Managing Serviceguard 12th Edition, March 2006

Building an HA Cluster Configuration
Creating the Storage Infrastructure and Filesystems with VERITAS Cluster Volume Manager (CVM)
Chapter 5 257
# mount /dev/vx/dsk/logdata/log_files /logs
4. Check to make sure the filesystem is present, then unmount it:
# umount /logs
5. Use the following command to deactivate the disk group:
# vxdg -g logdata set activation=off
6. After creating units of storage with VxVM commands, you need to
specify the CVM disk groups in each package configuration file. If
you configure your package with Serviceguard Manager, you can
select from a list of discovered disk groups. If you use the ASCII
configuration file, use one STORAGE_GROUP parameter for each disk
group the package will use.
If you configure your package in Serviceguard Manager, it can create
your control scripts in guided mode. If you want to edit the control
script yourself, identify the CVM disk groups, filesystems, logical
volumes, and mount points in the ASCII package control script file.
The package configuration process is described in “Creating the
Package Configuration” on page 270 and “Creating the Package
Control Script” on page 288.
NOTE Unlike LVM volume groups, CVM disk groups are not entered in the
cluster configuration file, they are entered in the package
configuration file only.
Adding Disk Groups to the Package Configuration
After creating units of storage with VxVM commands, you need to
specify the CVM disk groups in each package configuration ASCII file.
Use one DISK_GROUP parameter for each disk group the package will use.
You also need to identify the CVM disk groups, filesystems, logical
volumes, and mount options in the package control script. The package
configuration process is described in detail in Chapter 6.