RAC & Failsafe :: OCR_DG1 Is In Quiescing Mode Not Mounted
Mar 13, 2012
i am having "quiescing" instead of "mounted" on one of disk group where OCR is lying. i.e OCR_DG1 is the name of disk group , now i have search the internet and found that.
Quote: CRSCTL utility attempted to dismount a disk group that contains the Oracle Cluster Registry (OCR). The disk group cannot be dismounted until Cluster Ready Services (CRS) exits, because the disk group contains the OCR
now my question is that whether the local DBA tried to dismount this disk group and to make it mounted whether i have to stop CRS or there is another method to do.
Regarding 11gR2 RAC, ASM, and NFS. Installing 11gR2 Grid Infrastructure and 11gR2 RAC on OEL 5.5 servers with storage supplied by NetApp NFS shares over TCP/Ethernet.
How do I mount NFS file systems as block devices so ASM will use them?
It is my understanding that Linux mounts NFS file systems as anonymous file systems rather than block devices. ASM requires block devices. The only way I know to have Linux treat an anonymous file system mounted over NFS as a block device is to subsequently mount it as a loop device.The Oracle 11gR2 documentation states, "ASM does not support loop devices". Without defining NFS mounts as loop devices, oracleasm createdisk complains the given file on the NFS mounted file system is not a block device when i run
/usr/sbin/oracleasm createdisk DATA /oradata/prod/data/disk01
where /oradata is an NFS mount from a NetApp volume defined in /etc/fstab and disk01 was created with the dd command.I followed the steps in section 3.3.1.2 'Creating Files on a NAS Device for Use with Oracle ASM' of the Oracle guide..
When I use asmca, it does not find any candidate disks with the search path set accordingly.If successfully implemented ASM using NFS shares for database disk groups from a NAS, Steps I followed are below.
In /etc/fstab: server-ip-address:/vol/data /oradata nfs rw,bg,hard,nointr,tcp,nfsvers=3,timeo=600,rsize=32768,wsize=32768,actimeo=0 0 0 -- mount and verify. /oradata is mounted with specified options. # mount -a # mount [code]...
Command fails with error message "File /oradata/prod/data/disk01 is not a block device." None of the OUIs (grid installer, asmca, or dbca) identify any disks as ASM candidate disks with the search string '/oradata/prod/data/*'. I also tried using '/*', '/oradata/*', '/oradata/prod/data/*' to no avail.
I want to run form 10g in mode debug, however when i set break point in code and press shift+ F9 ( or run Debug by click icon on Form 10) then Form still run but not run in mode debug. Now i want to run form 10g in mode debug, how do i do?
Starting backup at 06-MAY-13 channel ch00: starting compressed incremental level 0 datafile backup set channel ch00: specifying datafile(s) in backup set RMAN-03009: failure of backup command on ch00 channel at 05/06/2013 07:09:16
[Code]....
RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03009: failure of backup command on ch00 channel at 05/06/2013 07:09:16 ORA-19602: cannot backup or copy active file in NOARCHIVELOG mode
I have Oracle loaded on a server. I have three database instances - /db1, /db2, /db3. I want to put the database in backup mode before I take a backup copy of the three database instances.
Is the database put in backup mode just once and then the three instances can be backed up? Or does each instance need its own script to put the database in backup mode?
I have to install oracle 11g R2 on AIX. but I need to install from putty I have configured cygwin Xwindow. able to get GUI from my local VMware linux server but unable to get GUI for remote servers.
and followed the same process as I did for my local vmware linux box. How to get the GUI for remote servers as well. If it not possible or any configuration needs to be done at remote site.
I can't seem to get TNS Listener to install using a responsefile in Oracle 9i... I've been using the netca.rsp file that comes included on disc one of the Oracle 9i Release 2 cds. I've tried calling netca.rsp from inside a custom install response file template...
# Oracle Net Configuration Assistant [oracle.networking.netca_9.2.0.1.0] #----------------------------------------------------------------------------- # Name : OPTIONAL_CONFIG_TOOLS
[Code].....
but when I check the services in Administrative settings the listener has not been created...I'm using OraInst as my staging directory.
I've also tried using the "Using Configuration Assistants in Non-Interactive Mode" section at: URL
to the netca.rsp file, since it wasn't there by default...
I've also tried going to my staging directory from the command prompt and running E:OraInst> launch.exe -silent -responseFile netca.rsp where launch.exe is a copy from launch.exe generated in oracleora92in
Questions about implementing ARCHIVELOG mode in RAC environment.
Oracle 11gR1 RAC + ASM database. I'd like to implement ARCHIVELOG mode. Each node will have its own archive log.
Does it make sense to place archivelogs on ASM (shared storage)? Or the best practice would be to have some aside "BACKUP" server to place and keep archivelogs from all the RAC nodes there?
Additional question is about archive logs space required estimation. If it's correct to know estimate archive logs space required to get the daily avg number of switch logs
CODEselect round(avg(n_of_switch_logs), 3) avg_num_of_switch_logs from (select trunc(first_time), count(*) n_of_switch_logs from gv$log_history group by trunc(first_time)) and multiply it on size of single redolog?
I have changed from the "ARCH" attribute to "LGWR" attribute of the LOG_ARCHIVE_DEST_n initialization parameter. But I have not changed the protection mode(Maximum Performance). I would like to know whether there is any impact in the behavior of the database, if we do not change the mode from "MAXIMUM PERFORMANCE" to "MAXIMUM AVAILABILITY"?
When I used to work with foxpro we had used dot matrix printer. At that time if we want, we can print in normal mode, expanded mode and compressed mode. it will be part of your spool file.
Now am printing a text file from forms using text_io package. I would like to know in this how do i print the content in compressed mode using CHR function or some other method.
Is there any property that can be set at design time or dynamically altered during runtime about the default mode in which a form opens? I have created a new FORM in Forms 6i and it opens in the Enter-Query mode. I do not want to open it in the Enter-Query mode. This is because I will be doing my own execute_query on some click of a button in the form. How do I alter this Enter-Query mode in which the form opens?
How do I close a window in query mode?My form has a button "Populate from Charge Master" which opens a window containing a List Item (Department Names) and 2 buttons,
1. "Select the Dept" and 2. "Cancel"
The WHEN-BUTTON-PRESSED trigger code for "Populate from Charge Master" button is as follows:
begin SHOW_WINDOW('WINDOW_POP_FROM_CHARGE_MASTER'); go_block('bl_med_dep'); enter_query; end;
BEGIN hide_window('WINDOW_POP_FROM_CHARGE_MASTER'); show_window('WINDOW1'); GO_BLOCK('BL_CHARGE_COMPANY'); END;
Here WINDOW1 is the main window and WINDOW_POP_FROM_CHARGE_MASTER is the window which must be closed when "Cancel" button is pressed.
When I remove "enter_query" statement in "populate from charge master" trigger code, I am not able to select any of the departments from the list. and If I have that statement, I am not able to hide/close the window.
I am trying to pass many characters to the in mode parameter using procedure , but i am getting the below error.
ORA-06550: PLS-00172: string literal too long
CREATE TABLE USR_DETAILS ( LOAD_ID NUMBER NOT NULL, LOAD_DATE DATE, USER_VALUE VARCHAR2(4000 BYTE), USERID VARCHAR2(4000 BYTE) ) insert into user_details values('1','2/10/2011','PROD1','USER1'); insert into user_details values('2','2/10/2011','PROD2','USER2'); [code]......
I have written the code as below...
Procedure concept :
Here i will seperate the strings(input parameters) using comma(,) symbol . Here users may pass more than 5000 characters to single in mode parameter, so i have tried with clob datatype but no luck.
CREATE OR REPLACE procedure user_details_proc (user_value1 IN varchar2, user_value2 IN varchar2, user_value3 IN varchar2, user_value4 IN varchar2, user_value5 IN varchar2, userid IN varchar2 ) as [code].......
I am inserting data into a global temporary table and then using 'parallel' hint to query from this temporary table. I remember reading that the queries on the temp table may not run in parallel as the parallel sessions may not be able to see the data in the temporary table
However the execution plan as well as px_session, v$sql indicate that the query on the temporary table in fact run in parallel mode
select * from table(dbms_xplan.display_cursor(null,null,'ALLSTATS LAST'));
PLAN_TABLE_OUTPUT ----------------------------------------------------------------------------------------------------------------------- SQL_ID 7d68g52g0mskz, child number 0 ------------------------------------- select /*+ gather_plan_statistics parallel(t,4) */ * from dbo_gtt t order by id,object_id
I have a multimaster replication between 2 sites (BASE1 and BASE3). BASE1 is the master definition site. I want to add a new master site without acquiescing the master group (named GM_ADMINISTRATEUR).
First, I have used the script provided by Oracle :
The first time, I had Errors, so I use the command
DBMS_REPCAT.UNDO_ADD_NEW_MASTERS_REQUEST
and I drop the master site BASE2 (connected as repadmin to BASE2 site).
The master site BASE2 is not present at BASE1 master definition site, The master repgroup is not present at BASE2 BUT, the master site BASE2 is always present at BASE3 master site. I think that the command UNDO_ADD_NEW_MASTERS_REQUEST undo the changes on BASE1 (the master definition site) but don't undo the changes on the site BASE3.
And now, when I want redo the add_new_masters, the command
DBMS_REPCAT.ADD_NEW_MASTER return a error on the command ADD_NEW_MASTER in the DBA_REPCATALOG for the following reason: ORA-00001: violation de contrainte unique (SYSTEM.REPCAT$_REPSCHEMA_PRIMARY) ORA-06512: � "SYS.DBMS_REPCAT_UTL", ligne 4484 ORA-06512: � "SYS.DBMS_REPCAT_RPC", ligne 1758
And I can't continue because the new master site BASE2 does not appear at BASE1 master definition site. I think I have to drop the master site BASE2 at the master site BASE3, but I dont know how to do this.
**** Following information at BASE1 (master definition site : ***** prompt Replication schemas/ sites Replication schemas/ sites select sname, masterdef,
I have created a custom form. I have field called Order No. When i query on Order no.. i should be able to pick order no as well as other fields related to it. how do i acheive this functionality. I mean the f11 and ctrl f11 querying functionality.
