Veritas Cluster Server Bundled Agents Reference Guide

Storage agents
DiskReservation (DiskRes) agent
25
State definitions
ONLINE
OFFLINE
UNKNOWN
Indicates the system holds the reservation to the shared disks.
Indicates the system does not hold the reservation to the shared disks.
Indicates the agent could not determine the status of the shared disks.
Resource type definition
type DiskRes (
static i18nstr ArgList[] = { Signatures, ConfigPercentage,
FailFastInterval, GracePeriod }
str Signatures[]
int ConfigPercentage = 80
int FailFastInterval = 1
int GracePeriod = 5
)
Attribute definitions
This section summarizes the required and optional attributes of the DiskRes agent.
Table 2-1
DiskRes agent required attributes
Required Attribute
Signatures
Description
An array specifying the signature of each SCSI disk. To retrieve
the disk signature, use the VCS utility, "havol" with the "scsitest"
option.
See the VCS Administrator's Guide for instructions on how to use
the utility.
Type and Dimension: string-vector