How to Recover From a Data Replication Error

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Use the procedures in the Oracle Data Guard documentation to determine the causes of the FAULTED state.
Recover from the faulted state by following the Oracle Data Guard procedures.
Note - You can also accomplish this procedure by using the Oracle Solaris Cluster Manager GUI. Click Partnerships, click the partnership name, click the protection group name, click the data replication component name, and click Edit. For more information about Oracle Solaris Cluster Manager, see Chapter 13, Using the Oracle Solaris Cluster GUI, in Oracle Solaris Cluster System Administration Guide .

If the recovery procedures change the state of the Oracle Data Guard Broker configuration, this state is automatically detected by the resource and is reported as a new protection group state. If the replication mode does not match the Geographic Edition settings, type:
```
phys-paris-1# geopg modify-replication-component \
-p replication_mode=New-protection-mode \
ODG-configuration-name protection-group
```
Revalidate the protection group configuration.
Note - You can also accomplish this procedure by using the Oracle Solaris Cluster Manager GUI. Click Partnerships, click the partnership name, highlight the protection group name, and click Validate. For more information about Oracle Solaris Cluster Manager, see Chapter 13, Using the Oracle Solaris Cluster GUI, in Oracle Solaris Cluster System Administration Guide .
```
phys-paris-1# geopg validate protection-group
```
where protection-group specifies the name of the Oracle Data Guard protection group.
Review the status of the protection group configuration.
```
phys-paris-1# geopg list protection-group
```
where protection-group specifies the name of the Oracle Data Guard protection group.