Managing Serviceguard Seventeenth Edition, First Reprint December 2009

Legal value is zero or any greater number. As of A.11.18, the default is 2.
kill_processes_accessing_raw_devices
Specifies whether or not to kill processes that are using raw devices (for example,
database applications) when the package shuts down. Default is no. See the comments
in the package configuration file for more information.
File system parameters
A package can activate one or more storage groups on startup, and to mount logical
volumes to file systems. At halt time, the package script unmounts the file systems and
deactivates each storage group. All storage groups must be accessible on each target
node. (CVM disk groups must be accessible on all nodes in the cluster).
For each file system you specify in the package configuration file (fs_name (page 283)),
you must identify a logical volume, the mount point, the mount, umount, and fsck
options and type of the file system; for example:
fs_name /dev/vg01/lvol1
fs_directory /pkg01aa
fs_mount_opt "-o rw"
fs_umount_opt "-s"
fs_fsck_opt "-s"
fs_type "vxfs"
A logical volume can be created in an LVM volume group, a Veritas VxVM disk group,
or a Veritas CVM disk group. Logical volumes can be entered in any order, regardless
of the type of storage group.
The parameter explanations that follow provide more detail
concurrent_fsck_operations
The number of concurrent fsck operations allowed on file systems being mounted
during package startup.
Legal value is any number greater than zero. The default is 1.
If the package needs to run fsck on a large number of filesystems, you can improve
performance by carefully tuning this parameter during testing (increase it a little at
time and monitor performance each time).
concurrent_mount_and_umount_operations
The number of concurrent mounts and umounts to allow during package startup or
shutdown.
Legal value is any number greater than zero. The default is 1.
282 Configuring Packages and Their Services