Migration Filesystem to ASM

Hi Guys,
Someone have
Tutorial step-by-step or video explaing How to migration FIlesytem to ASM?
Tks,
Lorran

Hi,
You can follow the below article steps to migrate the database from filesystem (Non-ASM) to ASM.
Steps To Migrate/Move a Database From Non-ASM to ASM And Vice-Versa (Doc ID 252219.1)
and also refer OTN document
Performing Oracle ASM Data Migration with RMAN

Similar Messages

Database migration filesystem to asm

Hi
Let say I have a file system database. (10g on linux)
In other server, I installed fresh oracle 11.2.0.2 with asm on linux
What is the best way to migrate this database to this new server?

In the asm migration documents "rman BACKUP AS COPY" command is recommended.
However, ASM will be on different server, it will not be on local server.
What should be the correct steps to migrate the database to different server with ASM ?
Also, as I mentioned in my first post, I am going higher version of oracle.

Filesystem to asm migration

I am running 10.2.0.3 on Oracle linux "OEL4" with ext3 filesystem.
I just receive a brand new server and i want to move my actual database into it.
I want to run my 10.2.0.3 database on asm 11g into my new server.
Once asm testing is over, il migrate my 10.2.0.3 to 11g database.
I saw documentation on migrating filesystem to asm, but it seems that the example given is where a database with the filesystem resides on the same machine.
Is there documentation somewhere on how to migrate my database into asm, but not on the same machine?
Or do you know the steps i need to perform to do this?

What makes it complex is the following:
1- Lack of space on my new server to run both filesystem and migrate to asm.
2- 32 bits to 64 bits migration.
3-The database is 1.1T in size, a little to much for an export/import
Here is what I am going to do. I will try that today.
I have 3 servers.
Server A: I have my actual database on OEL4 32 bits with oracle 10g on filesystem
Server B: I will install OEL5 64 bits running 10g filesystem
Server C: I will install OEL5 64 bits running 10g database with ASM
Steps:
1) Restore a rman backup of my database on server B
2) migrate the database on server B to 64 bits
3) NFS mount server B from Server C
Mount the database
Perform a Rman backup with location = ASM
Switch database to copy;

Filesystem to ASM migration in streams setup

Hi All,
We have a Bi Directional replication setup between databases A and B.
Database A [ 10.2.0.4 ] is already in ASM
Database B [ 10.2.0.4 ] is in Filesystem and we migrated it to ASM now..
Steps taken...
1. Stopped Bi Directional replication
2. Migrated Database B to ASM [ this includes Temp and redo log files - we dropped and recreated the INACTIVE redo log ] All datafiles, temp and redo, archive log dest was changes to ASM disk group...
3. Started the Bi directional streams
4. Updates from Database A coming to B without any issues and apply process is updating the database B tables.
5. But Database A apply process is not applying the changes made in Database B.
All the capture, propogation and apply process are running on both sides.
Please advise.
Thanks & Regards,
Rakesh
Edited by: Oracleappsdba on Jan 14, 2011 9:28 AM

Hi All,
We found that the propagation is ending in error with
ORA-00604: error occurred at recursive SQL level 4
ORA-12154: TNS:could not resolve the connect identifier specified
ORA-06512: at "SYS.DBMS_AQADM_SYS", line 1087
ORA-06512: at "SYS.DBMS_AQADM_SYS", line 7639
ORA-06512: at "SYS.DBMS_AQADM", line 631
ORA-06512: at line 1
This is happening only after the ASM migration. We can able to connect to the target database with the db link from the user directly without any issues. Its erroring only through propagation process.
Please advise.
Thanks & regards,
Rakesh

Datapump TTS from filesystem to ASM migration

Hi Experts,
I have to move the 1.5 TB of data which is on filesystem running on Solaris SPARC (single instance) to Linux x86 RAC (10.2.0.4) with ASM. I am considering the Transportable tablespaces option using datapump. But I have done the filesystem to filesystem datapump for TTS. Is there any way that I can use datapump TTS for filesystem to ASM directly ? Any suggestion and comments please.
Thanks
Shashi

I'm not sure what your question is. Data Pump works with ASM and supports transportable. You would have to copy your data files from your file system to your asm file system, then do the export on your source, copy the dumpfile to your asm target and then run data pump. If you have more specific questions, please list them.
Hope this helps.
Thanks
Dean

Migration of Non-ASM DB to ASM

Trying to Migrate data on ASM done all The steps
But unable to copy redologs via RMAN done the following steps
Shut immediate
Startup nomount;
RMAN> RESTORE CONTROLFILE FROM '/data/db/newdb/control01.ctl';
RMAN> Alter database MOUNT;
RMAN> BACKUP AS COPY DATABASE FORMAT '+SDC';
RMAN> SWITCH DATABASE TO COPY;
These command are successfully executed now the command is not executing
alter database rename '/data/db/newdb/redo01.log' to '+NEW';
ORA-02231: missing or invalid option to ALTER DATABASE
Please suggest. . . .

Hi
1. set control_files='+ASM_Disk_group/control01.ctl'
2. Startup nomount
3. connect to target and restore the contolfile. Restore controlfile from ' '
4. alter database mount
5. backup as copy database format '+ASM_DSKGRP';
6. switch database to copy;
7. run {
set newname for tempfile 1 to '+ASM_Disk_group';
set newname for tempfile 2 to '+ASM_Disk_group';
switch tempfile all;
8. alter database open
9. SELECT a.group#, b.member, a.status FROM v$log a, v$logfile b WHERE a.group#=b.group#;
ALTER DATABASE ADD LOGFILE MEMBER '+ASM_Disk_group' TO GROUP 1;
ALTER DATABASE ADD LOGFILE MEMBER '+ASM_Disk_group' TO GROUP 2;
ALTER DATABASE DROP LOGFILE MEMBER '<old_fname_of_log_member_1>';
ALTER SYSTEM SWITCH LOGFILE;
ALTER DATABASE DROP LOGFILE MEMBER '<old_fname_of_log_member_2>';
ALTER SYSTEM SWITCH LOGFILE;
Anand

Poor performance after moving from hp to linux, oracle 11.2.0.1 to 11.2.0.3, filesystems to ASM

We moved a database from HP/UX to linux, upgraded oracle from 11.2.0.1 to 11.2.0.3, and from filesystems to ASM. The new server has 32 cores and 500gb of memory. the old server has less than half of that. Queries take twice as long to run on the new server as on the old server. We've tested to eliminate I/O as the issue by creating a local filesystem and creating the database there. The performance was still double over the old database. We also moved the database to a 3rd server, using ASM and 11.2.0.3 of oracle for testing to prove to the systems administrator that it wasn't a database problem. The performance on the 3rd server is incredibly fast. This points to something on the new server. Does anyone have any ideas of what to look at next, keeping in mind that we've tested the heck out of I/O.
Thanks for any assistance.

Well, a few details about your configuration could help:
What does /proc/meminfo on the server show?
How is the storage connected?
What does: "# /sbin/ifconfig -a" show?
Are you using ASMLIB or straight ASM?
Are you using multipath connections to storage? If so, make sure that "/etc/multipath.conf" actually identifies the composite device and not one of the physical paths.
Are there any entries in "/var/log/messages" while running the ASM testing?
I'm sure these questions will stimulate others.

ASM instance migration from non-asm in windows

hi,
i am looking for migration steps to asm from non-asm in windows platform. oracle version is 10.2.0.2.0 any metalink id's or Docs would be great.
i just had raw disk allocated in my windows but asmtoolg could not find the disk while configuring ?

had better post your question in ASM forum, you will get better guidance/reply there.
Forum Home » Grid Computing » Automatic Storage Management
Automatic Storage Management

RMAN copy datafiles from filesystem to ASM

DB version: 10.2.0.4
I need to copy 650G of datafiles from filesystems to ASM. Could someone let me know how to use RMAN parallelism for this?.
I'm using the command as below.
backup as copy datafile '/tmp/datafile1.dbf' format '+DATA';
backup as copy datafile '/tmp/datafile2.dbf' format '+DATA';

I also tried the below. But, it's also running long. Each 32G datafile is taking almost 3 hours to copy into ASM.
run {
   allocate channel ch1 type disk;
   allocate channel ch2 type disk;
   allocate channel ch3 type disk;
   allocate channel ch4 type disk;
   allocate channel ch5 type disk;
   allocate channel ch6 type disk;
   allocate channel ch7 type disk;
   allocate channel ch8 type disk;
copy
datafile ' 1.dbf'to '+DATA',
datafile ' 2.dbf'to '+DATA',
datafile ' 3.dbf'to '+DATA',
datafile ' 4.dbf'to '+DATA',
datafile ' 5.dbf'to '+DATA',
....}

Migrate to new ASM space..

What I should do, if I want to migrate to new ASM space? How to migrate from old to new?

tutus wrote:
What I should do, if I want to migrate to new ASM space? How to migrate from old to new?What's the db version? What you mean by "migrate to new asm space" ? You mean from File system to ASM or from ASM on disk group1 to another disk group?
HTH
Aman....

How to copy DB files from UNIX filesystem to ASM in RMAN?

Hi,
I have a cold backup copied from a RAC ASM by using RMAN to UNIX filesystem. I made it like this:
RMAN> run
copy datafile 1 to '/backup/PDAMLPF2/offline/system.306.715096785';
copy datafile 2 to '/backup/PDAMLPF2/offline/undotbs1.260.715096755';
Now, I need to restore (or copy) this cold backup into another RAC ASM system to create a DB. How can I do the copy back?
Thanks for advise!

If you are using 11.1 or above you can use asmcmd cp command otherwise use dbms_file_transfer package. But keep in mind that since you are not using RMAN in any of those stages you will need to modify controlfile anyhow.
Regards,
Husnu Sensoy

Migrate 11gR2 to ASM

We are planning to migrate 11gR2 EBS database from normal SAN storage(non ASM) to ASM file system on same unix server.
Please provide the mos doc id's for the same.

There are different ways to move datafile between non-asm to asm or vice-versa. Let me give some examples/methods that I've used quite often.
- RMAN backup/restore.
- RMAN convert command to move individual file.
- ASMCMD- cp command (11g onwards)
you can go with any one...

Migrate database to ASM

Hi,,
I have oracle 10gR2 on RHEL5.i want to migrate my DB to ASM instances.can any one provide me the step by step documentation.
Regards,
Mugunth

Hi,
check
http://www.oracledba.org/10g/asm/migrating_DB_to_ASM.html
http://www.google.co.in/url?sa=t&source=web&cd=3&ved=0CCAQFjAC&url=http%3A%2F%2Fwww.oracle.com%2Ftechnology%2Fdeploy%2Favailability%2Fpdf%2FTechnical_WP_ASM_Migration.pdf&ei=dmt7TMzXFYKlceuStIIG&usg=AFQjCNEbuMRtFh8V2q3noDRRVQXbOGcm2w&sig2=rE6pNcqYm9fYar1V_oQL0A

Migration Of Non-ASM 11g Database To ASM

Hi Team,
I have an instance with a standby database and Primary instance has been converted to Non-ASM to ASM(File System).
Currently i have online redolog files and standby logfiles in my primary instance and i need to recreate log files in ASM.
Do i need to convert standby instance in to ASM too?
If not, can I hold my primary log files in ASM path and keep standby server logfiles as it is?
Please advice.
Thanks,
Charith.

Oracle allows a mix of ASM and non-ASM files at both Primary and Standby site.
The only issue is that it might confuse the next DBA when you have such a mix unless you document and explain this clearly.
Hemant K Chitale

Having trouble move Spfile from filesystem to asm

I find out the db started with :
Using parameter settings in server-side spfile /u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileTST1.ora
Tried to create a pfile, then create a spfile ='+DAT' won';t work with ora-03113 error.
I did srvctl config database, the spfile is point to +dat
Database unique name: TST
Database name: TST
Oracle home: /u01/app/oracle/product/11.2.0/dbhome_1
Oracle user: oracle
Spfile: DAT/TST/spfileTST.ora
Domain:
Start options: open
Stop options: immediate
Database role: PRIMARY
Management policy: AUTOMATIC
Server pools: TST
Database instances: TST1,TST2
Disk Groups: DAT,FRA
Mount point paths:
Services:
Type: RAC
Database is administrator managed
How do I get around this issue and put spfile on ASM so I can bring the RAC instances?
Thanks in advance.

SQL> show parameter db_create
NAME TYPE VALUE
db_create_file_dest string +HR_DAT
db_create_online_log_dest_1 string +HR_DAT
db_create_online_log_dest_2 string +HR_FRA

Migration Filesystem to ASM

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