Managing HP Serviceguard A.11.20.10 for Linux, December 2012

NOTE: A package using gfs (Red Hat Global File System, or GFS) cannot use any other file
systems of a different type. vg and vgchange_cmd (page 180) are not valid for GFS file systems.
For more information about using GFS with Serviceguard, see Clustering Linux Servers with the
Concurrent Deployment of HP Serviceguard for Linux and Red Hat Global File Systems for RHEL5
at http://www.hp.com/go/linux-serviceguard-docs.
See also concurrent_fsck_operations (page 181), fs_mount_retry_count and
fs_umount_retry_count (page 181), and fs_fsck_opt (page 183).
See the comments in the package configuration file template for more information.
6.1.4.45 fs_mount_opt
The mount options for the file system specified by fs_name. See the comments in the configuration
file for more information. This parameter is in the package control script for legacy packages.
6.1.4.46 fs_umount_opt
The umount options for the file system specified by fs_name. See the comments in the configuration
file for more information. This parameter is in the package control script for legacy packages.
6.1.4.47 fs_fsck_opt
The fsck options for the file system specified by fs_name. Not used for Red Hat GFS (Red Hat
GFS is not supported in Serviceguard A.11.20.00) (see fs_type). This parameter is in the package
control script for legacy packages.
See the fsck manpage, and the comments in the configuration file, for more information.
6.1.4.48 pv
Physical volume on which persistent reservations (PR) will be made if the device supports it.
IMPORTANT: This parameter is for use only by HP partners, who should follow the instructions
in the package configuration file.
For information about Serviceguard's implementation of PR, see “About Persistent Reservations”
(page 69).
6.1.4.49 pev_
Specifies a package environment variable that can be passed to external_pre_script,
external_script, or both, by means of the cmgetpkgenv command. New for modular
packages.
The variable name must be in the form pev_<variable_name> and contain only alphanumeric
characters and underscores. The letters pev (upper-case or lower-case) followed by the underscore
(_) are required.
The variable name and value can each consist of a maximum of MAXPATHLEN characters (4096
on Linux systems).
You can define more than one variable. See “About External Scripts” (page 122), as well as the
comments in the configuration file, for more information.
6.1.4.50 external_pre_script
The full pathname of an external script to be executed before volume groups and disk groups are
activated during package startup, and after they have been deactivated during package shutdown;
that is, effectively the first step in package startup and last step in package shutdown. New for
modular packages.
6.1 Choosing Package Modules 183