Error: ORA-16525: the Data Guard broker is not yet available

Hi ,
After upgrading from 11201 to 11203 ON AIX GI/RDBMS on standby but have not upgraded the primary db yet.I had set dg_broker_start=false and disable configuration before i started the upgrade .
once the GI for oracle restart was upgraded i upgraded the rdbms binaries and brought up the standby on mount ,while trying to enable configuration its throwing the below error.I had already started the broker process.
SQL> show parameter dg_
NAME TYPE VALUE
dg_broker_config_file1 string /u01/app/omvmxp1/product/11.2.
0/dbhome_2/dbs/dr1mvmxs2.dat
dg_broker_config_file2 string /u01/app/omvmxp1/product/11.2.
0/dbhome_2/dbs/dr2mvmxs2.dat
dg_broker_start boolean TRUE
DGMGRL> show configuration;
Configuration - Matrxrep_brkr
Protection Mode: MaxAvailability
Databases:
mvmxp2 - Primary database
mvmxs2 - Physical standby database
Error: ORA-16525: the Data Guard broker is not yet available
Fast-Start Failover: DISABLED
Configuration Status:
ERROR
from drcmvmxs2.log
Starting Data Guard Broker bootstrap <<Broker Configuration File Locations:
dg_broker_config_file1 = "/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs/dr1mvmxs2.dat"
dg_broker_config_file2 = "/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs/dr2mvmxs2.dat"
12/19/2012 16:05:33
Data Guard Broker shutting down
DMON Process Shutdown <<12/19/2012 16:10:20
Starting Data Guard Broker bootstrap <<Broker Configuration File Locations:
dg_broker_config_file1 = "/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs/dr1mvmxs2.dat"
dg_broker_config_file2 = "/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs/dr2mvmxs2.dat"
~
Regards
Edited by: Monto on Dec 19, 2012 1:23 PM

Hi,
I removed the configuration and removed the broker files from RAC primary(mvmxp2) and single instance standby(mvmxs2) and re-created back.i tried it many times but getting error "ORA-16532" .I needed to have this standby backup before i start upgrading the primary.
SQL> alter system set dg_broker_start=true scope=both;
System altered.
SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, Automatic Storage Management, OLAP, Data Mining
and Real Application Testing options
palmer60:/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs>dgmgrl
DGMGRL for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - 64bit Production
Copyright (c) 2000, 2009, Oracle. All rights reserved.
Welcome to DGMGRL, type "help" for information.
DGMGRL> connect sys@mvmxp2
Password:
Connected.
DGMGRL> CREATE CONFIGURATION 'Matrxrep'
AS
PRIMARY DATABASE IS 'mvmxp2'
CONNECT IDENTIFIER IS 'mvmxp2';> > >
Configuration "Matrxrep" created with primary database "mvmxp2"
DGMGRL> ADD DATABASE 'mvmxs2'
AS
CONNECT IDENTIFIER IS 'mvmxs2'
;Database "mvmxs2" added
DGMGRL> SHOW CONFIGURATION;
Configuration - Matrxrep
Protection Mode: MaxPerformance
Databases:
mvmxp2 - Primary database
mvmxs2 - Physical standby database
Fast-Start Failover: DISABLED
Configuration Status:
DISABLED
DGMGRL> ENABLE CONFIGURATION;
Enabled.
DGMGRL> SHOW DATABASE MVMXS2;
Database - mvmxs2
Role: PHYSICAL STANDBY
Intended State: APPLY-ON
Transport Lag: (unknown)
Apply Lag: (unknown)
Real Time Query: OFF
Instance(s):
mvmxs2
Database Status:
DGM-17016: failed to retrieve status for database "mvmxs2"
ORA-16532: Data Guard broker configuration does not exist
ORA-16625: cannot reach database "mvmxs2"
DGMGRL>
tailed the drcmvmxs2.log during stop and start of the broker
palmer60:/u01/app/omvmxp1/diag/rdbms/mvmxs2/mvmxs2/trace>tail -f drcmvmxs2.log
12/19/2012 20:32:20
drcx: cannot open configuration file "/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs/dr1mvmxs2.dat"
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 3
12/19/2012 20:32:55
drcx: cannot open configuration file "/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs/dr2mvmxs2.dat"
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 3
12/19/2012 20:59:10
Data Guard Broker shutting down
DMON Process Shutdown <<12/19/2012 20:59:35
Starting Data Guard Broker bootstrap <<Broker Configuration File Locations:
dg_broker_config_file1 = "/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs/dr1mvmxs2.dat"
dg_broker_config_file2 = "/u01/app/omvmxp1/product/11.2.0/dbhome_2/dbs/dr2mvmxs2.dat"
Not sure how to fix this one.
Regards

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Hello everybody
I checked lots of pages but I'm not able to find a solution für my problem. I already set up a primary and a standby database (prim = ALPHA1 / standby = ALPHA2).
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My configuration for ALPHA1 (primary db):
Listener
LISTENER_ALPHA1 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.12.3.13)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
SID_LIST_LISTENER_ALPHA1 =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = ALPHA1_DGMGRL)
(ORACLE_HOME = /oracle/ALPHA1/orahome)
(SID_NAME = ALPHA1)
tnsnames.ora
ALPHA1.WORLD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.12.3.13)(PORT = 1521))
(CONNECT_DATA =
(SID = ALPHA1)
ALPHA2.WORLD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.12.3.13)(PORT = 1522))
(CONNECT_DATA =
(SID = ALPHA2)
DG_ALPHA1.WORLD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.12.3.13)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = ALPHA1_DGMGRL)
DG_ALPHA2.WORLD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.12.3.13)(PORT = 1522))
(CONNECT_DATA =
(SERVICE_NAME = ALPHA2_DGMGRL)
Parameters
archive_lag_target integer 0
log_archive_config string DG_CONFIG=(ALPHA2,ALPHA1)
log_archive_dest string
log_archive_dest_1 string LOCATION=USE_DB_RECOVERY_FILE_DEST valid_for=(all_logfiles,all_roles) DB_UNIQUE_NAME=ALPHA2
log_archive_dest_2 string SERVICE=ALPHA1 SYNC valid_for=(online_logfiles,primary_role) DB_UNIQUE_NAME=ALPHA1
log_archive_format string arch_ALPHA2_%S_%t_%r.arc
log_archive_local_first boolean TRUE
log_archive_max_processes integer 4
log_archive_min_succeed_dest integer 1
log_archive_start boolean FALSE
log_archive_trace integer 0
standby_archive_dest string ?/dbs/arch
For the DG Broker configuration
DGMGRL>     connect sys/dgalpha42@DG_ALPHA1
DGMGRL>     create configuration ALPHADGB
DGMGRL>     primary database is ALPHA1
DGMGRL>     connect identifier is DG_ALPHA1
DGMGRL>     ;
DGMGRL>     add database ALPHA2
DGMGRL>     connect identifier is DG_ALPHA2
DGMGRL>     maintained as physical
DGMGRL>     ;
There were no errors.
DGMGRL> show database verbose ALPHA1
Database - alpha1
Role: PRIMARY
Intended State: TRANSPORT-ON
Instance(s):
ALPHA1
Properties:
DGConnectIdentifier = 'dg_alpha1'
ObserverConnectIdentifier = ''
LogXptMode = 'ASYNC'
DelayMins = '0'
Binding = 'optional'
MaxFailure = '0'
MaxConnections = '1'
ReopenSecs = '300'
NetTimeout = '30'
RedoCompression = 'DISABLE'
LogShipping = 'ON'
PreferredApplyInstance = ''
ApplyInstanceTimeout = '0'
ApplyParallel = 'AUTO'
StandbyFileManagement = 'AUTO'
ArchiveLagTarget = '0'
LogArchiveMaxProcesses = '4'
LogArchiveMinSucceedDest = '1'
DbFileNameConvert = 'ALPHA2, ALPHA1'
LogFileNameConvert = 'ALPHA2, ALPHA1'
FastStartFailoverTarget = ''
InconsistentProperties = '(monitor)'
InconsistentLogXptProps = '(monitor)'
SendQEntries = '(monitor)'
LogXptStatus = '(monitor)'
RecvQEntries = '(monitor)'
SidName = 'ALPHA1'
StaticConnectIdentifier = '(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oraprakt)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=ALPHA1_DGMGRL)(INSTANCE_NAME=ALPHA1)(SERVER=DEDICATED)))'
StandbyArchiveLocation = 'USE_DB_RECOVERY_FILE_DEST'
AlternateLocation = ''
LogArchiveTrace = '0'
LogArchiveFormat = 'arch_ALPHA1_%S_%t_%r.arc'
TopWaitEvents = '(monitor)'
Database Status:
SUCCESS
DGMGRL> show database verbose ALPHA2
Database - alpha2
Role: PHYSICAL STANDBY
Intended State: APPLY-ON
Transport Lag: (unknown)
Apply Lag: (unknown)
Real Time Query: OFF
Instance(s):
ALPHA2
Properties:
DGConnectIdentifier = 'dg_alpha2'
ObserverConnectIdentifier = ''
LogXptMode = 'SYNC'
DelayMins = '0'
Binding = 'OPTIONAL'
MaxFailure = '0'
MaxConnections = '1'
ReopenSecs = '300'
NetTimeout = '30'
RedoCompression = 'DISABLE'
LogShipping = 'ON'
PreferredApplyInstance = ''
ApplyInstanceTimeout = '0'
ApplyParallel = 'AUTO'
StandbyFileManagement = 'AUTO'
ArchiveLagTarget = '0'
LogArchiveMaxProcesses = '4'
LogArchiveMinSucceedDest = '1'
DbFileNameConvert = 'ALPHA1, ALPHA2'
LogFileNameConvert = 'ALPHA1, ALPHA2'
FastStartFailoverTarget = ''
InconsistentProperties = '(monitor)'
InconsistentLogXptProps = '(monitor)'
SendQEntries = '(monitor)'
LogXptStatus = '(monitor)'
RecvQEntries = '(monitor)'
SidName = 'ALPHA2'
StaticConnectIdentifier = '(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oraprakt)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=ALPHA2_DGMGRL)(INSTANCE_NAME=ALPHA2)(SERVER=DEDICATED)))'
StandbyArchiveLocation = 'USE_DB_RECOVERY_FILE_DEST'
AlternateLocation = ''
LogArchiveTrace = '0'
LogArchiveFormat = 'arch_ALPHA2_%S_%t_%r.arc'
TopWaitEvents = '(monitor)'
Database Status:
DGM-17016: failed to retrieve status for database "alpha2"
ORA-16664: unable to receive the result from a database
Can anybody help me to find a solution for this?

Hey
thanks for the answer. I followed you recommendations but I got the same error again. I restored/recovered the old status and looked deeper into the dgmgrl configuration before enabling. I found an interesting point. (show database verbose ALPHAx)
Database - alpha1
Role: PRIMARY
Intended State: OFFLINE
Instance(s):
ALPHA1
Properties:
DGConnectIdentifier = 'dg_alpha1'
ObserverConnectIdentifier = ''
LogXptMode = 'ASYNC'
DelayMins = '0'
Binding = 'optional'
MaxFailure = '0'
MaxConnections = '1'
ReopenSecs = '300'
NetTimeout = '30'
RedoCompression = 'DISABLE'
LogShipping = 'ON'
PreferredApplyInstance = ''
ApplyInstanceTimeout = '0'
ApplyParallel = 'AUTO'
StandbyFileManagement = 'AUTO'
ArchiveLagTarget = '0'
LogArchiveMaxProcesses = '4'
LogArchiveMinSucceedDest = '1'
DbFileNameConvert = 'ALPHA2, ALPHA1'
LogFileNameConvert = 'ALPHA2, ALPHA1'
FastStartFailoverTarget = ''
InconsistentProperties = '(monitor)'
InconsistentLogXptProps = '(monitor)'
SendQEntries = '(monitor)'
LogXptStatus = '(monitor)'
RecvQEntries = '(monitor)'
SidName = 'ALPHA1'
StaticConnectIdentifier = '(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oraprakt)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=ALPHA1_DGMGRL)(INSTANCE_NAME=ALPHA1)(SERVER=DEDICATED)))'
StandbyArchiveLocation = 'USE_DB_RECOVERY_FILE_DEST'
AlternateLocation = ''
LogArchiveTrace = '0'
LogArchiveFormat = 'arch_ALPHA1_%S_%t_%r.arc'
TopWaitEvents = '(monitor)'
Database Status:
DISABLED
Database - alpha2
Role: PHYSICAL STANDBY
Intended State: OFFLINE
Transport Lag: (unknown)
Apply Lag: (unknown)
Real Time Query: OFF
Instance(s):
ALPHA2
Properties:
DGConnectIdentifier = 'dg_alpha2'
ObserverConnectIdentifier = ''
LogXptMode = 'ASYNC'
DelayMins = '0'
Binding = 'OPTIONAL'
MaxFailure = '0'
MaxConnections = '1'
ReopenSecs = '300'
NetTimeout = '30'
RedoCompression = 'DISABLE'
LogShipping = 'ON'
PreferredApplyInstance = ''
ApplyInstanceTimeout = '0'
ApplyParallel = 'AUTO'
StandbyFileManagement = 'AUTO'
ArchiveLagTarget = '0'
LogArchiveMaxProcesses = '4'
LogArchiveMinSucceedDest = '1'
DbFileNameConvert = 'ALPHA1, ALPHA2'
LogFileNameConvert = 'ALPHA1, ALPHA2'
FastStartFailoverTarget = ''
InconsistentProperties = '(monitor)'
InconsistentLogXptProps = '(monitor)'
SendQEntries = '(monitor)'
LogXptStatus = '(monitor)'
RecvQEntries = '(monitor)'
SidName = 'ALPHA2'
StaticConnectIdentifier = '(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oraprakt)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=ALPHA2_DGMGRL)(INSTANCE_NAME=ALPHA2)(SERVER=DEDICATED)))'
StandbyArchiveLocation = 'USE_DB_RECOVERY_FILE_DEST'
AlternateLocation = ''
LogArchiveTrace = '0'
LogArchiveFormat = 'arch_ALPHA2_%S_%t_%r.arc'
TopWaitEvents = '(monitor)'
Database Status:
DISABLED
As the listener are configured ALPHA1 (prim) should be on port 1521 while ALPHA2 (stby) should work on 1522. In the configuration of DGMGRL only appears port 1521 (look at StaticConnectIdentifier). Is this maybe the reason of the networking problems with DG Broker? How can I fix this?
Regards Mirko
Edited by: 1009733 on 04.06.2013 09:22

Remove Data Guard Broker configuration file

Hi,
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4) start the database
5) alter system set DG_BROKER_START=TRUE
6) go through the many steps to recreate data guard broker configuration
I am just curious whether this is the right way and whether there is any simple way?
Thanks in advance

Hi, I saw same issue when doing switchover testing in my lab environment.prerequisite is primary role and standby role switched and og can be applied without data guard broker.
Here is the step I resolved the issue
1)on both primary and standby database
SQL> alter system set dg_borker_start=false;
on primary DB:
SQL>alter system set dg_broker_config_file1='?/dbs/dr1afterswichoverpry.dat';
SQL>alter system set dg_broker_config_file1='?/dbs/dr2afterswichoverpry.dat';
on standby DB:
SQL>alter system set dg_broker_config_file1='?/dbs/dr1afterswichoverstby.dat';
SQL>alter system set dg_broker_config_file1='?/dbs/dr2afterswichoverstby.dat';
2) enable dg_borker_start on both primay and sandbby db
SQL> alter system set dg_borker_start=true;
3)on primary database to create configuration
Hope this can help you!
email: [email protected]

Confusion about data guard broker - extra cost option?

Dear All,
For 11gR2, I know that Data Guard setup is a free option that comes with Enterprise Edition, you don'r require an additional licence for it.
But I have read somewhere the Data Guard Broker and using DGMGRL is an extra cost option? Is it true?
Kindly help to understand this?
Thanks.

Hello;
It's part of Enterprise Edition.
The following conditions must be met before you can use the broker:
The primary and standby databases must be using the same version of Oracle
Database 11g and each can be installed in either a single-instance or multi-instance
environment. The database must be licensed for Oracle Enterprise Edition or
Personal Edition.
Source:
Oracle Data Guard Broker 11g Release 2 (11.2) E17023-06
Section 2.2 Prerequisites
Best Regards
mseberg

Error: ORA-16532: Data Guard broker configuration does not exist

Hi there folks. Hope everyone is having a nice weekend.
Anyways, we have a 10.2.0.4 rac primary and a 10.2.0.4 standby physical standby. We recently did a switchover and the dgbroker files automatically got created in the Oracle_home/dbs location of the primary. Now need to move these files to the common ASM DG. For this, I followd the steps from this doc:
How To Move Dataguard Broker Configuration File On ASM Filesystem (Doc ID 839794.1)
The only exception to this case is that I have to do this on a Primary and not a standby so I am disabling and enabling the Primary(and not standby as mentioned in below steps)
To rename the broker configuration files in STANDBY to FRA/MYSTD/broker1.dat and FRA/MYSTD/broker2.dat, Follow the below steps
1. Disable the standby database from within the broker configuration
DGMGRL> disable database MYSTD;
2. Stop the broker on the standby
SQL> alter system set dg_broker_start = FALSE;
3. Set the dg_broker_config_file1 & 2 parameters on the standby to the appropriate location required.
SQL> alter system set dg_broker_config_file1 = '+FRA/MYSTD/broker1.dat';
SQL> alter system set dg_broker_config_file2 = '+FRA/MYSTD/broker2.dat'
4. Restart the broker on the standby
SQL> alter system set dg_broker_start = TRUE
5. From the primary, enable the standby
DGMGRL> enable database MYSTD;
6. Broker configuration files will be created in the new ASM location.
I did so but when I try to enable the Primary back I get this:
Error: ORA-16532: Data Guard broker configuration does not exist
Configuration details cannot be determined by DGMGRL
Form this link,(Errors setting up DataGuard Broker it would seem that I would need to recreate the configuration....Is that correct ? If yes then how come Metalink is missing this info of recreating the configuration... OR is it that that scenario wouldnt be applicable in my case ?
Thanks for your help.

Yes I can confirm from the gv$spparameter view that the changes are effective for all 3 instances. From the alert log the alter system didnt throw u pany errros. I didnt restart the instances though since I dont have the approvals yet. But I dont think thats required.

How to remove data guard broker configuration when ORA-16625?

I setup data guard broker for a standby database. However, we recreate the database and re-setup the standby database. But find the earlier broker configuration still exists. But I cannot remove or disable the configuration or any database within the configuration. When I try to do so I got the error, although all network settings are correct:
Error: ORA-16625: cannot reach the database
How to remove the configuration at this stage?
Thanks for help,

Hi, I saw same issue when doing switchover testing in my lab environment.prerequisite is primary role and standby role switched and og can be applied without data guard broker.
Here is the step I resolved the issue
1)on both primary and standby database
SQL> alter system set dg_borker_start=false;
on primary DB:
SQL>alter system set dg_broker_config_file1='?/dbs/dr1afterswichoverpry.dat';
SQL>alter system set dg_broker_config_file1='?/dbs/dr2afterswichoverpry.dat';
on standby DB:
SQL>alter system set dg_broker_config_file1='?/dbs/dr1afterswichoverstby.dat';
SQL>alter system set dg_broker_config_file1='?/dbs/dr2afterswichoverstby.dat';
2) enable dg_borker_start on both primay and sandbby db
SQL> alter system set dg_borker_start=true;
3)on primary database to create configuration
Hope this can help you!
email: [email protected]

Error: ORA-16796: one or more properties could not be imported from the dat

DGMGRL> CREATE CONFIGURATION prod as
PRIMARY DATABASE IS prod
CONNECT IDENTIFIER IS prod;Configuration "prod" created with primary database "prod"
DGMGRL> ADD DATABASE standby as
CONNECT IDENTIFIER IS standby
MAINTAINED AS PHYSICAL;Error: ORA-16796: one or more properties could not be imported from the database
Failed.
DGMGRL> ADD DATABASE standby as
CONNECT IDENTIFIER IS standby
MAINTAINED AS PHYSICAL;Error: ORA-16796: one or more properties could not be imported from the database
Failed.
can any one help me out , i am not sure what could be the problem.
i checked the listner and tnsnames every thing looks good, if u want me to post any thing else plz do let me know
thanks
firdous

16796, 0000, "one or more properties could not be imported from the database"
// *Cause: The broker was unable to import property values for the database
//          being added to the broker configuration. This error indicates:
//          - The Oracle Net service name specified in DGMGRL CREATE
//            CONFIGURATION or ADD DATABASE command was not one that provides
//            access to the database being added.
//          - There were no instances running for the database being added.
// *Action: Remove the database from the configuration using the REMOVE
//          CONFIGURATION or REMOVE DATABASE command. Make sure that the
//          database to be added has at least one instance running and that the
//          Oracle Net service name provides access to the running instance.
//          Also check the broker log file for additional information.
//          Then, reissue the CREATE CONFIGURATION or ADD DATABASE command.

Data guard broker configration

dear
i had configured data gurd on oracle 10g, but when i am configraring data guard broker ,i am getting error
DGNGRL> create cinfiguration DEV as primary database is dev
connect internal is dev;
configration dev created with primary database "dev"
dgmgrl> add database clone as
connect identifire is clone
maintailned as physical;
i am getting error
Error: ORA-16796: one or more properties could not be imported from the database
Edited by: user8244545 on May 5, 2009 4:23 AM

i have already done but unfortunatly still same my problem.
i think it's tnsname.ora problem.
llet me know in detail how to i configure listener.ora & aswell as tnsnames.ora on both primary & standby nodes
listener.ora on PRIMARY NODE
LISTENER_DG =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = portal.safexpress.com)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
SID_LIST_LISTENER_DG =
(SID_LIST =
(SID_DESC=
(GLOBAL_DBNAME=DEV_DGMGRL.safexpress.com)
(ORACLE_HOME=/u01/oracle/product/10.2)
(SID_NAME=DEV)
(SERVICE_NAME=DEV.safexpress.com)
TNSNAME.ORA on PRIMARY NODE
DEV =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = tcp)(HOST = portal.safexpress.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = DEV)
CLONE=
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=testsfx1.safexpress.com)(PORT=1521))
(CONNECT_DATA=
(SERVER=DEDICSTED)
(SERVICE_NAME=CLONE)
LISTENER.ORA ON STANDBY NODE
LISTENER_DG=
(DESCRIPTION=
(ADDRESS_LIST=
(ADDRESS=(PROTOCOL=tcp)(HOST=testsfx1.safexpress.com)(PORT=1521)(IP= FIRST)
(ADDRESS=(PROTOCOL=ipc)(KEY=extproc))))
TNSNAMES.ORA on STANDBY NODE
CLONE=
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=testsfx1.safexpress.com)(PORT=1521))
(CONNECT_DATA=
(SERVER=DEDICSTED)
(SERVICE_NAME=CLONE)
DEV=
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=portal.safexpress.com)(PORT=1521))
(CONNECT_DATA=
(SERVER=DEDICATED)
(SERVICE_NAME=DEV)
Please let us know where i'm wrong & correct it.
thanks
Regards
irfan
Edited by: user8244545 on May 5, 2009 5:19 AM
Edited by: user8244545 on May 5, 2009 5:23 AM

Data Guard Broker Issue

Hi All Gurus,
I'm getting Problem in configuring Oracle Data Guard Broker 10g as follows:
Installed Oracle 10g Cleint on a Different Machine as Primary & Standby.
TNSNAMES.ora Entry is as follows:PRIMARY =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.29.3.135)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = Primary)
PRIMARY_DGMGRL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.29.3.135)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = Primary)
STANDBY =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.29.3.137)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = Standby)
STANDBY_DGMGRL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.29.3.137)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = STANDBY)
Tnsping Utility is Working Well. Now I'm trying to Enable Fast Start Failover using DGMGRL on 3rd Machine, The Configuration of Primary is as follows:DGMGRL> SHOW DATABASE VERBOSE 'PRIMARY';
Database
Name: PRIMARY
Role: PRIMARY
Enabled: YES
Intended State: ONLINE
Instance(s):
primary
Properties:
InitialConnectIdentifier = 'PRIMARY'
LogXptMode = 'SYNC'
Standby Database:
DGMGRL> SHOW DATABASE VERBOSE 'STANDBY';
Database
Name: STANDBY
Role: PHYSICAL STANDBY
Enabled: YES
Intended State: ONLINE
Instance(s):
standby
Properties:
InitialConnectIdentifier = 'STANDBY'
LogXptMode = 'ARCH'
MY Primary Database is Running in Max Performance Mode. and I also tried to change the Standby LogXptMode from ARCH to SYNC, but it is giving me following Error:
DGMGRL> EDIT DATABASE 'STANDBY' SET PROPERTY LOGXPTMODE='SYNC';
Error: ORA-16789: missing standby redo logs
Failed.
Please tell me how can I change LogXptMode from ARCH to SYNC? please help me. Thanks
Regards,
Imran

Thanks for reply man. I have completed all of the Steps for Observer (Broker) on 3rd Machine. Thanks a lot
These were the Steps after creating Standby Logs:
DGMGRL> EDIT CONFIGURATION SET PROTECTION MODE AS MAXAVAILABILITY;
Operation requires shutdown of instance "primary" on database "PRIMARY"
Shutting down instance "primary"...
Database closed.
Database dismounted.
ORACLE instance shut down.
Operation requires startup of instance "primary" on database "PRIMARY"
Starting instance "primary"...
ORACLE instance started.
Database mounted.
DGMGRL> EDIT DATABASE 'STANDBY' SET PROPERTY LOGXPTMODE='SYNC';
Property "logxptmode" updated
SQL> alter system set undo_retention=3600 scope=both;
System altered.
SQL> show parameter undo
NAME TYPE VALUE
undo_management string AUTO
undo_retention integer 3600
undo_tablespace string UNDOTBS1
After doing the required methods, I enabled Fast-Start Failover;
DGMGRL> ENABLE FAST_START FAILOVER;
Enabled.
But When I run the following Command:
DGMGRL> START OBSERVER;
Observer started
I disconnected the Session and Login again, then it show me following Configuration:
DGMGRL> SHOW CONFIGURATION VERBOSE
Configuration
Name: DGCONFIG1
Enabled: YES
Protection Mode: MaxAvailability
Fast-Start Failover: ENABLED
Databases:
PRIMARY - Primary database
STANDBY - Physical standby database
- Fast-Start Failover target
Fast-Start Failover
Threshold: 30 seconds
Observer: Node5
Current status for "DGCONFIG1":
SUCCESS
Kindly tell me that is it working or I have to do more. Thanks
Regards,
Imran

Error: ORA-16525: the Data Guard broker is not yet available

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