Managing HP Serviceguard for Linux, Seventh Edition, July 2007

Configuring Packages and Their Services
Choosing Package Modules
Chapter 6 211
service_fail_fast_enabled
Specifies whether or not Serviceguard will halt the node (reboot) on
which the package is running if the service identified by service_name
fails. Valid values are yes and no. Default is no, meaning that failure of
this service will not cause the node to halt.
service_halt_timeout
The length of time, in seconds, Serviceguard will wait for the service to
halt before forcing termination of the service’s process.
The value should be large enough to allow any cleanup required by the
service to complete.
Legal values are none, unlimited, or any number greater than zero.
unlimited means Serviceguard will never force the process to terminate.
The default is none, meaning that Serviceguard will not wait any time
before terminating the process.
vgchange_cmd
Replaces VGCHANGE, which is still supported for legacy packages; see
“Configuring a Legacy Package” on page 262. Specifies the method of
activation for each Logical Volume Manager (LVM) volume group
identified by a vg entry.
The default is vgchange -a y.
vg
Specifies an LVM volume group (one per vg, each on a new line) on which
a file system (other than Red Hat GFS; see fs_type on page 213) needs
to be mounted. A corresponding vgchange_cmd (see page 211) specifies
how the volume group is to be activated. The package script generates
the necessary filesystem commands on the basis of the fs_ parameters
(see page 213).
concurrent_fsck_operations
The number of concurrent fsck operations allowed on file systems being
mounted during package startup. Not used for Red Hat GFS (see
fs_type on page 213).
Legal value is any number greater than zero. The default is 1.