"Logical Volume Manager (LVM) with HFS", "Logical Volume Manager (LVM) with VxFS", "VERITAS Volume Manager (VxVM) with VxFS"

}

}

# convert strings for backwards compatibility

(_hp_disk_layout == "Whole disk (not LVM) with VxFS")

{

_hp_disk_layout = "Whole disk with VxFS"

}

(_hp_disk_layout == "VxVM with VxFS")

{

_hp_disk_layout = "VERITAS Volume Manager (VxVM) with VxFS"

}

Here the variable _hp_disk_root is set to the value of _hp_primary_path, assuming that the device _hp_primary_path points to exists and _hp_root_disk does not already have a value. An Extended Regular Expression (ERE)42 is used to see if _hp_root_disk is set to any value43.

#######################################################################

#Set the default root disk to the current primary path.

#The _hp_primary_path will be "" if it was set to a

#non-existent dev. Do not change the root disk variable

#if it's already set. The '~' operator is used instead

#of '==' to deal with the variable not yet being defined.

(_hp_primary_path != "" & !(_hp_root_disk ~ ".*"))

{

init _hp_root_disk = _hp_primary_path

}

The definition of swap has changed significantly in this release-specific configuration file in order to deal better with two issues – large memory configurations and large disk luns. Systems containing very large memory configurations and very large disk luns (or JBODs) should be commonplace with HP-UX B.11.31, so the definition of primary swap takes both of these factors into consideration.

#######################################################################

#Default (recommended) swap size for very small memory systems is

#two times memory. Swap size needs to be reduced if available disk

#space is limited. As system memory space increases it may or may

#not be necessary to increase swap size. Some systems may run using

#only system memory and little additional swap space. For some system

#application loads additional swap space may be needed. By default

#little additional swap space is added for large memory systems.

#

#Note that the swap size should be a multiple of 64MB to avoid a UI

#adjustment warning.

42For more information regarding EREs, refer to regexp(5).

43The ERE ".*" means zero or more of any character so it matches a zero length string.

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