HP StorageWorks XP Cluster Extension Software Administrator Guide (T1656-96035, April 2010)

DeviceGroup (Required)
Format String
Description XP RAID Manager device group, containing the application service disk set.
Files Linux/UNIX
/etc/horcmX.conf
Windows:
\winnt\horcmX.conf %system_root%\horcmX.conf
where X is the XP RAID Manager instance number.
FastFailbackEnabled (VCS only)
Format String
Description (Optional) Disables VCS service groups for the data center. This allows the imme-
diate transferring of the service group back to the remote data center. To allow this
operation, the VCS configuration file (main.cf) will be write-enabled and saved
later.
The service group will be disabled for all systems contained in either the
DC_A_Hosts object or DC_B_Hosts object. Then, the VCS configuration file will
be saved (dumped).
Valid values YES (default)
NO
FenceLevel
Format String
Description (Optional) The FenceLevel object specifies the fence level configured for the device
group. XP Cluster Extension checks whether the current fence level reported by the
XP disk array is the same as the configured (expected) fence level. This object is
also used to make sure your configurations are supported based on consistency
considerations. Different failover and recovery procedures are used for different
fence levels.
If you change the FenceLevel object value, also review the values of these objects:
DataLoseMirror, DataLoseDataCenter, and AsyncTakeoverTimeout.
Valid values DATA
NEVER (default)
ASYNC (includes JOURNAL)
Filesystems (CLI and HACMP only)
Format List
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