A large number of similar OPIODR aborting process unknown ospid (7266) as a result of ORA-609 errors appear in the database alert logTue Oct 27 07:51:10 2015OPIODR aborting process unknown ospid (7266) as a result of ORA-609Tue Oct 27 08:16:56 2015OPIODR aborting process unknown ospid (7660) as a result of ORA-609Tue Oct 27 08:17:16 2015OPIODR aborting process un
1. Alert Log description
In the Oracle 11.2.0.2 database, a large number of alert logs are found as follows:
Fatal Ni connect error 12537, connectingto:
(Local = No)
Version Information:
TNS For HPUX: Version 11.2.0.2.0-Production
Oracle bequeath nt protocol adapter For HPUX: Version 11.2.0.2.0-Production
TCP/IP nt protocol adapter For HPUX: Version 11.2.0.2.0-Production
Time: 11-sep-2011 17:03:56
Tracing not turned on.
Tnserror struct:
Nsmain err code: 12537
TNS-12537: TNS: Connection close
Feb 20:57:07 2016dbw0 started with pid=10, OS id=7522 Wed Feb 20:57:07 2016LGWR started with pid=11, OS id= 7524 Wed Feb 20:57:07 2016CKPT started with pid=12, OS id=7526 Wed Feb 20:57:07 2016SMON started with pid=13, OS id= 7528 Wed Feb 20:57:07 2016RECO started with pid=14, OS id=7530 Wed Feb 20:57:07 2016MMON started with pid=15, OS id= 7532 starting up 1 dispatcher (s) for network address ' (Address= (Partial=yes) (protocol=tcp)) ' ... Wed Feb 20:57:07 2016MMNL started with pid=16, OS id=75
ORA-609: Suspected memory_target setting is too large to cause downtime
Phenomenon:
The customer's database has recently occurred several sudden downtime events, view alert log:
Thu OCT 10 10:47:50 2013
ORA-609:OPIODR aborting process unknown ospid (834_47932399713424)
Thu OCT 10 10:47:50 2013
ORA-609:OPIODR aborting process unknown ospid (740_47613956914320)
Thu OCT 10 10:47:53 2013
ORA-609:OPIODR aborti
Restart the Oracle database command and ALTER LOG today:[Email protected]:~> sqlplus '/as sysdba 'Sql*plus:release 11.2.0.3.0 Production on Wed Jan 27 18:49:13 2016Copyright (c) 1982, Oracle. All rights reserved.Connected to:Oracle Database 11g Enterprise Edition Release 11.2.0.3.0-64bit ProductionWith the partitioning, OLAP, Data Mining and Real application testing optionsSql>Sql>Sql>Sql>Sql>Sql>Sql>sql> shutdown immediate;Database closed.Database dismounted.ORACLE instance shut down.Sql> start
]: completedSun Jun 23 01:00:09 2013Errors in file/oracle/app/11gR1/diag/rdbms/xij/xij1/trace/xij1_pmon_1981.trc:ORA-00822: MMAN process terminated with error.PMON (ospid: 1981): terminating the instance due to error 822Sun Jun 23 01:00:09 2013Errors in file/oracle/app/11gR1/diag/rdbms/xij/xij1/trace/xij1_j000_22268.trc:ORA-00822: MMAN process terminated with error.Sun Jun 23 01:00:09 2013Errors in file/oracle/app/11gR1/diag/rdbms/xij/xij1/trace/xij1_
details in:/u01/app/oracle/diag/rdbms/oa/oa/incident/incdir_18195/oa_ora_6864_i18195.trcErrors in FILE/U01/APP/ORACLE/DIAG/RDBMS/OA/OA/TRACE/OA_ORA_6864.TRC:Ora-00704:bootstrap Process FailureOra-00704:bootstrap Process FailureOra-00600:internal error code, arguments: [2662], [0], [13007002], [0], [13016626], [4194545], [], [], [], [], [], []Error 704 happened during DB Open, shutting down databaseUSER (ospid:6864): Terminating the instance due to er
A customer database in the inspection of the alert Log will appear occasionally ORA-609 error, because of the ORA-609, ospid (xxxx) process is aborting, but also
A customer database in the inspection of the alert Log will appear occasionally ORA-609 error, because of the ORA-609, ospid (xxxx) process is aborting, but also
A customer database in the inspection of the alert Log will occasionally appear i
still can't log into the system properly. Check for other abnormal session blockingSql> Select Blocking_instance,blocking_session from v$session where sid=59;Blocking_instance blocking_session----------------- ----------------2 18 Sql> Select Sid,username,event,blocking_instance,blocking_session from v$session where sid=18;No rows selected Session 59 is blocked by session 18, but there is no session 18 information Decide to restart the RAC2 instance[Grid@rac2 ~]$ srvctl stop instance-d rac-n RA
The five most common problems that cause the RAC instance to crash, the rac instance to crash
Five most common problems that cause the RAC instance to crash (Document ID 1549191.1)
Applicable:
OracleDatabase-Enterprise Edition-version 11.2.0.1 and laterThe information contained in this document applies to all platforms
Purpose
This document aims to summarize the five most common problems that may cause the RAC instance to crash and the common problems reported by earlier versions (such as 10.
control file is used to determine which instance survived and which instance is evict.The voting result is similar to clusterware voting result. As the result, 1 or more instance (s) will be evicted.
Common messages in instance alert log are similar:
alert log of instance 1:---------Mon Dec 07 19:43:05 2011IPC Send timeout detected.Sender: ospid 26318Receiver: inst 2 binc 554466600 ospid 29940IPC Send time
Check found that a set of rac two instances Using ASM basically reported a ORA-32701 error every hour, the error message in the capture alert Log is as follows:
Check found that a set of rac two instances Using ASM basically reported a ORA-32701 error every hour, the error message in the capture alert Log is as follows:
I. Version Information
Operating system version: AIX 61009
Oracle Database Version: 11.2.0.3.11 (RAC)
Ii. Error description
Check found that a set of rac two instances Using
version.
Details
Problem 1: ORA-29770 LMHB termination instance
Symptoms:
LMON (ospid: 31216) waits for event 'control file sequential read' for 88 secs.Errors in file/oracle/base/diag/rdbms/prod/prod3/trace/prod3_lmhb_31304.trc (incident = 2329 ):ORA-29770: global enqueue process LMON (OSID 31216) is hung for more than 70 secondsLMHB (ospid: 31304) is terminating the instance.OrLMON (
Five most common problems that cause RAC instance crashes
Five most common problems that cause the RAC instance to crash (Document ID 1549191.1)
Applicable:
OracleDatabase-Enterprise Edition-version 11.2.0.1 and laterThe information contained in this document applies to all platforms
Purpose
This document aims to summarize the five most common problems that may cause the RAC instance to crash and the common problems reported by earlier versions (such as 10.2.0.5.
Applicability
Issue 1 to 5 only
to the clusterware level of voting disk, the control file is used to determine which instance survived and which instance was evict.The voting result is a similar to clusterware voting result. As the result, 1 or more instance (s) would be evicted. Common messages in Instance alert log is similar to: Alert log of Instance 1:---------Mon Dec 19:43:05 IPC Send timeout detected. Sender:ospid 26318 receiver:inst 2 binc 554466600 ospid 29940 IPC Send Tim
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