File locations / Oracle Managed Files / raw

Hi,
looking into installing 10g on a multidisk Linux box and I'm trying to understand the best way to lay out the box for best resilience, performance etc.
What I'm trying to understand is whether I should use raw devices for datafiles, or Oracle Managed Files? I'm guessing for performance reasons that the ideal is to run the database server on a different drive from the OS (both of which use hardware RAID1) but can OMF sit on top of hardware RAID - what about raw device on top of hardware RAID?
If we had RAM to play with (we do) would there be a significant performance gain in having the database server run from a ramdisk, or is it better to devote the RAM to, say, a larger SGA or PGA ?
Thanks in advance,
Andy

I found it:
ALTER DATABASE ADD LOGFILE SIZE 51200K;
I had a little trouble finding it so if anyone needs it.

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Hi Hussain,
In the Note 466649.1
Edited
I have installed R12.1.1
Datafiles on installed on local file system /u01/EBS_DATa/*dbf, *.ctl, *.log
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I am using ASM with RAC and created ASM disks (DATA, FRA, CRS) on Shared SAN disks between node1 and node2 which are DATA for CRD (control, redo and Data) files, FRA for archive files, CRS for cluster files while doing RAC instalation,
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Edited by: user13409653 on Jan 3, 2012 12:25 AM
Edited by: user13409653 on Jan 3, 2012 5:10 AM

(9I) OMF(ORACLE MANAGED FILES) 개념과 사용 예제

제품 : ORACLE SERVER
작성날짜 : 2002-04-01
(9I) OMF(ORACLE MANAGED FILES) 개념과 사용 예제
==============================================
PURPOSE
Space Management와 관련된 Oracle 9i의 새로운 기능은 크게 다음 세 가지이다.
- Oracle Managed Files, Delete Datafiles, Default Temporary Tablespace.
이를 이용하면 개발 중인 혹은 운영 중인 데이터베이스에 대해 DBA의 수고를 덜게
할 수 있다.
Oracle 9i의 새 기능인 OMF에 대하여 개념과 사용 예제를 알아보기로 한다.
Explanation
DBA가 테이블스페이스를 생성할 때, 혹은 기존의 테이블스페이스에 새로운 데이터
화일을 추가할 때, 실제 OS 화일명(디렉토리 포함)과 크기를 주면 자동으로 해당
화일이 생성된다. 9i의 Oracle Managed Files(OMF) 기능을 이용하면 OS 화일명을
줄 필요도 없다. 즉, 데이터베이스 차원에서 유일한 화일명을 생성하고, 그 이름의
데이터 화일을 생성하는 것이다. 또한 OMF를 이용해 만들어진 데이터 화일의 경우,
나중에 그 데이터 화일이 속한 테이블스페이스를 삭제하면 데이터 화일까지 자동
으로 삭제가 된다. DBA가 필요없는 데이터 화일을 찾아서 OS 상에서 일일이 삭제
해야만 하는 수고를 덜어주게 되는 것이다.
1. Oracle Managed Files (OMF)
Overview에서 기술했듯이 OMF를 이용하면 데이터베이스가 사용하는 OS 화일에 대해
DBA가 일일이 관리해야 하는 번거로움을 덜 수 있다. OMF 화일은 Oracle 서버에 의해
자동으로 생성(유일성을 보장하기 위한 Naming Structure 존재)되고 삭제된다.
이 OMF를 이용할 수 있는 화일은 Control File, Online Redo Log File, Data File
등이다.
1) Benefits of Oracle Managed Files
화일과 관련된 DBA 작업이 쉽다.
유일한 화일명이 생성되기 때문에, DBA가 화일명을 잘못 사용할 염려가 없다.
사용되지 않는 데이터 화일이 자동으로 삭제되기 때문에, 사용되지 않는 데이터
화일에 의한 디스크 공간 낭비의 우려가 없다.
테스트 데이터베이스, 개발용 데이터베이스 생성이 단순하다.
SQL 스크립트에 OS의 화일명을 명시하지 않아도 되기 때문에 Portable Application
개발이 용이하다.
2) Oracle Managed File Configurations
다음 두 가지의 초기 파라미터를 정의하면 된다.
DB_CREATE_FILE_DEST : data file들이 위치하게 될 기본 디렉토리
DB_CREATE_ONLINE_LOG_DEST_n : online redo log와 control file들이 위치하게
될 기본 디렉토리 (n : 1과 5 사이의 정수 - for multiplexing)
Note :
위 두 파라미터는 ALTER SYSTEM/SESSION에 의해 동적으로 정의/변경될 수 있다.
Note : DB_CREATE_FILE_DEST 파라미터는 정의되어 있지만 DB_CREATE_ONLINE_LOG_DEST_n
파라미터가 정의되어 있지 않으면, 모든 화일들(Data Files, Control Files,
Online Redo Logs)은 DB_CREATE_FILE_DEST 파라미터에 정의된 디렉토리에
존재하게 된다.
3) Oracle Managed File Name Structure
OMF 화일은 Oracle Flexible Architecture(OFA)를 따르며 플랫폼에 의존적이다.
아래는 Solaris 환경의 OMF Naming Structure의 예이다.
Control Files : ora_%u.ctl
Redo Log Files : ora_%g_%u.log
Data Files : ora_%t_%u.dbf
Temporary Data Files : ora_%t_%u.tmp
Note :
%u is an 8 character string that guarantees uniqueness.
%t is the tablespace name, truncated if necessary.
%g is the redo log file group number.
ora_ identifies the file as an Oracle Managed File.
Note : 위 Naming Structure를 따르지 않으면 OMF로 인식하지 않는다.
즉, 위 Naming Structure를 따르는 화일을(OMF로 생성) 추후 이 structure
를 따르지 않는 화일 이름으로 rename하게 되면 OMF 기능을 사용하지 못한다.
별 다른 옵션 없이 DROP TABLESPACE를 수행하면 해당 데이터 화일의 OS
화일이 자동으로 삭제되지는 않는다.
4) Managing Control Files with OMF
데이터베이스 생성 시 CONTROL_FILES 초기 파라미터를 정의하지 않으면
DB_CREATE_ONLINE_LOG_DEST_n에 정의된 디렉토리에 Control File이 기본적으로
생성된다(OMF). Control File 이름은 유일하게 생성되며 이 결과는 alert.log에
기록이 된다. 데이터베이스 생성 후에는 CONTROL_FILES 초기 파라미터에 생성된
Control File 이름을 정의해주어야 한다.
5) Managing Online Redo Log Files with OMF
Redo Log File specification 없이 아래와 같이 전체 Redo Log Group을 생성할
수 있다.
SQL> ALTER DATABASE ADD LOGFILE;
Note : 이 경우 해당 redo log file은 DB_CREATE_ONLINE_LOG_DEST_n에 정의된
디렉토리에 생성된다. 만일 이 파라미터 값이 정의되지 않았으면
DB_CREATE_FILE_DEST 디렉토리에 생성된다.
특정 Redo Log Group을 삭제할 때 관련 OMF 화일들은 OS 레벨에서 자동으로
삭제된다.
SQL> ALTER DATABASE DROP LOGFILE GROUP 3;
Note : Archived Log File은 OMF일 수 없다.
6) Managing Tablespaces with OMF
아래와 같이 테이블스페이스를 생성하면 DB_CREATE_FILE_DEST에 정의된
디렉토리에 크기가 100M인 데이터 화일이 자동으로 생성된다. 이 데이터 화일의
이름은 Naming Structure에 의해 유일하게 만들어진다.
(Autoextend On, Unlimited Restriction)
SQL> CREATE TABLESPACE TBS1;
데이터 화일의 기본 값 이외의 화일을 생성하려면 다음과 같이 하면 된다.
SQL> CREATE TABLESPACE TBS1 DATAFILE SIZE 400M AUTOEXTEND OFF;
기존 테이블스페이스에 데이터 화일을 추가하려면 다음과 같이 하면 된다.
SQL> ALTER TABLESPACE TBS1 ADD DATAFILE;
아래와 같이 테이블스페이스를 삭제하면 관련 데이터 화일(OMF)들도 OS 레벨에서
삭제된다.
SQL> DROP TABLESPACE TBS1;
Note : DB_CREATE_FILE_DEST의 값은 다음과 같이 동적으로 변경할 수 있다.
SQL> ALTER SYSTEM SET DB_CREATE_FILE_DEST = '/disk2/oradata/';
세션 단위의 변경은 ALTER SESSION 구문을 사용하면 된다. 하지만 이와 같은
변경이 이미 생성되어져 있는 데이터 화일의 위치를 바꾸는 것은 아니며,
다만 새로 생성되는 데이터 화일에만 영향이 있다. OMF 기능을 사용하지 않으려면
다음과 같이 하면 된다.
SQL> ALTER SYSTEM SET DB_CREATE_FILE_DEST = '';
Example
테스트 1) OMF를 이용한 테이블스페이스 생성/삭제 및 이에 대한 확인
As SYSTEM
DB_CREATE_FILE_DEST 파라미터 값 정의
SQL> alter session set db_create_file_dest='/d02/ora9i/oracle/dbs/ora9i/tbs_omf';
- OMF를 이용한 테이블스페이스 생성 : 크기가 10M인 두 개의 데이터 화일 자동 생성
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 0
SQL> create tablespace tbs_4 datafile size 10M, size 10M;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 41024
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:10 ora_tbs_4_xbs141rr.dbf
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:10 ora_tbs_4_xbs142xv.dbf
- 해당 테이블스페이스에 데이터 화일 추가
SQL> alter tablespace tbs_4 add datafile size 10M;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 61536
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:10 ora_tbs_4_xbs141rr.dbf
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:10 ora_tbs_4_xbs142xv.dbf
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:11 ora_tbs_4_xbs156ff.dbf
- 해당 테이블스페이스 삭제 : 이 테이블스페이스의 모든 OMF 데이터 화일 자동 삭제
SQL> drop tablespace tbs_4;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 0
테스트 2) OMF를 이용한 UNDO Tablespace 생성/삭제 및 이에 대한 확인
As SYSTEM
DB_CREATE_FILE_DEST 파라미터 값 정의
SQL> alter session set db_create_file_dest='/d02/ora9i/oracle/dbs/ora9i/tbs_omf';
- OMF를 이용한 UNDO 테이블스페이스 생성 : 크기가 10M인 데이터 화일 자동 생성
SQL> create undo tablespace undotbs_1 datafile size 10M;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 20512
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:12 ora_undotbs__xbs17brr.dbf
- 해당 테이블스페이스에 데이터 화일 추가
SQL> alter tablespace undotbs_1 add datafile size 10M;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 41024
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:12 ora_undotbs__xbs17brr.dbf
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:13 ora_undotbs__xbs19hr8.dbf
- 해당 테이블스페이스 삭제 : 이 테이블스페이스의 모든 OMF 데이터 화일 자동 삭제
SQL> drop tablespace undotbs_1;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 0
테스트 3) OMF를 이용한 Temporary Tablespace 생성/삭제 및 이에 대한 확인
As SYSTEM
DB_CREATE_FILE_DEST 파라미터 값 정의
SQL>alter session set db_create_file_dest ='/d02/ora9i/oracle/dbs/ora9i/tbs_omf';
- OMF를 이용한 Locally Managed Temporary 테이블스페이스 생성 : 크기가 10M인
데이터 화일 자동 생성
SQL>create temporary tablespace omf_temp tempfile size 10M extent
management local;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 176
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:14 ora_omf_temp_xbs1cqrv.tmp
- 해당 테이블스페이스에 temp file 추가
SQL> alter tablespace omf_temp add tempfile size 10M;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 352
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:14 ora_omf_temp_xbs1cqrv.tmp
-rw-r----- 1 ora9i dba 10489856 Mar 12 17:15 ora_omf_temp_xbs1d9xp.tmp
- 해당 테이블스페이스 삭제 : 이 테이블스페이스의 모든 OMF 데이터 화일 자동 삭제
SQL> drop tablespace omf_temp;
SQL> host ls -l /d02/ora9i/oracle/dbs/ora9i/tbs_omf
total 0
테스트 4) OMF를 이용한 Online Redo Log 생성/삭제 및 이에 대한 확인
As SYSTEM
DB_CREATE_ONLINE_LOG_DEST_n 파라미터 값 정의
SQL> alter session set db_create_online_log_dest_1 =
'/d02/ora9i/oracle/oradata/ora9i/redo_omf';
- OMF를 이용한 새로운 Online Redo Log Group 생성 : 크기가 10M인 Online Redo
Log File 자동 생성
SQL> host ls -l /d02/ora9i/oracle/oradata/ora9i/redo_omf
total 0
SQL> select group#, member from v$logfile;
GROUP# MEMBER
3 /d02/ora9i/oracle/oradata/ora9i/redo03.log
2 /d02/ora9i/oracle/oradata/ora9i/redo02.log
1 /d02/ora9i/oracle/oradata/ora9i/redo01.log
SQL> alter database add logfile size 10M;
SQL> host ls -l /d02/ora9i/oracle/oradata/ora9i/redo_omf
total 20512
-rw-r----- 1 ora9i dba 10486272 Mar 12 17:15 ora_4_xbs1fv2r.log
SQL> select group#, member from v$logfile;
GROUP# MEMBER
3 /d02/ora9i/oracle/oradata/ora9i/redo03.log
2 /d02/ora9i/oracle/oradata/ora9i/redo02.log
1 /d02/ora9i/oracle/oradata/ora9i/redo01.log
4 /d02/ora9i/oracle/oradata/ora9i/redo_omf/ora_4_xbs1fv2r.log
- 해당 Online Redo Log Group 삭제 : 이 Redo Log Group의 모든 OMF Redo Log
Member 화일 자동 삭제
SQL> alter database drop logfile group 4;
SQL> host ls -l /d02/ora9i/oracle/oradata/ora9i/redo_omf
total 0
SQL> select group#, member from v$logfile;
GROUP# MEMBER
3 /d02/ora9i/oracle/oradata/ora9i/redo03.log
2 /d02/ora9i/oracle/oradata/ora9i/redo02.log
1 /d02/ora9i/oracle/oradata/ora9i/redo01.log
Reference Document
<Note:137482.1>

How can I locate the original .CR2 / Raw file from Photos in finder?

How can I locate the original .CR2 / RAW file from Photos in the finder window? I would like to know a easier way to open my files and use them in Photoshop than having to go to the Pictures folder, right clicking "show packaged contents", and manually searching for my CR2's / RAW's. It is also ridiculous to have to export the RAW file to my desktop, and then take it into Photoshop or another photo editing program. I was able to do this in iPhoto and find I cannot do so in Photos. Please help? Can you please consider adding a right click function that says "Show Original file in Finder". That would make it so much easier and better for those of us who want a simple way to access the original files and use them in other editing programs. At least with iPhoto you could go to the top menu / preferences and find your items.

http://www.apple.com/feedback/macosx.html is the place for feature requests and feedback
Rather than use the 'Show package Contents route, the supported and safer way is to export the unmodfied original.

Installing Oracle databse in RAW file system

Hi All
Can you pls provide links or oracle documents to install Oracle database in RAW file systems...
We have searched but didn't get any exact procedure to carry on ...
Regards
Hariharan.Thyagarajan

Hi
We have gone through some link and your's too , we can create logical disk in our disk drives, but we are not good in mapping the raw devices in the windows environment.
say we have created raw devices partition for all tablesapces, spfile, redolog files etc in our disk drives, we are not good in maaping that in the DBCA OUI ?
Can you pls help us on this ?
Regards
Hari

Question about how Oracle manages Redo Log Files

Good morning,
Assuming a configuration that consists of 2 redo log groups (Group A and B), each group consisting of 2 disks (Disks A1 & A2 for Group A and Disks B1 and B2 for group B). Further, let's assume that each redo log file resides by itself in a disk storage device and that the device is dedicated to it. Therefore in the above scenario, there are 4 disks, one for each redo log file and, each disk contains nothing else other than a redo log file. Furthermore, let's assume that the database is in ARCHIVELOG mode and that the archive files are stored on yet another different set of devices.
sort of graphically:
    GROUP A             GROUP B
      A1                  B1
      A2                  B2The question is: When the disks that comprise Group A are filled and Oracle switches to the disks in Group B, can the disks in Group A be taken offline, maybe even physically removed from the system if necessary, without affecting the proper operation of the database ? Can the Archiver process be temporarily delayed until the disks (that were removed) are brought back online or is the DBA forced to wait until the Archiver process has finished creating a copy of the redo log file into the archive ?
Thank you for your help,
John.

Hello,
Dropping Log Groups
To drop an online redo log group, you must have the ALTER DATABASE system privilege. Before dropping an online redo log group, consider the following restrictions and precautions:
* An instance requires at least two groups of online redo log files, regardless of the number of members in the groups. (A group is one or more members.)
* You can drop an online redo log group only if it is inactive. If you need to drop the current group, first force a log switch to occur.
* Make sure an online redo log group is archived (if archiving is enabled) before dropping it. To see whether this has happened, use the V$LOG view.
SELECT GROUP#, ARCHIVED, STATUS FROM V$LOG;
GROUP# ARC STATUS
1 YES ACTIVE
2 NO CURRENT
3 YES INACTIVE
4 YES INACTIVE
Drop an online redo log group with the SQL statement ALTER DATABASE with the DROP LOGFILE clause.
The following statement drops redo log group number 3:
ALTER DATABASE DROP LOGFILE GROUP 3;
When an online redo log group is dropped from the database, and you are not using the Oracle Managed Files feature, the operating system files are not deleted from disk. Rather, the control files of the associated database are updated to drop the members of the group from the database structure. After dropping an online redo log group, make sure that the drop completed successfully, and then use the appropriate operating system command to delete the dropped online redo log files.
When using Oracle-managed files, the cleanup of operating systems files is done automatically for you.
Your Database wont be affected as you can operate with 2 redo log files in each group as The minimum number of redo log files required in a database is two because the LGWR (log writer) process writes to the redo log files in a circular manner. so the process will hang becuase you are having 2 only groups if you want to remove 1 add a third one and make it the current group then remove the one you want to be offline.
Please refer to:
http://download.oracle.com/docs/cd/B10500_01/server.920/a96521/onlineredo.htm#7438
Kind regards
Mohamed
Oracle DBA

Disable Oracle Managed Files

Hi all,
I just have a question.
In my DB I have db_create_file_dest as TRUE parameter (only that one).
Can I set it as FALSE parameter with alter system set DB_CREATE_FILE_DEST='' scope=both clause without problem?
I have a pshysical standby in that DB so, have I to change the parameter on Standby instance and rename the Oracle Managed Files labeled datafiles too?
Thanks a lot.
Regards!

As you can see I have datafiles with different name and directory path in Primary and Standby instances so I'm afraid a possible switchover or failover does not work fine.
This is the reason why I want to disable OMF in both instances and rename the OMF's datafiles in my Standby instance.And what docs are saying :
Oracle recommends that when you set up Oracle Automatic Storage Management (ASM) and Oracle Managed Files (OMF) in a Data Guard configuration, set it up symmetrically on the primary and standby database. That is, if any database in the Data Guard configuration uses ASM, OMF, or both, then every database in the configuration should use ASM, OMF, or both, respectively. See the scenario in Section 13.5 for more information.http://docs.oracle.com/cd/B28359_01/server.111/b28294/standby.htm
So, there is no issue of using OMF with dataguard, the only thing which you have to remember that it should be everything identical so that the two servers will be easiest to maintain.
Regards
Girish Sharma

How to view AR dunning letter XML file (raw data)?

Hi,
Can anybody tell how to view AR dunning letter XML file (raw data) as I like to modified the dunning letter and like to know which fields I can add to our dunning letter layout. thanks.

Hi
These are the steps you need to do to get the output in XML Raw format.
Step 1
1- Go to System Administrator -> Concurrent -> Program - Define
2- Query the Dunning Letter Print
3- Set the format output as XML
Step 2
1- Ftp Oracle E-business suite Server
2- Get the file ARDLP.rdf from $AR_TOP/reports
3- Open the report using Oracle Reports
4- Change the output to XML.
ARDLP.rdf is a report provided by Oracle Corporation so it is a good idea to make a backup of the same,
before making any changes. Hope this will help.
Regards
Ali

Canon file RAW CR2 and mac book pro not working ...?

Canon file RAW CR2 and mac book pro not working ...?
I'm using Digital photo professional software
and i'm using canon camer 5D mark2 and mac book pro 13inch last version
i'm trying to shooting directly by Digital photo professional, Remote shooting but the RAW file con't open by the software or mac preview but with photoshop Cs5 can open
is any one have the same issu ? and how fix it please
What i did :
- update camera RAW
- Update Mac software
- update Digital photo professional
Regards,,
Bandar

Dear all
is there any solution for that ?

Problema con visualizzazione file raw in aperture

ho un problema con la lettura dei miei vecchi file raw sia in iphoto se rielaboro la foto sia in aperture
Credo che dopo l'aggiornamento ci siano stati i problemi.
Vengono visualizzati rossi solo i piu vecchi, gli ultimi file inseriti invece sono perfetti.
Che devo fare?
Su windows funzionano correttamente

There's a bug in the latest Raw update. Revert to an older version.
https://discussions.apple.com/thread/5269207?tstart=0

Open file raw

Ciao ho una macchina samgung nx 100 e non mi apre i file raw della mia machina fotografica mi da il messagio formato sconosciuto sapete darme qualche sugerimento grazie

google translation
Hello I have a car samgung nx 100 and I do not open raw files of my photographic machine gives me the message format unknown Darme know some Suggested thanks
What version of iPhoto do you have
Your camera should be supported if you are up to date on iPhoto and RAW updates - http://support.apple.com/kb/HT5371?viewlocale=en_US&locale=en_US
Are you shooting RAW (not some reduced size version of RAW)
LN

Installing oracle management agent 12.1.0.2.0 in silent mode.

version: 12.1.0.2.0
platform: IBM Aix power systems 64bit
I installed the oracle management service along with the oracle management agent that comes along with the the first installation. I deinstalled the first installed OMA and tried to install it again using the silent install mode with the response file.
(oms host and the oma host are the same)
among the 3 modes of silent install described in the installation guide, i used agent deploy method.
Here are the steps i followed with the install
1. this the status of my OMS
<oracle>chh-aix-beta/oem12c/product/oms/bin> ./emctl status oms -details
Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root (SYSMAN) Password :
Console Server Host        : chh-aix-beta
HTTP Console Port          : 7788
HTTPS Console Port         : 7799
HTTP Upload Port           : 4889
HTTPS Upload Port          : 1159
EM Instance Home           : /oem12c/product/gc_inst/em/EMGC_OMS1
OMS Log Directory Location : /oem12c/product/gc_inst/em/EMGC_OMS1/sysman/log
OMS is not configured with SLB or virtual hostname
Agent Upload is locked.
OMS Console is unlocked.
Active CA ID: 1
Console URL: https://chh-aix-beta:7799/em
Upload URL: https://chh-aix-beta:1159/empbs/upload
WLS Domain Information
Domain Name      : GCDomain
Admin Server Host: chh-aix-beta
Managed Server Information
Managed Server Instance Name: EMGC_OMS1
Managed Server Instance Host: chh-aix-beta
WebTier is Up
Oracle Management Server is Up2. I got the version and the platform info of the oms by doing the following
<oracle>chh-aix-beta/oem12c/product/oms/bin> ./emcli get_supported_platforms
Getting list of platforms ...
Check the logs at /oem12c/product/gc_inst/em/EMGC_OMS1/sysman/emcli/setup/.emcli/agent.log
About to access self-update code path to retrieve the platforms list..
Getting Platforms list ...
Version = 12.1.0.2.0
Platform = IBM AIX on POWER Systems (64-bit)
Platforms list displayed successfully.3. I downloaded the management agent software by doing the following ()
$<OMS_HOME>/bin/emcli get_agentimage -destination=/oem12102 -platform="IBM AIX on POWER Systems (64-bit) " -version=12.1.0.2.04. I unzipped the management agent software.
5. I edited the response file as follows. (i edited only the oms_host, em_upload_port, agent_registration_password, since they are the only ones that are mandatory)
OMS_HOST=172.16.24.65
EM_UPLOAD_PORT=1159
AGENT_REGISTRATION_PASSWORD=cchorcl01
#AGENT_INSTANCE_HOME=
#AGENT_PORT=
b_startAgent=true
#ORACLE_HOSTNAME=
#s_agentHomeName=
EM_INSTALL_TYPE="AGENT"6. then i ran the AgentDeploy.sh script using the following.
./agentDeploy.sh -ignorePrereqs AGENT_BASE_DIR=/oem12c/base/agent RESPONSE_FILE=/oem12102/agent.rsp(I ignored the prereqs because, i was getting an error with the hostname and the hostname is correct)
7. this the following output i am getting after running step 6.
-e Validating the OMS_HOST & EM_UPLOAD_PORT
Executing command : /oem12c/base/agent/core/12.1.0.2.0/jdk/bin/java -classpath /oem12c/base/agent/core/12.1.0.2.0/jlib/agentInstaller.jar:/oem12c/base/agent/core/12.1.0.2.0/oui/jlib/OraInstaller.jar oracle.sysman.agent.installer.AgentInstaller /oem12c/base/agent/core/12.1.0.2.0 /oem12102 /oem12c/base/agent -prereq
Validating oms host & port with url: http://172.16.24.65:1159/empbs/genwallet
Validating oms host & port with url: https://172.16.24.65:1159/empbs/genwallet
Return status:3
Unzipping the agentcoreimage.zip to /oem12c/base/agent ....
12.1.0.2.0_PluginsOneoffs_212.zip
Executing command : /oem12102/unzip -o /oem12102/12.1.0.2.0_PluginsOneoffs_212.zip -d /oem12c/base/agent
Executing command : /oem12c/base/agent/core/12.1.0.2.0/jdk/bin/java -d64 -classpath /oem12c/base/agent/core/12.1.0.2.0/oui/jlib/OraInstaller.jar:/oem12c/base/agent/core/12.1.0.2.0/oui/jlib/xmlparserv2.jar:/oem12c/base/agent/core/12.1.0.2.0/oui/jlib/srvm.jar:/oem12c/base/agent/core/12.1.0.2.0/oui/jlib/emCfg.jar:/oem12c/base/agent/core/12.1.0.2.0/jlib/agentInstaller.jar:/oem12c/base/agent/core/12.1.0.2.0/oui/jlib/share.jar oracle.sysman.agent.installer.AgentInstaller /oem12c/base/agent/core/12.1.0.2.0 /oem12102 /oem12c/base/agent /oem12c/base/agent/agent_inst AGENT_BASE_DIR=/oem12c/base/agent -ignorePrereqs AGENT_BASE_DIR=/oem12c/base/agent RESPONSE_FILE=/oem12102/agent.rsp
Cloning the agent home...
Executing command: /oem12c/base/agent/core/12.1.0.2.0/oui/bin/runInstaller -ignoreSysPrereqs -clone -forceClone -silent -waitForCompletion -nowait ORACLE_HOME=/oem12c/base/agent/core/12.1.0.2.0 -responseFile /oem12102/agent.rsp AGENT_BASE_DIR=/oem12c/base/agent AGENT_BASE_DIR=/oem12c/base/agent RESPONSE_FILE=/oem12102/agent.rsp -noconfig ORACLE_HOME_NAME=agent12c3 -force b_noUpgrade=true AGENT_PORT=-1
Clone Action Logs Location:/software/oracle/logs/cloneActions<timestamp>.log
Cloning of agent home completed successfully
Attaching sbin home...
Executing command: /oem12c/base/agent/core/12.1.0.2.0/oui/bin/runInstaller -ignoreSysPrereqs -attachHome -waitForCompletion -nowait ORACLE_HOME=/oem12c/base/agent/sbin ORACLE_HOME_NAME=sbin12c3 -force
Attach Home Logs Location:/oem12c/base/agent/core/12.1.0.2.0/cfgtoollogs/agentDeploy/AttachHome<timestamp>.log
Attach home for sbin home completed successfully.
Updating home dependencies...
Executing command: /oem12c/base/agent/core/12.1.0.2.0/oui/bin/runInstaller -ignoreSysPrereqs -updateHomeDeps -waitForCompletion HOME_DEPENDENCY_LIST={/oem12c/base/agent/sbin:/oem12c/base/agent/core/12.1.0.2.0,} -invPtrLoc /oem12c/base/agent/core/12.1.0.2.0/oraInst.loc -force
Update Home Dependencies Location:/oem12c/base/agent/core/12.1.0.2.0/cfgtoollogs/agentDeploy/UpdateHomeDeps<timestamp>.log
ERROR: Update home dependency failed.I am getting stuck at updating home dependencies. I dont know what that means. If you have faced similar problems while installing oracle management agent please do share your solution. if you need more info please let me know.

All these commands are run on the host (hostname=chh-lpar20) where the agent is being installed, and these commands are run as root user.
ifconfig -a
en0: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN>
        inet 172.16.28.222 netmask 0xfffffc00 broadcast 172.16.31.255
         tcp_sendspace 131072 tcp_recvspace 65536 rfc1323 0
lo0: flags=e08084b,c0<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,LARGESEND,CHAIN>
        inet 127.0.0.1 netmask 0xff000000 broadcast 127.255.255.255
        inet6 ::1%1/0
         tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1ping chh-lpar20
PING chh-lpar20: (172.16.28.222): 56 data bytes
64 bytes from 172.16.28.222: icmp_seq=0 ttl=255 time=0 ms
64 bytes from 172.16.28.222: icmp_seq=1 ttl=255 time=0 msnslookup chh-lpar20
Server:         172.16.29.213
Address:        172.16.29.213#53
** server can't find chh-lpar20: NXDOMAINnslookup 172.16.28.222
Server:         172.16.29.213
Address:        172.16.29.213#53
** server can't find 222.28.16.172.in-addr.arpa: NXDOMAINto check the if the port 3872 and 1830-1849 are free I ran the follwoing command
./agentDeploy.sh -prereqOnly AGENT_BASE_DIR=/oem12102/base/agent
this was the result i got inregards to the ports
Check complete: Passed
========================================================
Performing check for PortCheck
Checking for port availability and hostname validity...
Trying for host : chh-lpar20/172.16.28.222 and port : 3872
Trying for host : chh-lpar20/192.168.12.23 and port : 3872
Port= 3872 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1830
Trying for host : chh-lpar20/192.168.12.23 and port : 1830
Port= 1830 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1831
Trying for host : chh-lpar20/192.168.12.23 and port : 1831
Port= 1831 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1832
Trying for host : chh-lpar20/192.168.12.23 and port : 1832
Port= 1832 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1833
Trying for host : chh-lpar20/192.168.12.23 and port : 1833
Port= 1833 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1834
Trying for host : chh-lpar20/192.168.12.23 and port : 1834
Port= 1834 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1835
Trying for host : chh-lpar20/192.168.12.23 and port : 1835
Port= 1835 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1836
Trying for host : chh-lpar20/192.168.12.23 and port : 1836
Port= 1836 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1837
Trying for host : chh-lpar20/192.168.12.23 and port : 1837
Port= 1837 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1838
Trying for host : chh-lpar20/192.168.12.23 and port : 1838
Port= 1838 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1839
Trying for host : chh-lpar20/192.168.12.23 and port : 1839
Port= 1839 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1840
Trying for host : chh-lpar20/192.168.12.23 and port : 1840
Port= 1840 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1841
Trying for host : chh-lpar20/192.168.12.23 and port : 1841
Port= 1841 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1842
Trying for host : chh-lpar20/192.168.12.23 and port : 1842
Port= 1842 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1843
Trying for host : chh-lpar20/192.168.12.23 and port : 1843
Port= 1843 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1844
Trying for host : chh-lpar20/192.168.12.23 and port : 1844
Port= 1844 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1845
Trying for host : chh-lpar20/192.168.12.23 and port : 1845
Port= 1845 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1846
Trying for host : chh-lpar20/192.168.12.23 and port : 1846
Port= 1846 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1847
Trying for host : chh-lpar20/192.168.12.23 and port : 1847
Port= 1847 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1848
Trying for host : chh-lpar20/192.168.12.23 and port : 1848
Port= 1848 is busy.
Trying for host : chh-lpar20/172.16.28.222 and port : 1849
Trying for host : chh-lpar20/192.168.12.23 and port : 1849
Port= 1849 is busy.
Check complete. The overall result of this check is: Failed <<<<
Check complete: Failed <<<<
Problem: Either port is unavailable or hostname configuration is not valid.
Recommendation: Make sure the port is available and the hostname configuration i
s proper.I don't know what to make of the results I got for executing the nslookup command.

Packages error while installing Oracle Management Agent.

Hi,
We have configured the oracle grid on our production server.
Now we also want to include all other database on situated on different server.
So we are installing oracle management agent software.
while installiing this software we encounterd following error:
Exception in thread "main" java.lang.Unsatisfied LinkError :/tmp/OraInstall2011-05-04_10-05-58PM /jre/1.4.2/lib/i386/libawt.so :libXp.so.6 :cannot open shared object file:
No such file or directory.
Please help me as this is urgent.
Regards,
Milan

You need to install libXp package.
The rpm which contains this package is libXp-1.0.0-8.i386.rpm. It is located in the /server direrctory of the OS install DVD. You copy this rpm from the DVD and install it using
# rpm -ivh libXp-1.0.0-8.i386.rpm
or if you have setup yum or up2date repository:
yum install libXp.i386

Install OEM 12c fails on "start oracle management service". win2008

Windows Server 2008 R2 Enterprise SP1 x64
Oracle Database 11g release 11.2.0.3.0
I install OEM 12c(12.1.0.3) following this manual: Installing Enterprise Manager System
before start i've installed WebLogic Server 10.3.6 and aplied 2 patches specified in this manual
installation type is advanced, small, so i have created database from the appropriate template
i also installed cygwin and started ssh-service
the installation of OEM process fails on 73% "start oracle management service" with this message:
INFO: oracle.sysman.top.oms:Starting OMS ...
INFO: oracle.sysman.top.oms:Executing command: cmd /c set NEED_EXIT_CODE=1&&C:\Oracle\Middleware\oms\bin\emctl.bat start oms
INFO: oracle.sysman.top.oms:Oracle Enterprise Manager Cloud Control 12c Release 3
INFO: oracle.sysman.top.oms:Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
INFO: oracle.sysman.top.oms:Windows service OracleManagementServer_EMGC_OMS1_1 failed to be started
INFO: oracle.sysman.top.oms:Oracle Management Server is Down
INFO: oracle.sysman.top.oms:Please check C:/Oracle/gc_inst/em/EMGC_OMS1\sysman\log\emctl.log for error details
SEVERE: oracle.sysman.top.oms:Starting of OMS failed.
in C:/Oracle/gc_inst/em/EMGC_OMS1\sysman\log\emctl.log i got this:
2013-09-06 12:24:27,012 [main] ERROR commands.BaseCommand logAndPrint.620 - Oracle Management Server Could Not Be Started
Check EM Server log file for details: C:\Oracle\gc_inst\user_projects\domains\GCDomain\servers\EMGC_OMS1\logs\EMGC_OMS1.out
2013-09-06 12:24:27,012 [main] INFO commands.StartCommand startOMS.337 - startOMS finished with result: 1
2013-09-06 12:24:30,974 [main] INFO commands.StartCommand startOMS.371 - net start return code is 2
2013-09-06 12:24:30,974 [main] ERROR commands.BaseCommand logAndPrint.620 - Windows service OracleManagementServer_EMGC_OMS1_1 failed to be started
2013-09-06 12:24:34,094 [main] INFO commands.BaseCommand printMessage.404 - statusOMS finished with result: 8
2013-09-06 12:24:34,094 [main] ERROR commands.BaseCommand logAndPrint.620 - Please check C:/Oracle/gc_inst/em/EMGC_OMS1\sysman\log\emctl.log for error details
and in C:\Oracle\gc_inst\user_projects\domains\GCDomain\servers\EMGC_OMS1\logs\EMGC_OMS1.out this:
<06.09.2013 12:24:01 ICT> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) 64-Bit Server VM Version 23.25-b01 from Oracle Corporation>
<06.09.2013 12:24:01 ICT> <Info> <Management> <BEA-141107> <Version: WebLogic Server Temporary Patch for 13349651 Thu May 24 10:18:28 IST 2012
WebLogic Server Temporary Patch for BUG14482558 Fri Jan 11 11:20:16 IST 2013
WebLogic Server 10.3.6.0 Tue Nov 15 08:52:36 PST 2011 1441050 >
<06.09.2013 12:24:03 ICT> <Info> <Security> <BEA-090065> <Getting boot identity from user.>
Enter username to boot WebLogic server:Error: Failed to get value from Standard Input
Enter password to boot WebLogic server:
<06.09.2013 12:24:04 ICT> <Critical> <WebLogicServer> <BEA-000362> <Server failed. Reason:
There are 1 nested errors:
weblogic.management.ManagementException: Booting as admin server, but servername, EMGC_OMS1, does not match the admin server name, EMGC_ADMINSERVER
     at weblogic.management.provider.internal.RuntimeAccessService.start(RuntimeAccessService.java:67)
     at weblogic.t3.srvr.ServerServicesManager.startService(ServerServicesManager.java:461)
     at weblogic.t3.srvr.ServerServicesManager.startInStandbyState(ServerServicesManager.java:166)
     at weblogic.t3.srvr.T3Srvr.initializeStandby(T3Srvr.java:881)
     at weblogic.t3.srvr.T3Srvr.startup(T3Srvr.java:568)
     at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:469)
     at weblogic.Server.main(Server.java:71)
>
<06.09.2013 12:24:04 ICT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
wlst:
wls:/offline>
what I did wrong? how to start WLS server?

Hi,
First of all with EM 12.1.0.x any version you are not required to install wls separately, we have single installer for em and wls. Is there any specific reason you installer wls separately?
Coming back to your issue: can you check
%OMS_HOME%\BIN>emctl istart oms completes successfully.
%OMS_HOME%\BIN>emctl istop oms completes successfully.
Also open an SR with Oracle support and share the number. We should debug such issue through SR so that we can share logs and come find a root cause.

Error Starting Oracle Management Server

Sorry to post here if this is the wrong place.
I'm running O9.2 on RH9 on a dual Xeon with 4GB RAM.
With emca i create an OEMREP. When I run "oemctl start oms", i get the following messages:
Starting the Oracle Management Server...
Could not connect to the OMS: possible error in the configuration file
Terminated
If i do the exact same thing on a P4 with 512MB RAM with O9.2 and RH9, everything works like a charm.
thoughts??

Check the /etc/hosts file to make sure the hostname of the server is included (not 127.0.0.1 localhost, but {for example} 192.168.8.20 mylinuxserver)

File locations / Oracle Managed Files / raw

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