Managing Serviceguard Eighteenth Edition, September 2010

to use, and where to find further information.
NOTE: The table includes all the checks available as of A.11.20, not just the new ones.
Table 7-1 Verifying Cluster Components
CommentsTool or Command; More InformationComponent (Context)
Checked for:
• existence
• availability on each node
• same physical volumes on
each node
• physical volumes
connected on each node
cmcheckconf (1m), cmapplyconf
(1m)
See also “Verifying the Cluster
Configuration ” (page 258).
Volume groups (cluster)
Checked only on nodes
configured to run the package.
cmcheckconf (1m), cmapplyconf
(1m)
See also “Verifying and Applying the
Package Configuration” (page 317).
Volume groups (package)
Checked for modular
packages only, as part of
package validation
(cmcheckconf -P)
cmcheckconf (1m), cmapplyconf
(1m)
See also “Verifying and Applying the
Package Configuration” (page 317).
LVM logical volumes (package)
Checked for modular
packages only, as part of
package validation
(cmcheckconf -P)
cmcheckconf (1m), cmapplyconf
(1m)
LVM physical volumes (package)
Standby status is checked for
each single NIC; cmviewcl
also reports APA status.
cmviewcl
flags offline standby in an
existing cluster, but not for a
cluster that is being created.
cmviewcl (1m), cmcheckconf
(1m), cmapplyconf (1m)
See also “Reviewing Cluster and
Package Status” (page 321).
LANs (cluster)
Commands check that the
quorum server, if used, is
running and all nodes are
authorized to access it; and, if
more than one IP address is
specified, that the quorum
server is reachable from all
nodes through both the IP
addresses.
cmcheckconf (1m), cmapplyconf
(1m).
Quorum Server (cluster)
338 Cluster and Package Maintenance