Metrocluster EMC SRDF Version A.09.01 Release Notes, September 2010 (B6264-90032)

• RDF_MODE (new) - This variable is used to indicate the data replication mode.

• AUTORIRWSUSP (new) - This variable is used to indicate whether the package

should auto start when the pairstate is suspended.

• SYMCLI_MODE - If this variable is already set, then unset. Otherwise, do not set.

Compatibility Issues

HP Virtual Machine guests cannot be configured as a node in a Metrocluster. Whole

Disk Backing Store configurations are supported only when HPVM guest is configured

with modular style Metrocluster package.

What Manuals are Available for this Version

For information about configuring packages, refer to the following manual, which is

shipped with Metrocluster/SRDF version number A.09.01.

For more information, see the following documents:

• Understanding and Designing Serviceguard Disaster Tolerant Architectures

• Designing Disaster Recovery HA Clusters Using Metrocluster and Continentalclusters

• Using Metrocluster to Manage HP Integrity Virtual Machines

• Disaster Recovery Rehearsal in Continentalclusters

• Managing Serviceguard

Depending on the Serviceguard version in your environment, see the appropriate

version of this manual.

For the most current version of these documents including updates to these documents,

see http://www.hp.com/go/hpux-serviceguard-docs —> HP Metrocluster.

NOTE: Contact EMC for any EMC product related documentation.