Managing Serviceguard 12th Edition, March 2006

Building an HA Cluster Configuration
Creating a Storage Infrastructure with VERITAS Cluster File System (CFS)
Chapter 5 245
non-cfs commands could cause conflicts with subsequent command
operations on the file system or Serviceguard packages. Use of these
other forms of mount will not create an appropriate multi-node
package which means that the cluster packages are not aware of the
file system changes.
NOTE Please note that the disk group and mount point multi-node
packages do not monitor the health of the disk group and mount
point. They check that the packages that depend on them have access
to the disk groups and mount points. If the dependent application
package loses access and cannot read and write to the disk, it will
fail; however that will not cause the DG or MP multi-node package to
fail.
4. Verify with cmviewcl or cfsmntadm display. This example uses the
cfsmntadm command:
# cfsmntadm display
Cluster Configuration for Node: ftsys9
MOUNT POINT TYPE SHARED VOLUME DISK GROUP STATUS
/tmp/logdata/log_files regular log_files logdata NOT MOUNTED
Cluster Configuration for Node: ftsys10
MOUNT POINT TYPE SHARED VOLUME DISK GROUP STATUS
/tmp/logdata/log_files regular log_files logdata NOT MOUNTED
5. Mount the filesystem:
# cfsmount /tmp/logdata/log_files
This starts up the multi-node package and mounts a cluster-wide
filesystem.
6. Verify that multi-node package is running and filesystem is
mounted:
#cmviewcl
CLUSTER STATUS
cfs_cluster up
NODE STATUS STATE
ftsys9 up running
ftsys10 up running