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icon9.gif  Large Trace files in every 10 minutes [message #613765] Sun, 11 May 2014 06:49 Go to next message
praveenpraj
Messages: 19
Registered: October 2011
Location: India
Junior Member
My Database (Oracle Database 11g Release 11.2.0.1.0 64bit CentOS 6.2 )
is creating around 100 MB trace file in every 10 minutes under the below path

/opt/app/oracle/diag/rdbms/orcl/orcl/trace

All are from MMON_SLAVE

Trace file /opt/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_m000_23387.trc
Oracle Database 11g Release 11.2.0.1.0 - 64bit Production
ORACLE_HOME = /opt/app/oracle/product/11.2.0/db_1
System name:	Linux
Node name:	rhsoradb.rhsit.lan
Release:	2.6.32-220.el6.x86_64
Version:	#1 SMP Tue Dec 6 19:48:22 GMT 2011
Machine:	x86_64
Instance name: orcl
Redo thread mounted by this instance: 1
Oracle process number: 42
Unix process pid: 23387, image: oracle@XXXXoradb.XXXit.lan (M000)


*** 2014-05-11 14:43:34.713
*** SESSION ID:(129.12345) 2014-05-11 14:43:34.713
*** CLIENT ID:() 2014-05-11 14:43:34.713
*** SERVICE NAME:(SYS$BACKGROUND) 2014-05-11 14:43:34.713
*** MODULE NAME:(MMON_SLAVE) 2014-05-11 14:43:34.713
*** ACTION NAME:(Monitor Tablespace Thresholds) 2014-05-11 14:43:34.713
 
kcbzib: dump suspect buffer
buffer tsn: 7 rdba: 0x01d6cfe2 (7/1495010)
scn: 0x0002.b4555450 seq: 0x01 flg: 0x04 tail: 0x54502301
frmt: 0x02 chkval: 0x198d type: 0x23=PAGETABLE SEGMENT HEADER
Hex dump of block: st=0, typ_found=1
Dump of memory from 0x00000001F37EC000 to 0x00000001F37EE000
1F37EC000 0000A223 01D6CFE2 B4555450 04010002  [#.......PTU.....]


Please Help...

Re: Large Trace files in every 10 minutes [message #613766 is a reply to message #613765] Sun, 11 May 2014 07:39 Go to previous messageGo to next message
Michel Cadot
Messages: 65848
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator

No ORA-00600 or ORA-07445 or the like in your alert.log file?
Did user report errors at the same time?

[Updated on: Sun, 11 May 2014 07:43]

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Re: Large Trace files in every 10 minutes [message #613767 is a reply to message #613766] Sun, 11 May 2014 08:21 Go to previous messageGo to next message
BlackSwan
Messages: 26201
Registered: January 2009
Location: SoCal
Senior Member
>My Database (Oracle Database 11g Release 11.2.0.1.0 64bit CentOS 6.2 )
unsupported combination of OS & Oracle versions!
Either down grade OS or upgrade Oracle
Re: Large Trace files in every 10 minutes [message #625491 is a reply to message #613767] Thu, 09 October 2014 02:14 Go to previous messageGo to next message
praveenpraj
Messages: 19
Registered: October 2011
Location: India
Junior Member
It was working fine earlier.
This problem started after moving database files to /home/oracle/dberp/dbfiles from default location (/opt/app/oracle/oradata/orcl)
But i had given same folder permissions.

[Updated on: Thu, 09 October 2014 02:15]

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Re: Large Trace files in every 10 minutes [message #625492 is a reply to message #625491] Thu, 09 October 2014 02:21 Go to previous messageGo to next message
Michel Cadot
Messages: 65848
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator

Still the problem 5 months later or did you solve it?

Re: Large Trace files in every 10 minutes [message #627449 is a reply to message #625492] Wed, 12 November 2014 02:40 Go to previous messageGo to next message
praveenpraj
Messages: 19
Registered: October 2011
Location: India
Junior Member
No Dear, still not resolved. I put a cron job to delete huge trc files which are 1 day old.
But not happy. Because now trc file size increased. Around 300 MB file getting generated in every 10 MINs.
And there is no ORA- errors in any of these files.

[Updated on: Wed, 12 November 2014 02:47]

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Re: Large Trace files in every 10 minutes [message #627450 is a reply to message #627449] Wed, 12 November 2014 02:42 Go to previous messageGo to next message
Michel Cadot
Messages: 65848
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator

You have to determine which trace files they are and who generate them.

Re: Large Trace files in every 10 minutes [message #627452 is a reply to message #627449] Wed, 12 November 2014 02:43 Go to previous message
John Watson
Messages: 7619
Registered: January 2010
Location: Global Village
Senior Member
Release 11.2.0.1 is rather old, there have been many patch sets and CPUs since then. If you have a support contract, apply them! If you do not have any sort of support, then your solution of removing the traces is probably your only option.
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