i am trying to create the ASM diskgroup means it's giving the below error.
[root@racdb3 ~]# /etc/init.d/oracleasm createdisk VOL1 /dev/sdb6
Marking disk "VOL1" as an ASM disk: [FAILED]
A am new in RAC configuration.I configuring RAC with ASM diskgroup with the external redundency. So now i am facing problem to mount the ASM diskgroup. I am giving the the RAC configuration description below.
1. using two node rac1 and rac2
2. asm disk configuration 3 drive
/dev/raw/raw1
/dev/raw/raw2
/dev/raw/raw3
on both node
3. and i am using vmware to configure the both node asmdisk group
after configuring the os level and oracle clustring , i run dbca to configure asm disk group..so in the create disk screen i have found my previous create 3 disks
/dev/raw/raw1
/dev/raw/raw2
/dev/raw/raw3
so first two disks
/dev/raw/raw1
/dev/raw/raw2
i named it "dg1" then press ok , when i pressed ok a warring is appear that is "could not mount the diskgroup on remote node on rac2 using the connection service rac2:1521:+ASM2. Ensure that the listener is running on this node and the asm instance is registred to the listener. Receive the following error:
ORA-15032 : not all alterations performed
ORA-15063 : ASM discovered insufficient number of disk for diskgroup "DG1"
as the same way i create another diskgroup "fg" for flash recovery area using disk /dev/raw/raw3
so after creating the two diskgroup i saw the two diskgroup is appere in the "diskgroup appere screen" an saw that only one diskgroup is mounted but not second node i.e. rac2 diskgroup is not mounted . What should i do no .
My cluster have two node.Data diskgroup uses normal redundancy.Priamry disks are located in one storage.Fail group disks are located in another storage.When we close the failgroup disks' storage the 2nd instance restart.After automatically restarted everything goes well.I want to know why does the 2nd instance restart?Is it normal?
View 2 Replies View RelatedI am cloning a database from a cold backup in archivelog mode using the control file script but failes:
STARTUP NOMOUNT
CREATE CONTROLFILE DATABASE PROD NORESETLOGS ARCHIVELOG
:
:
:
ALTER DATABASE OPEN;
ALTER TABLESPACE TEMP ADD TEMPFILE 'C:\ORADATA\PROD\TEMP01.DBF'
[code]...
Tried again with RESETLOGS:
STARTUP NOMOUNT
CREATE CONTROLFILE DATABASE PROD RESETLOGS ARCHIVELOG
:
ALTER DATABASE OPEN RESETLOGS
*
ERROR at line 1:
ORA-00344: unable to re-create online log 'D:\ORADATA\PROD\REDO01B.ORA'
ORA-27040: skgfrcre: create error, unable to create file
OSD-04002: unable to open file
O/S-Error: (OS 5) Access is denied.
During ASM Disk Groups creation after the ASM instance creation, receive the following error: Disk Group ORAASMGROUP2 already exists. Cannot be created again
The Grid infrastructure was deinstall one time and still the same issue.
How can we check the I/O statistics on a ASM diskgroup?
Do we have any command which can be run @ sqlplus prompt after logging into the asm instance?
What steps can we take to increase the Read speed and the write speed on the ASM diskgroup.
The ASM Diskgroup DATA is dismounted automatically. I can mount the DATA Diskgroup again, but again is dismounted.
The RDBMS instance (XA21) is started along 5 minutes and then is shutdown, until I mount the diskgroup with problems, again
The Oracle version installed is 10g Standard Edition with ASM option, in Windows 2003 Server Standard Edition.
The alert log XA21 (RDBMS) instance, said:
Errors in file e:\cots\oracle\product\10.2.0\admin\xa21\bdump\xa21_lgwr_3108.trc:
ORA-00345: redo log write error block 12257 count 2
ORA-00312: online log 1 thread 1: '+DATA/xa21/onlinelog/group_1.258.681415491'
ORA-15078: ASM diskgroup was forcibly dismounted
ORA-00345: redo log write error block 12257 count 2
ORA-00312: online log 1 thread 1: '+DATA/xa21/onlinelog/group_1.259.681415495'
ORA-15078: ASM diskgroup was forcibly dismounted
ORA-00202: control file: '+DATA/xa21/control01.ctl'
ORA-17503: ksfdopn:2 Failed to open file +DATA/xa21/control01.ctl
ORA-15001: diskgroup "DATA" does not exist or is not mounted
ORA-15077: could not locate ASM instance serving a required diskgroup
The alert log +ASM instance, said:
ORA-27091: unable to queue I/O
ORA-27070: async read/write failed
OSD-04006: ReadFile() failure, unable to read from file
O/S-Error: (OS 23) Data error (cyclic redundancy check).
I tried to resolve a physical error in file systems, with CHKDSK tool, unsuccessfully.
What can I do, using Oracle Tools?
Attached File(s)
alert_xa21.zip ( 6.4K )
Number of downloads: 0
alert__asm.zip ( 2.87K )
Number of downloads: 0
My exadata quarter rack machine has two asm diskgroups, DATA1 with 5TB and RECO with 3TB. I'd like to resize RECO to 1TB and DATA1 to 7TB.
I know ALTER DISKGROUP RESIZE command, but my question is about resize RECO volume from 3 to 1 TB: is it supported by Oracle?? Let me know risks /issues with this resize?
Resize or add disk in ASM.
- The storage has partitions like:
- And now, the size of ASM disk was full
Because I've not ever done for adding disk to diskgroup.
Step 1- Format the storage, add partitions (I will create 4 partitions of 120gb, 1 partitions 60gb, 1 partitions 27gb).
Step 2- Add the rawdevice in /etc/sysconfig/rawdevices.In the picture here, I'll not just add rawdevice in /etc/sysconfig/rawdevices. So I'll do:
add lines in /etc/sysconfig/rawdevices
/dev/raw/raw7 /dev/cciss/c0d1p9
/dev/raw/raw8 /dev/cciss/c0d1p10
/dev/raw/raw9 /dev/cciss/c0d1p11
/dev/raw/raw10 /dev/cciss/c0d1p12
[code]....
how to do continue after step 5.
I've been ASM quite a while. I've two diskgroups extdg and nordg which are of external and normal redundancy respectively. Total diskgroup size is 9G, usuable space came down to 3mb when i tried to resize it to itz maximum. the value under usable column shows the same.
FYI... i've totally three disks in nordg, two in one failgroup and one in another.The disk sized equally 3g each.
Quote:
NAME TOTAL_MB FREE_MB USABLE_FILE_MB
------------------------------ ---------- ---------- --------------
EXTDG 2047 1995 1995
NORDG 9201 3073 3
The command i used to resize all disk to their max is Quote:SQL> alter diskgroup nordg resize all size 3067M;
I have an Oracle database 11.1.0.6 with ASM storage.
SQL> select * from v$version;
BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
PL/SQL Release 11.1.0.6.0 - Production
CORE 11.1.0.6.0 Production
TNS for Solaris: Version 11.1.0.6.0 - Production
NLSRTL Version 11.1.0.6.0 - Production
There is a disk group named +FRA which has only 1 disk (call it disk 0 for later references).
+FRA disk group is in type of EXTERNAL redundancy
I'd like to add another disk to +FRA disk group and copy all files stored in disk 0 to the new disk (call it disk 1 for ex.), then take off disk 0 (not use for +FRA disk group any more).
Expected result: there is only one disk 1 left in the +FRA disk group, with all the data from disk 0 and keep their original file names
Version: 11.2.0.3Platform : Solaris 10
One of the Hitachi support guy has suggested to create a separate disk group for Online redo logs. His rationale was that ORLs was write only files and it would be better to put in a separate disk group.
What is correct way to move the default oracle spfile to ASM diskgroup so i can successfully bring up the instance . After bring up the instance , it should point to ASM diskgroup. My oracle database 11.2.0.3 is siting on sun solaris 64 Bit.
View 8 Replies View RelatedWe are implementing a 2 node RAC configuration with ASM on vmware and openfiler on LINUX RHEL 6.2. We started our installation with grid infrastructure. While executing root.sh on node 1 it gives error diskgroup cannot be mounted and no alterntions perfomed as below.
+[main] [ 2012-10-04 05:38:33.150 PDT ] [UsmcaLogger.logException:173] SEVERE:method oracle.sysman.assistants.usmca.backend.USMDiskGroupManager:mountDiskGroups+
+[main] [ 2012-10-04 05:38:33.151 PDT ] [UsmcaLogger.logException:174] ORA-15032: not all alterations performed+
ORA-15017: diskgroup "CRS" cannot be mounted
[code]...
you have given 500gb of harddisk. how will u implement the size or how to assing the size for disks in the diskgroup.give me the best practice that is used in production
View 1 Replies View RelatedI added a new disk to a diskgroup. It starts to rebalance. However, I plan to drop the diskgroup anyhow and recreate it since I want to restore a database to it.(I shouldn't have added the new disk beforehand, my mistake) So now it's rebalancing and may take some hours.Can I drop the diskgroup now?I think there is no way to stop the rebalance?
View 2 Replies View RelatedI've been using ASM for a few years now and have always installed a new system with 3 diskgroups
+DATA - for datafiles, control files, redo logs
+FRA - for achive logs, flash recovery. RMAN backup
Those I guess are the standards, but I've always created an extra (very small) diskgroup, called +ONLINE where I keep multiplexed copies of the redo logs and control files.
My reasoning behind this is that if there are any issues with the +DATA diskgroup, the redo logs and control files can still be accessed.
In the olden days (all those 5 years ago!), on local storage, this was important, but is it still important now? With all the striping and mirroring going on (both at ASM and RAID level), am I just being overtly paranoid? Does this additional +ONLINE diskgroup actually hamper performance? (with dual write overheads that are not necessary)
When I try to start the database or ASM instance its showing the following error.
SQL> connect sys as sysdba
Enter password:
Connected to an idle instance.
SQL> startup
ORA-01078: failure in processing system parameters
ORA-01565: error in identifying file '+FLASH_RECOVERY_AREA/XXXXX/spfileXXXXX.ora'
ORA-17503: ksfdopn:2 Failed to open file +FLASH_RECOVERY_AREA/XXXXX/spfileXXXXXX.ora
ORA-15077: could not locate ASM instance serving a required diskgroup
SQL>
when am trying to view the data's by below Sql its show name as null for FLASH_RECOVERY_AREA. so I couldn't even set compatible ATTRIBUTE
SQL> select NAME , COMPATIBILITY, DATABASE_COMPATIBILITY from V$ASM_DISKGROUP;
NAME COMPATIBILITY DATABASE_COMPATIBILITY
------------- ---------------------- -----------------------------------
RUBIKON_DATA 10.1.0.0.0 10.1.0.0.0
SQL> show parameter asm_disk
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
asm_diskgroups string RUBIKON_DATA, FLASH_RECOVERY_A
REA
asm_diskstring string /dev/mapper/Rubikon_data1, /dev/mapper/Rubikon_data2, /dev/mapper/Rubikon_fb
because of name is null mount mode as CLOSED and HEADER_STATUS as INCOMPATIBLE.
SQL> select name, mount_status, header_status,mode_status,state, path from v$asm_disk ;
NAME MOUNT_S HEADER_STATU MODE_ST STATE PATH
-------------- ------- ------------ ------- -------- -------------------------
CLOSED INCOMPATIBLE ONLINE NORMAL /dev/mapper/Rubikon_fb
RUBIKON_DATA_0000 CACHED MEMBER ONLINE NORMAL /dev/mapper/Rubikon_data1
RUBIKON_DATA_0001 CACHED MEMBER ONLINE NORMAL /dev/mapper/Rubikon_data2
I'm new on 11g, due to my limit storage with mounted internal disk, so I think, may I can store archivelog in ASM without FRA? However, I did not find any document to verify.
View 5 Replies View RelatedI want to configure row device to usable for creating new asm diskgroup.we are using ASM. Steps to configure that row device to available for creating new diskgroup.
View 2 Replies View RelatedJust started to learn oracle DBA. I am creating database manually.. I am facing following errors
I executed catproc.sql script it was running suddenlt oracle throwd following error.
CODEPL/SQL procedure successfully completed.
PL/SQL procedure successfully completed.
Package body created.
No errors.
Package body created.
BEGIN
*
ERROR at line 1:
ORA-01552: cannot use system rollback segment for non-system tablespace 'TEMP'
ORA-06512: at "SYS.DBMS_STATS", line 13210
ORA-06512: at "SYS.DBMS_STATS", line 13517
[code]...
Script detail's
CODECREATE DATABASE drprod
LOGFILE GROUP 1 ('/u01/app/oracle/oradata/drprod/redo01.log') SIZE 100M , GROUP 2 ('/u01/app/oracle/oradata/drprod/redo02.log') SIZE 100M
MAXLOGFILES 5
MAXLOGMEMBERS 5
[code]...
Why Package has to be created as two parts
1) Package spec
2) Package Body ?
Quote:PLS-00304: cannot compile body of '<PACKAGE_NAME>' without its specification
I learned it as a Thumb of rule! But IF there is any rule for it give that URL/link for that.
I have a quiet large table (around 140 GB) and i want to create an index on it. I was wondering, before i fire my my create index statement, i know in advance how long will it take to complete? I know after the create index is executed, we can monitor and gets some estimates from longops view. but is there any way we estimate before hand?
Also my database is in archive log mode and what would be the fastest way to create an online index?
I am doing my master project on oracle Database. I need to create a PL/SQL script to create user automatecally. Name of the users i am supposed to get from some table (say pr_id of table persons).
View 4 Replies View Relatedhow to create sequence to varchar and how see that sequence
View 2 Replies View RelatedI have a quick question, can we create a cursor as parametrized so that it picks up the table name as an input to the procedure, but it is not compiling.
CREATE OR REPLACE PROCEDURE CORPREPRECON.D_Q_CHECK_P (IN_TABLE_NAME IN VARCHAR2 )
IS
V_NULL_CHECK NUMBER(10) := 0;
V_BLANK_CHECK NUMBER(10) := 0;
V_LEN_CHECK NUMBER(10) := 0;
CURSOR C1 IS SELECT * FROM ||IN_TABLE_NAME;
[code]......
I have two tables having same name in two different databases.i have to create a new table with these two tables in a new database.
But if one table have 2 columns and another table having three columns I have to create a new table with three columns..
i had small query on external tables. i had (.csv) file outside the database. In this file, one column will be added monthly. i need to create the external table dynamically by adding the column for every month.
How the procedure can be created for this requirement.
I am running into an issue and trying to ascertain issue. Scenario:I have 2 MV creation scripts. The MV is supposed to get populated by connection from schema to another schema USING DB Links.Basically, SAME HOST, SAME RAC DATABASE, just separate schemas. The MV creations are just hanging. I see NO alert log mentions. I ran a SQL trace and yes,
I see: call count cpu elapsed disk query current rows------- ------ -------- ---------- ---------- ---------- ---------- ----------Parse 0 0.00 0.00 0 0 0 0Execute 1011 1.40 73.80 0 0 0 0Fetch 1010 1.08 317.57 0 0 0 1010------- ------ -------- ---------- ---------- ---------- ---------- ----------total 2021 2.49 391.38 0 0 0 1010 Misses in library cache during parse: 0Optimizer mode: ALL_ROWSParsing user id: 109 (recursive depth: 2) Elapsed times include waiting on following events: Event waited on Times Max. Wait Total Waited ---------------------------------------- Waited ---------- ------------ SQL*Net message to dblink 2022 0.00 0.00 SQL*Net message from dblink 2021 0.46 242.58
Understandable, but when I do a selective query, the results come back pretty much within 5 seconds.DB version is 11.2.0.3. Is there a BUG that I should know about?
Here is a snippet:
CREATE MATERIALIZED VIEW "SCHEMA"."MV_NAME_MV" USING INDEX REFRESH COMPLETE ON DEMAND AS (SELECT distinct mapguide_persons(pl.location_code) "FULL_NAME_COSTCENTER",mapguide_jobemp(pl.location_code) "TRUNCNAME_JOB",mapguide_empnum(pl.location_code) "FULLNAME_EMPNUMBER_PHONE",mapguide_english(pl.location_code)
[code]....
I have 30 packages to be created for a new user, i call in the execute_pkg.sql which creates all the 30 packages.
i use like this
sql> set echo on
sql> set spool execute_pkg_spool.txt
sql>@execute_pkg.sql
sql> spool off
My questions:
I find it difficult to figure out the which pkg was not created, at present the spool file is too big with the pkg code in it
create or replace package test1....
...
..
..
Warning: Package Body created with compilation errors.
i wanted the output like this
test1
Warning: Package Body created with compilation errors.