Oracle® Solaris Cluster Geographic Edition Data Replication Guide for EMC Symmetrix Remote Data Facility

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Updated: July 2014, E39668-01
 
 

How to Recover From an SRDF Data Replication Error

To recover from an error state, you might perform some or all of the steps in the following procedure.

Note -  You can also accomplish this procedure by using the Oracle Solaris Cluster Manager GUI. To validate a protection group, click Partnerships, click the partnership name, highlight the protection group name, then 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 .
  1. Use the procedures in the SRDF documentation to determine the causes of the FAULTED state.
  2. Recover from the faulted state by using the SRDF procedures.

    If the recovery procedures change the state of the device group, this state is automatically detected by the resource and is reported as a new protection group state.

  3. Revalidate the protection group configuration. 
    phys-paris-1# geopg validate protection-group
    protection-group

    Specifies the name of the SRDF protection group.

    If the geopg validate command determines if the configuration is valid, the state of the protection group changes to reflect that fact. If the configuration is not valid, geopg validate returns a failure message.

  4. Review the status of the protection group configuration. 
    phys-paris-1# geopg list protection-group
    protection-group

    Specifies the name of the SRDF protection group

  5. Review the runtime status of the protection group. 
    phys-paris-1# geoadm status
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