Alerts in Oracle 10g

Please refer me any useful like/tut for creating Oracle Server genrated Alerts in 10g.
Regards,
Abbasi
Edited by: Abbasi on Jul 1, 2010 1:51 PM

if u cant access thru OEM use thi
SQl>Begiin
DBMS_SERVER_ALERT.SET_THRESHOLD(
metric_id    =>DBMS_SERVER_ALERT.TABLESPACE_BYT_FREE,
warning_operator   =>DBMS_SERVER_ALERT.OPERATOR_LE,
warning_value    =>'10240',
critical_operator   =>DBMS_SERVER_ALERT.OPERATOR_LE,
critical_value    =>'2048',
observation_period   =>1,
consecutive_occurence   =>1,
instance_name = NULL,
object_type   =>DBMS_SERVER_ALERT.OBJECT_TYPE_TABLESPACE,
object_name   =>users);
End;Note:The warning_value attribute set the bytes remaining alert warning threshold at 10 MB and the crtical value attribute sets the crtical threshold at 2 MB
Edited by: Suhail Faraaz on Jul 1, 2010 4:09 AM

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Dear all
I have One HP server running Oracle 10g on Redhat Enterprise Linux 3.0 and two other systems with Oracle 9i and 8i. I have written sql query in my Oracle10g system which updates the database in 9i.
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CREATE MATERIALIZED VIEW ADASNAP REFRESH FAST START WITH SYSDATE NEXT SYSDATE+1 AS
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Regards
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Hi Ugonic
Sorry both are same, it's spelling mistake it's " WCMMISLINK". Acutally, my database is getting updated but this alert log is getting generated in enterprise manager console of 10g.
The sql statement is
CREATE MATERIALIZED VIEW ADASNAP REFRESH FAST START WITH SYSDATE NEXT SYSDATE+1 AS
SELECT * FROM ADA@WCMMISLINK;
CREATE MATERIALIZED VIEW BGTABSNAP REFRESH FAST START WITH SYSDATE NEXT SYSDATE+1 AS
SELECT * FROM BGTAB@WCMMISLINK;
The above query is sheduled to run every day .
and i get the following Alert log in 10g enterprise manager console
Generic Alert log ORA-12012: error on auto execute of job 54
ORA-04052: error occured when looking up remote object WCMM.SYS@WCMMSERVERLINK
ORA-00604: error occured at recursive SQL level 3
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Dear all,
from last couple of days i was very busy with my oracle 10g box,so i think this is right time to
share some intresting feature on 10g and some internal stuff with all of you.
Have a look :-
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Oracle 10g Memory and Storage Feature.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1.Automatic Memory Management.
2.Online Segment Shrink
3.Redolog Advisor, checkpointing
4.Multiple Temporary tablespace.
5.Automatic Workload Repository
6.Active Session History
7.Misc
a)Rename Tablespace
b)Bigfile tablespace
c)flushing buffer cache
8.ORACLE INTERNAL
a)undocumented parameter (_log_blocks_during_backup)
b)X$ view (x$messages view)
c)Internal Structure of Controlfile
1.Automatic memory management
================================
This feature reduce the overhead of oracle DBA.previously mostly time we need to set diff oracle SGA parameter for
better performance with the help of own experience,advice views and by monitoring the behaviour
of oracle database.
this was just time consuming activity.........
Now this feature makes easy life for oracle DBA.
Just set SGA_TARGET parameter and it automatically allocate memory to different SGA parameter.
it focus on DB_CACHE_SIZE
SHARED_POOL_SIZE
LARGE_POOL
JAVA_POOL
and automatically set it as
__db_cache_size
__shared_pool_size
__large_pool_size
__java_pool_size
check it in alert_log
MMAN(memory manager) process is new in 10g and this is responsible for sga tuning task.
it automatically increase and decrease the SGA parameters value as per the requirement.
Benefit:- Maximum utlization of available SGA memory.
2.Online Segment Shrink.
==========================
hmmmmm again a new feature by oracle to reduce the downtime.Now oracle mainly focus on availablity
thats why its always try to reduce the downtime by intrducing new feature.
in previous version ,reducing High water mark of table was possible by
Exp/imp
or
alter table move....cmd. but on these method tables was not available for normal use for long hrs if it has more data.
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this feature is available for ASSM tablespaces.
1.alter table emp enable row movement.
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first compact the segment and then shrink it on non-peak hrs.
alter table emp shrink space compact. (This cmd doesn't block the DML operation.)
and alter table emp shrink space. (This cmd should be on non-peak hrs.)
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3.Redolog Advisor and checkpointing
================================================================
now oracle will suggest the size of redo log file by V$INSTANCE_RECOVERY
SELECT OPTIMAL_LOGFILE_SIZE
FROM V$INSTANCE_RECOVERY
this value is influence with the value of FAST_START_MTTR_TARGET .
Checkpointing
Automatic checkpointing will be enable after setting FAST_START_MTTR_TARGET to non-zero value.
4.Multiple Temporary tablespace.
==================================
Now we can manage multiple temp tablespace under one group.
we can create a tablespace group implicitly when we include the TABLESPACE GROUP clause in the CREATE TEMPORARY TABLESPACE or ALTER TABLESPACE statement and the specified tablespace group does not currently exist.
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CREATE TEMPORARY TABLESPACE temp1 TEMPFILE '/u02/oracle/data/temp01.dbf'
SIZE 50M
TABLESPACE GROUP group1;
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alter tablespace temp2 tablespace group group1.
--we can also assign the temp tablespace group on database level as default temp tablespace.
ALTER DATABASE <db name> DEFAULT TEMPORARY TABLESPACE group1;
benefit:- Better I/O
One sql can use more then one temp tablespace
5.AWR(Automatic Workload Repository):-
================================== AWR is built in Repository and Central point of Oracle 10g.Oracle self managing activities
is fully dependent on AWR.by default after 1 hr, oracle capure all database uses information and store in AWR with the help of
MMON process.we called it Memory monitor process.and all these information are kept upto 7 days(default) and after that it automatically purge.
we can generate a AWR report by
SQL> @?/rdbms/admin/awrrpt
Just like statspack report but its a advance and diff version of statspack,it provide more information of Database as well as OS.
it show report in Html and Text format.
we can also take manually snapshot for AWR by
BEGIN
DBMS_WORKLOAD_REPOSITORY.CREATE_SNAPSHOT ();
END;
**The STATISTICS_LEVEL initialization parameter must be set to the TYPICAL or ALL to enable the Automatic Workload Repository.
[oracle@RMSORA1 oracle]$ sqlplus / as sysdba
SQL*Plus: Release 10.1.0.2.0 - Production on Fri Mar 17 10:37:22 2006
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL> @?/rdbms/admin/awrrpt
Current Instance
~~~~~~~~~~~~~~~~
DB Id DB Name Inst Num Instance
4174002554 RMSORA 1 rmsora
Specify the Report Type
~~~~~~~~~~~~~~~~~~~~~~~
Would you like an HTML report, or a plain text report?
Enter 'html' for an HTML report, or 'text' for plain text
Defaults to 'html'
Enter value for report_type: text
Type Specified: text
Instances in this Workload Repository schema
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
DB Id Inst Num DB Name Instance Host
* 4174002554 1 RMSORA rmsora RMSORA1
Using 4174002554 for database Id
Using 1 for instance number
Specify the number of days of snapshots to choose from
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Entering the number of days (n) will result in the most recent
(n) days of snapshots being listed. Pressing <return> without
specifying a number lists all completed snapshots.
Listing the last 3 days of Completed Snapshots
Snap
Instance DB Name Snap Id Snap Started Level
rmsora RMSORA 16186 16 Mar 2006 17:33 1
16187 16 Mar 2006 18:00 1
16206 17 Mar 2006 03:30 1
16207 17 Mar 2006 04:00 1
16208 17 Mar 2006 04:30 1
16209 17 Mar 2006 05:00 1
16210 17 Mar 2006 05:31 1
16211 17 Mar 2006 06:00 1
16212 17 Mar 2006 06:30 1
16213 17 Mar 2006 07:00 1
16214 17 Mar 2006 07:30 1
16215 17 Mar 2006 08:01 1
16216 17 Mar 2006 08:30 1
16217 17 Mar 2006 09:00 1
Specify the Begin and End Snapshot Ids
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enter value for begin_snap: 16216
Begin Snapshot Id specified: 16216
Enter value for end_snap: 16217
End Snapshot Id specified: 16217
Specify the Report Name
~~~~~~~~~~~~~~~~~~~~~~~
The default report file name is awrrpt_1_16216_16217.txt. To use this name,
press <return> to continue, otherwise enter an alternative.
Benefit:- Now DBA have more free time to play games.....................:-)
Advance version of statspack
more DB and OS information with self managing capabilty
New Automatic alert and database advisor with the help of AWR.
6.Active Session History:-
==========================
V$active_session_history is view that contain the recent session history.
the memory for ASH is comes from SGA and it can't more then 5% of Shared pool.
So we can get latest and active session report from v$active_session_history view and also get histortical data of
of session from DBA_HIST_ACTIVE_SESS_HISTORY.
v$active_session_history include some imp column like:-
~SQL identifier of SQL statement
~Object number, file number, and block number
~Wait event identifier and parameters
~Session identifier and session serial number
~Module and action name
~Client identifier of the session
7.Misc:-
========
Rename Tablespace:-
=================
in 10g,we can even rename a tablespace by
alter tablespace <tb_name> rename to <tb_name_new>;
This command will update the controlfile,data dictionary and datafile header,but dbf filename will be same.
**we can't rename system and sysaux tablespace.
Bigfile tablespace:-
====================
Bigfile tablespace contain only one datafile.
A bigfile tablespace with 8K blocks can contain a 32 terabyte datafile.
Bigfile tablespaces are supported only for locally managed tablespaces with automatic segment-space management.
we can take the advantage of bigfile tablespace when we are using ASM or other logical volume with RAID.
without ASM or RAID ,it gives poor response.
syntax:-
CREATE BIGFILE TABLESPACE bigtbs
Flushing Buffer Cache:-
======================
This option is same as flushing the shared pool,but only available with 10g.
but i don't know, whats the use of this command in prod database......
anyway we can check and try it on test server for tuning n testing some query etc....
SQL> alter system flush buffer_cache;
System altered.
++++++++++++++++++
8.Oracle Internal
++++++++++++++++++
Here is some stuff that is not related with 10g but have some intresting things.
a)undocumented parameter "_log_blocks_during_backup"
++++++++++++++++++++++++
as we know that oracle has generate more redo logs during hotbackup mode because
oracle has to maintain the a complete copy of block into redolog due to split block.
we can also change this behaviour by setting this parameter to False.
If Oracle block size equals the operating system block size.thus reducing the amount of redo generated
during a hot backup.
WITHOUT ORACLE SUPPORT DON'T SET IT ON PROD DATABASE.THIS DOCUMENT IS JUST FOR INFORMATIONAL PURPOSE.
b)some X$ views (X$messages)
++++++++++++++++
if you are intresting in oracle internal architecture then x$ view is right place for getting some intresting things.
X$messages :-it show all the actions that a background process do.
select * from x$messages;
like:-
lock memory at startup MMAN
Memory Management MMAN
Handle sga_target resize MMAN
Reset advisory pool when advisory turned ON MMAN
Complete deferred initialization of components MMAN
lock memory timeout action MMAN
tune undo retention MMNL
MMNL Periodic MQL Selector MMNL
ASH Sampler (KEWA) MMNL
MMON SWRF Raw Metrics Capture MMNL
reload failed KSPD callbacks MMON
SGA memory tuning MMON
background recovery area alert action MMON
Flashback Marker MMON
tablespace alert monitor MMON
Open/close flashback thread RVWR
RVWR IO's RVWR
kfcl instance recovery SMON
c)Internal Structure of Controlfile
++++++++++++++++++++++++++++++++++++
The contents of the current controlfile can be dumped in text form.
Dump Level Dump Contains
1 only the file header
2 just the file header, the database info record, and checkpoint progress records
3 all record types, but just the earliest and latest records for circular reuse record types
4 as above, but includes the 4 most recent records for circular reuse record types
5+ as above, but the number of circular reuse records included doubles with each level
the session must be connected AS SYSDBA
alter session set events 'immediate trace name controlf level 5';
This dump show lots of intresting information.
it also show rman recordes if we used this controlfile in rman backup.
Thanks
Kuljeet Pal Singh

You can find each doc in html and pdf format on the Documentation Library 
You can too download all the documentation in html format to have all on your own computer here (445.8MB) 
 
Nicolas.

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Hi Ugonic
Sorry both are same, it's spelling mistake it's " WCMMISLINK". Acutally, my database is getting updated but this alert log is getting generated in enterprise manager console of 10g.
The sql statement is
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SELECT * FROM ADA@WCMMISLINK;
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SELECT * FROM BGTAB@WCMMISLINK;
The above query is sheduled to run every day .
and i get the following Alert log in 10g enterprise manager console
Generic Alert log ORA-12012: error on auto execute of job 54
ORA-04052: error occured when looking up remote object WCMM.SYS@WCMMSERVERLINK
ORA-00604: error occured at recursive SQL level 3
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can you guid me why the above error are occuring
Regards
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windows server 2008 Oracle 10G 64 bit
before I installed 32bit , it is throwing error message on alert log file on every 5 seconds.
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Hi Paul
My Server configuration is
Compaq ML 370
3.4 Ghz Processor
3.5 GB RAM
SQL> show sga
Total System Global Area 171966464 bytes
Fixed Size 787988 bytes
Variable Size 145488364 bytes
Database Buffers 25165824 bytes
Redo Buffers 524288 bytes
SQL> select * from v$sgastat;
POOL NAME BYTES
fixed_sga 787988
buffer_cache 25165824
log_buffer 524288
shared pool subheap 55600
shared pool KQR L SO 218160
shared pool KQR M PO 1329244
shared pool KQR M SO 605364
shared pool KQR S PO 164156
shared pool KQR S SO 6144
shared pool KTI-UNDO 1235304
shared pool sql area 5368208
shared pool KGLS heap 1597560
shared pool joxs heap 6004
shared pool row cache 3707272
shared pool parameters 17520
shared pool repository 19396
shared pool ASH buffers 4194304
shared pool free memory 16586072
shared pool PL/SQL DIANA 679456
shared pool KSPD key heap 4220
shared pool PL/SQL MPCODE 1167992
shared pool library cache 11368964
shared pool miscellaneous 25942980
shared pool pl/sql source 88
shared pool PLS non-lib hp 29816
shared pool XDB Schema Cac 3594144
shared pool alert threshol 3460
shared pool joxlod exec hp 355820
shared pool table definiti 5880
shared pool temporary tabl 4932
shared pool trigger defini 12848
shared pool trigger inform 1892
shared pool type object de 20256
shared pool private strands 1198080
shared pool event statistics per sess 4384640
shared pool fixed allocation callback 304
large pool free memory 8388608
java pool joxs heap 233856
java pool free memory 44743296
java pool joxlod exec hp 5354496
40 rows selected.
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SYSTEM SYS ONLINE
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_SYSSMU2$                      PUBLIC ONLINE
_SYSSMU3$                      PUBLIC ONLINE
_SYSSMU4$                      PUBLIC ONLINE
_SYSSMU5$                      PUBLIC ONLINE
_SYSSMU6$                      PUBLIC ONLINE
_SYSSMU7$                      PUBLIC ONLINE
_SYSSMU8$                      PUBLIC ONLINE
_SYSSMU9$                      PUBLIC ONLINE
_SYSSMU10$                     PUBLIC ONLINE
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_SYSSMU12$                     PUBLIC ONLINE
_SYSSMU13$                     PUBLIC ONLINE
_SYSSMU14$                     PUBLIC ONLINE
_SYSSMU15$                     PUBLIC OFFLINE
_SYSSMU16$                     PUBLIC OFFLINE
_SYSSMU17$                     PUBLIC OFFLINE
_SYSSMU18$                     PUBLIC OFFLINE
_SYSSMU19$                     PUBLIC OFFLINE
_SYSSMU20$                     PUBLIC OFFLINE
_SYSSMU21$                     PUBLIC OFFLINE
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_SYSSMU23$                     PUBLIC OFFLINE
_SYSSMU24$                     PUBLIC OFFLINE
_SYSSMU25$                     PUBLIC OFFLINE
_SYSSMU26$                     PUBLIC OFFLINE
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with the no. of users getting connected ?

Ora 600 and ora 7445 error in oracle 10g r2

hi all,
we are using Oracle 10g r2.
os is windows 2003 server,
ram is 4 gb.
front end is java .
we got a below mentioned errors.
i got the RA-00600: internal error code, arguments: [qerghFetch:inc], [], [], [], [], [], [], [],
and ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [unable_to_trans_pc] [PC:0x61F04AC9] [ADDR:0xC] [UNABLE_TO_READ] []
and Error 0 in kwqmnpartition(), aborting txn errors.
for aug 3 11.42.47 we got a ora 600 error after that through front end (java) users can't able to connect the database.the not able to executed the query session disconnected error.
what is reason for theis error . how it will rectifiy.?
pls advice.Below i attached the alret log message .
Sun Aug 02 04:04:24 2009
Error 0 in kwqmnpartition(), aborting txn
Sun Aug 02 05:48:10 2009
Error 0 in kwqmnpartition(), aborting txn
Sun Aug 02 05:49:10 2009
Error 0 in kwqmnpartition(), aborting txn
Sun Aug 02 07:38:49 2009
Thread 1 advanced to log sequence 1732
Current log# 3 seq# 1732 mem# 0: E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\REDO03.LOG
Sun Aug 02 07:44:14 2009
Error 0 in kwqmnpartition(), aborting txn
Sun Aug 02 07:45:14 2009
Error 0 in kwqmnpartition(), aborting txn
Sun Aug 02 22:00:26 2009
Thread 1 advanced to log sequence 1733
Current log# 1 seq# 1733 mem# 0: E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\REDO01.LOG
Mon Aug 03 07:08:15 2009
Thread 1 advanced to log sequence 1734
Current log# 2 seq# 1734 mem# 0: E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\REDO02.LOG
Mon Aug 03 09:28:23 2009
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 09:30:27 2009
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 11:42:47 2009
Errors in file e:\oracle\product\10.2.0\admin\orcl\udump\orcl_ora_6012.trc:
ORA-00600: internal error code, arguments: [qerghFetch:inc], [], [], [], [], [], [], []
Mon Aug 03 13:20:00 2009
Thread 1 advanced to log sequence 1735
Current log# 3 seq# 1735 mem# 0: E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\REDO03.LOG
Mon Aug 03 16:07:07 2009
Errors in file e:\oracle\product\10.2.0\em_2\rdbms\trace\orcl_ora_4756.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [unable_to_trans_pc] [PC:0x61F04AC9] [ADDR:0xC] [UNABLE_TO_READ] []
Mon Aug 03 16:07:11 2009
Process m000 died, see its trace file
Mon Aug 03 16:07:11 2009
ksvcreate: Process(m000) creation failed
Mon Aug 03 16:08:37 2009
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 16:10:40 2009
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 17:25:05 2009
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 17:27:11 2009
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 17:32:19 2009
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 17:33:24 2009
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 18:52:08 2009
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 18:54:09 2009
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 19:05:33 2009
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Mon Aug 03 19:09:02 2009
Errors in file e:\oracle\product\10.2.0\em_2\rdbms\trace\orcl_ora_5132.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [unable_to_trans_pc] [PC:0x7C34126B] [ADDR:0x0] [UNABLE_TO_WRITE] []
Mon Aug 03 19:10:27 2009
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn
Error 0 in kwqmnpartition(), aborting txn

Hi reshumakur
As this is your PRODUCTION system THEN_ The best help to offer in case of ORA-600, and ORA-7445 is to open SR with metalink. Submit with the SR the following
1- Alert log
2- Trace files (in ur case e:\oracle\product\10.2.0\admin\orcl\udump\orcl_ora_6012.trc: and e:\oracle\product\10.2.0\em_2\rdbms\trace\orcl_ora_4756.trc:)
3- Describe what was happening when you had these errors.
Try to avoid free help when you have ORA-600 and ORA-07445. This errors could be becuase of BUGS. Oracle Support will know this from the call stack in the trace file.
Then Do your best to patch 10.2.0.4 and the latest CPU patch.
Good Luck

[help me] Oracle 10G + ASM "ORA-00376: file 5 cannot be read at this time"

We have used Oracle 10G R2 RAC + ASM on Redhat 4 (EMC cx700 Storage)
I found below errors on alert log and can't inserted, updated and deleted datas in database.
Sun May 27 01:12:34 2007
SUCCESS: diskgroup ARCH was mounted
SUCCESS: diskgroup ARCH was dismounted
SUCCESS: diskgroup ARCH was mounted
SUCCESS: diskgroup ARCH was dismounted
SUCCESS: diskgroup ARCH was mounted
SUCCESS: diskgroup ARCH was dismounted
Sun May 27 01:19:11 2007
Errors in file /oracle/product/admin/DB/udump/db3_ora_15854.trc:
ORA-00376: file 5 cannot read at this time
ORA-01110: data file 5: '+DATA/db/datafile/undotbs3.257.617849281'
ORA-00376: file 5 cannot be read at this time
ORA-01110: data file 5: '+DATA/db/datafile/undotbs3.257.617849281'
ORA-00376: file 5 cannot be read at this time
ORA-01110: data file 5: '+DATA/db/datafile/undotbs3.257.617849281'
ORA-00372: file 5 cannot be modified at this time
ORA-01110: data file 5: '+DATA/db/datafile/undotbs3.257.617849281'
So:
I checked and recovered data file
SQL> select name,status,file# from v$datafile where status ='RECOVER';
NAME
STATUS FILE#
+DATA/db/datafile/undotbs3.257.617849281
RECOVER 5
RMAN> run {
allocate channel t1 type 'SBT_TAPE';
allocate channel t2 type DISK;
recover datafile 5;
recover completed.
SQL> alter database datafile 5 online;
Butttttttttttttttttt:
What is going on?
I checked EMC storage, not found any disk error.
I checked alert log of ASM, no found anything.
I don't know What the problem ?
Because I had the same problem 2 days ago.
This day error on undo datafile node 3.
2 days aGo; error on undo node 4.
Please please anybody
What bug or anything wrong ?
Please introduce me
trace file:
/oracle/product/admin/DB/udump/db3_ora_15854.trc
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP and Data Mining options
ORACLE_HOME = /oracle/product/10.2.0/db
System name: Linux
Node name: db03.domain
Release: 2.6.9-42.ELsmp
Version: #1 SMP Wed Jul 12 23:32:02 EDT 2006
Machine: x86_64
Instance name: DB3
Redo thread mounted by this instance: 3
Oracle process number: 65
Unix process pid: 15854, image: [email protected]
*** SERVICE NAME:(DB) 2007-05-27 01:19:11.574
*** SESSION ID:(591.62658) 2007-05-27 01:19:11.574
*** 2007-05-27 01:19:11.574
ksedmp: internal or fatal error
ORA-00376: file 5 cannot be read at this time
ORA-01110: data file 5: '+DATA/db/datafile/undotbs3.257.617849281'
ORA-00376: file 5 cannot be read at this time
ORA-01110: data file 5: '+DATA/db/datafile/undotbs3.257.617849281'
ORA-00376: file 5 cannot be read at this time
ORA-01110: data file 5: '+DATA/db/datafile/undotbs3.257.617849281'
ORA-00372: file 5 cannot be modified at this time
ORA-01110: data file 5: '+DATA/db/datafile/undotbs3.257.617849281'
Current SQL statement for this session:
INSERT INTO DATA_ALL VALUES (:B1 ,:B2 ,:B3 ,:B4 ,:B5 ,:B6 ,:B7 ,:B8 ,:B9 ,:B10 ,:B11 ,:B12 ,:B13 ,:B14 ,:B15 ,:B16 ,:B17 ,:B18 ,:B19 ,:B20 ,:B21 ,:B22 ,:B23 ,:B24 ,:B25 ,:B26 ,:B27 ,:B28 ,:B29 ,:B30 ,:B31 ,:B32 ,:B33 ,:B34 ,:B35 ,:B36 ,:B37 ,:B38 ,:B39 ,:B40 ,:B41 ,:B42 ,:B43 ,:B44 ,:B45 ,:B46 ,:B47 ,:B48 ,:B49 ,:B50 )
----- PL/SQL Call Stack -----
object line object
handle number name
0x21dc2b4b8 780 package body MGR.AC
0x21e4815b0 3 anonymous block
----- Call Stack Trace -----
calling call entry argument values in hex
location type point (? means dubious value)
ksedst()+31 call ksedst1() 000000000 ? 000000001 ?
7FBFFF7290 ? 7FBFFF72F0 ?
7FBFFF7230 ? 000000000 ?
ksedmp()+610 call ksedst() 000000000 ? 000000001 ?
7FBFFF7290 ? 7FBFFF72F0 ?
7FBFFF7230 ? 000000000 ?
ksupop()+3581 call ksedmp() 000000003 ? 000000001 ?
7FBFFF7290 ? 7FBFFF72F0 ?
7FBFFF7230 ? 000000000 ?
opiodr()+3899 call ksupop() 000000002 ? 000000001 ?
7FBFFF7290 ? 7FBFFF72F0 ?
7FBFFF7230 ? 000000000 ?
rpidrus()+198 call opiodr() 000000066 ? 000000006 ?
.......etc.............................
Message was edited by:
HunterX (Surachart Opun)

To me it looks like your undotbs on node3 is filled and not marking old undo as expired. Use this query to find out if it is labeling old undo as expired.
SELECT tablespace_name, status, COUNT(*) AS HOW_MANY
FROM dba_undo_extents
GROUP BY tablespace_name, status;
Another thing I noticed from your alertlog is it is only doing that on undotbs3, which I assumes is on node3.
1) try recreate undotbs on node3
2) take node3 out of service (stop nodeapps, ASM, instance and finally CRS on node3) and see if you can do DML on your database.
-Moid

Oracle 10g EM is not working properly

Hi all!
I just installed a new database of Oracle 10g (10.1.0.2) and applied patchset (10.1.0.4). After all I started the OEM using emctl start dbconsole, it starts alright and I'm able to login on the database using the SYS as SYSDBA user. When it goes to the main page that should show the status, alerts, etc about the database I receive an error that the database is not started. If I click start, gives me an error:
oracle@xseries:~> emctl start dbconsole
TZ set to Brazil/West
Oracle Enterprise Manager 10g Database Control Release 10.1.0.4
Copyright (c) 1996, 2004 Oracle Corporation. All rights reserved.
http://xseries.avconline.com.br:5505/em/console/aboutApplication
Agent Version : 10.1.0.4.0
OMS Version : 10.1.0.4.0
Protocol Version : 10.1.0.2.0
Agent Home : /opt/oracle/product/10.1.0/xseries.avconline.com.br_nlprod
Agent binaries : /opt/oracle/product/10.1.0
Agent Process ID : 15398
Parent Process ID : 15393
Agent URL : http://xseries.avconline.com.br:5505/emd/main
Started at : 2005-04-16 10:52:49
Started by user : oracle
Last Reload : 2005-04-16 10:52:49
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 15
Size of XML files pending upload(MB) : 4.48
Available disk space on upload filesystem : 51.94%
Agent is already started. Will restart the agent
Stopping agent ... stopped.
Starting Oracle Enterprise Manager 10g Database Control ....... started.
Logs are generated in directory /opt/oracle/product/10.1.0/xseries.avconline.com.br_nlprod/sysman/log
But the entreprise manager shows the screen to give the credentials to connect on the database. But when I put the user/pass for the OS System and Database I receive the following message:
Premature EOF encountered, no trailer found
And also I have found that in a few minutes the service of dbconsole shuts down by itself, and I have to do emctl start dbconsole again.
Does anyone knows what is going on ?
Thanks!
Eduardo

try the below
emca -config dbcontrol db -repos recreate

Oracle 10g connecting to 11g

Hi all,
 
I am trying to connect Oracle 10g client (installed on WinXP) to Oracle 11g database (installed on WinXP). The connection failes with the error No Listener returned.
 
Below are the details.
 
On the database side (ip: 217.164.80.21 hostname:winxp ): 
I removed the listener service, restarted the machine, and installed the LISTENER service again using Net Easy configuration.
C:\>lsnrctl
LSNRCTL for 32-bit Windows: Version 11.1.0.6.0 - Production on 08-FEB-2008 09:42
:17
Copyright (c) 1991, 2007, Oracle. All rights reserved.
Welcome to LSNRCTL, type "help" for information.
LSNRCTL> status
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=winxp)(PORT=1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.1.0.6.0 - Produ
ction
Start Date 08-FEB-2008 09:30:57
Uptime 0 days 0 hr. 11 min. 24 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File C:\oracle\oradb11g\network\admin\listener.ora
Listener Log File c:\oracle\diag\tnslsnr\winxp\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=winxp)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
Services Summary...
Service "ora11g" has 1 instance(s).
Instance "ora11g", status READY, has 2 handler(s) for this service...
Service "ora11gXDB" has 1 instance(s).
Instance "ora11g", status READY, has 1 handler(s) for this service...
Service "ora11g_XPT" has 1 instance(s).
Instance "ora11g", status READY, has 2 handler(s) for this service...
The command completed successfully
LSNRCTL> exit
C:\>type c:\oracle\oradb11g\NETWORK\ADMIN\tnsnames.ora
# tnsnames.ora Network Configuration File: C:\oracle\oradb11g\network\admin\tnsn
ames.ora
# Generated by Oracle configuration tools.
ORA11G =
(DESCRIPTION =
 (ADDRESS = (PROTOCOL = TCP)(HOST = winxp)(PORT = 1521))
 (CONNECT_DATA =
 (SERVER = DEDICATED)
 (SERVICE_NAME = ora11g)
C:\>sqlplus system/mypassword@ora11g
SQL*Plus: Release 11.1.0.6.0 - Production on Fri Feb 8 09:44:33 2008
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Pr
oduction
With the Partitioning, OLAP, Data Mining and Real Application Testing options 
On the client side, I got the following 
C:\oracle\OraClient10g\NETWORK\ADMIN>ping winxp
Pinging winxp [217.164.80.21] with 32 bytes of data:
Reply from 217.164.80.21: bytes=32 time=71ms TTL=63
Reply from 217.164.80.21: bytes=32 time=181ms TTL=63
Reply from 217.164.80.21: bytes=32 time=54ms TTL=63
Reply from 217.164.80.21: bytes=32 time=17ms TTL=63
Ping statistics for 217.164.80.21:
 Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
 Minimum = 17ms, Maximum = 181ms, Average = 80ms
C:\oracle\OraClient10g\NETWORK\ADMIN>type tnsnames.ora
# tnsnames.ora Network Configuration File: C:\oracle\OraClient10g\network\admin\
tnsnames.ora
# Generated by Oracle configuration tools.
ORA11G =
(DESCRIPTION =
 (ADDRESS_LIST =
 (ADDRESS = (PROTOCOL = TCP)(HOST = winxp)(PORT = 1521))
 (CONNECT_DATA =
 (SERVICE_NAME = ora11g)
C:\oracle\OraClient10g\NETWORK\ADMIN>tnsping ora11g
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 08-▌╚╤╟و
╤-2008 09:47:36
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
C:\oracle\OraClient10g\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)
(HOST = winxp)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = ora11g)))
TNS-12541: TNS:no listener
C:\oracle\OraClient10g\NETWORK\ADMIN>sqlplus system/mypassword@ora11g
SQL*Plus: Release 10.2.0.1.0 - Production on Fri Feb 8 09:48:19 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-12541: TNS:no listener 
The firewall is set to OFF in both the database and client hosts.
 
Thanks in advanced.

Here is what I got "user601690" 
C:\oracle\OraClient10g\NETWORK\ADMIN>tnsping 217.164.80.21 1521
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 08-▌╚╤╟و
╤-2008 10:05:25
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
C:\oracle\OraClient10g\network\admin\sqlnet.ora
Used EZCONNECT adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=217.164.80.21))(A
DDRESS=(PROTOCOL=TCP)(HOST=217.164.80.21)(PORT=1521)))
TNS-12541: TNS:no listener
C:\oracle\OraClient10g\NETWORK\ADMIN>type tnsnames.ora
# tnsnames.ora Network Configuration File: C:\oracle\OraClient10g\network\admin\
tnsnames.ora
# Generated by Oracle configuration tools.
ORA11G =
(DESCRIPTION =
 (ADDRESS_LIST =
 (ADDRESS = (PROTOCOL = TCP)(HOST = 217.164.80.21)(PORT = 1521))
 (CONNECT_DATA =
 (SERVICE_NAME = ora11g)
C:\oracle\OraClient10g\NETWORK\ADMIN>tnsping ora11g
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 08-▌╚╤╟و
╤-2008 10:05:56
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
C:\oracle\OraClient10g\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)
(HOST = 217.164.80.21)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = ora11g)))
TNS-12541: TNS:no listener

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