HP Serviceguard Successorhalttimeout, Scriptlogfile, Operationsequence, Loglevel, Failoverpolicy

successor_halt_timeout

Specifies how long, in seconds, Serviceguard will wait for packages that depend on this package to halt, before halting this package. Can be 0 through 4294, or no_timeout. The default is no_timeout.

•no_timeout means that Serviceguard will wait indefinitely for the dependent packages to halt.

•0 means Serviceguard will not wait for the dependent packages to halt before halting this package.

New as of A.11.18 (for both modular and legacy packages). See also “About Package Dependencies” (page 137).

script_log_file

The full pathname of the package’s log file. The default is $SGRUN/log/<package_name>.log. (See “Where Serviceguard Files Are Kept” (page 158) for more information about Serviceguard pathnames.) See also log_level (page 237).

operation_sequence

Defines the order in which the scripts defined by the package’s component modules will start up. See the package configuration file for details.

This parameter is not configurable; do not change the entries in the configuration file.

New for modular packages.

log_level

Determines the amount of information printed to stdout when the package is validated, and to the script_log_file (page 237) when the package is started and halted. Valid values are 0 through 5, but you should normally use only the first two (0 or 1); the remainder (2 through 5) are intended for use by HP Support.

•0 - informative messages

•1 - informative messages with slightly more detail

•2 - messages showing logic flow

•3 - messages showing detailed data structure information

•4 - detailed debugging information

•5 - function call flow

New for modular packages.

failover_policy

Specifies how Serviceguard decides where to restart the package if it fails. Can be set to configured_node, min_package_node, site_preferred, or site_preferred_manual. The default is configured_node.

•configured_node means Serviceguard will attempt to restart the package on the next available node in the list you provide under node_name (page 235).

•min_package_node means Serviceguard will restart a failed package on whichever node in the node_name list has the fewest packages running at the time.

•site_preferred means Serviceguard will try all the eligible nodes on the local SITE before failing the package over to a node on another SITE. This policy can be configured only in

Choosing Package Modules 237