RAC issue

Hi,
We are facing issues in 2 node RAC...Clusterware 11.2.0.3..database 10.2.0.5.0
We are facing the following errors in the alertlog. Can anyone throw light? node1 is up. When we start node 2 both the nodes get hang.
ORA-27062: could not find pending async I/Os
io_getevents timed out 600 sec
ORA-00600: internal error code, arguments: [17281], [1001], [0x2B69111D8], [], [], [], [], []
ORA-01001: invalid cursor
Immediate Kill Session#: 983, Serial#: 26835
Immediate Kill Session: sess: 0x2d09f3738 OS pid: 10733
ORA-00600: internal error code, arguments: [3708], [910], [], [], [], [], [], []
Is anyonre familiar with the above errors?
Regards,
Saikat

Please see below metalink note to troubleshoot the issue..
NOTE:153788.1 - Troubleshoot an ORA-600 or ORA-7445 Error Using the Error Look-up Tool
Regards
http://www.oracleracexpert.com
ora-0431-error issue
http://www.oracleracexpert.com/2009/08/ora-0431-error-when-increasing-sga.html
See the ORA-27102 Error and Soltuion on Solaris
http://www.oracleracexpert.com/2009/08/ora-27102-out-of-memory-on-solaris.html

Similar Messages

RAC issues and mostly asked Interview questions

Hi Gurus,
It would be great if someone shares some RAC issues and mostly asked questions.
Thanks in advance.

Hi,
You can also refer to the following note.
RAC and Oracle Clusterware Best Practices and Starter Kit (Platform Independent) (Doc ID 810394.1)
It has references to many useful information.
Thank you.

Installing Oracle 11gR2 RAC issue

I am installing Oracle 11gR2(11.2.0.3) RAC on RHEL 5.6. I am facing "TCP connectivity check failed" on my precheck using CVU
Interface information for node "hublpr4"
Name   IP Address      Subnet          Gateway         Def. Gateway    HW Address        MTU
eth0   172.16.34.71    172.16.32.0     0.0.0.0         172.16.32.4     00:17:A4:77:08:10 1500
eth1   192.168.10.3    192.168.10.0    0.0.0.0         172.16.32.4     00:17:A4:77:08:12 1500
Interface information for node "hublpr3"
Name   IP Address      Subnet          Gateway         Def. Gateway    HW Address        MTU
eth0   172.16.34.69    172.16.32.0     0.0.0.0         172.16.32.4     00:17:A4:77:0C:30 1500
eth1   192.168.10.2    192.168.10.0    0.0.0.0         172.16.32.4     00:17:A4:77:0C:32 1500
Check: Node connectivity of subnet "172.16.32.0"
Source                          Destination                     Connected?
hublpr4[172.16.34.71]           hublpr3[172.16.34.69]           yes
Result: Node connectivity passed for subnet "172.16.32.0" with node(s) hublpr4,hublpr3
Check: TCP connectivity of subnet "172.16.32.0"
Source                          Destination                     Connected?
hublpr3:172.16.34.69            hublpr4:172.16.34.71            failed
ERROR:
PRVF-7617 : Node connectivity between "hublpr3 : 172.16.34.69" and "hublpr4 : 172.16.34.71" failed
Result: TCP connectivity check failed for subnet "172.16.32.0"
Check: Node connectivity of subnet "192.168.10.0"
Source                          Destination                     Connected?
hublpr4[192.168.10.3]           hublpr3[192.168.10.2]           yes
Result: Node connectivity passed for subnet "192.168.10.0" with node(s) hublpr4,hublpr3
Check: TCP connectivity of subnet "192.168.10.0"
Source                          Destination                     Connected?
hublpr3:192.168.10.2            hublpr4:192.168.10.3            failed
ERROR:
PRVF-7617 : Node connectivity between "hublpr3 : 192.168.10.2" and "hublpr4 : 192.168.10.3" failed
Result: TCP connectivity check failed for subnet "192.168.10.0"
Interfaces found on subnet "172.16.32.0" that are likely candidates for VIP are:
hublpr4 eth0:172.16.34.71
hublpr3 eth0:172.16.34.69
WARNING:
Could not find a suitable set of interfaces for the private interconnect
Checking subnet mask consistency...
Subnet mask consistency check passed for subnet "172.16.32.0".
Subnet mask consistency check passed for subnet "192.168.10.0".
Subnet mask consistency check passed.
Result: Node connectivity check failed
Checking multicast communication...
Checking subnet "172.16.32.0" for multicast communication with multicast group "230.0.1.0"...
PRVG-11134 : Interface "172.16.34.71" on node "hublpr4" is not able to communicate with interface "172.16.34.71" on node "hublpr4"
PRVG-11134 : Interface "172.16.34.71" on node "hublpr4" is not able to communicate with interface "172.16.34.69" on node "hublpr3"
PRVG-11134 : Interface "172.16.34.69" on node "hublpr3" is not able to communicate with interface "172.16.34.71" on node "hublpr4"
PRVG-11134 : Interface "172.16.34.69" on node "hublpr3" is not able to communicate with interface "172.16.34.69" on node "hublpr3"
Checking subnet "172.16.32.0" for multicast communication with multicast group "224.0.0.251"...
PRVG-11134 : Interface "172.16.34.71" on node "hublpr4" is not able to communicate with interface "172.16.34.71" on node "hublpr4"
PRVG-11134 : Interface "172.16.34.71" on node "hublpr4" is not able to communicate with interface "172.16.34.69" on node "hublpr3"
PRVG-11134 : Interface "172.16.34.69" on node "hublpr3" is not able to communicate with interface "172.16.34.71" on node "hublpr4"
PRVG-11134 : Interface "172.16.34.69" on node "hublpr3" is not able to communicate with interface "172.16.34.69" on node "hublpr3"
Checking subnet "192.168.10.0" for multicast communication with multicast group "230.0.1.0"...
PRVG-11134 : Interface "192.168.10.3" on node "hublpr4" is not able to communicate with interface "192.168.10.3" on node "hublpr4"
PRVG-11134 : Interface "192.168.10.3" on node "hublpr4" is not able to communicate with interface "192.168.10.2" on node "hublpr3"
PRVG-11134 : Interface "192.168.10.2" on node "hublpr3" is not able to communicate with interface "192.168.10.3" on node "hublpr4"
PRVG-11134 : Interface "192.168.10.2" on node "hublpr3" is not able to communicate with interface "192.168.10.2" on node "hublpr3"
Checking subnet "192.168.10.0" for multicast communication with multicast group "224.0.0.251"...
PRVG-11134 : Interface "192.168.10.3" on node "hublpr4" is not able to communicate with interface "192.168.10.3" on node "hublpr4"
PRVG-11134 : Interface "192.168.10.3" on node "hublpr4" is not able to communicate with interface "192.168.10.2" on node "hublpr3"
PRVG-11134 : Interface "192.168.10.2" on node "hublpr3" is not able to communicate with interface "192.168.10.3" on node "hublpr4"
PRVG-11134 : Interface "192.168.10.2" on node "hublpr3" is not able to communicate with interface "192.168.10.2" on node "hublpr3"

Try following metalink note for sorting out multicast issues.
Oracle Grid Infrastructure 11.2.0.2 Installation or Upgrade may fail due to Multicasting Requirement [ID 1212703.1]

Oracle RAC Issue

I have installed Oracle RAC on VM Ware . I am facing problem during database connection after shutting down any node . It takes 7-8 minutes for making new connection after any node down.
Please find below crs_stat -t output
Name Type Target State Host
ora.DATA.dg ora....up.type ONLINE ONLINE rac1
ora....ER.lsnr ora....er.type ONLINE ONLINE rac1
ora....N1.lsnr ora....er.type ONLINE ONLINE rac1
ora.asm ora.asm.type ONLINE ONLINE rac1
ora....acdb.db ora....se.type ONLINE ONLINE rac1
ora.eons ora.eons.type ONLINE ONLINE rac1
ora.formtl.db ora....se.type ONLINE ONLINE rac1
ora.gsd ora.gsd.type ONLINE ONLINE rac1
ora....network ora....rk.type ONLINE ONLINE rac1
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type ONLINE ONLINE rac1
ora.orcl.db ora....se.type ONLINE ONLINE rac1
ora....SM1.asm application ONLINE ONLINE rac1
ora....C1.lsnr application ONLINE ONLINE rac1
ora.rac1.gsd application ONLINE ONLINE rac1
ora.rac1.ons application ONLINE ONLINE rac1
ora.rac1.vip ora....t1.type ONLINE ONLINE rac1
ora....SM2.asm application ONLINE ONLINE rac2
ora....C2.lsnr application ONLINE ONLINE rac2
ora.rac2.gsd application ONLINE ONLINE rac2
ora.rac2.ons application ONLINE ONLINE rac2
ora.rac2.vip ora....t1.type ONLINE ONLINE rac2
ora....ry.acfs ora....fs.type ONLINE ONLINE rac1
ora.scan1.vip ora....ip.type ONLINE ONLINE rac1
One thing i noted that instance service is not running in crs_stat -t output .
After shutting down any node it give the error TNS-12514: TNS:listener does not currently know of service requested in connect descriptor . and it takes 7-8 for making any new connection.
Kindly suggest how i can resolve this issue.
Edited by: user10505923 on Aug 17, 2011 5:18 AM

Depending on how your service was created you may need to register it with CRS:
srvctl add service -d db_name -s service_nameCan you post your listener info? output from issuing lsnrctl status and also your tnsnames or connect string you are using to connect?
(be sure to change any sensitive data to something generic but make sure you change it in all places to keep it consistent)
Also if you use the direct IP address or hostname in your connect string instead of the SCAN does the slowness go away?

RAC issues with second node

We have two node rac setup. We are facing issues with the second node. if both node are up then application is not able to connect with the database. if the second node is down then application is able to connect.
What is the reason of this abnormal behaviour ?
any suggestion ?
We have oracle 10g RAC ( Database version 10.2.0.4), CRS version 10.2.0.3
Please help

oracle@ora1-oam # crsstat
HA Resource Target State
ora.cms.cms1.inst ONLINE ONLINE on ora1-oam
ora.cms.cms2.inst ONLINE ONLINE on ora2-oam
ora.cms.db ONLINE ONLINE on ora1-oam
ora.cms.db.cms.com.cms1.srv ONLINE ONLINE on ora1-oam
ora.cms.db.cms.com.cms2.srv ONLINE ONLINE on ora2-oam
ora.cms.db.cms.com.cs ONLINE ONLINE on ora1-oam
ora.myrio.db ONLINE ONLINE on ora1-oam
ora.myrio.db.myrio.com.cs ONLINE ONLINE on ora1-oam
ora.myrio.db.myrio.com.myrio1.srv ONLINE ONLINE on ora1-oam
ora.myrio.db.myrio.com.myrio2.srv ONLINE ONLINE on ora2-oam
ora.myrio.myrio1.inst ONLINE ONLINE on ora1-oam
ora.myrio.myrio2.inst ONLINE ONLINE on ora2-oam
ora.ora1-oam.ASM1.asm ONLINE ONLINE on ora1-oam
ora.ora1-oam.LISTENER_ORA1-OAM.lsnr ONLINE ONLINE on ora1-oam
ora.ora1-oam.gsd ONLINE ONLINE on ora1-oam
ora.ora1-oam.ons ONLINE ONLINE on ora1-oam
ora.ora1-oam.vip ONLINE ONLINE on ora1-oam
ora.ora2-oam.ASM2.asm ONLINE ONLINE on ora2-oam
ora.ora2-oam.LISTENER_ORA2-OAM.lsnr ONLINE ONLINE on ora2-oam
ora.ora2-oam.gsd ONLINE ONLINE on ora2-oam
ora.ora2-oam.ons ONLINE ONLINE on ora2-oam
ora.ora2-oam.vip ONLINE ONLINE on ora2-oam
ora.rms.db ONLINE ONLINE on ora1-oam
ora.rms.db.rms.com.cs ONLINE ONLINE on ora1-oam
ora.rms.db.rms.com.rms1.srv ONLINE ONLINE on ora1-oam
ora.rms.db.rms.com.rms2.srv ONLINE ONLINE on ora2-oam
ora.rms.rms1.inst ONLINE ONLINE on ora1-oam
ora.rms.rms2.inst ONLINE ONLINE on ora2-oam
ora.tmpl.db ONLINE ONLINE on ora1-oam
ora.tmpl.tmpl1.inst ONLINE ONLINE on ora1-oam
ora.tmpl.tmpl2.inst ONLINE ONLINE on ora2-oam
ora.vcas.db ONLINE ONLINE on ora1-oam
ora.vcas.db.vcas.com.cs ONLINE ONLINE on ora1-oam
ora.vcas.db.vcas.com.vcas1.srv ONLINE ONLINE on ora1-oam
ora.vcas.db.vcas.com.vcas2.srv ONLINE ONLINE on ora2-oam
ora.vcas.vcas1.inst ONLINE ONLINE on ora1-oam
ora.vcas.vcas2.inst ONLINE ONLINE on ora2-oam
ora.vmxcsmdb.db ONLINE ONLINE on ora1-oam
ora.vmxcsmdb.vmxcsmdb1.inst ONLINE ONLINE on ora1-oam
ora.vmxcsmdb.vmxcsmdb2.inst ONLINE ONLINE on ora2-oam
this is the status when both nodes were up.....

RAC Issue with high Transaction OLTP + GC's

In the Lab i am testing in-house application with Oracle 10g.
Setup
- 2 Database servers (RHEL OS 3, IBM H/W, 4GB RAM)
- 2 in house Application servers (RHEL OS 3, IBM H/W, 4GB RAM)
- IBM Disk Array with 2Gbps fiber Cable Speed
- Cisco LAN Switch with 100mbps/sec Port
Application Detail-
-- Its a OLTP application.
-- Doing lots of insertion,update,delete,commit for each transaction.
-- With high application load,its doing 5000 DB tranactions/sec with database.
The following test scenario need to test
1. Start one application server and conenct with DB instance1 and push high load..
2. Start both application server and connect with DB Instance1b and push high load from both applications.
3. Start Both application server and connect with both DB servers ( For Ex.
(A1-DB1 & A2-DB2) and check the application compatibility with RAC environment ( Note- Here need to push very less db transaction data to DB servers).
4. Similar like 3 but with very high db transaction rate
Now these are the results
1. Full Success
2. Full Success
3. Full Success
4. Fail
Detail description of Case4 Failure.
When ever i am starting applications with high load, within few minutes application quesues are getting full and db instances are not able to handle load.
When i checked the Oracle ASH Report and then found following major events
1. gc buffer busy
2. gc current block busy
3. gc current multi block request
4. gc cr block 2-way
i checked the oracle documents and found three are major root cause for this issue.
-- Interconnect
-- Load issues
-- SQL Execution against a Large shared working set
But i am not sure, how i can come out from this issue.
If any one faced this issue with Oracle RAC. Please share your experience or give some suggestion to come out from this issue.
Rgds
Sumit
Bangalore,India

Hi,
you can use fiber for interconnect, Once i have looked for this option but haven't implemented.......
in this case your global cache requests are too much. one thing more if is it possible then divide the load according to domains. like same queries on on node and other domain queries on second nodes...... e.g. reporting on node2 and oltp transations on node1.
and kindly look into it...
http://www.ardentperf.com/2007/09/12/gc-buffer-busy-waits-in-rac-finding-hot-blocks/

RAC issue (urgent)

Hi,
i am having windows RAC, problem is when i start second instance on second server my application works drastically slow it is almost not functioning, but moment i stop second instance application works very smooth.
plz. help me to diag. the prob. and to solve this issue as this is becoming more serious.
regards
Manoj.

hi,
on node 1 it works fine. here is the parameter file
background_dump_dest O:\oracle\admin\PDONDS\dump\bdump
cluster_database TRUE
cluster_database_instances 2
compatible 9.2.0.0.0
control_files V:\oracle\oradata\PDONDS\cntrl\co
core_dump_dest O:\oracle\admin\PDONDS\dump\cdump
db_block_size 8192
db_cache_size 25165824
db_domain
db_file_multiblock_read_count 16
db_name PDONDS
fast_start_mttr_target 300
hash_join_enabled TRUE
instance_name PDONDS2
instance_number 2
java_pool_size 0
large_pool_size 8388608
local_listener LISTENER_PDONDS2
log_archive_dest C:\RTGSARCH\PDONDS\
log_archive_format PDONDS%T_%s.arc
log_archive_start TRUE
open_cursors 300
pga_aggregate_target 25165824
processes 150
query_rewrite_enabled FALSE
remote_listener LISTENERS_PDONDS
remote_login_passwordfile EXCLUSIVE
shared_pool_size 50331648
sort_area_size 524288
star_transformation_enabled FALSE
thread 2
timed_statistics TRUE
undo_management AUTO
undo_retention 10800
undo_tablespace UNDOTBS2
user_dump_dest O:\oracle\admin\PDONDS\dump\udump
regards
Manoj.

RMAN and RAC Issue

In my database remote_login_passwordfile=EXCLUSIVE is set .(None and shared Can not be set due to Security issue.
Now My Question is I need some Authenticate Docs from Oracle Why we need to set Exclusive for OEM backup and RAC requirement .
2nd Question is I create one User for RMAN backup called "RMANBACUP" which have sysdba Permission.
Now Why you need this user has Sysdba Permission ?As I know for backup it read some sys and catalog tables ,but I need some authenticate Docs. from Oracle for our Audit purpose.
3rd Question:
Why Listener password can not be set for Oracle Fail safe . Need some Docs.

hi sanjay,
this is the portal content management forum. for your database question please use the database forums:
http://forums.oracle.com/forums/index.jsp?cat=18
thanks,
christian

Oracle 11gR2 RAC - Issue

I have 2 node RAC (Oracle 11gR2 on HP-UX). Instances are running fine on both the nodes, but the srvctl command is showing the database is not running.
oracle@hublhp1:/home/oracle$ ps -ef | grep pmon
oracle 2485 1 0 Nov 9 ? 4:19 asm_pmon_+ASM1
oracle 25512 1 0 Nov 11 ? 5:50 ora_pmon_omsprod1
oracle 1439 21309 0 11:31:53 pts/0 0:00 grep pmon
oracle@hublhp1:/home/oracle$ srvctl status database -d omsprod
Instance omsprod1 is not running on node hublhp1
Instance omsprod2 is not running on node hublhp3
oracle@hublhp1:/home/oracle$ srvctl status instance -d omsprod -i omsprod1,omsprod2
Instance omsprod1 is not running on node hublhp1
Instance omsprod2 is not running on node hublhp3
oracle@hublhp1:/home/oracle$ echo $ORACLE_SID
omsprod1
oracle@hublhp1:/home/oracle$ sqlplus "/as sysdba"
SQL*Plus: Release 11.2.0.1.0 Production on Thu Nov 18 11:32:38 2010
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
SQL>
SQL> select instance_number, instance_name, host_name, status from gv$instance;
INSTANCENUMBER INSTANCE_NAME HOST_NAME STATUS_
1 omsprod1 hublhp1 OPEN
2 omsprod2 hublhp3 OPEN
SQL>
SQL>
SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
oracle@hublhp1:/home/oracle$
Any idea what is missing here, where to look at it.

Hi,
try to add the database again with srvctl
$srvctl add instance -d db_name -i instance_name
if not try to clear the instance from CRS registry and again register...

Linux Oracle RAC Issues with CRS

Using the Linux Oracle RAC install guide - I've finally installed my install on Linux for the Oracle RAC. Just one problem - now after 10 mins or so - one of my nodes loses communication which barks out a PRKH-1010 error after trying to run a status check on my nodes using the srvctl status nodeapps -n <servername> command.
any clues or ways to diagnose?

Hi!
The gsd relies on some files residing in /tmp/.oracle
Are they still there?
GSD is known to stop if they are absent.
cu
Andreas

Oracle 10g RAC issue

Hi,
I have been able to install oracle 10gR2 clusterware on Solaris 10 successfully on node1.
However, on node2 if failed. I may be doing something wrong in the installation configuration that is causing node2 to fail. I will expolain what I did.
I configured a raw disk partition for data files and a Unix file system for the oracle cluster home. Both node1 and node2 can access raw disk and shared file system for CRS home.
Does anyone know if a single oracle cluster home can be shared between the two nodes?
or should I install two seperate oracle cluster home for each node?
The installation documentation didn't say anything. However, I am experiencing reboot on node2 once the shared disk is mounted. I was thinking if the shared mount point could cause the node2 to reboot.
Thanks for your comments,
Amir

Thanks for your reply Salman,
In fact we have SAN disks according to our system admin and I already passed the precrs check see below:
-bash-3.00$ ./runcluvfy.sh stage -pre crsinst -n node01,node02
Performing pre-checks for cluster services setup
Checking node reachability...
Node reachability check passed from node "node01".
Checking user equivalence...
User equivalence check passed for user "oracle".
Checking administrative privileges...
User existence check passed for "oracle".
Group existence check passed for "oinstall".
Membership check for user "oracle" in group "oinstall" [as Primary] passed.
Administrative privileges check passed.
Checking node connectivity...
Node connectivity check passed for subnet "192.168.1.0" with node(s) node02,node01.
Node connectivity check passed for subnet "10.1.0.0" with node(s) node02,node01.
Node connectivity check passed for subnet "10.1.4.0" with node(s) node01.
Suitable interfaces for the private interconnect on subnet "192.168.1.0":
node02 ce0:192.168.1.2
node01 ce0:192.168.1.1
Suitable interfaces for the private interconnect on subnet "10.1.0.0":
node02 eri0:10.1.4.202 eri0:10.1.4.44
node01 eri0:10.1.4.43
Regards

Can not start Rac database

Hi,
Oracle RAC database 10.2.0.3/RedHat4 with 2 nodes.
In the begining we had an error ORA-600[12803] so only sys can connect to database I find the note 1026653.6 this note said that we need to create AUDSES$ sequence but befor that we have to restart the database.
When we stop the datanbase we had another ORA-600 and it's impossible to start it!!
Here is a coppy of our alert file:
Picked latch-free SCN scheme 2
Autotune of undo retention is turned on.
LICENSE_MAX_USERS = 0
SYS auditing is disabled
ksdpec: called for event 13740 prior to event group initialization
Starting up ORACLE RDBMS Version: 10.2.0.3.0.
System parameters with non-default values:
processes = 300
sessions = 335
sga_max_size = 524288000
__shared_pool_size = 310378496
__large_pool_size = 4194304
__java_pool_size = 8388608
__streams_pool_size = 8388608
spfile = +DATA/osista/spfileosista.ora
nls_language = FRENCH
nls_territory = FRANCE
nls_length_semantics = CHAR
sga_target = 524288000
control_files = DATA/osista/controlfile/control01.ctl, DATA/osista/controlfile/control02.ctl
db_block_size = 8192
__db_cache_size = 184549376
compatible = 10.2.0.3.0
log_archive_dest_1 = LOCATION=USE_DB_RECOVERY_FILE_DEST
db_file_multiblock_read_count= 16
cluster_database = TRUE
cluster_database_instances= 2
db_create_file_dest = +DATA
db_recovery_file_dest = +FLASH
db_recovery_file_dest_size= 68543315968
thread = 2
instance_number = 2
undo_management = AUTO
undo_tablespace = UNDOTBS2
undo_retention = 29880
remote_login_passwordfile= EXCLUSIVE
db_domain =
dispatchers = (PROTOCOL=TCP) (SERVICE=OSISTAXDB)
local_listener = (address=(protocol=tcp)(port=1521)(host=132.147.160.243))
remote_listener = LISTENERS_OSISTA
job_queue_processes = 10
background_dump_dest = /oracle/product/admin/OSISTA/bdump
user_dump_dest = /oracle/product/admin/OSISTA/udump
core_dump_dest = /oracle/product/admin/OSISTA/cdump
audit_file_dest = /oracle/product/admin/OSISTA/adump
db_name = OSISTA
open_cursors = 300
pga_aggregate_target = 104857600
aq_tm_processes = 1
Cluster communication is configured to use the following interface(s) for this instance
172.16.0.2
Wed Jun 13 11:04:30 2012
cluster interconnect IPC version:Oracle UDP/IP (generic)
IPC Vendor 1 proto 2
PMON started with pid=2, OS id=8560
DIAG started with pid=3, OS id=8562
PSP0 started with pid=4, OS id=8566
LMON started with pid=5, OS id=8570
LMD0 started with pid=6, OS id=8574
LMS0 started with pid=7, OS id=8576
LMS1 started with pid=8, OS id=8580
MMAN started with pid=9, OS id=8584
DBW0 started with pid=10, OS id=8586
LGWR started with pid=11, OS id=8588
CKPT started with pid=12, OS id=8590
SMON started with pid=13, OS id=8592
RECO started with pid=14, OS id=8594
CJQ0 started with pid=15, OS id=8596
MMON started with pid=16, OS id=8598
Wed Jun 13 11:04:31 2012
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
MMNL started with pid=17, OS id=8600
Wed Jun 13 11:04:31 2012
starting up 1 shared server(s) ...
Wed Jun 13 11:04:31 2012
lmon registered with NM - instance id 2 (internal mem no 1)
Wed Jun 13 11:04:31 2012
Reconfiguration started (old inc 0, new inc 2)
List of nodes:
1
Global Resource Directory frozen
* allocate domain 0, invalid = TRUE
Communication channels reestablished
Master broadcasted resource hash value bitmaps
Non-local Process blocks cleaned out
Wed Jun 13 11:04:31 2012
LMS 0: 0 GCS shadows cancelled, 0 closed
Wed Jun 13 11:04:31 2012
LMS 1: 0 GCS shadows cancelled, 0 closed
Set master node info
Submitted all remote-enqueue requests
Dwn-cvts replayed, VALBLKs dubious
All grantable enqueues granted
Post SMON to start 1st pass IR
Wed Jun 13 11:04:31 2012
LMS 0: 0 GCS shadows traversed, 0 replayed
Wed Jun 13 11:04:31 2012
LMS 1: 0 GCS shadows traversed, 0 replayed
Wed Jun 13 11:04:31 2012
Submitted all GCS remote-cache requests
Fix write in gcs resources
Reconfiguration complete
LCK0 started with pid=20, OS id=8877
Wed Jun 13 11:04:43 2012
alter database mount
Wed Jun 13 11:04:43 2012
This instance was first to mount
Wed Jun 13 11:04:43 2012
Starting background process ASMB
ASMB started with pid=25, OS id=10068
Starting background process RBAL
RBAL started with pid=26, OS id=10072
Wed Jun 13 11:04:47 2012
SUCCESS: diskgroup DATA was mounted
Wed Jun 13 11:04:51 2012
Setting recovery target incarnation to 1
Wed Jun 13 11:04:52 2012
Successful mount of redo thread 2, with mount id 3005749259
Wed Jun 13 11:04:52 2012
Database mounted in Shared Mode (CLUSTER_DATABASE=TRUE)
Completed: alter database mount
Wed Jun 13 11:05:06 2012
alter database open
Wed Jun 13 11:05:06 2012
This instance was first to open
Wed Jun 13 11:05:06 2012
Beginning crash recovery of 1 threads
parallel recovery started with 2 processes
Wed Jun 13 11:05:07 2012
Started redo scan
Wed Jun 13 11:05:07 2012
Completed redo scan
61 redo blocks read, 4 data blocks need recovery
Wed Jun 13 11:05:07 2012
Started redo application at
Thread 1: logseq 7924, block 3, scn 506098125
Wed Jun 13 11:05:07 2012
Recovery of Online Redo Log: Thread 1 Group 2 Seq 7924 Reading mem 0
Mem# 0: +DATA/osista/onlinelog/group_2.372.742132543
Wed Jun 13 11:05:07 2012
Completed redo application
Wed Jun 13 11:05:07 2012
Completed crash recovery at
Thread 1: logseq 7924, block 64, scn 506118186
4 data blocks read, 4 data blocks written, 61 redo blocks read
Switch log for thread 1 to sequence 7925
Picked broadcast on commit scheme to generate SCNs
db_recovery_file_dest_size of 65368 MB is 0.61% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
SUCCESS: diskgroup FLASH was mounted
SUCCESS: diskgroup FLASH was dismounted
Thread 1 advanced to log sequence 7926
SUCCESS: diskgroup FLASH was mounted
SUCCESS: diskgroup FLASH was dismounted
Thread 1 advanced to log sequence 7927
Wed Jun 13 11:05:11 2012
LGWR: STARTING ARCH PROCESSES
ARC0 started with pid=31, OS id=12747
Wed Jun 13 11:05:11 2012
ARC0: Archival started
ARC1: Archival started
LGWR: STARTING ARCH PROCESSES COMPLETE
ARC1 started with pid=32, OS id=12749
Wed Jun 13 11:05:12 2012
Thread 2 opened at log sequence 7176
Current log# 4 seq# 7176 mem# 0: +DATA/osista/onlinelog/group_4.289.742134597
Wed Jun 13 11:05:12 2012
ARC1: Becoming the 'no FAL' ARCH
ARC1: Becoming the 'no SRL' ARCH
Wed Jun 13 11:05:12 2012
Successful open of redo thread 2
Wed Jun 13 11:05:12 2012
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Wed Jun 13 11:05:12 2012
ARC0: Becoming the heartbeat ARCH
Wed Jun 13 11:05:12 2012
SMON: enabling cache recovery
Wed Jun 13 11:05:15 2012
Successfully onlined Undo Tablespace 20.
Wed Jun 13 11:05:15 2012
SMON: enabling tx recovery
Wed Jun 13 11:05:15 2012
Database Characterset is AL32UTF8
Wed Jun 13 11:05:16 2012
Errors in file /oracle/product/admin/OSISTA/udump/osista2_ora_9174.trc:
ORA-00600: code d'erreur interne, arguments : [kokiasg1], [], [], [], [], [], [], []
Wed Jun 13 11:05:16 2012
Errors in file /oracle/product/admin/OSISTA/udump/osista2_ora_9174.trc:
ORA-00600: code d'erreur interne, arguments : [kokiasg1], [], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER: terminating instance due to error 600
Instance terminated by USER, pid = 9174
ORA-1092 signalled during: alter database open...
Wed Jun 13 11:06:16 2012
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Interface type 1 eth0 172.16.0.0 configured from OCR for use as a cluster interconnect
Interface type 1 bond0 132.147.160.0 configured from OCR for use as a public interface
Picked latch-free SCN scheme 2
Autotune of undo retention is turned on.
LICENSE_MAX_USERS = 0
SYS auditing is disabled
ksdpec: called for event 13740 prior to event group initialization
Starting up ORACLE RDBMS Version: 10.2.0.3.0.
System parameters with non-default values:
processes = 300
sessions = 335
sga_max_size = 524288000
__shared_pool_size = 314572800
__large_pool_size = 4194304
__java_pool_size = 8388608
__streams_pool_size = 8388608
spfile = +DATA/osista/spfileosista.ora
nls_language = FRENCH
nls_territory = FRANCE
nls_length_semantics = CHAR
sga_target = 524288000
control_files = DATA/osista/controlfile/control01.ctl, DATA/osista/controlfile/control02.ctl
db_block_size = 8192
__db_cache_size = 180355072
compatible = 10.2.0.3.0
log_archive_dest_1 = LOCATION=USE_DB_RECOVERY_FILE_DEST
db_file_multiblock_read_count= 16
cluster_database = TRUE
cluster_database_instances= 2
db_create_file_dest = +DATA
db_recovery_file_dest = +FLASH
db_recovery_file_dest_size= 68543315968
thread = 2
instance_number = 2
undo_management = AUTO
undo_tablespace = UNDOTBS2
undo_retention = 29880
remote_login_passwordfile= EXCLUSIVE
db_domain =
dispatchers = (PROTOCOL=TCP) (SERVICE=OSISTAXDB)
local_listener = (address=(protocol=tcp)(port=1521)(host=132.147.160.243))
remote_listener = LISTENERS_OSISTA
job_queue_processes = 10
background_dump_dest = /oracle/product/admin/OSISTA/bdump
user_dump_dest = /oracle/product/admin/OSISTA/udump
core_dump_dest = /oracle/product/admin/OSISTA/cdump
audit_file_dest = /oracle/product/admin/OSISTA/adump
db_name = OSISTA
open_cursors = 300
pga_aggregate_target = 104857600
aq_tm_processes = 1
Cluster communication is configured to use the following interface(s) for this instance
172.16.0.2
Wed Jun 13 11:06:16 2012
cluster interconnect IPC version:Oracle UDP/IP (generic)
IPC Vendor 1 proto 2
PMON started with pid=2, OS id=18682
DIAG started with pid=3, OS id=18684
PSP0 started with pid=4, OS id=18695
LMON started with pid=5, OS id=18704
LMD0 started with pid=6, OS id=18721
LMS0 started with pid=7, OS id=18735
LMS1 started with pid=8, OS id=18753
MMAN started with pid=9, OS id=18767
DBW0 started with pid=10, OS id=18788
LGWR started with pid=11, OS id=18796
CKPT started with pid=12, OS id=18799
SMON started with pid=13, OS id=18801
RECO started with pid=14, OS id=18803
CJQ0 started with pid=15, OS id=18805
MMON started with pid=16, OS id=18807
Wed Jun 13 11:06:17 2012
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
MMNL started with pid=17, OS id=18809
Wed Jun 13 11:06:17 2012
starting up 1 shared server(s) ...
Wed Jun 13 11:06:17 2012
lmon registered with NM - instance id 2 (internal mem no 1)
Wed Jun 13 11:06:17 2012
Reconfiguration started (old inc 0, new inc 2)
List of nodes:
1
Global Resource Directory frozen
* allocate domain 0, invalid = TRUE
Communication channels reestablished
Master broadcasted resource hash value bitmaps
Non-local Process blocks cleaned out
Wed Jun 13 11:06:18 2012
LMS 0: 0 GCS shadows cancelled, 0 closed
Wed Jun 13 11:06:18 2012
LMS 1: 0 GCS shadows cancelled, 0 closed
Set master node info
Submitted all remote-enqueue requests
Dwn-cvts replayed, VALBLKs dubious
All grantable enqueues granted
Post SMON to start 1st pass IR
Wed Jun 13 11:06:18 2012
LMS 0: 0 GCS shadows traversed, 0 replayed
Wed Jun 13 11:06:18 2012
LMS 1: 0 GCS shadows traversed, 0 replayed
Wed Jun 13 11:06:18 2012
Submitted all GCS remote-cache requests
Fix write in gcs resources
Reconfiguration complete
LCK0 started with pid=20, OS id=18816
Wed Jun 13 11:06:18 2012
ALTER DATABASE MOUNT
Wed Jun 13 11:06:18 2012
This instance was first to mount
Wed Jun 13 11:06:18 2012
Reconfiguration started (old inc 2, new inc 4)
List of nodes:
0 1
Wed Jun 13 11:06:18 2012
Starting background process ASMB
Wed Jun 13 11:06:18 2012
Global Resource Directory frozen
Communication channels reestablished
ASMB started with pid=22, OS id=18913
Starting background process RBAL
* domain 0 valid = 0 according to instance 0
Wed Jun 13 11:06:18 2012
Master broadcasted resource hash value bitmaps
Non-local Process blocks cleaned out
Wed Jun 13 11:06:18 2012
LMS 0: 0 GCS shadows cancelled, 0 closed
Wed Jun 13 11:06:18 2012
LMS 1: 0 GCS shadows cancelled, 0 closed
Set master node info
Submitted all remote-enqueue requests
Dwn-cvts replayed, VALBLKs dubious
All grantable enqueues granted
Wed Jun 13 11:06:18 2012
LMS 0: 0 GCS shadows traversed, 0 replayed
Wed Jun 13 11:06:18 2012
LMS 1: 0 GCS shadows traversed, 0 replayed
Wed Jun 13 11:06:18 2012
Submitted all GCS remote-cache requests
Fix write in gcs resources
RBAL started with pid=23, OS id=18917
Reconfiguration complete
Wed Jun 13 11:06:22 2012
SUCCESS: diskgroup DATA was mounted
Wed Jun 13 11:06:26 2012
Setting recovery target incarnation to 1
Wed Jun 13 11:06:26 2012
Successful mount of redo thread 2, with mount id 3005703530
Wed Jun 13 11:06:26 2012
Database mounted in Shared Mode (CLUSTER_DATABASE=TRUE)
Completed: ALTER DATABASE MOUNT
Wed Jun 13 11:06:27 2012
ALTER DATABASE OPEN
This instance was first to open
Wed Jun 13 11:06:27 2012
Beginning crash recovery of 1 threads
parallel recovery started with 2 processes
Wed Jun 13 11:06:27 2012
Started redo scan
Wed Jun 13 11:06:27 2012
Completed redo scan
61 redo blocks read, 4 data blocks need recovery
Wed Jun 13 11:06:28 2012
Started redo application at
Thread 2: logseq 7176, block 3
Wed Jun 13 11:06:28 2012
Recovery of Online Redo Log: Thread 2 Group 4 Seq 7176 Reading mem 0
Mem# 0: +DATA/osista/onlinelog/group_4.289.742134597
Wed Jun 13 11:06:28 2012
Completed redo application
Wed Jun 13 11:06:28 2012
Completed crash recovery at
Thread 2: logseq 7176, block 64, scn 506138248
4 data blocks read, 4 data blocks written, 61 redo blocks read
Picked broadcast on commit scheme to generate SCNs
Wed Jun 13 11:06:28 2012
LGWR: STARTING ARCH PROCESSES
ARC0 started with pid=28, OS id=19692
Wed Jun 13 11:06:28 2012
ARC0: Archival started
ARC1: Archival started
LGWR: STARTING ARCH PROCESSES COMPLETE
ARC1 started with pid=29, OS id=19695
Wed Jun 13 11:06:28 2012
Thread 2 advanced to log sequence 7177
Thread 2 opened at log sequence 7177
Current log# 3 seq# 7177 mem# 0: +DATA/osista/onlinelog/group_3.291.742134597
Successful open of redo thread 2
Wed Jun 13 11:06:28 2012
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Wed Jun 13 11:06:28 2012
ARC0: Becoming the 'no FAL' ARCH
ARC0: Becoming the 'no SRL' ARCH
Wed Jun 13 11:06:28 2012
ARC1: Becoming the heartbeat ARCH
Wed Jun 13 11:06:28 2012
SMON: enabling cache recovery
Wed Jun 13 11:06:28 2012
db_recovery_file_dest_size of 65368 MB is 0.61% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
SUCCESS: diskgroup FLASH was mounted
SUCCESS: diskgroup FLASH was dismounted
Wed Jun 13 11:06:31 2012
Successfully onlined Undo Tablespace 20.
Wed Jun 13 11:06:31 2012
SMON: enabling tx recovery
Wed Jun 13 11:06:31 2012
Database Characterset is AL32UTF8
Wed Jun 13 11:06:31 2012
Errors in file /oracle/product/admin/OSISTA/udump/osista2_ora_19596.trc:
ORA-00600: code d'erreur interne, arguments : [kokiasg1], [], [], [], [], [], [], []
Wed Jun 13 11:06:32 2012
Errors in file /oracle/product/admin/OSISTA/udump/osista2_ora_19596.trc:
ORA-00600: code d'erreur interne, arguments : [kokiasg1], [], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER: terminating instance due to error 600
Instance terminated by USER, pid = 19596
ORA-1092 signalled during: ALTER DATABASE OPEN...
Wed Jun 13 11:11:35 2012
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Interface type 1 eth0 172.16.0.0 configured from OCR for use as a cluster interconnect
Interface type 1 bond0 132.147.160.0 configured from OCR for use as a public interface
Picked latch-free SCN scheme 2
Autotune of undo retention is turned on.
LICENSE_MAX_USERS = 0
SYS auditing is disabled
ksdpec: called for event 13740 prior to event group initialization
Starting up ORACLE RDBMS Version: 10.2.0.3.0.
System parameters with non-default values:
processes = 300
sessions = 335
sga_max_size = 524288000
__shared_pool_size = 318767104
__large_pool_size = 4194304
__java_pool_size = 8388608
__streams_pool_size = 8388608
spfile = +DATA/osista/spfileosista.ora
nls_language = FRENCH
nls_territory = FRANCE
nls_length_semantics = CHAR
sga_target = 524288000
control_files = DATA/osista/controlfile/control01.ctl, DATA/osista/controlfile/control02.ctl
db_block_size = 8192
__db_cache_size = 176160768
compatible = 10.2.0.3.0
log_archive_dest_1 = LOCATION=USE_DB_RECOVERY_FILE_DEST
db_file_multiblock_read_count= 16
cluster_database = TRUE
cluster_database_instances= 2
db_create_file_dest = +DATA
db_recovery_file_dest = +FLASH
db_recovery_file_dest_size= 68543315968
thread = 2
instance_number = 2
undo_management = AUTO
undo_tablespace = UNDOTBS2
undo_retention = 29880
remote_login_passwordfile= EXCLUSIVE
db_domain =
dispatchers = (PROTOCOL=TCP) (SERVICE=OSISTAXDB)
local_listener = (address=(protocol=tcp)(port=1521)(host=132.147.160.243))
remote_listener = LISTENERS_OSISTA
job_queue_processes = 10
background_dump_dest = /oracle/product/admin/OSISTA/bdump
user_dump_dest = /oracle/product/admin/OSISTA/udump
core_dump_dest = /oracle/product/admin/OSISTA/cdump
audit_file_dest = /oracle/product/admin/OSISTA/adump
db_name = OSISTA
open_cursors = 300
pga_aggregate_target = 104857600
aq_tm_processes = 1
Cluster communication is configured to use the following interface(s) for this instance
172.16.0.2
Wed Jun 13 11:11:35 2012
cluster interconnect IPC version:Oracle UDP/IP (generic)
IPC Vendor 1 proto 2
PMON started with pid=2, OS id=16101
DIAG started with pid=3, OS id=16103
PSP0 started with pid=4, OS id=16105
LMON started with pid=5, OS id=16107
LMD0 started with pid=6, OS id=16110
LMS0 started with pid=7, OS id=16112
LMS1 started with pid=8, OS id=16116
MMAN started with pid=9, OS id=16120
DBW0 started with pid=10, OS id=16132
LGWR started with pid=11, OS id=16148
CKPT started with pid=12, OS id=16169
SMON started with pid=13, OS id=16185
RECO started with pid=14, OS id=16203
CJQ0 started with pid=15, OS id=16219
MMON started with pid=16, OS id=16227
Wed Jun 13 11:11:36 2012
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
MMNL started with pid=17, OS id=16229
Wed Jun 13 11:11:36 2012
starting up 1 shared server(s) ...
Wed Jun 13 11:11:36 2012
lmon registered with NM - instance id 2 (internal mem no 1)
Wed Jun 13 11:11:36 2012
Reconfiguration started (old inc 0, new inc 2)
List of nodes:
1
Global Resource Directory frozen
* allocate domain 0, invalid = TRUE
Communication channels reestablished
Master broadcasted resource hash value bitmaps
Non-local Process blocks cleaned out
Wed Jun 13 11:11:36 2012
LMS 0: 0 GCS shadows cancelled, 0 closed
Wed Jun 13 11:11:36 2012
LMS 1: 0 GCS shadows cancelled, 0 closed
Set master node info
Submitted all remote-enqueue requests
Dwn-cvts replayed, VALBLKs dubious
All grantable enqueues granted
Post SMON to start 1st pass IR
Wed Jun 13 11:11:36 2012
LMS 1: 0 GCS shadows traversed, 0 replayed
Wed Jun 13 11:11:36 2012
LMS 0: 0 GCS shadows traversed, 0 replayed
Wed Jun 13 11:11:36 2012
Submitted all GCS remote-cache requests
Fix write in gcs resources
Reconfiguration complete
LCK0 started with pid=20, OS id=16235
Wed Jun 13 11:11:37 2012
ALTER DATABASE MOUNT
Wed Jun 13 11:11:37 2012
This instance was first to mount
Wed Jun 13 11:11:37 2012
Starting background process ASMB
ASMB started with pid=22, OS id=16343
Starting background process RBAL
RBAL started with pid=23, OS id=16347
Wed Jun 13 11:11:44 2012
SUCCESS: diskgroup DATA was mounted
Wed Jun 13 11:11:49 2012
Setting recovery target incarnation to 1
Wed Jun 13 11:11:49 2012
Successful mount of redo thread 2, with mount id 3005745065
Wed Jun 13 11:11:49 2012
Database mounted in Shared Mode (CLUSTER_DATABASE=TRUE)
Completed: ALTER DATABASE MOUNT
Wed Jun 13 11:22:25 2012
alter database open
This instance was first to open
Wed Jun 13 11:22:26 2012
Beginning crash recovery of 1 threads
parallel recovery started with 2 processes
Wed Jun 13 11:22:26 2012
Started redo scan
Wed Jun 13 11:22:26 2012
Completed redo scan
61 redo blocks read, 4 data blocks need recovery
Wed Jun 13 11:22:26 2012
Started redo application at
Thread 1: logseq 7927, block 3
Wed Jun 13 11:22:26 2012
Recovery of Online Redo Log: Thread 1 Group 1 Seq 7927 Reading mem 0
Mem# 0: +DATA/osista/onlinelog/group_1.283.742132543
Wed Jun 13 11:22:26 2012
Completed redo application
Wed Jun 13 11:22:26 2012
Completed crash recovery at
Thread 1: logseq 7927, block 64, scn 506178382
4 data blocks read, 4 data blocks written, 61 redo blocks read
Switch log for thread 1 to sequence 7928
Picked broadcast on commit scheme to generate SCNs
Wed Jun 13 11:22:27 2012
LGWR: STARTING ARCH PROCESSES
ARC0 started with pid=31, OS id=13010
Wed Jun 13 11:22:27 2012
ARC0: Archival started
ARC1: Archival started
LGWR: STARTING ARCH PROCESSES COMPLETE
ARC1 started with pid=32, OS id=13033
Wed Jun 13 11:22:27 2012
Thread 2 opened at log sequence 7178
Current log# 4 seq# 7178 mem# 0: +DATA/osista/onlinelog/group_4.289.742134597
Successful open of redo thread 2
Wed Jun 13 11:22:27 2012
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Wed Jun 13 11:22:27 2012
ARC0: Becoming the 'no FAL' ARCH
ARC0: Becoming the 'no SRL' ARCH
Wed Jun 13 11:22:27 2012
ARC1: Becoming the heartbeat ARCH
Wed Jun 13 11:22:27 2012
SMON: enabling cache recovery
Wed Jun 13 11:22:30 2012
db_recovery_file_dest_size of 65368 MB is 0.61% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
SUCCESS: diskgroup FLASH was mounted
SUCCESS: diskgroup FLASH was dismounted
Wed Jun 13 11:22:31 2012
Successfully onlined Undo Tablespace 20.
Wed Jun 13 11:22:31 2012
SMON: enabling tx recovery
Wed Jun 13 11:22:32 2012
Database Characterset is AL32UTF8
Wed Jun 13 11:22:32 2012
Errors in file /oracle/product/admin/OSISTA/udump/osista2_ora_11751.trc:
ORA-00600: code d'erreur interne, arguments : [kokiasg1], [], [], [], [], [], [], []
Wed Jun 13 11:22:33 2012
Errors in file /oracle/product/admin/OSISTA/udump/osista2_ora_11751.trc:
ORA-00600: code d'erreur interne, arguments : [kokiasg1], [], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER: terminating instance due to error 600
Instance terminated by USER, pid = 11751
ORA-1092 signalled during: alter database open...
regards,

Hi;
Errors in file /oracle/product/admin/OSISTA/udump/osista2_ora_9174.trc:Did you check trc file?
ORA-00600: code d'erreur interne, arguments : [kokiasg1], [], [], [], [], [], [], []You are getting oracle internal error(ORA 600) which mean you could need to work wiht oracle support team. Please see below note, if its not help than i suggest log a sr:
Troubleshoot an ORA-600 or ORA-7445 Error Using the Error Lookup Tool [ID 153788.1]
for your future rac issue please use Forum Home » High Availability » RAC, ASM & Clusterware Installation which is RAC dedicated forum site.
Regard
Helios

Problem with Concurrent managers in RAC environment

We have 12.1.2 EBS with 2-Node RAC
Issue is that concurrent managers needs to be restarted, incase if one of the database is down. ?
But ebs fwk pages, forms all works fine, even if one of the database node is down, but CM needs a restart
Can someone let me know what could be the problem

Please see the following docs.
Parallel Concurrent Processing (PCP) Running Request Behavior when Standard Manager Failed Over [ID 1476803.1]
Concurrent Manager Functionality Not Working And PCP Failover Takes Long Inspite of Enabling DCD With Database Server [ID 438921.1
EBS - Technology Area - Webcast Recording 'E-Business Suite - RAC & Parallel Concurrent Processing (PCP)' [video] [ID 1359612.1]
Thanks,
Hussein

Tnsname.ora and listener.ora files in RAC environment.

Want to clear my concept regarding
tnsname.ora and listener.ora files in RAC environment. Is there any good notes on Metalink for that?

Check this metalink note, it covers specific RAC issues:
Configuration of Load Balancing and Transparent Application Failover
Note:226880.1
Werner

Best oracle RAC book

can any one suggest me a best oracle book beyond documentation...
sure,
we can understand all the concepts through the documentation. have gone through clusterware administration and rac administration twice.
can any one tell me best book for troubleshooting basic oracle rac issues. and tuning the oracle rac. wait events etc.

Julian Dyke RAC books are considered to be among the best RAC available books:
Pro Oracle Database 10g Rac on Linux: Installation, Administration And Performance by Julian Dyke, S Shaw
Pro Oracle Database 11g Rac on Linux by Steve Shaw,Julian Dyke,Martin Bach
However these books are not specialized in RAC troubleshooting. For RAC 10g a very good RAC wait event documentation can be found in Oracle wait interface: a practical guide to performance diagnostics & tuning by Richmond Shee,Kirtikumar Deshpande,K. Gopalakrishnan.
Edited by: P. Forstmann on 14 janv. 2011 08:57

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