer (104)
2011-06-03 16:36:23.162: [ GIPCNET][1205705024]gipcmodNetworkProcessRecv: slos loc : recv
2011-06-03 16:36:23.162: [ GIPCNET][1205705024]gipcmodNetworkProcessRecv: slos info: dwRet 4294967295, cookie 0x2aaaac308bb0
2011-06-03 16:36:23.162: [    CSSD][1205705024]clssgmeventhndlr: Disconnecting endp 0x1fed69c ninf 0x2aaab0000f90
2011-06-03 16:36:23.162: [    CSSD][1205705024]clssgmPeerDeactivate: node 2 (prddbs02), death 0, state 0x80000001 connstate 0x1e
2011-06-03 16:36:23.162: [GIPCXCPT][1205705024]gipcInternalDissociate: obj 0x2eb80c0 [0000000001fed69c] { gipcEndpoint : localAddr 'gipc://prddbs01:80b3-6853-187b-4d2e#192.168.7.1#33842', remoteAddr 'gipc://prddbs02:gm_prddbs-cluster#192.168.7.2#60074', numPend 0, numReady 0, numDone 0, numDead 0, numTransfer 0, objFlags 0x1e10, pidPeer 0, flags 0x261e, usrFlags 0x0 } not associated with any container, ret gipcretFail (1)
2011-06-03 16:36:32.494: [    CSSD][1226684736]clssnmSendingThread: sent 5 status msgs to all nodes
2011-06-03 16:36:37.493: [    CSSD][1226684736]clssnmSendingThread: sending status msg to all nodes
2011-06-03 16:36:37.494: [    CSSD][1226684736]clssnmSendingThread: sent 5 status msgs to all nodes
2011-06-03 16:36:40.598: [    CSSD][1216194880]clssnmPollingThread: node prddbs02 (2) at 90% heartbeat fatal, removal in 2.870 seconds, seedhbimpd 1
2011-06-03 16:36:42.497: [    CSSD][1226684736]clssnmSendingThread: sending status msg to all nodes
2011-06-03 16:36:42.497: [    CSSD][1226684736]clssnmSendingThread: sent 5 status msgs to all nodes
2011-06-03 16:36:43.476: [    CSSD][1216194880]clssnmPollingThread: Removal started for node prddbs02 (2), flags 0x20000, state 3, wt4c 0
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmDoSyncUpdate: Initiating sync 178830908
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssscUpdateEventValue: NMReconfigInProgress val 1, changes 57
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmDoSyncUpdate: local disk timeout set to 27000 ms, remote disk timeout set to 27000
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmDoSyncUpdate: new values for local disk timeout and remote disk timeout will take effect when the sync is completed.
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmDoSyncUpdate: Starting cluster reconfig with incarnation 178830908
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmSetupAckWait: Ack message type (11)
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmSetupAckWait: node(1) is ALIVE
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmSendSync: syncSeqNo(178830908), indicating EXADATA fence initialization complete
2011-06-03 16:36:43.476: [    CSSD][1237174592]List of nodes that have ACKed my sync: NULL
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmSendSync: syncSeqNo(178830908)
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmWaitForAcks: Ack message type(11), ackCount(1)
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssnmHandleSync: Node prddbs01, number 1, is EXADATA fence capable
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssscUpdateEventValue: NMReconfigInProgress val 1, changes 58
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssnmHandleSync: local disk timeout set to 27000 ms, remote disk timeout set t:
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssnmQueueClientEvent: Sending Event(2), type 2, incarn 178830907
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssnmQueueClientEvent: Node[1] state = 3, birth = 178830889, unique = 1305623432
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssnmQueueClientEvent: Node[2] state = 5, birth = 178830907, unique = 1307103307
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssnmHandleSync: Acknowledging sync: src[1] srcName[prddbs01] seq[73] sync[178830908]
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssnmSendAck: node 1, prddbs01, syncSeqNo(178830908) type(11)
2011-06-03 16:36:43.476: [    CSSD][1240850064]clssgmStartNMMon: node 1 active, birth 178830889
2011-06-03 16:36:43.476: [    CSSD][1247664448]clssnmHandleAck: src[1] dest[1] dom[0] seq[0] sync[178830908] type[11] ackCount(0)
2011-06-03 16:36:43.476: [    CSSD][1240850064]clssgmStartNMMon: node 2 active, birth 178830907
2011-06-03 16:36:43.476: [    CSSD][1240850064]NMEVENT_SUSPEND [00][00][00][06]
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmSendSync: syncSeqNo(178830908), indicating EXADATA fence initialization complete
2011-06-03 16:36:43.476: [    CSSD][1240850064]clssgmUpdateEventValue: CmInfo State val 5, changes 190
2011-06-03 16:36:43.476: [    CSSD][1237174592]List of nodes that have ACKed my sync: 1
2011-06-03 16:36:43.476: [    CSSD][1240850064]clssgmSuspendAllGrocks: Issue SUSPEND
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmWaitForAcks: done, msg type(11)
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmSetMinMaxVersion:node1 product/protocol (11.2/1.4)
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmSetMinMaxVersion: properties common to all nodes: 1,2,3,4,5,6,7,8,9,10,11,12,13,14
2011-06-03 16:36:43.476: [    CSSD][1237174592]clssnmSetMinMaxVersion: min product/protocol (11.2/1.4)
2011-06-03 16:36:43.476: [    CSSD][1240850064]clssgmQueueGrockEvent: groupName(IG+ASMSYS$USERS) count(2) master(1) event(2), incarn 22, mbrc 2, to member 1, events 0x0, state 0x0
2011-06-03 16:36:43.477: [    CSSD][1237174592]clssnmSetMinMaxVersion: max product/protocol (11.2/1.4)
2011-06-03 16:36:43.477: [    CSSD][1237174592]clssnmNeedConfReq: No configuration to change
etc.etc....
Let me know if any other logfile required. No unususal messages on /var/log/messages.
Regards,
Raj

If use MSSQ , when oracle rac node reboot, client get TPEOS error

Hi, all
in my tuxedo applicaton, if we use Single Server, Single Queue mode , when reboot any Oracle RAC node, our application is ok, client can get correct result. but if we use MSSQ（Multi Server, Single Queue) , if Oracle RAC node is ok , our application also is ok. but if we reboot any Oracle RAC node, client program can continue run, get correct result, but always get TPEOS error , for this situation， server can get client request, but client can not get server reply, only get TPEOS error.
our enviroment is :
oracle RAC ,10g 10.2.0.4 , two instances ,rac1 rac2, and two DTP services s1 and s2, set s1 and s2 services TAF is basic
tuxedo 10R3 , two nodes ,work in MP model ，use XA access oracle rac database，services have Transaction and not Transaction
OS is linux AS4 U5, 64bits
service program use OCI
can any one encounter this problem ?

Hi, first thanks you
in ULOG file , only have failover information, not any other error message, in client side also has no other error.
not use MSSQ, ubb file about MSSQ config
SERVERS
DEFAULT:
CLOPT="-A "
sinUpdate_server SRVGRP=GROUP11 SRVID=80 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinUpdate_server SRVGRP=GROUP12 SRVID=160 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinCount_server SRVGRP=GROUP11 SRVID=240 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinCount_server SRVGRP=GROUP12 SRVID=320 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinSelect_server SRVGRP=GROUP11 SRVID=360 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinSelect_server SRVGRP=GROUP12 SRVID=400 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinInsert_server SRVGRP=GROUP11 SRVID=520 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinInsert_server SRVGRP=GROUP12 SRVID=560 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinDelete_server SRVGRP=GROUP11 SRVID=600 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinDelete_server SRVGRP=GROUP12 SRVID=640 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinDdl_server SRVGRP=GROUP11 SRVID=700 MIN=5 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinDdl_server SRVGRP=GROUP12 SRVID=740 MIN=5 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
lockselect_server SRVGRP=GROUP11 SRVID=800 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
lockselect_server SRVGRP=GROUP12 SRVID=840 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
#mulup_server SRVGRP=GROUP11 SRVID=1 MIN=2 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
#mulup_server SRVGRP=GROUP12 SRVID=60 MIN=2 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinUpdate_server SRVGRP=GROUP13 SRVID=83 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinUpdate_server SRVGRP=GROUP14 SRVID=164 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinCount_server SRVGRP=GROUP13 SRVID=243 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinCount_server SRVGRP=GROUP14 SRVID=324 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinSelect_server SRVGRP=GROUP13 SRVID=363 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinSelect_server SRVGRP=GROUP14 SRVID=404 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinInsert_server SRVGRP=GROUP13 SRVID=523 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinInsert_server SRVGRP=GROUP14 SRVID=564 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinDelete_server SRVGRP=GROUP13 SRVID=603 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinDelete_server SRVGRP=GROUP14 SRVID=644 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinDdl_server SRVGRP=GROUP13 SRVID=703 MIN=5 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
sinDdl_server SRVGRP=GROUP14 SRVID=744 MIN=5 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
lockselect_server SRVGRP=GROUP13 SRVID=803 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
lockselect_server SRVGRP=GROUP14 SRVID=844 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
#mulup_server SRVGRP=GROUP13 SRVID=13 MIN=2 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
#mulup_server SRVGRP=GROUP14 SRVID=64 MIN=2 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y
WSL SRVGRP=GROUP11 SRVID=1000
CLOPT="-A -- -n//120.3.8.237:7200 -I 60 -T 60 -w WSH -m 50 -M 100 -x 6 -N 3600"
WSL SRVGRP=GROUP12 SRVID=1001
CLOPT="-A -- -n//120.3.8.238:7200 -I 60 -T 60 -w WSH -m 50 -M 100 -x 6 -N 3600"
WSL SRVGRP=GROUP13 SRVID=1003
CLOPT="-A -- -n//120.3.8.237:7203 -I 60 -T 60 -w WSH -m 50 -M 100 -x 6 -N 3600"
WSL SRVGRP=GROUP14 SRVID=1004
CLOPT="-A -- -n//120.3.8.238:7204 -I 60 -T 60 -w WSH -m 50 -M 100 -x 6 -N 3600"
if we use MSSQ ,ubb file about MSSQ config is
*SERVERS
DEFAULT:
CLOPT="-A -p 1,60:1,30"
sinUpdate_server SRVGRP=GROUP11 SRVID=80 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinUpdate11 REPLYQ=Y
sinUpdate_server SRVGRP=GROUP12 SRVID=160 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinUpdate12 REPLYQ=Y
sinCount_server SRVGRP=GROUP11 SRVID=240 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinCount11 REPLYQ=Y
sinCount_server SRVGRP=GROUP12 SRVID=320 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinCount12 REPLYQ=Y
sinSelect_server SRVGRP=GROUP11 SRVID=360 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinSelec11 REPLYQ=Y
sinSelect_server SRVGRP=GROUP12 SRVID=400 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinSelect12 REPLYQ=Y
sinInsert_server SRVGRP=GROUP11 SRVID=520 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinInsert11 REPLYQ=Y
sinInsert_server SRVGRP=GROUP12 SRVID=560 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinInsert12 REPLYQ=Y
sinDelete_server SRVGRP=GROUP11 SRVID=600 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinDelete11 REPLYQ=Y
sinDelete_server SRVGRP=GROUP12 SRVID=640 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinDelete12 REPLYQ=Y
sinDdl_server SRVGRP=GROUP11 SRVID=700 MIN=5 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinDdl11 REPLYQ=Y
sinDdl_server SRVGRP=GROUP12 SRVID=740 MIN=5 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinDdl12 REPLYQ=Y
lockselect_server SRVGRP=GROUP11 SRVID=800 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=lockselect11 REPLYQ=Y
lockselect_server SRVGRP=GROUP12 SRVID=840 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=lockselect12 REPLYQ=Y
#mulup_server SRVGRP=GROUP11 SRVID=1 MIN=2 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=mulup11 REPLYQ=Y
#mulup_server SRVGRP=GROUP12 SRVID=60 MIN=2 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=mulup12 REPLYQ=Y
sinUpdate_server SRVGRP=GROUP13 SRVID=83 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinUpdate13 REPLYQ=Y
sinUpdate_server SRVGRP=GROUP14 SRVID=164 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinUpdate14 REPLYQ=Y
sinCount_server SRVGRP=GROUP13 SRVID=243 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinCount13 REPLYQ=Y
sinCount_server SRVGRP=GROUP14 SRVID=324 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinCount14 REPLYQ=Y
sinSelect_server SRVGRP=GROUP13 SRVID=363 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinSelec13 REPLYQ=Y
sinSelect_server SRVGRP=GROUP14 SRVID=404 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinSelect14 REPLYQ=Y
sinInsert_server SRVGRP=GROUP13 SRVID=523 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinInsert13 REPLYQ=Y
sinInsert_server SRVGRP=GROUP14 SRVID=564 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinInsert14 REPLYQ=Y
sinDelete_server SRVGRP=GROUP13 SRVID=603 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinDelete13 REPLYQ=Y
sinDelete_server SRVGRP=GROUP14 SRVID=644 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinDelete14 REPLYQ=Y
sinDdl_server SRVGRP=GROUP13 SRVID=703 MIN=5 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinDdl13 REPLYQ=Y
sinDdl_server SRVGRP=GROUP14 SRVID=744 MIN=5 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=sinDdl14 REPLYQ=Y
lockselect_server SRVGRP=GROUP13 SRVID=803 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=lockselect13 REPLYQ=Y
lockselect_server SRVGRP=GROUP14 SRVID=844 MIN=10 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=lockselect14 REPLYQ=Y
#mulup_server SRVGRP=GROUP13 SRVID=13 MIN=2 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=mulup13 REPLYQ=Y
#mulup_server SRVGRP=GROUP14 SRVID=64 MIN=2 MAX=30 MAXGEN=10 GRACE=10 RESTART=Y RQADDR=mulup14 REPLYQ=Y
WSL SRVGRP=GROUP11 SRVID=1000
CLOPT="-A -- -n//120.3.8.237:7200 -I 60 -T 60 -w WSH -m 50 -M 100 -x 6 -N 3600"
WSL SRVGRP=GROUP12 SRVID=1001
CLOPT="-A -- -n//120.3.8.238:7200 -I 60 -T 60 -w WSH -m 50 -M 100 -x 6 -N 3600"
WSL SRVGRP=GROUP13 SRVID=1003
CLOPT="-A -- -n//120.3.8.237:7203 -I 60 -T 60 -w WSH -m 50 -M 100 -x 6 -N 3600"
WSL SRVGRP=GROUP14 SRVID=1004
CLOPT="-A -- -n//120.3.8.238:7204 -I 60 -T 60 -w WSH -m 50 -M 100 -x 6 -N 3600"
about above ubb file ,has any error ? or not correct use MSSQ
look forward to you answer,thanks.

Oracle RAC - Not getting performance(TPS) as we expect on insert/update

Hi All,
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single oracle system.
But while executing select queries, we are getting almost double TPS as that of Single Oracle System.
We have done server side and client side load balancing.
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for better performance on insert/update and delete queries.
The following is the Oracle RAC configuration
OS & Hardware :Windows 2008 R2 , Core 2 Du0 2.66GHz , 4 GB
Software : Oracle 11g 64 Bit R2 , Oracle Clusterware & ASM , Microsoft iSCSI initiator.
Storage Simulation : Xeon 4GB , 240 GB ,Win 2008 R2, Microsoft iSCSI Traget
Please help me to solve this. We are almost stuck with this situation.
Thanks
Roy

Load Profile Per Second Per Transaction Per Exec Per Call
~~~~~~~~~~~~ ------------------ ----------------- ----------- -----------
DB time(s): 48.3 0.3 0.26 0.10
DB CPU(s): 0.1 0.0 0.00 0.00
Redo size: 523,787.9 3,158.4
Logical reads: 6,134.6 37.0
Block changes: 3,247.1 19.6
Physical reads: 3.5 0.0
Physical writes: 50.7 0.3
User calls: 497.6 3.0
Parses: 182.0 1.1
Hard parses: 0.1 0.0
W/A MB processed: 0.1 0.0
Logons: 0.1 0.0
Executes: 184.0 1.1
Rollbacks: 0.0 0.0
Transactions: 165.8
Instance Efficiency Indicators
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Buffer Nowait %: 93.74 Redo NoWait %: 99.96
Buffer Hit %: 99.99 Optimal W/A Exec %: 100.00
Library Hit %: 100.19 Soft Parse %: 99.96
Execute to Parse %: 1.09 Latch Hit %: 99.63
Parse CPU to Parse Elapsd %: 16.44 % Non-Parse CPU: 84.62
Shared Pool Statistics Begin End
Memory Usage %: 75.89 77.67
% SQL with executions>1: 71.75 69.88
% Memory for SQL w/exec>1: 75.63 71.38

Getting error when try to backup oracle rac to another location

Hi there,
I am attempting to backup database to another location from a Oracle RAC database version 11gr2. Here is my script:
#!/bin/ksh
export ORACLE_SID=vvsms1
ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1; export ORACLE_HOME
BASE_PATH=/usr/sbin:$PATH; export BASE_PATH
PATH=$ORACLE_HOME/bin:$BASE_PATH; export PATH
/u01/app/oracle/product/11.2.0/dbhome_1/bin/rman target sys/viviet@vvsms log /home/oracle/log_rman/vvsms.log append <<EOF
RUN {
CROSSCHECK BACKUP;
CROSSCHECK ARCHIVELOG ALL;
ALLOCATE CHANNEL CHANNEL1 TYPE DISK FORMAT '/home/oracle/backup/vvsms/backup_%U';
BACKUP INCREMENTAL LEVEL 0 TAG 'incr_vvsms' DATABASE;
BACKUP ARCHIVELOG ALL;
DELETE OBSOLETE;
RELEASE CHANNEL CHANNEL1;
EXIT;
EOF
I write it into a .sh file and set crontab to run it. But when it run i get the error like these:
Starting backup at 22-OCT-12
channel CHANNEL1: starting incremental level 0 datafile backup set
channel CHANNEL1: specifying datafile(s) in backup set
input datafile file number=00002 name=+DISK2/vvsms/datafile/sysaux.289.794242439
input datafile file number=00006 name=+DISK2/vvsms/datafile/ts_service.dbf
input datafile file number=00007 name=+DISK2/vvsms/datafile/ts_viviet.dbf
input datafile file number=00008 name=+DISK2/vvsms/datafile/viviet.dbf
input datafile file number=00009 name=+DISK2/vvsms/datafile/ts_vivietct_primary.dbf
input datafile file number=00003 name=+DISK2/vvsms/datafile/undotbs1.290.794242445
input datafile file number=00001 name=+DISK2/vvsms/datafile/system.288.794242429
input datafile file number=00004 name=+DISK2/vvsms/datafile/undotbs2.292.794242453
input datafile file number=00005 name=+DISK2/vvsms/datafile/users.293.794242455
channel CHANNEL1: starting piece 1 at 22-OCT-12
released channel: CHANNEL1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on CHANNEL1 channel at 10/22/2012 01:50:16
ORA-19504: failed to create file "/home/oracle/backup/vvsms/backup_2anobqu5_1_1"
ORA-27040: file create error, unable to create file
Linux-x86_64 Error: 2: No such file or directory
I don't know what i'm wrong? The location is correct ("/home/oracle/backup/vvsms/).
Please suggest me some things about it. What do i need to do?
Thanks in advance!
P/s: Sorry for my bad English.

/u01/app/oracle/product/11.2.0/dbhome_1/bin/rman target sys/viviet@vvsms log /home/oracle/log_rman/vvsms.log appendThis line can be your problem.
As this database is a RAC and your are using a service with load balance "vvsms" and "/home/oracle/backup/vvsms" is not a shared location. RMAN is starting a session on Other node where "/home/oracle/backup/vvsms" does not exists.
Try change it :
/u01/app/oracle/product/11.2.0/dbhome_1/bin/rman target sys/viviet@vvsms log /home/oracle/log_rman/vvsms.log appendTo this (using Easy Connect Method):
/u01/app/oracle/product/11.2.0/dbhome_1/bin/rman target sys/viviet@localhost:1521/VVSMS log /home/oracle/log_rman/vvsms.log appendWhere:
localhost: your local node
VVSMS : is the service of database
Also check if "/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/sqlnet.ora" have configured the line "NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)"
P.S : When RMAN start a session it show where is logged, check on logs what instance RMAN was logged.
HTH,
Levi Pereira

Reporting Services connections are getting dropped by Oracle RAC

My current customer is using Oracle RAC (11g) for their data store. They currently are using SQL Server Reporting Services to connect to it. We are experiencing an issue where the connection appears to be redirected at the server which causes the connection to be lost with the client.
I am curious if this is "by design" or if we need to review some configuration settings to better handle this.
We have 3 VIPs fronting the RAC and they are all specified in the TNSNAMES.ORA file.
Any feedback or input on this issue would be greatly appreciated.

Hi,
I suggest you look at:
http://www.oracle.com/technetwork/database/clustering/overview/awm11gr2-130711.pdf
and the similar paper from 11.1:
http://www.oracle.com/technetwork/database/clustering/overview/awmrac11g-133673.pdf
This explains the basic concept, of how clients should connect to the database, and probably clarifies your issue.
In generall Oracle will not redirect during runtime, only during connection time.
This however should not be of an issue, if you connect to a service. (You shouldn't connect to a SID since 8.1.7 anymore).
Regards
Sebastian

Oracle RAC Nodes getting reboot in case of preferred controller failed

When we are disconnecting both Fiber cable from preferred Controller A or plugging out Controller A card from Disk Array(IBM DS 4300), After 90 seconds both the servers are rebooting.
In this time complete RAC network is going out of service for approx 5 minutes.After reboot both servers are coming with both instances without any manual intervention
Its a critical issue for us because we are loosing High Availability, Let us know how we can resolve this critical issue.
Detail of Network:
1. Software- Oracle 10g Release2
2. OS- Redhat Linux 3 (Kernel Version-2.4.21-27.ELsmp)
3. Shared Storage- IBM DS 4300.
4. Multipathing Driver - RDAC (rdac-LINUX-09.00 A5.13)
4. Nodes- IBM 346
5. Databse on ASM
6. ASM,OCR & Voting Disk Preferred controller is A.
7. Hangcheck timer value is 210 seconds.
8. Both Server available with 2 HBA port . I HBA port is connected with Controller A and Seconfd HBA port is connected with Controller B of SAN Disk Array.
As per my understanding,
Voting disk resides in Disk Array and Controller A is preferred owner of Voting Disk LUN.. When i am disconnecting both fiber cable from preferred controller A , then Both Nodes Clusterware software trying to contact with Voting Disk, When they are unable to contact with Voting disk in specfic time period, they are going for reboot.
I tested Controller failure testing with Oracle RAC software as well without Oracle. Without Oracle its working fine and reason behind, in that time Disk Array is waiting for approx 300 seconds for changing preferred controlller from A to B.
But With Oracle, Clusterware Software reboot both nodes before Controller can shift from A to B.
So if i conclude,the tech who has good understanding of Oracle Clusterware on Linux OS & IBM RDAC multipath driver can help me.
when we install Oracle RAC on Linux, it is required to configure hangcheck timer.
Oracle recomends 180 second.
It means if one of node is hanging, then second node will wait for 180 seconds, if within 180 seconds ,it is not able to resolve this situation then it will reboot hung node.
I think Hangcheck timer configuration reuired only with Linux OS.
Configuration File
cat >> /etc/rc.d/rc.local << EOF
modprobe hangcheck-timer hangcheck_tick=15 hangcheck_margin=60

Sorry
Hangcheck timer is
Configuration File
cat >> /etc/rc.d/rc.local << EOF
modprobe hangcheck-timer hangcheck_tick=30 hangcheck_margin=180

Error in ONS logs while implmenting FCF on oracle RAC from java program

I have java prog on client machine that uses properties from a property file.While making the connection to the ONS port on the oracle RAC server to implement FCF the program is throwing error as below:
java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
and when i checked the ons logs for that node the logs are as follows:
Connection 5,199.xxx.xxxxxx,8200 header RCV failed (Connect
ion reset by peer) coFlags=1002a
These logs are generated only when java program tries to connect else the daemon started without any errors.
But sometime it connets and gives the desired output.
Please advice and do let me know in case you need more information.
Java program on the client machine is as follows..
* Oracle Support Services
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Enumeration;
import java.util.Properties;
import java.util.ResourceBundle;
import oracle.jdbc.pool.OracleConnectionCacheManager;
import oracle.jdbc.pool.OracleDataSource;
public class FCFConnectionCacheExample
private OracleDataSource ods = null;
private OracleConnectionCacheManager occm = null;
private Properties cacheProperties = null;
public FCFConnectionCacheExample() throws SQLException
// create a cache manager
occm = OracleConnectionCacheManager.getConnectionCacheManagerInstance();
Properties props = loadProperties("fcfcache");
cacheProperties = new java.util.Properties();
cacheProperties.setProperty("InitialLimit", (String)props.get("InitialLimit"));
cacheProperties.setProperty("MinLimit", (String)props.get("MinLimit"));
cacheProperties.setProperty("MaxLimit", (String)props.get("MaxLimit"));
ods = new OracleDataSource();
ods.setUser((String)props.get("username"));
ods.setPassword((String)props.get("password"));
ods.setConnectionCachingEnabled(true);
ods.setFastConnectionFailoverEnabled(true);
ods.setConnectionCacheName("MyCache");
ods.setONSConfiguration((String)props.get("onsconfig"));
ods.setURL((String)props.get("url"));
occm.createCache("MyCache", ods, cacheProperties);
private Properties loadProperties (String file)
Properties prop = new Properties();
ResourceBundle bundle = ResourceBundle.getBundle(file);
Enumeration enumlist = bundle.getKeys();
String key = null;
while (enumlist.hasMoreElements())
key = (String) enumlist.nextElement();
prop.put(key, bundle.getObject(key));
return prop;
public void run() throws Exception
Connection conn = null;
Statement stmt = null;
ResultSet rset = null;
String sQuery =
"select sys_context('userenv', 'instance_name'), " +
"sys_context('userenv', 'server_host'), " +
"sys_context('userenv', 'service_name') " +
"from dual";
try
conn = null;
conn = ods.getConnection();
stmt = conn.createStatement();
rset = stmt.executeQuery(sQuery);
rset.next();
System.out.println("-----------");
System.out.println("Instance -> " + rset.getString(1));
System.out.println("Host -> " + rset.getString(2));
System.out.println("Service -> " + rset.getString(3));
System.out.println("NumberOfAvailableConnections: " +
occm.getNumberOfAvailableConnections("MyCache"));
System.out.println("NumberOfActiveConnections: " +
occm.getNumberOfActiveConnections("MyCache"));
System.out.println("-----------");
catch (SQLException sqle)
while (sqle != null)
System.out.println("SQL State: " + sqle.getSQLState());
System.out.println("Vendor Specific code: " +
sqle.getErrorCode());
Throwable te = sqle.getCause();
while (te != null) {
System.out.print("Throwable: " + te);
te = te.getCause();
sqle.printStackTrace();
sqle = sqle.getNextException();
finally
try
rset.close();
stmt.close();
conn.close();
catch (SQLException sqle2)
System.out.println("Error during close");
public static void main(String[] args)
System.out.println(">> PROGRAM using JDBC thin driver no oracle client required");
System.out.println(">> ojdbc14.jar and ons.jar must be in the CLASSPATH");
System.out.println(">> Press CNTRL C to exit running program\n");
try
FCFConnectionCacheExample test = new FCFConnectionCacheExample();
while (true)
test.run();
Thread.currentThread().sleep(10000);
catch (InterruptedException e)
System.out.println("PROGRAM Ended by user");
catch (Exception ex)
System.out.println("Error Occurred in MAIN");
ex.printStackTrace();
Some of the info i have deleted intensionally as this is confidential
Property file is as follows
# properties required for test
username=test
password=test
InitialLimit=10
MinLimit=10
MaxLimit=20
onsconfig=nodes=RAC-node1:port,RAC-node2:port
url=jdbc:oracle:thin:@(DESCRIPTION= \
(LOAD_BALANCE=yes) \
(ADDRESS=(PROTOCOL=TCP)(HOST=RAC-node1)(PORT=1521)) \
(ADDRESS=(PROTOCOL=TCP)(HOST=RAC-node1)(PORT=1521)) \
(CONNECT_DATA=(service_name=RAC_SERVICE)))

Hi;
Please check below note:
Link Errors While Installing CRS & RAC Database software [ID 438747.1]
Codeword File $TIMEBOMB_CWD,/opt/aCC/newconfig/aCC.cwd Missing Or Empty [ID 552893.1]
Regard
Helios

ORACLE RAC FAILED WITH PRVF-4007- 11.1.0.7

Hi ,
We are in middle installing Oracle RAC on AIX 6.1 when run RAC verification utility .
cluvfy stage -post hwos -n node1,node2 -verbose
it generate error from user
Result: PRVF-4007 : User equivalence check failed for user "oracle"
Post-check for hardware and operating system setup was unsuccessful.
Checks did not pass for the following node(s):
Node1
I did ssh,rsh from both nodes then I face issue . I modified hosts.equiv
Now I can do rsh from both nodes and with node itself .
But for ssh I cannot
Example from node1
ssh node1 date ( not work)
ssh node2 date ( work)
rsh node1 date ( work)
rsh node2 date ( work)
where do you think problem?
Edited by: user12010537 on 21/03/2011 12:30 ص
Edited by: user12010537 on 21/03/2011 12:31 ص

Hi;
For your issue i suggest close your thread here as changing thread status to answere and move it to Forum Home » Grid Computing » RAC, ASM & Clusterware Installation which you can get more quick response
Regard
Helios

Oracle RAC 11g query

Hi All,
I am new to Oracle RAC 11g, facing a issue, Request all to help.
1) What is the instance id means which we get from gv$session in Oracle RAC setup?
2) What is differnce between Session failure and node failure?
3) If session fail, then client should connect to node1(to which session previously connected) or node2?
Thanks

1) What is the instance id means which we get from gv$session in Oracle RAC setup?Instance ID is unique for each instance in clustered database.
2) What is differnce between Session failure and node failure?Session Failure - when the connection to an instance is lost, SESSION failover results only in the establishment of a new connection to another Oracle RAC node
Node Failure/Eviction - we can say hardware fails, the Cluster Manager reports the change in the cluster's membership to Global Resource Directory (GRD)
Resource directory which consists of both Global enqueue service & cache service
3) If session fail, then client should connect to node1(to which session previously connected) or node2?You have to configure in SERVICE.

Oracle RAC 11g R1 Release Connection Failover Problem

Hi All,
In our Architecture we are using Oracle RAC 11g R1. Below is the JDBC URL :
JDBCURL = jdbc:oracle:thin:@(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = Host1-vip)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST = Host2-vi
p)(PORT = 1521))(LOAD_BALANCE = ON)(FAILOVER=ON)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = <Service_name>)))
We are using two node RAC. The problem is whenever we are rebooting a Node and rejoin the cluster, Application Servers are not able to recognize that.
Suppose we have node1 and node2, I will take down node1 (freeze the cluster) and then reboot node1 and bring it back up( and join the cluster). At this point, My application servers are not able to recognize that some new DBserver(node1) had joined the cluster until I restart my application servers.
Please Provide me a solution for this. Thanks alot to everyone in advance.
Edited by: 877010 on Aug 4, 2011 2:00 PM
Edited by: 877010 on Aug 8, 2011 10:19 AM

Please try using this
JDBCURL = jdbc:oracle:thin:@(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = Host1-vip)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST = Host2-vi
p)(PORT = 1521))(LOAD_BALANCE = YES)(FAILOVER=YES)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = <Service_name>)))

Oracle RAC 10g - Application connect directly to database IP address

Hi,
I am a developer and does not have much knowledge about oracle admin. Sorry, if I don't use the term correctly.
We have a vendor application using Oracle RAC on two node (node1/vip1,node2/vip2). Our application was configured to use JDBC connection string (not TNS, someone told me it's a bad practice - but it's how our consultant vendor set it up). The connection string is configured to point to VIP1 hostname and VIP2 hostname.
When I look at the list of connections using netstat, I am seeing the connection was established to vip1's ip address as well as node2's ip address (no vip2 or node1 ip).
1) Should the application just only connect to VIP ip address and not to server ip address?
2) Because our JDBC entry only contains VIP1 and VIP2 hostname, does it normal that the application can resolve the NODE2 ipaddress? ( we look on all application's configuration files, we are sure that application does not have knowledge of node1/node2 ip address or hostname)
3) Is this a normal VIP hostname to be resolved to database ip address and not VIP ip address?
4) I read about VIP address that it will be mapped to the other node's MAC when the node fail, could this happen because VIP misconfiguration?
Edited by: user644523 on Aug 19, 2010 1:34 PM

Hi buddy,
When I look at the list of connections using netstat, I am seeing the connection was established to vip1's ip address as well as node2's ip address (no vip2 or node1 ip). pls show us what You are seing.
1) Should the application just only connect to VIP ip address and not to server ip address? Yes
2) Because our JDBC entry only contains VIP1 and VIP2 hostname, does it normal that the application can resolve the NODE2 ipaddress? ( we look on all application's configuration files, we are sure that application does not have knowledge of node1/node2 ip address or hostname)No it's not. It should use the vip until release 11.1 and on release 11.2 the scan
3) Is this a normal VIP hostname to be resolved to database ip address and not VIP ip address?no, it's not it should be resolved to the ip address configured to the VIP
4) I read about VIP address that it will be mapped to the other node's MAC when the node fail, could this happen because VIP misconfiguration?We have to check that. Get the nodeapps config (ask trhe dba the output off "srvctl config nodeapps -n <nodename> -a" ) for all nodes and check if the client machine is resolving the name to the right IP address. (good start I guess).
Regards,
Cerreia

Correct way to install patch in Oracle RAC

Hello,
What is the correct way to install a patch in an two-node Oracle RAC 11g on Windows server 2008? Each node has its own ORACLE_HOME.
Do I have to shut down one Node before I patch the other Node?
Or both nodes can be up when installing patch? First do it on Node 1 and then on Node2?
Thank you

Typically you can do a rolling upgrade, patch one node, then the next node without bringing down the entire cluster, but as rui_catcuddler suggested, follow the Oracle instructions as closely as possible.
We have found several bugs with RAC 11gR2 on Windows 2008 R2, some minor, some critical. If this is your Oracle version and platform then try to get to the latest Oracle RAC release 11.2.0.3.
Regards,
Kevin

Oracle RAC Private Connection fail. what is the preferable node?

Hello Everyone! I need all your helps about Oracle RAC.
I would like to know that when the private network in oracle rac down, which is the preferable node in the cluster (cluster of 2 nodes) to takeover the cluster.
Can I set/get the failover policy to point to one node in the cluster?
Thank you in advance.

Hi,
Base on my testing environment, I use VMware to build the oracle rac.
Because ifdown command reacts differently, now I use vmware feature on Network interface "disconnect" as pulling out the link from network interface.
Please, kindly have a look on the actions, I have done. Correct me if I am wrong.
I have two nodes which are node1 "rac1" and node2 "rac2".
1. I start crs on node2 "rac2" so that node2 have the role to write to OCR
2. After node2 start completely, I start crs on node1 "rac1" to join cluster.
3. I use disconnect network link from private network on node1, and I also check using ethtool to check link detected:
[root@rac1 ~]# ethtool eth1 | grep Link
Link detected: no
[root@rac1 ~]# ifconfig eth1
eth1 Link encap:Ethernet HWaddr 00:0C:29:6A:73:20
inet addr:192.168.2.231 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:2658671 errors:0 dropped:0 overruns:0 frame:0
TX packets:2069398 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1615768514 (1.5 GiB) TX bytes:985464556 (939.8 MiB)
4. After some seconds, I checked the log file
[cssd(9517)]CRS-1612:Network communication with node rac2 (2) missing for 50% of timeout interval. Removal of this node from cluster in 14.620 seconds
2013-02-12 04:12:30.419
[cssd(9517)]CRS-1611:Network communication with node rac2 (2) missing for 75% of timeout interval. Removal of this node from cluster in 6.610 seconds
2013-02-12 04:12:34.436
[cssd(9517)]CRS-1610:Network communication with node rac2 (2) missing for 90% of timeout interval. Removal of this node from cluster in 2.590 seconds
2013-02-12 04:12:37.036
[cssd(9517)]CRS-1607:Node rac2 is being evicted in cluster incarnation 251972986; details at (:CSSNM00007:) in /u01/app/11.2.0/grid/log/rac1/cssd/ocssd.log.
2013-02-12 04:12:39.136
[cssd(9517)]CRS-1625:Node rac2, number 2, was manually shut down
2013-02-12 04:12:39.140
[cssd(9517)]CRS-1601:CSSD Reconfiguration complete. Active nodes are rac1 .
2013-02-12 04:12:39.157
[crsd(9957)]CRS-5504:Node down event reported for node 'rac2'.
2013-02-12 04:12:45.519
[crsd(9957)]CRS-2773:Server 'rac2' has been removed from pool 'Generic'.
2013-02-12 04:12:45.519
[crsd(9957)]CRS-2773:Server 'rac2' has been removed from pool 'ora.oradb'
5. I check the status resource of cluster and I see that Node1 "rac1" is the survived node.
Please help me to analyze it.
Thanks,
Edited by: 985243 on Feb 12, 2013 1:53 AM

Oracle RAC for SAP on Linux and OCFS

We are going to be installing SAP with Oracle 10.2.0.4 RAC on Linux RHEL 5.2 and OCFS. The Oracle RAC documentation states:
You must store the following components in the cluster file system when you use RAC
in the SAP environment:
- Oracle Clusterware (CRS) Home
- Oracle RDBMS Home
- SAP Home (also /sapmnt)
- Voting Disks
- OCR
- Database
I'm curious about the requirement of installing the Oracle Home on shared clustered filesystem. In other RAC installations I've built, I installed the binaries on local filesystems on each node. This is to facilitate the concept of rolling patches. With the SAP's requirement, it appears rolling patches are out of the question. Can someone enlighten me on why SAP requires the Oracle Home reside on shared filesystem.
Thanks

We have even put /oracle/SID on OCFS, because the brtools cannot cope with local FS. If you take a backup on node1, then you cannot restore it from node2. Or you could start multiple brconnects at the same time (this is normally prevented with a lock file). Of course you could run all your all your br commands on a dedicated node, but this doesn't fit the RAC idea much.
Just my two cents, of course this does not fully explain, why the ORACLE_HOME has to be shared as well.
Best regards, Michael
Edit: Ahh, now i recall, i really think it is because of the BR*Tools, they need the initSID.sap file in ORACLE_HOME/dbs. This implies that it won't be a big thing to get SAP on RAC running with local ORACLE_HOME's, but that doesn't help a lot as long as SAP does not officially support it...

Oracle RAC node2 is getting restart

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