Managing Serviceguard Fifteenth Edition, reprinted May 2008

Configuring Packages and Their Services
Editing the Configuration File
Chapter 6 317
options in the FILESYSTEMS portion of the configuration file to specify
the options for mounting and unmounting the filesystems. Do not use
the vxvm_dg or cvm_dg parameters for LVM volume groups. Enter
each volume group on a separate line, for example:
vg vg01
vg vg02
• If you are using CVM, use the cvm_dg parameters to specify the
names of the disk groups to be activated, and select the appropriate
cvm_activation_cmd. You can use the fs_ parameters in the
FILESYSTEMS portion of the configuration file to specify options for
mounting and unmounting file systems to these disk groups, but note
that you must specify the disk groups whether the package mounts
file systems to them or not.
Do not use the vxvm_dg or vg parameters for CVM disk groups. See
also “Configuring Veritas System Multi-node Packages” on page 325
and “Configuring Veritas Multi-node Packages” on page 327.
Do not include CFS-based disk groups in the package configuration
file; they are activated by the CFS multi-node packages before
standard packages are started. See “Configuring Veritas Multi-node
Packages” on page 327.
• If you are using VxVM disk groups without CVM, enter the names of
VxVM disk groups that will be imported using vxvm_dg parameters.
See “How Control Scripts Manage VxVM Disk Groups” on page 323.
• If you are using mirrored VxVM disks, use vxvol_cmd (see page
302) to specify the mirror recovery option to be used by vxvol.
• Specify the filesystem mount retry and unmount count options (see
page 305).
• You can specify a deactivation_retry_count for LVM, CVM, and
VxVM volume groups. See page 304.
• You can specify whether or not to kill processes activating raw
devices on shutdown; see page 304.
• If your package uses a large number of volume groups or disk groups,
or mounts a large number of file systems, consider increasing the
values of the following parameters:
— concurrent_vgchange_operations (see page 300)